Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
CANADIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CAD 100,000)                                                                                 
CFTC Code #090741                                                    Open Interest is   193,703
Positions
     7,669     77,067      5,208     58,267     13,153      6,522     36,104     56,578     11,900     19,633      2,377        176     48,225     20,722
 
Changes from:       December 24, 2019                                Total Change is:    22,657
     2,633      5,530      1,337      3,451     -3,340        109      2,394     14,275      1,591      2,790        508        -58      8,410      2,704
 
Percent of Open Interest Represented by Each Category of Trader
       4.0       39.8        2.7       30.1        6.8        3.4       18.6       29.2        6.1       10.1        1.2        0.1       24.9       10.7
 
Number of Traders in Each Category                                    Total Traders:       117 
         4         11          5         24         11         14         26         25         15         10          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SWISS FRANC - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF CHF 125,000)                                                                                     
CFTC Code #092741                                                    Open Interest is    57,046
Positions
    21,647      5,521        312      3,014     13,477        984     17,837     14,983      1,225      1,261        868          0     10,765     19,676
 
Changes from:       December 24, 2019                                Total Change is:    -4,793
    -4,956      1,871        312        611     -8,643        426     -2,586      2,685        546        514       -953          0        341     -1,036
 
Percent of Open Interest Represented by Each Category of Trader
      37.9        9.7        0.5        5.3       23.6        1.7       31.3       26.3        2.1        2.2        1.5        0.0       18.9       34.5
 
Number of Traders in Each Category                                    Total Traders:        57 
         .          6          .          4         14          .         11         16          5          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRITISH POUND STERLING - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF GBP 62,500)                                                                           
CFTC Code #096742                                                    Open Interest is   233,003
Positions
     7,437     48,629     10,866     72,209     61,375      8,998     59,976     42,182     26,487     11,785      7,563          0     35,245     26,903
 
Changes from:       December 24, 2019                                Total Change is:     5,015
     3,085      1,401        558     -1,368     -3,821      2,182        -28     -5,544      8,084     -6,391       -456       -205       -903      2,817
 
Percent of Open Interest Represented by Each Category of Trader
       3.2       20.9        4.7       31.0       26.3        3.9       25.7       18.1       11.4        5.1        3.2        0.0       15.1       11.5
 
Number of Traders in Each Category                                    Total Traders:       127 
         .         10          6         24         25         17         28         27         20          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
JAPANESE YEN - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF JPY 12,500,000)                                                                                 
CFTC Code #097741                                                    Open Interest is   195,225
Positions
    51,058     20,457      5,569     42,896     48,404     13,708     32,184     42,521     17,493      2,597      7,367        648     29,072     39,058
 
Changes from:       December 24, 2019                                Total Change is:     3,001
      -860      1,790        297        -76     -6,343       -545      2,927      2,548      2,887        140     -1,789        116     -1,886      4,040
 
Percent of Open Interest Represented by Each Category of Trader
      26.2       10.5        2.9       22.0       24.8        7.0       16.5       21.8        9.0        1.3        3.8        0.3       14.9       20.0
 
Number of Traders in Each Category                                    Total Traders:       128 
         6          8          7         16         27         16         24         37         23          4          6          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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EURO FX - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                                         
CFTC Code #099741                                                    Open Interest is   616,838
Positions
    30,439    144,120      9,018    340,992    146,204     33,785     38,707    171,744     38,512     26,019      9,667      2,291     97,073     61,496
 
Changes from:       December 24, 2019                                Total Change is:    34,152
     3,051     10,078      1,391      2,325     -7,686      2,946      1,948     11,797     10,868      2,878       -665        874      7,871      4,550
 
Percent of Open Interest Represented by Each Category of Trader
       4.9       23.4        1.5       55.3       23.7        5.5        6.3       27.8        6.2        4.2        1.6        0.4       15.7       10.0
 
Number of Traders in Each Category                                    Total Traders:       291 
        14         13         14         91         41         49         36         50         27         28         18         11
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/BRITISH POUND XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                     
CFTC Code #299741                                                    Open Interest is    23,490
Positions
         0      3,548        100      8,555      6,192      2,959        845      3,745          0          0          0          0     11,031      6,946
 
Changes from:       December 24, 2019                                Total Change is:       -90
         0          0          0         10        -80          0          0       -254          0          0          0          0       -100        244
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       15.1        0.4       36.4       26.4       12.6        3.6       15.9        0.0        0.0        0.0        0.0       47.0       29.6
 
Number of Traders in Each Category                                    Total Traders:        24 
         0          .          .         11          6          8          .          .          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
EURO FX/JAPANESE YEN XRATE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF EUR 125,000)                                                                      
CFTC Code #399741                                                    Open Interest is    22,832
Positions
     3,709      3,606        624      5,844     12,948      2,132      2,293          0          0          0          0          0      8,230      3,522
 
Changes from:       December 24, 2019                                Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      16.2       15.8        2.7       25.6       56.7        9.3       10.0        0.0        0.0        0.0        0.0        0.0       36.0       15.4
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          .          .          5         10          9          .          0          0          0          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
AUSTRALIAN DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF AUD 100,000)                                                                               
CFTC Code #232741                                                    Open Interest is   186,804
Positions
    59,384     15,404      4,062     28,247     38,077      3,160     34,810     71,074     16,757     11,660     10,347         69     28,655     27,855
 
Changes from:       December 24, 2019                                Total Change is:    13,185
    -5,173      8,218        638      4,651    -16,681         -2      3,463     18,902      3,170      3,209         87       -136      3,366     -1,009
 
Percent of Open Interest Represented by Each Category of Trader
      31.8        8.2        2.2       15.1       20.4        1.7       18.6       38.0        9.0        6.2        5.5        0.0       15.3       14.9
 
Number of Traders in Each Category                                    Total Traders:        95 
         5          7          6         12         17          9         20         24         13          .          7          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
RUSSIAN RUBLE - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF RUB 2,500,000)                                                                                 
CFTC Code #089741                                                    Open Interest is    56,790
Positions
         0     45,342         41     44,332          0         31      8,111     10,055          0      1,813        325          0      2,462        996
 
Changes from:       December 24, 2019                                Total Change is:     1,512
         0        186          0      1,054          0          0        214      1,063          0         -1        169          0        245         94
 
Percent of Open Interest Represented by Each Category of Trader
       0.0       79.8        0.1       78.1        0.0        0.1       14.3       17.7        0.0        3.2        0.6        0.0        4.3        1.8
 
Number of Traders in Each Category                                    Total Traders:        46 
         0          6          .         13          0          .         15          6          0          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MEXICAN PESO - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF MXN 500,000)                                                                                    
CFTC Code #095741                                                    Open Interest is   278,332
Positions
       578    184,803        862    129,680      4,046      3,442    106,980     64,141      1,734     18,514     16,136          0     16,542      3,169
 
Changes from:       December 24, 2019                                Total Change is:     3,013
       -90      1,003          0    -13,154     -1,914      2,554      1,020        482         25      2,295        843          0     10,362         20
 
Percent of Open Interest Represented by Each Category of Trader
       0.2       66.4        0.3       46.6        1.5        1.2       38.4       23.0        0.6        6.7        5.8        0.0        5.9        1.1
 
Number of Traders in Each Category                                    Total Traders:       178 
         4          9          .         31          8          4         67         27         12         14         17          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
BRAZILIAN REAL - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF BRL 100,000)                                                                                  
CFTC Code #102741                                                    Open Interest is    54,106
Positions
    38,396        695      1,964      3,579     23,831          0      3,964     22,760      1,680      1,374        875          0      3,149      2,301
 
Changes from:       December 24, 2019                                Total Change is:       202
      -740        -89        462        430     -1,670         -3        293        777          5       -633         25          0        388        695
 
Percent of Open Interest Represented by Each Category of Trader
      71.0        1.3        3.6        6.6       44.0        0.0        7.3       42.1        3.1        2.5        1.6        0.0        5.8        4.3
 
Number of Traders in Each Category                                    Total Traders:        53 
         4          .          .          6          8          0         10         17          6          4          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NEW ZEALAND DOLLAR - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF NZD 100,000)                                                                              
CFTC Code #112741                                                    Open Interest is    49,492
Positions
    12,082      3,006        108     10,192     12,881        355     16,111     25,222        421      4,830      2,244         28      5,365      5,227
 
Changes from:       December 24, 2019                                Total Change is:     2,158
    -5,393        925         28      1,533     -2,377        -21        697      4,925       -141      3,369       -631        -21      2,107       -530
 
Percent of Open Interest Represented by Each Category of Trader
      24.4        6.1        0.2       20.6       26.0        0.7       32.6       51.0        0.9        9.8        4.5        0.1       10.8       10.6
 
Number of Traders in Each Category                                    Total Traders:        95 
         6          4          .         12         12          .         30         16          4          6          9          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
SOUTH AFRICAN RAND - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF ZAR 500,000)                                                                              
CFTC Code #122741                                                    Open Interest is    18,513
Positions
       832      8,177         25     14,044      2,308          0      1,977      6,121         61          0        488          0      1,574      1,333
 
Changes from:       December 24, 2019                                Total Change is:       307
         0         -7          7      1,195       -313          0     -1,185        483         18          0        162          0        272        -43
 
Percent of Open Interest Represented by Each Category of Trader
       4.5       44.2        0.1       75.9       12.5        0.0       10.7       33.1        0.3        0.0        2.6        0.0        8.5        7.2
 
Number of Traders in Each Category                                    Total Traders:        33 
         .          .          .          7          4          0          7         10          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DJIA Consolidated - CHICAGO BOARD OF TRADE   ($10 X DJIA INDEX)                                                                                            
CFTC Code #12460+                                                    Open Interest is    53,811
Positions
    13,569     27,363        659     18,097      4,274        892     10,922      9,938        428        501      1,648        419      8,326      8,191
 
Changes from:       December 24, 2019                                Total Change is:     2,110
       268      1,985        -23        118        -34         58      1,361        618        181       -125        382         49        224     -1,104
 
Percent of Open Interest Represented by Each Category of Trader
      25.2       50.9        1.2       33.6        7.9        1.7       20.3       18.5        0.8        0.9        3.1        0.8       15.5       15.2
 
Number of Traders in Each Category                                    Total Traders:       102 
        11         20          .         18          .          4         27         13         10          .          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES INDUSTRIAL AVG- x $5 - CHICAGO BOARD OF TRADE   ($5 X DJIA INDEX)                                                                                
CFTC Code #124603                                                    Open Interest is   107,622
Positions
    27,138     54,726      1,317     36,193      8,548      1,783     21,843     19,877        856      1,002      3,295        838     16,652     16,382
 
Changes from:       December 24, 2019                                Total Change is:     4,220
       535      3,969        -46        235        -68        115      2,722      1,235        362       -249        763         98        448     -2,208
 
Percent of Open Interest Represented by Each Category of Trader
      25.2       50.9        1.2       33.6        7.9        1.7       20.3       18.5        0.8        0.9        3.1        0.8       15.5       15.2
 
Number of Traders in Each Category                                    Total Traders:       102 
        11         20          .         18          .          4         27         13         10          .          8          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
DOW JONES U.S. REAL ESTATE IDX - CHICAGO BOARD OF TRADE   ($100 X DJ US REAL ESTATE INDEX)                                                                 
CFTC Code #124606                                                    Open Interest is    38,696
Positions
       200     31,203          0     36,735        720        145        550      5,128          0          0        464          0      1,066      1,036
 
Changes from:       December 24, 2019                                Total Change is:     4,691
         0      3,550          0      5,447          0          0        200        465          0          0          0          0       -956        676
 
Percent of Open Interest Represented by Each Category of Trader
       0.5       80.6        0.0       94.9        1.9        0.4        1.4       13.3        0.0        0.0        1.2        0.0        2.8        2.7
 
Number of Traders in Each Category                                    Total Traders:        27 
         .          7          0         14          .          .          .          .          0          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 Consolidated - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                             
CFTC Code #13874+                                                    Open Interest is   735,636
Positions
    44,345    173,753     34,637    305,490    101,321     53,849     54,139     97,607    134,873     19,587     59,717      5,244     83,472     74,635
 
Changes from:       December 24, 2019                                Total Change is:   -16,445
    -6,720    -10,613      5,143     -5,289      3,257     -1,624      5,088      4,350    -16,590      2,172       -895        381        994        145
 
Percent of Open Interest Represented by Each Category of Trader
       6.0       23.6        4.7       41.5       13.8        7.3        7.4       13.3       18.3        2.7        8.1        0.7       11.3       10.1
 
Number of Traders in Each Category                                    Total Traders:       599 
        30         36         39        169         86        127         75         99         84         56         48         57
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 INDEX X $250.00)                                                                              
CFTC Code #138741                                                    Open Interest is    53,003
Positions
     8,135      8,526      1,727      1,017      4,000      2,811      2,184      4,791     15,800         36         51        349     20,944     14,948
 
Changes from:       December 24, 2019                                Total Change is:    -5,491
     7,367      1,869     -1,210          0      3,977     -3,887        244      2,678     -8,400          2          2         -9        403       -510
 
Percent of Open Interest Represented by Each Category of Trader
      15.3       16.1        3.3        1.9        7.5        5.3        4.1        9.0       29.8        0.1        0.1        0.7       39.5       28.2
 
Number of Traders in Each Category                                    Total Traders:        42 
         5          6          9          .          .          .          9         10         16          6          .          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 500 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   ($50 X S&P 500 INDEX)                                                                           
CFTC Code #13874A                                                    Open Interest is 3,413,165
Positions
   221,726    866,813    123,872  1,525,202    489,442    252,354    287,780    492,088    567,359     97,759    298,329     24,472    312,641    298,435
 
Changes from:       December 24, 2019                                Total Change is:   -54,772
   -33,599    -25,574     -5,068    -23,611       -765      8,479     37,227     21,369    -53,957     10,851     -4,486      1,952      2,953      3,277
 
Percent of Open Interest Represented by Each Category of Trader
       6.5       25.4        3.6       44.7       14.3        7.4        8.4       14.4       16.6        2.9        8.7        0.7        9.2        8.7
 
Number of Traders in Each Category                                    Total Traders:       586 
        30         35         36        170         84        125         74         96         81         51         46         53
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI S&P FINANCIAL INDEX - CHICAGO MERCANTILE EXCHANGE   ($250 x S&P Select Sector Financial Index price)                                                
CFTC Code #13874C                                                    Open Interest is    28,682
Positions
    16,459     10,608          0      7,399          0        982        462     11,524          0          0        357          0      3,380      5,211
 
Changes from:       December 24, 2019                                Total Change is:        72
         0        450          0         -5          0          0       -236       -221          0          0          0          0        313       -157
 
Percent of Open Interest Represented by Each Category of Trader
      57.4       37.0        0.0       25.8        0.0        3.4        1.6       40.2        0.0        0.0        1.2        0.0       11.8       18.2
 
Number of Traders in Each Category                                    Total Traders:        23 
         5          7          0          5          0          .          .          4          0          0          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P TECHNOLOGY INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Technology Index price)                                              
CFTC Code #13874I                                                    Open Interest is     8,660
Positions
     2,306      4,377          0      3,601      1,256        109        696      2,200          0          0          0          0      1,948        718
 
Changes from:       December 24, 2019                                Total Change is:         .
         .          .          .          .          .          .          .          .          .          .          .          .          .          .
 
Percent of Open Interest Represented by Each Category of Trader
      26.6       50.5        0.0       41.6       14.5        1.3        8.0       25.4        0.0        0.0        0.0        0.0       22.5        8.3
 
Number of Traders in Each Category                                    Total Traders:        21 
         4          5          0          4          4          .          .          .          0          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P UTILITIES INDEX - CHICAGO MERCANTILE EXCHANGE   ($100 x S&P Select Sector Utilities Index price)                                                
CFTC Code #13874J                                                    Open Interest is    11,380
Positions
     3,939      6,532          0      3,802        956      1,000        547      1,702          0          0          0          0      2,092      1,190
 
Changes from:       December 24, 2019                                Total Change is:       159
         0          0          0         97          2         -2          0          0          0          0          0          0         64        159
 
Percent of Open Interest Represented by Each Category of Trader
      34.6       57.4        0.0       33.4        8.4        8.8        4.8       15.0        0.0        0.0        0.0        0.0       18.4       10.5
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          7          0          6          .          .          .          .          0          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
E-MINI S&P 400 STOCK INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 400 INDEX X $100)                                                                          
CFTC Code #33874A                                                    Open Interest is    78,012
Positions
     4,648     28,846        139     53,014     33,774      2,972      4,869      2,040        271          0      7,803          0     12,099      2,167
 
Changes from:       December 24, 2019                                Total Change is:      -635
      -757       -298          1     -1,740       -414        -94      1,020        831         30          0         -9          0        905       -682
 
Percent of Open Interest Represented by Each Category of Trader
       6.0       37.0        0.2       68.0       43.3        3.8        6.2        2.6        0.3        0.0       10.0        0.0       15.5        2.8
 
Number of Traders in Each Category                                    Total Traders:        88 
         4         11          .         33         21         14         12          5          6          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 Consolidated - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 INDEX X $100)                                                                          
CFTC Code #20974+                                                    Open Interest is    46,199
Positions
     4,349     11,527        384     16,218      8,095      1,705     11,751     11,460      2,814        959      2,026        318      7,700      7,868
 
Changes from:       December 24, 2019                                Total Change is:     1,051
       -57      1,531        -49       -529       -302         23      1,208        326       -538        -24       -225        264        754         21
 
Percent of Open Interest Represented by Each Category of Trader
       9.4       25.0        0.8       35.1       17.5        3.7       25.4       24.8        6.1        2.1        4.4        0.7       16.7       17.0
 
Number of Traders in Each Category                                    Total Traders:       251 
        16         26          4         56         28         29         47         46         21         13         18          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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NASDAQ-100 STOCK INDEX (MINI) - CHICAGO MERCANTILE EXCHANGE   (NASDAQ 100 STOCK INDEX X $20)                                                               
CFTC Code #209742                                                    Open Interest is   230,993
Positions
    21,743     57,636      1,922     81,089     40,473      8,525     58,753     57,302     14,071      4,797     10,131      1,592     38,501     39,340
 
Changes from:       December 24, 2019                                Total Change is:     5,257
      -285      7,656       -245     -2,647     -1,512        114      6,040      1,632     -2,692       -119     -1,123      1,320      3,772        107
 
Percent of Open Interest Represented by Each Category of Trader
       9.4       25.0        0.8       35.1       17.5        3.7       25.4       24.8        6.1        2.1        4.4        0.7       16.7       17.0
 
Number of Traders in Each Category                                    Total Traders:       251 
        16         26          4         56         28         29         47         46         21         13         18          5
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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E-MINI RUSSELL 2000 INDEX - CHICAGO MERCANTILE EXCHANGE   (RUSSEL 2000 INDEX X $50)                                                                        
CFTC Code #239742                                                    Open Interest is   490,318
Positions
    51,378    152,649      8,175    265,493    161,204     40,086     76,271     70,597     13,305      8,891     28,783        209     26,510     15,310
 
Changes from:       December 24, 2019                                Total Change is:     7,615
    -2,395      6,048      1,268        611     -2,117      2,642      3,583       -496      1,224     -1,628       -426         31      2,279       -560
 
Percent of Open Interest Represented by Each Category of Trader
      10.5       31.1        1.7       54.1       32.9        8.2       15.6       14.4        2.7        1.8        5.9        0.0        5.4        3.1
 
Number of Traders in Each Category                                    Total Traders:       307 
        18         25          8         88         46         37         55         47         33         15         13          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X $5.00)                                                                                
CFTC Code #240741                                                    Open Interest is    22,444
Positions
       859      6,989          0     12,655        363         22      2,087     10,877         28          0      1,151          0      6,793      3,014
 
Changes from:       December 24, 2019                                Total Change is:       -13
         0          0          0       -934          0          6       -117        764         -5          0          0          0      1,037       -778
 
Percent of Open Interest Represented by Each Category of Trader
       3.8       31.1        0.0       56.4        1.6        0.1        9.3       48.5        0.1        0.0        5.1        0.0       30.3       13.4
 
Number of Traders in Each Category                                    Total Traders:        31 
         .          .          0         13          .          .          4          6          .          0          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
NIKKEI STOCK AVERAGE YEN DENOM - CHICAGO MERCANTILE EXCHANGE   (NIKKEI INDEX X JPY 500)                                                                    
CFTC Code #240743                                                    Open Interest is    60,519
Positions
     9,078      2,564          0     19,566      4,379        376     21,100      6,889        375      1,254      1,000          0      8,770     44,936
 
Changes from:       December 24, 2019                                Total Change is:     1,106
     2,031       -689       -690       -872       -187         97        999        555       -514         -6        127          0         61      2,407
 
Percent of Open Interest Represented by Each Category of Trader
      15.0        4.2        0.0       32.3        7.2        0.6       34.9       11.4        0.6        2.1        1.7        0.0       14.5       74.3
 
Number of Traders in Each Category                                    Total Traders:        58 
         9          4          0         14          5          5         14          8          .          .          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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MSCI EAFE MINI INDEX - ICE FUTURES U.S.   (MSCI EAFE INDEX X $50)                                                                                          
CFTC Code #244041                                                    Open Interest is   394,554
Positions
    48,642    255,435      4,038    292,330     71,375     22,341     14,552     26,725        417      2,597      9,409          0      9,637      4,814
 
Changes from:       December 24, 2019                                Total Change is:    11,253
     2,049      7,947         -5      8,125        603       -184       -318      3,852       -225        871        -18          0        940       -717
 
Percent of Open Interest Represented by Each Category of Trader
      12.3       64.7        1.0       74.1       18.1        5.7        3.7        6.8        0.1        0.7        2.4        0.0        2.4        1.2
 
Number of Traders in Each Category                                    Total Traders:       183 
        16         11          5         75         37         33         20         15          5          6          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
MSCI EMERGING MKTS MINI INDEX - ICE FUTURES U.S.   (MSCI Emerging Markets Index x $50)                                                                     
CFTC Code #244042                                                    Open Interest is 1,466,368
Positions
    80,692    985,822      7,638  1,053,299    272,961    102,118    136,849     57,467      4,093     41,955     18,844      2,952     36,772     14,473
 
Changes from:       December 24, 2019                                Total Change is:    11,350
      -982    -11,652      1,355      1,438     26,546      5,630     12,055    -15,032     -1,031    -12,133      1,890        -82      5,100      3,726
 
Percent of Open Interest Represented by Each Category of Trader
       5.5       67.2        0.5       71.8       18.6        7.0        9.3        3.9        0.3        2.9        1.3        0.2        2.5        1.0
 
Number of Traders in Each Category                                    Total Traders:       444 
        29         19          9        179         65         77         74         26         19         42         10          .
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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S&P 500 ANNUAL DIVIDEND INDEX - CHICAGO MERCANTILE EXCHANGE   (S&P 500 ANNUAL DIVIDEND INDEX X $250)                                                       
CFTC Code #43874A                                                    Open Interest is    80,536
Positions
    11,839     52,206     27,139     16,315          0        946     20,870          0        184      3,219          0          0         24         61
 
Changes from:       December 24, 2019                                Total Change is:       990
      -570      1,000        -20          0          0          0        345          0         10      1,225          0          0          0          0
 
Percent of Open Interest Represented by Each Category of Trader
      14.7       64.8       33.7       20.3        0.0        1.2       25.9        0.0        0.2        4.0        0.0        0.0        0.0        0.1
 
Number of Traders in Each Category                                    Total Traders:        47 
         8         14         11          8          0          .         13          0          .          4          0          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                          
CFTC Code #020601                                                    Open Interest is 1,172,897
Positions
     6,108    125,810     40,431    510,892    302,467    199,020     61,750    243,581     90,312     81,799     24,737      9,405    173,179    137,133
 
Changes from:       December 24, 2019                                Total Change is:   -69,027
       612    -11,733     -8,937      4,316       -695    -20,223     -5,361     11,638    -29,880     -6,299     -9,032       -934     -2,321        768
 
Percent of Open Interest Represented by Each Category of Trader
       0.5       10.7        3.4       43.6       25.8       17.0        5.3       20.8        7.7        7.0        2.1        0.8       14.8       11.7
 
Number of Traders in Each Category                                    Total Traders:       187 
        10         16         16         57         32         55         25         27         32         12          8          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA U.S. TREASURY BONDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                    
CFTC Code #020604                                                    Open Interest is 1,245,420
Positions
    47,146    133,571         31    731,378    103,867    191,773     61,137    709,718     15,250     46,279      6,086          0    152,426     85,124
 
Changes from:       December 24, 2019                                Total Change is:     2,157
     2,100     -3,743         -2      6,831      4,605     -3,063        531      1,481      1,383     -2,881      1,196          0     -2,742        300
 
Percent of Open Interest Represented by Each Category of Trader
       3.8       10.7        0.0       58.7        8.3       15.4        4.9       57.0        1.2        3.7        0.5        0.0       12.2        6.8
 
Number of Traders in Each Category                                    Total Traders:       143 
         8         12          .         66         15         53         12         24         14          5          .          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
2-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $200,000 FACE VALUE)                                                                   
CFTC Code #042601                                                    Open Interest is 3,610,706
Positions
    98,362    271,132     11,129  1,739,550    883,115    291,476    902,479  1,834,475     61,955    331,055    145,403      3,139    171,562    108,882
 
Changes from:       December 24, 2019                                Total Change is:   -80,895
    -4,135     10,514      2,531      3,223     10,746    -11,655    -32,078    -57,808    -34,666      1,218      1,176       -224     -5,110     -1,511
 
Percent of Open Interest Represented by Each Category of Trader
       2.7        7.5        0.3       48.2       24.5        8.1       25.0       50.8        1.7        9.2        4.0        0.1        4.8        3.0
 
Number of Traders in Each Category                                    Total Traders:       366 
        23         31          9        122         33         69         68         46         42         27         16          6
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
10-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                  
CFTC Code #043602                                                    Open Interest is 4,175,966
Positions
   158,427    268,958    176,553  1,624,547    809,517    794,661    350,208  1,058,923    354,769    213,111    182,276    103,963    399,727    426,347
 
Changes from:       December 24, 2019                                Total Change is:  -324,667
   -16,118    -11,759    -74,821     14,131    -26,014    -49,757     -6,627    -73,289   -122,544    -79,611     -5,365      9,994        687     28,888
 
Percent of Open Interest Represented by Each Category of Trader
       3.8        6.4        4.2       38.9       19.4       19.0        8.4       25.4        8.5        5.1        4.4        2.5        9.6       10.2
 
Number of Traders in Each Category                                    Total Traders:       401 
        23         39         40         97         79        107         53         64         76         26         20         19
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
ULTRA 10-YEAR U.S. T-NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #043607                                                    Open Interest is   923,376
Positions
    90,174     69,534      2,145    319,142    291,909    139,568    195,427    184,118     16,764     49,869     32,054          0    110,287    187,284
 
Changes from:       December 24, 2019                                Total Change is:    13,654
     2,536      1,674       -708     19,780      1,851      2,479    -13,385      8,459        469     -1,925     -1,500          0      4,408        930
 
Percent of Open Interest Represented by Each Category of Trader
       9.8        7.5        0.2       34.6       31.6       15.1       21.2       19.9        1.8        5.4        3.5        0.0       11.9       20.3
 
Number of Traders in Each Category                                    Total Traders:       113 
         5          9          .         23         40         40         16         14         10          .          4          0
-----------------------------------------------------------------------------------------------------------------------------------------------------------
Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
-----------------------------------------------------------------------------------------------------------------------------------------------------------
5-YEAR U.S. TREASURY NOTES - CHICAGO BOARD OF TRADE   (CONTRACTS OF $100,000 FACE VALUE)                                                                   
CFTC Code #044601                                                    Open Interest is 4,486,187
Positions
    57,398    430,136     76,445  2,222,555    832,859    797,667    524,085  1,589,247    208,573    291,449    224,108     15,277    292,737    311,874
 
Changes from:       December 24, 2019                                Total Change is:   -65,771
       530    -33,751    -21,246     44,903     27,807    -31,237      2,296     40,831    -51,704     -8,106      4,957      3,652     -4,859     -5,080
 
Percent of Open Interest Represented by Each Category of Trader
       1.3        9.6        1.7       49.5       18.6       17.8       11.7       35.4        4.6        6.5        5.0        0.3        6.5        7.0
 
Number of Traders in Each Category                                    Total Traders:       327 
        16         33         23         85         57         80         44         56         45         20         16          8
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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30-DAY FEDERAL FUNDS - CHICAGO BOARD OF TRADE   (CONTRACTS OF $5,000,000)                                                                                  
CFTC Code #045601                                                    Open Interest is 1,911,802
Positions
   417,312    503,743    442,799     21,569     17,669     30,352    475,318    419,486    429,236     40,639     24,800      5,497     49,079     38,220
 
Changes from:       December 24, 2019                                Total Change is:    16,272
    20,794    -12,866     -1,434      5,753      2,679        361    -10,075     26,324     -6,633      1,676      5,000     -1,108      6,938      3,949
 
Percent of Open Interest Represented by Each Category of Trader
      21.8       26.3       23.2        1.1        0.9        1.6       24.9       21.9       22.5        2.1        1.3        0.3        2.6        2.0
 
Number of Traders in Each Category                                    Total Traders:       145 
        34         19         42          8          4          7         43         23         46          8          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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3-MONTH EURODOLLARS - CHICAGO MERCANTILE EXCHANGE   (CONTRACTS OF $1,000,000)                                                                              
CFTC Code #132741                                                    Open Interest is19,430,528
Positions
 2,945,568  1,401,757  3,811,004    433,480  2,374,322  1,318,240    929,504    279,745  9,187,370     72,911     95,097    101,981    630,468    861,011
 
Changes from:       December 24, 2019                                Total Change is:    35,322
    85,950    -62,539     20,342      6,644      9,675     16,696   -103,984     30,266      9,841      1,370      1,326        -25     -1,511      9,741
 
Percent of Open Interest Represented by Each Category of Trader
      15.2        7.2       19.6        2.2       12.2        6.8        4.8        1.4       47.3        0.4        0.5        0.5        3.2        4.4
 
Number of Traders in Each Category                                    Total Traders:       259 
        41         32         69         17         18         28         59         45         99         29         14         27
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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3-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($2,500 x Contract IMM Index)                                                                                 
CFTC Code #134741                                                    Open Interest is   130,526
Positions
     3,856     69,160     18,462     16,835          0      6,777     58,725     10,610     23,772          0        739        875      1,224        131
 
Changes from:       December 24, 2019                                Total Change is:      -669
         0       -145          0        186          0        -77        -72         72       -473          0        149       -232         -1         37
 
Percent of Open Interest Represented by Each Category of Trader
       3.0       53.0       14.1       12.9        0.0        5.2       45.0        8.1       18.2        0.0        0.6        0.7        0.9        0.1
 
Number of Traders in Each Category                                    Total Traders:        50 
         .         13          4          4          0          .         11         18         19          0          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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1-MONTH SOFR - CHICAGO MERCANTILE EXCHANGE   ($4,167 x Contract IMM Index)                                                                                 
CFTC Code #134742                                                    Open Interest is   375,232
Positions
    38,375     73,558     48,796          0     34,245     23,423    218,456    141,128     42,352      2,432      7,410      1,313         85      3,007
 
Changes from:       December 24, 2019                                Total Change is:     4,610
      -264     -3,857      6,802          0     -1,091      3,759     -4,299      1,054     -1,409      1,215       -270       -283       -911        -95
 
Percent of Open Interest Represented by Each Category of Trader
      10.2       19.6       13.0        0.0        9.1        6.2       58.2       37.6       11.3        0.6        2.0        0.3        0.0        0.8
 
Number of Traders in Each Category                                    Total Traders:        93 
         5         24         16          0          9          4         19         29         23          .          4          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
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              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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10 YEAR DELIVERABLE IR - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                             
CFTC Code #246605                                                    Open Interest is    68,075
Positions
     1,169     27,123          0      1,164      3,306        179     13,189      7,497     25,290     27,038      1,045          0         46      3,635
 
Changes from:       December 24, 2019                                Total Change is:     6,426
       331      4,532          0          0        217          8       -162        188      1,099      5,150          0          0          0        382
 
Percent of Open Interest Represented by Each Category of Trader
       1.7       39.8        0.0        1.7        4.9        0.3       19.4       11.0       37.2       39.7        1.5        0.0        0.1        5.3
 
Number of Traders in Each Category                                    Total Traders:        30 
         .          4          0          .          9          .          .          4          .          5          .          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5 YEAR DELIVERABLE IR - CHICAGO BOARD OF TRADE   (NOTIONAL VALUE OF $100,000)                                                                              
CFTC Code #246606                                                    Open Interest is    16,503
Positions
       171      6,285          0        808        545        115      9,938      2,266      5,471          0          0          0          0      1,821
 
Changes from:       December 24, 2019                                Total Change is:     2,283
         4      2,274          0          0          0          0      1,924       -352        355          0          0          0          0          6
 
Percent of Open Interest Represented by Each Category of Trader
       1.0       38.1        0.0        4.9        3.3        0.7       60.2       13.7       33.2        0.0        0.0        0.0        0.0       11.0
 
Number of Traders in Each Category                                    Total Traders:        22 
         .          4          0          .          6          .          5          5          .          0          0          0
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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5 YEAR ERIS SWAP - CHICAGO BOARD OF TRADE   100,000 USD notional principal                                                                                 
CFTC Code #344601                                                    Open Interest is    47,643
Positions
    11,499        193     16,080          0        266          0          0     12,196     15,998      3,810      2,586        246         10         78
 
Changes from:       December 24, 2019                                Total Change is:       431
         0        100          0          0        106          0          0        -30        431          0       -106          0          0        -70
 
Percent of Open Interest Represented by Each Category of Trader
      24.1        0.4       33.8        0.0        0.6        0.0        0.0       25.6       33.6        8.0        5.4        0.5        0.0        0.2
 
Number of Traders in Each Category                                    Total Traders:        24 
         .          .          .          0          .          0          0          9          .          .          5          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BITCOIN - CHICAGO MERCANTILE EXCHANGE   (5 Bitcoins)                                                                                                       
CFTC Code #133741                                                    Open Interest is     3,186
Positions
       137          0          0        159        437          1      1,037      1,840        102        366        451         30      1,354        325
 
Changes from:       December 24, 2019                                Total Change is:      -355
         0          0          0         26        154          0       -142       -416          2         90        -63          5       -336        -37
 
Percent of Open Interest Represented by Each Category of Trader
       4.3        0.0        0.0        5.0       13.7        0.0       32.5       57.8        3.2       11.5       14.2        0.9       42.5       10.2
 
Number of Traders in Each Category                                    Total Traders:        47 
         .          0          0          .          4          .          9         16          .          9          .          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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U.S. DOLLAR INDEX - ICE FUTURES U.S.   (U.S. DOLLAR INDEX X $1000)                                                                                         
CFTC Code #098662                                                    Open Interest is    36,023
Positions
       665     18,093          0      6,732      3,432        919     22,742      8,731      1,478        711        996         68      2,708      2,306
 
Changes from:       December 24, 2019                                Total Change is:     2,969
       100          0          0     -2,946        181        324      6,240      1,909         31     -1,062         -7        -60        342        591
 
Percent of Open Interest Represented by Each Category of Trader
       1.8       50.2        0.0       18.7        9.5        2.6       63.1       24.2        4.1        2.0        2.8        0.2        7.5        6.4
 
Number of Traders in Each Category                                    Total Traders:        86 
         .          .          0         13          7          7         20         20          7         11         12          .
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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VIX FUTURES - CBOE FUTURES EXCHANGE   ($1000 X INDEX)                                                                                                      
CFTC Code #1170E1                                                    Open Interest is   421,662
Positions
    83,859      9,229     17,331    115,356    103,502     21,731     36,293    117,752     94,140     10,833      3,349     21,235     20,884     33,393
 
Changes from:       December 24, 2019                                Total Change is:     9,768
    -2,302      3,149       -137      4,674    -18,070      1,485     -6,705      9,491      7,887        -95       -318      4,224        737      2,057
 
Percent of Open Interest Represented by Each Category of Trader
      19.9        2.2        4.1       27.4       24.5        5.2        8.6       27.9       22.3        2.6        0.8        5.0        5.0        7.9
 
Number of Traders in Each Category                                    Total Traders:       197 
        17          7         15         12         39         20         30         59         53         11         11         18
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Traders in Financial Futures - Options and Futures Combined Positions as of December 31, 2019                                                              
-----------------------------------------------------------------------------------------------------------------------------------------------------------
              Dealer            :           Asset Manager/       :            Leveraged           :              Other             :     Nonreportable    :
           Intermediary         :           Institutional        :              Funds             :           Reportables          :       Positions      :
    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short  : Spreading:    Long  :   Short   :
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BLOOMBERG COMMODITY INDEX - CHICAGO BOARD OF TRADE   ($100 X INDEX)                                                                                        
CFTC Code #221602                                                    Open Interest is    15,326
Positions
     4,955        751        359      7,814      2,637        969          0     10,464        100        742         34          0        387         12
 
Changes from:       December 24, 2019                                Total Change is:       611
         0         34        -21        694       -550       -122        -98      1,297          0          6        -26          0        152         -1
 
Percent of Open Interest Represented by Each Category of Trader
      32.3        4.9        2.3       51.0       17.2        6.3        0.0       68.3        0.7        4.8        0.2        0.0        2.5        0.1
 
Number of Traders in Each Category                                    Total Traders:        36 
         .          .          .         10          .          .          0          7          .         11          .          0
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Updated January 06, 2020