ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       47,359
COMMITMENTS
       0      180    1,475   38,874   38,754   40,349   40,409    7,010    6,950

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:      1,935)
       0        0        0    2,080    2,080    2,080    2,080     -145     -145

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      0.4      3.1     82.1     81.8     85.2     85.3     14.8     14.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       24)
       0        1        1       18       19       19       20                  
 
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                 Code-064AAB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,827
COMMITMENTS
       0    1,240      660   36,103   34,960   36,763   36,860    6,064    5,967

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:      1,905)
       0      240        0    2,035    1,795    2,035    2,035     -130     -130

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      2.9      1.5     84.3     81.6     85.8     86.1     14.2     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       0        1        1       14       19       15       20                  
 
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                       Code-064BFI
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,816
COMMITMENTS
   1,050    1,120      780   21,535   21,225   23,365   23,125    2,451    2,691

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        150)
      25        0        0      125      150      150      150        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.1      4.3      3.0     83.4     82.2     90.5     89.6      9.5     10.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        3       12       14       17       17                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       20,715
COMMITMENTS
   1,225      820      380   17,460   17,685   19,065   18,885    1,650    1,830

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        175)
      25        0        0      150      175      175      175        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.9      4.0      1.8     84.3     85.4     92.0     91.2      8.0      8.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       3        1        1        9       14       13       15                  
 
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                           Code-064CXO
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,707
COMMITMENTS
   9,660    1,545    3,395   17,071   25,401   30,126   30,341    2,581    2,366

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        830)
      45      725      -45      462     -123      462      557      368      273

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.5      4.7     10.4     52.2     77.7     92.1     92.8      7.9      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        2       14       16       16       19                  
 
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                          Code-064CXP
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,075
COMMITMENTS
   6,190      870    3,810   11,699   17,139   21,699   21,819    1,376    1,256

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:          .)
       .        .        .        .        .        .        .        .        .

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.8      3.8     16.5     50.7     74.3     94.0     94.6      6.0      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        2       13       14       15       17                  
 
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                     Code-064DLW
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       79,652
COMMITMENTS
  14,240    3,490    3,750   47,365   57,727   65,355   64,967   14,297   14,685

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:      1,240)
    -110       50      105     -182     -342     -187     -187    1,427    1,427

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    17.9      4.4      4.7     59.5     72.5     82.1     81.6     17.9     18.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        4       14       21       18       25                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       75,389
COMMITMENTS
   9,590    3,325    4,195   48,338   54,167   62,123   61,687   13,266   13,702

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        685)
  -1,310       50      155      875     -485     -280     -280      965      965

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    12.7      4.4      5.6     64.1     71.9     82.4     81.8     17.6     18.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        3       15       21       18       25                  
 
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                Code-064DPQ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,911
COMMITMENTS
   2,560    8,165    2,330   17,053   12,023   21,943   22,518    3,968    3,393

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         60)
       0        0        0        0       60        0       60       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.9     31.5      9.0     65.8     46.4     84.7     86.9     15.3     13.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        4        3       17       10       23       15                  
 
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                               Code-064DPR
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       24,691
COMMITMENTS
   3,660    8,325    2,005   15,080   11,160   20,745   21,490    3,946    3,201

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         60)
       0        0        0        0       60        0       60       60        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.8     33.7      8.1     61.1     45.2     84.0     87.0     16.0     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        3        2       16        9       21       13                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,852
COMMITMENTS
  25,185        0        0   16,741   41,804   41,926   41,804    4,926    5,048

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         10)
       0        0        0       10       10       10       10        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.8      0.0      0.0     35.7     89.2     89.5     89.2     10.5     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       4        0        0       13       14       17       14                  
 
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                    Code-064ERN
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,701
COMMITMENTS
  24,410        0        0   16,731   41,442   41,141   41,442    5,560    5,259

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.3      0.0      0.0     35.8     88.7     88.1     88.7     11.9     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        0       11       14       15       14                  
 
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                               Code-064EUY
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,670
COMMITMENTS
  26,320      400    2,050   25,090   51,120   53,460   53,570    4,210    4,100

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        860)
   1,150        0        0     -235      915      915      915      -55      -55

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.6      0.7      3.6     43.5     88.6     92.7     92.9      7.3      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        1        3       16       13       23       17                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       56,620
COMMITMENTS
  25,445      100    2,575   24,415   49,870   52,435   52,545    4,185    4,075

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        860)
   1,150        0        0     -245      905      905      905      -45      -45

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.9      0.2      4.5     43.1     88.1     92.6     92.8      7.4      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       6        1        3       16       12       23       15                  
 
 
PJM.PEPCO_month_on_dap - NODAL EXCHANGE                              Code-064EVG
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       16,050
COMMITMENTS
   1,385    6,645      645   12,245    7,445   14,275   14,735    1,775    1,315

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         60)
       0        0        0       60       60       60       60        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     8.6     41.4      4.0     76.3     46.4     88.9     91.8     11.1      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        1       15        8       16       14                  
 
 
PJM.PEPCO_month_off_dap - NODAL EXCHANGE                             Code-064EVH
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,630
COMMITMENTS
   1,860    7,120      490   11,840    6,745   14,190   14,355    1,440    1,275

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         60)
       0        0        0       60       60       60       60        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9     45.6      3.1     75.8     43.2     90.8     91.8      9.2      8.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       23)
       1        5        1       14        8       15       14                  
 
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                Code-064EWU
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       65,350
COMMITMENTS
  21,075   21,745    2,880   36,925   36,265   60,880   60,890    4,470    4,460

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        255)
    -205       50        0    1,015      240      810      290     -555      -35

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.2     33.3      4.4     56.5     55.5     93.2     93.2      6.8      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       5        3        4       17       16       24       21                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       64,720
COMMITMENTS
  17,900   21,495    3,715   37,800   34,745   59,415   59,955    5,305    4,765

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        255)
    -180       50       30      315      215      165      295       90      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.7     33.2      5.7     58.4     53.7     91.8     92.6      8.2      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        3        5       16       17       23       23                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       57,656
COMMITMENTS
  16,180   20,375    1,920   37,033   33,018   55,133   55,313    2,523    2,343

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        920)
       0      550        0      860      160      860      710       60      210

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.1     35.3      3.3     64.2     57.3     95.6     95.9      4.4      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       3        3        3       21       12       26       16                  
 
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                              Code-064EXF
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,977
COMMITMENTS
  12,430   11,115    2,055   31,067   32,707   45,552   45,877    1,425    1,100

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        835)
       0      265      -55      840      575      785      785       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.5     23.7      4.4     66.1     69.6     97.0     97.7      3.0      2.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       4        2        2       20       11       25       14                  
 
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                        Code-064FHK
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      151,254
COMMITMENTS
   1,675   23,856   10,074  118,437   96,246  130,186  130,176   21,068   21,078

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        -38)
       0   -1,050      -25     -370      670     -395     -405      357      367

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.1     15.8      6.7     78.3     63.6     86.1     86.1     13.9     13.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       2        8        4       28       31       33       40                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      139,909
COMMITMENTS
   3,034   27,910    7,670  112,959   88,063  123,663  123,643   16,246   16,266

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        745)
       0     -720       50      610    1,310      660      640       85      105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.2     19.9      5.5     80.7     62.9     88.4     88.4     11.6     11.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       3        6        3       23       30       27       38                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       42,140
COMMITMENTS
   1,580    5,420    2,135   35,130   31,295   38,845   38,850    3,295    3,290

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:         20)
     -45      100        0       60      -80       15       20        5        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.7     12.9      5.1     83.4     74.3     92.2     92.2      7.8      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       26)
       3        2        2       15       18       18       22                  
 
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                    Code-064FKB
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       37,850
COMMITMENTS
     970    4,720    3,440   30,200   26,510   34,610   34,670    3,240    3,180

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        845)
  -1,050      450      925      810     -690      685      685      160      160

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.6     12.5      9.1     79.8     70.0     91.4     91.6      8.6      8.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       3        1        2       16       20       19       23                  
 
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKC
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       31,595
COMMITMENTS
  14,990        0    1,195   13,985   29,275   30,170   30,470    1,425    1,125

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:        360)
    -520        0      395      485      -35      360      360        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    47.4      0.0      3.8     44.3     92.7     95.5     96.4      4.5      3.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        0        3       14       14       18       17                  
 
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                        Code-064FKE
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      106,992
COMMITMENTS
   5,280   10,985    5,335   77,935   72,290   88,550   88,610   18,442   18,382

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:      1,707)
     700     -220      -40    1,087    2,007    1,747    1,747      -40      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.9     10.3      5.0     72.8     67.6     82.8     82.8     17.2     17.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       3        3        3       30       26       35       30                  
 
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                       Code-064FKF
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/30/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       89,378
COMMITMENTS
   5,160    1,825    9,665   58,973   62,693   73,798   74,183   15,580   15,195

CHANGES FROM 07/23/19 (CHANGE IN OPEN INTEREST:      2,915)
   1,500     -670      585      780    2,950    2,865    2,865       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.8      2.0     10.8     66.0     70.1     82.6     83.0     17.4     17.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        2       19       23       23       26                  



Updated August 02, 2019