ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                  Code-064AAA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       46,706
COMMITMENTS
       0      888    1,475   37,871   37,033   39,346   39,396    7,360    7,310

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -653)
       0      708        0   -1,003   -1,721   -1,003   -1,013      350      360

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      1.9      3.2     81.1     79.3     84.2     84.3     15.8     15.7

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       41,462
COMMITMENTS
       0    2,255      370   35,066   32,880   35,436   35,505    6,026    5,957

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,365)
       0    1,015     -290   -1,037   -2,080   -1,327   -1,355      -38      -10

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.0      5.4      0.9     84.6     79.3     85.5     85.6     14.5     14.4

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       25,545
COMMITMENTS
   1,075    1,350      440   21,665   21,160   23,180   22,950    2,365    2,595

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -271)
      25      230     -340      130      -65     -185     -175      -86      -96

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     4.2      5.3      1.7     84.8     82.8     90.7     89.8      9.3     10.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       4        1        3       13       14       18       17                  
 
 
MISO.INDIANA.HUB_month_off_dap - NODAL EXCHANGE                      Code-064BFJ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       21,090
COMMITMENTS
   1,125      950      250   18,115   18,110   19,490   19,310    1,600    1,780

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:        375)
    -100      130     -130      655      425      425      425      -50      -50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3      4.5      1.2     85.9     85.9     92.4     91.6      7.6      8.4

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       32,566
COMMITMENTS
  10,160    1,305    2,895   17,184   26,254   30,239   30,454    2,327    2,112

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -141)
     500     -240     -500      113      853      113      113     -254     -254

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.2      4.0      8.9     52.8     80.6     92.9     93.5      7.1      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       1        2        2       13       16       15       19                  
 
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                          Code-064CXP
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       22,109
COMMITMENTS
   6,580      620    3,420   10,948   17,018   20,948   21,058    1,161    1,051

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -966)
     390     -250     -390     -751     -121     -751     -761     -215     -205

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.8      2.8     15.5     49.5     77.0     94.7     95.2      5.3      4.8

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       77,797
COMMITMENTS
  12,265    3,475    4,290   47,933   56,352   64,488   64,117   13,309   13,680

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,855)
  -1,975      -15      540      568   -1,375     -867     -850     -988   -1,005

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.8      4.5      5.5     61.6     72.4     82.9     82.4     17.1     17.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       28)
       2        2        4       14       20       18       24                  
 
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                    Code-064DLX
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       73,043
COMMITMENTS
   8,725    3,235    3,945   47,877   52,951   60,547   60,131   12,496   12,912

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -2,346)
    -865      -90     -250     -461   -1,216   -1,576   -1,556     -770     -790

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.9      4.4      5.4     65.5     72.5     82.9     82.3     17.1     17.7

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,940
COMMITMENTS
   2,415    7,175    2,400   15,418   11,213   20,233   20,788    3,707    3,152

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,971)
    -145     -990       70   -1,635     -810   -1,710   -1,730     -261     -241

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    10.1     30.0     10.0     64.4     46.8     84.5     86.8     15.5     13.2

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       23,085
COMMITMENTS
   3,775    7,675    1,840   13,700   10,525   19,315   20,040    3,770    3,045

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,606)
     115     -650     -165   -1,380     -635   -1,430   -1,450     -176     -156

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    16.4     33.2      8.0     59.3     45.6     83.7     86.8     16.3     13.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       25)
       4        3        3       16        9       21       14                  
 
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                     Code-064ERM
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       43,542
COMMITMENTS
  22,980        0        0   15,991   38,847   38,971   38,847    4,571    4,695

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -3,310)
  -2,205        0        0     -750   -2,957   -2,955   -2,957     -355     -353

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.8      0.0      0.0     36.7     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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       44,010
COMMITMENTS
  22,630        0        0   16,226   39,152   38,856   39,152    5,154    4,858

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -2,691)
  -1,780        0        0     -505   -2,290   -2,285   -2,290     -406     -401

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    51.4      0.0      0.0     36.9     89.0     88.3     89.0     11.7     11.0

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,500
COMMITMENTS
  25,695      400    1,765   24,180   49,575   51,640   51,740    3,860    3,760

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -2,170)
    -625        0     -285     -910   -1,545   -1,820   -1,830     -350     -340

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.3      0.7      3.2     43.6     89.3     93.0     93.2      7.0      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        1        2       16       13       23       16                  
 
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                              Code-064EUZ
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       54,860
COMMITMENTS
  25,025      150    2,215   23,775   48,750   51,015   51,115    3,845    3,745

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,760)
    -420       50     -360     -640   -1,120   -1,420   -1,430     -340     -330

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.6      0.3      4.0     43.3     88.9     93.0     93.2      7.0      6.8

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,880
COMMITMENTS
   1,095    6,280      645   12,450    7,705   14,190   14,630    1,690    1,250

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -170)
    -290     -365        0      205      260      -85     -105      -85      -65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.9     39.5      4.1     78.4     48.5     89.4     92.1     10.6      7.9

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       15,380
COMMITMENTS
   1,495    6,580      490   12,040    7,105   14,025   14,175    1,355    1,205

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:       -250)
    -365     -540        0      200      360     -165     -180      -85      -70

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.7     42.8      3.2     78.3     46.2     91.2     92.2      8.8      7.8

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       64,155
COMMITMENTS
  21,725   22,180    2,220   35,695   35,400   59,640   59,800    4,515    4,355

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,195)
     650      435     -660   -1,230     -865   -1,240   -1,090       45     -105

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.9     34.6      3.5     55.6     55.2     93.0     93.2      7.0      6.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       5        3        5       17       15       25       20                  
 
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                               Code-064EWV
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       63,080
COMMITMENTS
  18,770   22,055    2,775   36,320   33,705   57,865   58,535    5,215    4,545

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,640)
     870      560     -940   -1,480   -1,040   -1,550   -1,420      -90     -220

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.8     35.0      4.4     57.6     53.4     91.7     92.8      8.3      7.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       5        3        6       16       16       24       22                  
 
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                               Code-064EXE
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       55,781
COMMITMENTS
  15,650   19,395    1,820   36,022   32,447   53,492   53,662    2,289    2,119

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,875)
    -530     -980     -100   -1,011     -571   -1,641   -1,651     -234     -224

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.1     34.8      3.3     64.6     58.2     95.9     96.2      4.1      3.8

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       45,807
COMMITMENTS
  11,925   10,650    1,955   30,569   32,149   44,449   44,754    1,358    1,053

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,170)
    -505     -465     -100     -498     -558   -1,103   -1,123      -67      -47

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.0     23.2      4.3     66.7     70.2     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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      145,464
COMMITMENTS
   2,124   24,070    9,150  114,445   92,489  125,719  125,709   19,745   19,755

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -5,790)
     449      214     -924   -3,992   -3,757   -4,467   -4,467   -1,323   -1,323

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.5     16.5      6.3     78.7     63.6     86.4     86.4     13.6     13.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       43)
       3        7        4       28       31       33       40                  
 
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                       Code-064FHL
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      135,374
COMMITMENTS
   3,699   28,400    6,955  109,412   84,711  120,066  120,066   15,308   15,308

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -4,535)
     665      490     -715   -3,547   -3,352   -3,597   -3,577     -938     -958

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.7     21.0      5.1     80.8     62.6     88.7     88.7     11.3     11.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
       3        7        3       24       30       28       39                  
 
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                     Code-064FKA
OPTION AND FUTURES COMBINED POSITIONS AS OF 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       40,495
COMMITMENTS
   1,270    5,495    2,280   33,600   29,380   37,150   37,155    3,345    3,340

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,645)
    -310       75      145   -1,530   -1,915   -1,695   -1,695       50       50

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.1     13.6      5.6     83.0     72.6     91.7     91.8      8.3      8.2

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       36,710
COMMITMENTS
     670    4,920    3,700   29,410   25,210   33,780   33,830    2,930    2,880

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -1,140)
    -300      200      260     -790   -1,300     -830     -840     -310     -300

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.8     13.4     10.1     80.1     68.7     92.0     92.2      8.0      7.8

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       33,460
COMMITMENTS
  14,455        0    1,095   16,555   31,315   32,105   32,410    1,355    1,050

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:      1,865)
    -535        0     -100    2,570    2,040    1,935    1,940      -70      -75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.2      0.0      3.3     49.5     93.6     96.0     96.9      4.0      3.1

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:      102,227
COMMITMENTS
   5,705   11,290    4,730   73,778   68,253   84,213   84,273   18,014   17,954

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -4,765)
     425      305     -605   -4,157   -4,037   -4,337   -4,337     -428     -428

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.6     11.0      4.6     72.2     66.8     82.4     82.4     17.6     17.6

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 08/06/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
Megawatt Hours (MWh)                                 OPEN INTEREST:       85,128
COMMITMENTS
   5,010    1,880    9,250   55,378   58,893   69,638   70,023   15,490   15,105

CHANGES FROM 07/30/19 (CHANGE IN OPEN INTEREST:     -4,250)
    -150       55     -415   -3,595   -3,800   -4,160   -4,160      -90      -90

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.9      2.2     10.9     65.1     69.2     81.8     82.3     18.2     17.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       2        3        2       20       23       24       26                  



Updated August 09, 2019