ISONE..H.INTERNAL_HUB_month_on_dap - NODAL EXCHANGE                                                     Code-064AAA
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    92,083:     3,205      6,110        240     81,053     77,274     84,498     83,624:     7,585      8,459
Old  :    92,083:     3,205      6,110        240     81,053     77,274     84,498     83,624:     7,585      8,459
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,500:       150       -829          0      1,085      1,235      1,235        406:       265      1,094
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.5        6.6        0.3       88.0       83.9       91.8       90.8:       8.2        9.2
Old  :     100.0:       3.5        6.6        0.3       88.0       83.9       91.8       90.8:       8.2        9.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          2          1         17         18         19         20:
Old  :        26:         1          2          1         17         18         19         20:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.4       63.5       86.0       82.8       73.2       62.4       82.4       77.7
Old  :                 74.4       63.5       86.0       82.8       73.2       62.4       82.4       77.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
ISONE..H.INTERNAL_HUB_month_off_dap - NODAL EXCHANGE                                                    Code-064AAB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    72,065:     2,890      5,399         60     61,011     58,472     63,961     63,931:     8,104      8,134
Old  :    72,065:     2,890      5,399         60     61,011     58,472     63,961     63,931:     8,104      8,134
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       985:       120          0          0        515        635        635        635:       350        350
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       4.0        7.5        0.1       84.7       81.1       88.8       88.7:      11.2       11.3
Old  :     100.0:       4.0        7.5        0.1       84.7       81.1       88.8       88.7:      11.2       11.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         2          1          1         18         18         21         19:
Old  :        25:         2          1          1         18         18         21         19:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.2       63.7       83.1       81.9       73.2       63.1       80.0       79.2
Old  :                 74.2       63.7       83.1       81.9       73.2       63.1       80.0       79.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
MISO.INDIANA.HUB_month_on_dap - NODAL EXCHANGE                                                          Code-064BFI
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    27,526:       580        750        350     22,670     21,901     23,600     23,001:     3,926      4,525
Old  :    27,526:       580        750        350     22,670     21,901     23,600     23,001:     3,926      4,525
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       870:       -20          0          0        480        400        460        400:       410        470
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       2.1        2.7        1.3       82.4       79.6       85.7       83.6:      14.3       16.4
Old  :     100.0:       2.1        2.7        1.3       82.4       79.6       85.7       83.6:      14.3       16.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         3          1          1         14         13         17         15:
Old  :        20:         3          1          1         14         13         17         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.0       58.5       79.3       75.8       43.7       49.8       55.6       56.4
Old  :                 65.0       58.5       79.3       75.8       43.7       49.8       55.6       56.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO.HUD VL_month_on_dap - NODAL EXCHANGE                                                              Code-064CXO
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    45,046:     3,997      5,328      2,445     34,903     34,037     41,345     41,810:     3,701      3,236
Old  :    45,046:     3,997      5,328      2,445     34,903     34,037     41,345     41,810:     3,701      3,236
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :      -295:        35       -300        -60       -307         28       -332       -332:        37         37
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       8.9       11.8        5.4       77.5       75.6       91.8       92.8:       8.2        7.2
Old  :     100.0:       8.9       11.8        5.4       77.5       75.6       91.8       92.8:       8.2        7.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        29:         3          3          2         17         16         20         21:
Old  :        29:         3          3          2         17         16         20         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 49.2       56.6       70.5       75.3       36.5       53.3       51.8       65.3
Old  :                 49.2       56.6       70.5       75.3       36.5       53.3       51.8       65.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO.HUD VL_month_off_dap - NODAL EXCHANGE                                                             Code-064CXP
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    33,640:       375      8,697      1,056     29,467     21,209     30,898     30,962:     2,742      2,678
Old  :    33,640:       375      8,697      1,056     29,467     21,209     30,898     30,962:     2,742      2,678
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :      -235:         0        -60          0        -95       -155        -95       -215:      -140        -20
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       1.1       25.9        3.1       87.6       63.0       91.8       92.0:       8.2        8.0
Old  :     100.0:       1.1       25.9        3.1       87.6       63.0       91.8       92.0:       8.2        8.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         1          5          2         16         12         19         17:
Old  :        26:         1          5          2         16         12         19         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.8       58.9       79.0       80.7       51.8       56.4       66.3       68.3
Old  :                 58.8       58.9       79.0       80.7       51.8       56.4       66.3       68.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
NYISO.WEST_month_on_dap - NODAL EXCHANGE                                                                Code-064DEU
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    20,155:        40      9,345        460     17,815      8,590     18,315     18,395:     1,840      1,760
Old  :    20,155:        40      9,345        460     17,815      8,590     18,315     18,395:     1,840      1,760
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       255:       -60        -25         60        215        180        215        215:        40         40
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2       46.4        2.3       88.4       42.6       90.9       91.3:       9.1        8.7
Old  :     100.0:       0.2       46.4        2.3       88.4       42.6       90.9       91.3:       9.1        8.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        22:         2          3          2         16         12         19         16:
Old  :        22:         2          3          2         16         12         19         16:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 51.7       66.2       79.3       85.5       49.2       59.8       70.5       72.0
Old  :                 51.7       66.2       79.3       85.5       49.2       59.8       70.5       72.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_on_dap - NODAL EXCHANGE                                                        Code-064DLW
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    93,510:    19,255      1,000        825     59,255     77,178     79,335     79,003:    14,175     14,507
Old  :    93,510:    19,255      1,000        825     59,255     77,178     79,335     79,003:    14,175     14,507
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,615:       375         40         35      1,170      1,505      1,580      1,580:        35         35
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.6        1.1        0.9       63.4       82.5       84.8       84.5:      15.2       15.5
Old  :     100.0:      20.6        1.1        0.9       63.4       82.5       84.8       84.5:      15.2       15.5
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        27:         3          2          2         18         19         21         23:
Old  :        27:         3          2          2         18         19         21         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.8       59.5       75.7       74.0       57.4       59.2       64.5       66.1
Old  :                 60.8       59.5       75.7       74.0       57.4       59.2       64.5       66.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_dap - NODAL EXCHANGE                                                       Code-064DLX
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    89,822:    19,098      1,665        561     56,538     73,743     76,197     75,969:    13,625     13,853
Old  :    89,822:    19,098      1,665        561     56,538     73,743     76,197     75,969:    13,625     13,853
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,521:       493          0         11        967      1,460      1,471      1,471:        50         50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      21.3        1.9        0.6       62.9       82.1       84.8       84.6:      15.2       15.4
Old  :     100.0:      21.3        1.9        0.6       62.9       82.1       84.8       84.6:      15.2       15.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         2          3          2         17         19         20         23:
Old  :        28:         2          3          2         17         19         20         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.1       57.4       75.7       74.1       56.9       57.3       62.6       64.1
Old  :                 60.1       57.4       75.7       74.1       56.9       57.3       62.6       64.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.BGE_month_on_dap - NODAL EXCHANGE                                                                   Code-064DPQ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    29,594:     1,070     15,425        660     23,937      9,672     25,667     25,757:     3,927      3,837
Old  :    29,594:     1,070     15,425        660     23,937      9,672     25,667     25,757:     3,927      3,837
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,275:         0        565          0      1,013        438      1,013      1,003:       262        272
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.6       52.1        2.2       80.9       32.7       86.7       87.0:      13.3       13.0
Old  :     100.0:       3.6       52.1        2.2       80.9       32.7       86.7       87.0:      13.3       13.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         1          6          3         20         11         24         17:
Old  :        28:         1          6          3         20         11         24         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.0       54.4       64.2       71.9       45.6       48.0       59.3       59.8
Old  :                 47.0       54.4       64.2       71.9       45.6       48.0       59.3       59.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.BGE_month_off_dap - NODAL EXCHANGE                                                                  Code-064DPR
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    29,319:     1,070     15,150        710     23,812      9,822     25,592     25,682:     3,727      3,637
Old  :    29,319:     1,070     15,150        710     23,812      9,822     25,592     25,682:     3,727      3,637
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,275:         0        565          0      1,013        438      1,013      1,003:       262        272
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       3.6       51.7        2.4       81.2       33.5       87.3       87.6:      12.7       12.4
Old  :     100.0:       3.6       51.7        2.4       81.2       33.5       87.3       87.6:      12.7       12.4
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         1          6          3         20         11         24         17:
Old  :        28:         1          6          3         20         11         24         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 47.4       54.7       64.4       72.5       46.0       47.7       59.9       60.0
Old  :                 47.4       54.7       64.4       72.5       46.0       47.7       59.9       60.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_on_dap - NODAL EXCHANGE                                                        Code-064ERM
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    58,902:    18,645          0          0     38,050     56,750     56,695     56,750:     2,207      2,152
Old  :    58,902:    18,645          0          0     38,050     56,750     56,695     56,750:     2,207      2,152
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       845:      -200          0          0        995        795        795        795:        50         50
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      31.7        0.0        0.0       64.6       96.3       96.3       96.3:       3.7        3.7
Old  :     100.0:      31.7        0.0        0.0       64.6       96.3       96.3       96.3:       3.7        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        24:         4          0          0         15         14         19         14:
Old  :        24:         4          0          0         15         14         19         14:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 73.0       86.9       93.5       93.1       72.4       86.3       91.6       91.7
Old  :                 73.0       86.9       93.5       93.1       72.4       86.3       91.6       91.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_off_dap - NODAL EXCHANGE                                                       Code-064ERN
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    59,175:    17,670          0          0     39,530     57,305     57,200     57,305:     1,975      1,870
Old  :    59,175:    17,670          0          0     39,530     57,305     57,200     57,305:     1,975      1,870
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :         .:         .          .          .          .          .          .          .:         .          .
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      29.9        0.0        0.0       66.8       96.8       96.7       96.8:       3.3        3.2
Old  :     100.0:      29.9        0.0        0.0       66.8       96.8       96.7       96.8:       3.3        3.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        20:         3          0          0         15         11         18         11:
Old  :        20:         3          0          0         15         11         18         11:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 74.1       90.3       94.0       95.2       73.3       89.5       92.5       93.2
Old  :                 74.1       90.3       94.0       95.2       73.3       89.5       92.5       93.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PECO_month_on_dap - NODAL EXCHANGE                                                                  Code-064EUY
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    55,650:    18,955        300        280     33,695     53,245     52,930     53,825:     2,720      1,825
Old  :    55,650:    18,955        300        280     33,695     53,245     52,930     53,825:     2,720      1,825
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     2,920:       600          0          0      2,400      3,000      3,000      3,000:       -80        -80
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.1        0.5        0.5       60.5       95.7       95.1       96.7:       4.9        3.3
Old  :     100.0:      34.1        0.5        0.5       60.5       95.7       95.1       96.7:       4.9        3.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         5          1          3         17         14         22         18:
Old  :        28:         5          1          3         17         14         22         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.2       85.9       78.3       94.2       57.7       85.2       74.9       91.2
Old  :                 60.2       85.9       78.3       94.2       57.7       85.2       74.9       91.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PECO_month_off_dap - NODAL EXCHANGE                                                                 Code-064EUZ
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    49,285:    15,030        300        655     31,000     46,520     46,685     47,475:     2,600      1,810
Old  :    49,285:    15,030        300        655     31,000     46,520     46,685     47,475:     2,600      1,810
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     2,850:       600          0          0      2,400      3,000      3,000      3,000:      -150       -150
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      30.5        0.6        1.3       62.9       94.4       94.7       96.3:       5.3        3.7
Old  :     100.0:      30.5        0.6        1.3       62.9       94.4       94.7       96.3:       5.3        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         5          1          3         17         14         22         18:
Old  :        28:         5          1          3         17         14         22         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.4       83.6       78.0       92.7       56.6       82.9       74.3       90.3
Old  :                 59.4       83.6       78.0       92.7       56.6       82.9       74.3       90.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PPL_month_on_dap - NODAL EXCHANGE                                                                   Code-064EWU
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    87,250:    32,495        570      4,775     45,800     78,190     83,070     83,535:     4,180      3,715
Old  :    87,250:    32,495        570      4,775     45,800     78,190     83,070     83,535:     4,180      3,715
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     7,725:     6,900          0          0        900      7,800      7,800      7,800:       -75        -75
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      37.2        0.7        5.5       52.5       89.6       95.2       95.7:       4.8        4.3
Old  :     100.0:      37.2        0.7        5.5       52.5       89.6       95.2       95.7:       4.8        4.3
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         6          2          3         20         13         27         17:
Old  :        31:         6          2          3         20         13         27         17:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 60.7       74.4       81.1       86.3       54.9       73.6       73.9       82.6
Old  :                 60.7       74.4       81.1       86.3       54.9       73.6       73.9       82.6
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PPL_month_off_dap - NODAL EXCHANGE                                                                  Code-064EWV
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    84,960:    31,140        870      4,775     45,635     76,155     81,550     81,800:     3,410      3,160
Old  :    84,960:    31,140        870      4,775     45,635     76,155     81,550     81,800:     3,410      3,160
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     7,725:     6,900          0          0        900      7,800      7,800      7,800:       -75        -75
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      36.7        1.0        5.6       53.7       89.6       96.0       96.3:       4.0        3.7
Old  :     100.0:      36.7        1.0        5.6       53.7       89.6       96.0       96.3:       4.0        3.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        31:         6          2          3         20         14         27         18:
Old  :        31:         6          2          3         20         14         27         18:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.8       74.3       81.6       86.8       56.7       73.8       73.3       82.3
Old  :                 62.8       74.3       81.6       86.8       56.7       73.8       73.3       82.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PSEG_month_on_dap - NODAL EXCHANGE                                                                  Code-064EXE
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    63,436:    15,510      7,270      3,560     37,756     46,250     56,826     57,080:     6,610      6,356
Old  :    63,436:    15,510      7,270      3,560     37,756     46,250     56,826     57,080:     6,610      6,356
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,215:         0        700       -100      1,300        615      1,200      1,215:        15          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      24.4       11.5        5.6       59.5       72.9       89.6       90.0:      10.4       10.0
Old  :     100.0:      24.4       11.5        5.6       59.5       72.9       89.6       90.0:      10.4       10.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         3          3          4         17         11         23         15:
Old  :        26:         3          3          4         17         11         23         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 56.5       73.0       72.5       86.4       56.3       65.1       67.5       74.1
Old  :                 56.5       73.0       72.5       86.4       56.3       65.1       67.5       74.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.PSEG_month_off_dap - NODAL EXCHANGE                                                                 Code-064EXF
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    54,614:    11,125      5,605      3,615     33,603     39,460     48,343     48,680:     6,271      5,934
Old  :    54,614:    11,125      5,605      3,615     33,603     39,460     48,343     48,680:     6,271      5,934
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     1,215:         0        700       -100      1,300        615      1,200      1,215:        15          0
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      20.4       10.3        6.6       61.5       72.3       88.5       89.1:      11.5       10.9
Old  :     100.0:      20.4       10.3        6.6       61.5       72.3       88.5       89.1:      11.5       10.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         3          3          4         19         11         25         15:
Old  :        28:         3          3          4         19         11         25         15:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 58.3       70.3       72.7       84.9       54.3       62.1       66.5       70.3
Old  :                 58.3       70.3       72.7       84.9       54.3       62.1       66.5       70.3
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_on_dap - NODAL EXCHANGE                                                           Code-064FHK
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   232,754:       450     79,303        366    176,628     97,664    177,444    177,333:    55,310     55,421
Old  :   232,754:       450     79,303        366    176,628     97,664    177,444    177,333:    55,310     55,421
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     9,278:       -50      6,245         25      7,891      1,591      7,866      7,861:     1,412      1,417
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2       34.1        0.2       75.9       42.0       76.2       76.2:      23.8       23.8
Old  :     100.0:       0.2       34.1        0.2       75.9       42.0       76.2       76.2:      23.8       23.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        42:         2          8          2         26         29         30         37:
Old  :        42:         2          8          2         26         29         30         37:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 44.8       34.5       63.0       52.4       35.4       33.3       49.5       46.2
Old  :                 44.8       34.5       63.0       52.4       35.4       33.3       49.5       46.2
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_off_dap - NODAL EXCHANGE                                                          Code-064FHL
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   210,515:       425     69,737      1,243    159,075     89,690    160,743    160,670:    49,772     49,845
Old  :   210,515:       425     69,737      1,243    159,075     89,690    160,743    160,670:    49,772     49,845
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     7,157:         0      6,325       -120      5,707       -623      5,587      5,582:     1,570      1,575
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       0.2       33.1        0.6       75.6       42.6       76.4       76.3:      23.6       23.7
Old  :     100.0:       0.2       33.1        0.6       75.6       42.6       76.4       76.3:      23.6       23.7
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        43:         1          9          3         28         30         32         39:
Old  :        43:         1          9          3         28         30         32         39:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 46.5       36.2       62.0       54.1       36.4       34.1       48.7       48.0
Old  :                 46.5       36.2       62.0       54.1       36.4       34.1       48.7       48.0
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_on_rtp - NODAL EXCHANGE                                                        Code-064FKA
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    53,051:     2,665      1,350      2,180     43,141     44,426     47,986     47,956:     5,065      5,095
Old  :    53,051:     2,665      1,350      2,180     43,141     44,426     47,986     47,956:     5,065      5,095
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       525:         0          0          0        625        625        625        625:      -100       -100
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       5.0        2.5        4.1       81.3       83.7       90.5       90.4:       9.5        9.6
Old  :     100.0:       5.0        2.5        4.1       81.3       83.7       90.5       90.4:       9.5        9.6
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        28:         2          2          2         18         19         20         23:
Old  :        28:         2          2          2         18         19         20         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 62.1       52.5       77.4       70.9       52.8       47.3       62.6       59.8
Old  :                 62.1       52.5       77.4       70.9       52.8       47.3       62.6       59.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.AEP-DAYTON HUB_month_off_rtp - NODAL EXCHANGE                                                       Code-064FKB
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    45,475:     2,990        975      1,955     36,020     38,040     40,965     40,970:     4,510      4,505
Old  :    45,475:     2,990        975      1,955     36,020     38,040     40,965     40,970:     4,510      4,505
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       735:         0          0          0        730        730        730        730:         5          5
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       6.6        2.1        4.3       79.2       83.7       90.1       90.1:       9.9        9.9
Old  :     100.0:       6.6        2.1        4.3       79.2       83.7       90.1       90.1:       9.9        9.9
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         2          1          2         20         20         22         23:
Old  :        26:         2          1          2         20         20         22         23:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 59.0       56.2       73.2       75.0       53.4       49.7       61.2       59.4
Old  :                 59.0       56.2       73.2       75.0       53.4       49.7       61.2       59.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_on_rtp - NODAL EXCHANGE                                                        Code-064FKC
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    43,262:     5,635      3,965          0     32,572     34,527     38,207     38,492:     5,055      4,770
Old  :    43,262:     5,635      3,965          0     32,572     34,527     38,207     38,492:     5,055      4,770
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     2,470:       200          0          0      2,075      2,275      2,275      2,275:       195        195
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      13.0        9.2        0.0       75.3       79.8       88.3       89.0:      11.7       11.0
Old  :     100.0:      13.0        9.2        0.0       75.3       79.8       88.3       89.0:      11.7       11.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        26:         3          1          0         18         21         21         22:
Old  :        26:         3          1          0         18         21         21         22:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 53.1       43.1       73.5       69.7       43.0       31.5       49.8       48.1
Old  :                 53.1       43.1       73.5       69.7       43.0       31.5       49.8       48.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.N ILLINOIS HUB_month_off_rtp - NODAL EXCHANGE                                                       Code-064FKD
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :    49,690:    20,930      4,105         25     23,615     40,475     44,570     44,605:     5,120      5,085
Old  :    49,690:    20,930      4,105         25     23,615     40,475     44,570     44,605:     5,120      5,085
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :       460:         0          0          0        470        470        470        470:       -10        -10
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      42.1        8.3        0.1       47.5       81.5       89.7       89.8:      10.3       10.2
Old  :     100.0:      42.1        8.3        0.1       47.5       81.5       89.7       89.8:      10.3       10.2
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        25:         2          2          1         16         19         19         21:
Old  :        25:         2          2          1         16         19         19         21:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 65.7       53.6       79.9       71.9       51.4       43.2       56.5       53.4
Old  :                 65.7       53.6       79.9       71.9       51.4       43.2       56.5       53.4
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_on_rtp - NODAL EXCHANGE                                                           Code-064FKE
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   219,297:    22,506      2,804      3,078    148,629    169,895    174,213    175,777:    45,084     43,520
Old  :   219,297:    22,506      2,804      3,078    148,629    169,895    174,213    175,777:    45,084     43,520
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :     6,537:    -1,399        377        -95      5,787      5,565      4,293      5,847:     2,244        690
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      10.3        1.3        1.4       67.8       77.5       79.4       80.2:      20.6       19.8
Old  :     100.0:      10.3        1.3        1.4       67.8       77.5       79.4       80.2:      20.6       19.8
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        44:         4          5          6         33         27         40         35:
Old  :        44:         4          5          6         33         27         40         35:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 35.7       45.8       56.1       63.5       30.5       35.8       38.0       41.5
Old  :                 35.7       45.8       56.1       63.5       30.5       35.8       38.0       41.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
PJM.WESTERN HUB_month_off_rtp - NODAL EXCHANGE                                                          Code-064FKF
Commitments of Traders with Delta-adjusted Options and Futures Combined, May 04, 2021                              
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : Megawatt Hours (MWh)                                                       :
     :          :                                                                            :
All  :   175,710:    12,485      1,471     10,655    119,360    130,239    142,500    142,365:    33,210     33,345
Old  :   175,710:    12,485      1,471     10,655    119,360    130,239    142,500    142,365:    33,210     33,345
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: April 27, 2021                       :
     :    -1,790:         0          0          0     -1,715     -1,710     -1,715     -1,710:       -75        -80
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:       7.1        0.8        6.1       67.9       74.1       81.1       81.0:      18.9       19.0
Old  :     100.0:       7.1        0.8        6.1       67.9       74.1       81.1       81.0:      18.9       19.0
Other:     100.0:       0.0        0.0        0.0        0.0        0.0        0.0        0.0:       0.0        0.0
     :          :                                                                            :
     :# Traders :              Number of Traders in Each Category                            :
All  :        40:         4          4          3         29         26         35         31:
Old  :        40:         4          4          3         29         26         35         31:
Other:         0:         0          0          0          0          0          0          0:
     :----------------------------------------------------------------------------------------------------
     :             Percent of Open Interest Held by the Indicated Number of the Largest Traders
     :                          By Gross Position                       By Net Position
     :               4 or Less Traders     8 or Less Traders     4 or Less Traders     8 or Less Traders
     :                 Long:     Short       Long      Short:      Long      Short       Long      Short
     :----------------------------------------------------------------------------------------------------
All  :                 41.9       39.1       62.0       61.4       27.2       29.5       37.8       39.1
Old  :                 41.9       39.1       62.0       61.4       27.2       29.5       37.8       39.1
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated May 06, 2021