VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 26, 2017                         
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   551,395:   192,464    289,594    172,124    159,717     56,199    524,305    517,917:    27,090     33,478
Old  :   551,395:   192,464    289,594    172,124    159,717     56,199    524,305    517,917:    27,090     33,478
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 19, 2017                    :
     :   -94,631:     3,873    -27,580    -39,048    -52,289    -25,687    -87,464    -92,315:    -7,167     -2,316
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.9       52.5       31.2       29.0       10.2       95.1       93.9:       4.9        6.1
Old  :     100.0:      34.9       52.5       31.2       29.0       10.2       95.1       93.9:       4.9        6.1
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  :       250:        85        103         90         41         34        179        186:
Old  :       250:        85        103         90         41         34        179        186:
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  :                 29.2       29.1       40.2       40.0       15.6       19.4       24.8       28.7
Old  :                 29.2       29.1       40.2       40.0       15.6       19.4       24.8       28.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                                                     Code-1330E1
Commitments of Traders with Delta-adjusted Options and Futures Combined, December 26, 2017                         
-------------------------------------------------------------------------------------------------------------------
     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
-------------------------------------------------------------------------------------------------------------------
     :          : (1 Bitcoin)                                                                :
     :          :                                                                            :
All  :     3,737:     1,232      3,033        117          0          0      1,349      3,150:     2,388        587
Old  :     3,737:     1,232      3,033        117          0          0      1,349      3,150:     2,388        587
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: December 19, 2017                    :
     :       916:       404        834        -19          0          0        385        815:       531        101
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      33.0       81.2        3.1        0.0        0.0       36.1       84.3:      63.9       15.7
Old  :     100.0:      33.0       81.2        3.1        0.0        0.0       36.1       84.3:      63.9       15.7
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  :        34:        23         11          7          0          0         24         17:
Old  :        34:        23         11          7          0          0         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  :                 14.7       67.5       20.7       78.7       13.7       67.5       19.4       78.7
Old  :                 14.7       67.5       20.7       78.7       13.7       67.5       19.4       78.7
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated December 29, 2017