VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 13, 2019                           
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     :   Total  :                        Reportable Positions                                :   Nonreportable
     :----------------------------------------------------------------------------------------     Positions
     :   Open   :           Non-Commercial       :     Commercial      :       Total         :
     : Interest :   Long   :  Short   : Spreading:   Long   :  Short   :   Long   :  Short   :   Long   :  Short
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     :          : ($1000 X INDEX)                                                            :
     :          :                                                                            :
All  :   404,190:   137,592    208,963     67,452    176,617    100,157    381,661    376,572:    22,529     27,618
Old  :   404,190:   137,592    208,963     67,452    176,617    100,157    381,661    376,572:    22,529     27,618
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: August 6, 2019                       :
     :   -26,110:    -9,232    -18,442       -565    -13,831     -4,438    -23,628    -23,445:    -2,482     -2,665
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      34.0       51.7       16.7       43.7       24.8       94.4       93.2:       5.6        6.8
Old  :     100.0:      34.0       51.7       16.7       43.7       24.8       94.4       93.2:       5.6        6.8
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  :       212:        55         93         82         42         43        155        169:
Old  :       212:        55         93         82         42         43        155        169:
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  :                 34.0       28.2       46.1       39.6       29.9       22.9       40.6       32.8
Old  :                 34.0       28.2       46.1       39.6       29.9       22.9       40.6       32.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated August 16, 2019