VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders with Delta-adjusted Options and Futures Combined, August 04, 2015                           
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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  :   332,508:   112,577    177,022     63,829    135,008     61,178    311,414    302,029:    21,094     30,479
Old  :   332,508:   112,577    177,022     63,829    135,008     61,178    311,414    302,029:    21,094     30,479
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: July 28, 2015                        :
     :    15,137:      -572      9,943      3,484     12,089      1,859     15,001     15,286:       136       -149
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      33.9       53.2       19.2       40.6       18.4       93.7       90.8:       6.3        9.2
Old  :     100.0:      33.9       53.2       19.2       40.6       18.4       93.7       90.8:       6.3        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  :       192:        55         90         70         36         28        132        153:
Old  :       192:        55         90         70         36         28        132        153:
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  :                 32.6       20.8       42.9       36.0       26.7       20.6       35.5       33.8
Old  :                 32.6       20.8       42.9       36.0       26.7       20.6       35.5       33.8
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated August 7, 2015