VIX FUTURES - CBOE FUTURES EXCHANGE                                                                     Code-1170E1
Commitments of Traders - Futures Only, May 09, 2017                                                                
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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  :   597,942:   161,439    277,113    160,430    236,667    121,408    558,536    558,951:    39,406     38,991
Old  :   597,942:   161,439    277,113    160,430    236,667    121,408    558,536    558,951:    39,406     38,991
Other:         0:         0          0          0          0          0          0          0:         0          0
     :          :                                                                            :
     :          :          Changes in Commitments from: May 2, 2017                          :
     :    57,641:    10,201     19,200     18,786     22,055     16,480     51,042     54,466:     6,599      3,175
     :          :                                                                            :
     :          :    Percent of Open Interest Represented by Each Category of Trader         :
All  :     100.0:      27.0       46.3       26.8       39.6       20.3       93.4       93.5:       6.6        6.5
Old  :     100.0:      27.0       46.3       26.8       39.6       20.3       93.4       93.5:       6.6        6.5
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  :       246:        92        102         93         37         30        180        184:
Old  :       246:        92        102         93         37         30        180        184:
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       25.0       42.8       40.8       17.2       18.2       24.8       27.5
Old  :                 29.2       25.0       42.8       40.8       17.2       18.2       24.8       27.5
Other:                  0.0        0.0        0.0        0.0        0.0        0.0        0.0        0.0
 



Updated May 12, 2017