VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/03/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      562,691
COMMITMENTS
 137,435  261,071  173,462  217,297   93,970  528,194  528,503   34,497   34,188

CHANGES FROM 06/26/17 (CHANGE IN OPEN INTEREST:        627)
 -20,164  -31,524   17,397    3,152   10,490      385   -3,637      242    4,264

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.4     46.4     30.8     38.6     16.7     93.9     93.9      6.1      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      259)
      88      107       94       44       33      191      190                  



Updated July 7, 2017