VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/11/16          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      492,032
COMMITMENTS
 158,320  246,328  119,894  186,160   92,101  464,374  458,323   27,658   33,709

CHANGES FROM 10/04/16 (CHANGE IN OPEN INTEREST:      9,422)
   1,938    3,018    5,135    1,057      745    8,130    8,898    1,292      524

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.2     50.1     24.4     37.8     18.7     94.4     93.1      5.6      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
      65      100       86       39       38      155      184                  



Updated October 14, 2016