VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/07/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      535,393
COMMITMENTS
 152,010  263,807  163,929  189,487   73,817  505,426  501,553   29,967   33,840

CHANGES FROM 01/31/17 (CHANGE IN OPEN INTEREST:     54,517)
  11,298   -3,239   33,155    8,282   25,000   52,735   54,916    1,782     -399

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.4     49.3     30.6     35.4     13.8     94.4     93.7      5.6      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      252)
      87      109       91       39       31      180      190                  



Updated February 10, 2017