VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 10/17/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      701,927
COMMITMENTS
 185,078  353,649  214,000  267,265   96,940  666,343  664,589   35,584   37,338

CHANGES FROM 10/10/17 (CHANGE IN OPEN INTEREST:     24,767)
  13,720    7,626   16,655   -6,078    1,593   24,297   25,874      470   -1,107

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    26.4     50.4     30.5     38.1     13.8     94.9     94.7      5.1      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      282)
      95      126      105       41       38      195      221                  



Updated October 20, 2017