VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/07/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      659,250
COMMITMENTS
 184,331  337,640  212,534  230,289   68,897  627,154  619,071   32,096   40,179

CHANGES FROM 10/31/17 (CHANGE IN OPEN INTEREST:     31,094)
  11,137   19,146    1,188   23,331    6,388   35,656   26,722   -4,562    4,372

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.0     51.2     32.2     34.9     10.5     95.1     93.9      4.9      6.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      279)
      93      122      106       46       36      204      209                  



Updated November 10, 2017