VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/28/17          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      585,686
COMMITMENTS
 180,513  274,119  171,730  201,106  102,385  553,349  548,234   32,337   37,452

CHANGES FROM 02/21/17 (CHANGE IN OPEN INTEREST:     33,778)
  -1,092   -9,717   24,296   11,048   17,292   34,252   31,871     -474    1,907

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.8     46.8     29.3     34.3     17.5     94.5     93.6      5.5      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      255)
      89      104      102       39       32      189      195                  



Updated March 3, 2017