VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      417,393
COMMITMENTS
 145,654   73,578   98,613  143,524  215,364  387,791  387,555   29,602   29,838

CHANGES FROM 03/13/18 (CHANGE IN OPEN INTEREST:     16,657)
   8,721   -9,743    2,381   11,255   26,418   22,357   19,056   -5,700   -2,399

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.9     17.6     23.6     34.4     51.6     92.9     92.9      7.1      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      213)
      86       74      100       36       33      178      163                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        6,261
COMMITMENTS
   3,818    5,188      120        0        0    3,938    5,308    2,323      953

CHANGES FROM 03/13/18 (CHANGE IN OPEN INTEREST:       -168)
      83     -263      -43        0        0       40     -306     -208      138

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    61.0     82.9      1.9      0.0      0.0     62.9     84.8     37.1     15.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      31       25        6        0        0       36       27                  



Updated March 23, 2018