VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      425,383
COMMITMENTS
 125,803  197,632   95,957  176,343  101,392  398,103  394,981   27,280   30,402

CHANGES FROM 07/10/18 (CHANGE IN OPEN INTEREST:     44,155)
  21,674   40,674    2,097   15,774    5,650   39,545   48,421    4,610   -4,266

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.6     46.5     22.6     41.5     23.8     93.6     92.9      6.4      7.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      237)
      68      105       88       38       35      163      186                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 07/17/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        5,122
COMMITMENTS
   2,495    4,135      338        0        0    2,833    4,473    2,289      649

CHANGES FROM 07/10/18 (CHANGE IN OPEN INTEREST:       -103)
    -171       14       33        0        0     -138       47       35     -150

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    48.7     80.7      6.6      0.0      0.0     55.3     87.3     44.7     12.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       50)
      30       20        5        0        0       34       21                  



Updated July 20, 2018