VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      357,037
COMMITMENTS
 134,317  102,698   64,849  132,779  162,309  331,945  329,856   25,092   27,181

CHANGES FROM 04/17/18 (CHANGE IN OPEN INTEREST:    -38,767)
 -24,683   21,649  -15,895    8,030  -35,099  -32,548  -29,345   -6,219   -9,422

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.6     28.8     18.2     37.2     45.5     93.0     92.4      7.0      7.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      200)
      81       63       78       32       36      158      143                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/24/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        5,753
COMMITMENTS
   3,193    5,022      112        0        0    3,305    5,134    2,448      619

CHANGES FROM 04/17/18 (CHANGE IN OPEN INTEREST:       -680)
    -216     -270     -193        0        0     -409     -463     -271     -217

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    55.5     87.3      1.9      0.0      0.0     57.4     89.2     42.6     10.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      33       22        3        0        0       36       23                  



Updated April 27, 2018