VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      372,034
COMMITMENTS
 134,942  113,980   76,634  135,008  152,287  346,584  342,901   25,450   29,133

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:     14,997)
     625   11,282   11,785    2,229  -10,022   14,639   13,045      358    1,952

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.3     30.6     20.6     36.3     40.9     93.2     92.2      6.8      7.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      85       67       86       36       35      164      154                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/01/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        5,816
COMMITMENTS
   3,287    4,884      200        0        0    3,487    5,084    2,329      732

CHANGES FROM 04/24/18 (CHANGE IN OPEN INTEREST:         63)
      94     -138       88        0        0      182      -50     -119      113

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    56.5     84.0      3.4      0.0      0.0     60.0     87.4     40.0     12.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       57)
      33       23        5        0        0       37       25                  



Updated May 4, 2018