VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      424,483
COMMITMENTS
 121,908  166,288   92,894  178,771  135,830  393,573  395,012   30,910   29,471

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:     17,661)
    -820   18,004    1,049   15,116      616   15,345   19,669    2,316   -2,008

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.7     39.2     21.9     42.1     32.0     92.7     93.1      7.3      6.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      230)
      83       81       97       43       37      181      173                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/29/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        5,480
COMMITMENTS
   2,937    4,616      193        0        0    3,130    4,809    2,350      671

CHANGES FROM 05/22/18 (CHANGE IN OPEN INTEREST:        112)
      97      117      -80        0        0       17       37       95       75

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    53.6     84.2      3.5      0.0      0.0     57.1     87.8     42.9     12.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       56)
      32       23        7        0        0       37       26                  



Updated June 1, 2018