VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      406,822
COMMITMENTS
 122,728  148,284   91,845  163,655  135,214  378,228  375,343   28,594   31,479

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:    -20,461)
 -17,019    4,805   -2,376   -4,383  -24,310  -23,778  -21,881    3,317    1,420

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    30.2     36.4     22.6     40.2     33.2     93.0     92.3      7.0      7.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      225)
      83       84       82       39       35      166      166                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 05/22/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        5,368
COMMITMENTS
   2,840    4,499      273        0        0    3,113    4,772    2,255      596

CHANGES FROM 05/15/18 (CHANGE IN OPEN INTEREST:       -680)
    -312     -527      -87        0        0     -399     -614     -281      -66

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.9     83.8      5.1      0.0      0.0     58.0     88.9     42.0     11.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       55)
      29       26        7        0        0       33       29                  



Updated May 25, 2018