VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/04/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      404,672
COMMITMENTS
 126,824  115,807  117,602  134,083  139,304  378,509  372,713   26,163   31,959

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:    -23,989)
  -4,533   12,063  -20,537   -1,351  -15,719  -26,421  -24,193    2,432      204

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    31.3     28.6     29.1     33.1     34.4     93.5     92.1      6.5      7.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      211)
      67       78       93       39       42      164      169                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/04/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        3,822
COMMITMENTS
   1,898    2,874      147        0      236    2,045    3,257    1,777      565

CHANGES FROM 11/27/18 (CHANGE IN OPEN INTEREST:         26)
      46       43      -71        0       13      -25      -15       51       41

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    49.7     75.2      3.8      0.0      6.2     53.5     85.2     46.5     14.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      30       14        6        0        1       31       20                  



Updated December 10, 2018