VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      504,037
COMMITMENTS
 163,249  161,251  149,610  163,404  161,936  476,263  472,797   27,774   31,240

CHANGES FROM 10/23/18 (CHANGE IN OPEN INTEREST:     10,911)
   2,176  -10,125    6,029    5,859   17,827   14,064   13,731   -3,153   -2,820

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.4     32.0     29.7     32.4     32.1     94.5     93.8      5.5      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      246)
      85       89      110       44       47      200      189                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/30/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        3,615
COMMITMENTS
   1,675    2,752      344        0        0    2,019    3,096    1,596      519

CHANGES FROM 10/23/18 (CHANGE IN OPEN INTEREST:         93)
     -40      -21      105        0        0       65       84       28        9

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.3     76.1      9.5      0.0      0.0     55.9     85.6     44.1     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       42)
      26       16        6        0        0       28       20                  



Updated November 2, 2018