VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      534,909
COMMITMENTS
 129,967  243,570  140,885  240,261  120,360  511,113  504,815   23,796   30,094

CHANGES FROM 10/02/18 (CHANGE IN OPEN INTEREST:       -815)
   6,552  -20,289   17,806  -23,381    3,477      977      994   -1,792   -1,809

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    24.3     45.5     26.3     44.9     22.5     95.6     94.4      4.4      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      244)
      73       93       92       47       43      180      187                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/09/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        4,028
COMMITMENTS
   1,860    3,232      169        0        0    2,029    3,401    1,999      627

CHANGES FROM 10/02/18 (CHANGE IN OPEN INTEREST:        -35)
      34      109     -186        0        0     -152      -77      117       42

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    46.2     80.2      4.2      0.0      0.0     50.4     84.4     49.6     15.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
      26       15        5        0        0       29       17                  



Updated October 12, 2018