VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/02/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      535,724
COMMITMENTS
 123,415  263,859  123,079  263,642  116,883  510,136  503,821   25,588   31,903

CHANGES FROM 09/25/18 (CHANGE IN OPEN INTEREST:      8,315)
   3,200    3,869   -3,621    9,308    6,515    8,887    6,763     -572    1,552

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.0     49.3     23.0     49.2     21.8     95.2     94.0      4.8      6.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      242)
      72      100       88       45       41      171      192                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
OPTION AND FUTURES COMBINED POSITIONS AS OF 10/02/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        4,063
COMMITMENTS
   1,826    3,123      355        0        0    2,181    3,478    1,882      585

CHANGES FROM 09/25/18 (CHANGE IN OPEN INTEREST:        248)
      34      158       56        0        0       90      214      158       34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.9     76.9      8.7      0.0      0.0     53.7     85.6     46.3     14.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       44)
      27       17        6        0        0       30       20                  



Updated October 5, 2018