VIX FUTURES - CBOE FUTURES EXCHANGE                                  Code-1170E1
FUTURES ONLY POSITIONS AS OF 12/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
($1000 X INDEX)                                      OPEN INTEREST:      438,322
COMMITMENTS
 140,508   96,263  139,934  131,319  175,118  411,761  411,315   26,561   27,007

CHANGES FROM 12/11/18 (CHANGE IN OPEN INTEREST:     18,003)
  -3,299   -7,447   16,600    6,118   12,256   19,419   21,409   -1,416   -3,406

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    32.1     22.0     31.9     30.0     40.0     93.9     93.8      6.1      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      231)
      82       84      102       36       40      181      177                  
 
 
BITCOIN-USD - CBOE FUTURES EXCHANGE                                  Code-1330E1
FUTURES ONLY POSITIONS AS OF 12/18/18                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(1 Bitcoin)                                          OPEN INTEREST:        4,591
COMMITMENTS
   2,100    3,442      315        0      239    2,415    3,996    2,176      595

CHANGES FROM 12/11/18 (CHANGE IN OPEN INTEREST:        332)
    -127      302       94        0      -25      -33      371      365      -39

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    45.7     75.0      6.9      0.0      5.2     52.6     87.0     47.4     13.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       45)
      28       16        4        0        1       29       20                  



Updated December 20, 2018