SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/10/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      233,676
COMMITMENTS
  83,625   44,055   39,649   77,969  140,741  201,243  224,446   32,433    9,230

CHANGES FROM 12/03/19 (CHANGE IN OPEN INTEREST:       -742)
  -5,360    6,038    2,973    2,782  -10,135      394   -1,123   -1,136      382

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    35.8     18.9     17.0     33.4     60.2     86.1     96.1     13.9      3.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
     122       52       77       41       39      194      141                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/10/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      239,078
COMMITMENTS
  79,923   96,437   49,293   93,323   77,785  222,539  223,515   16,539   15,563

CHANGES FROM 12/03/19 (CHANGE IN OPEN INTEREST:     18,195)
  15,476   -5,385    9,239   -7,060   12,450   17,654   16,304      540    1,891

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.4     40.3     20.6     39.0     32.5     93.1     93.5      6.9      6.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      293)
     117       93       92       53       53      223      198                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/10/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      964,413
COMMITMENTS
 327,223   58,277  258,306  316,510  618,944  902,039  935,527   62,374   28,886

CHANGES FROM 12/03/19 (CHANGE IN OPEN INTEREST:    -19,136)
 -25,920    2,220    6,306    1,683  -27,084  -17,931  -18,558   -1,205     -579

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.9      6.0     26.8     32.8     64.2     93.5     97.0      6.5      3.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      368)
     221       66      140       64       59      324      230                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/10/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       26,506
COMMITMENTS
   1,414    3,030        0   24,671   23,370   26,085   26,400      421      106

CHANGES FROM 12/03/19 (CHANGE IN OPEN INTEREST:      1,077)
       0      273        0      997      804      997    1,077       80        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     5.3     11.4      0.0     93.1     88.2     98.4     99.6      1.6      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       2        3        0       21       22       23       25                  



Updated December 13, 2019