SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      180,263
COMMITMENTS
  80,714   31,079   21,560   48,107  117,111  150,381  169,750   29,882   10,514

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:      3,601)
   2,383    1,927    1,293   -3,740    1,265      -64    4,485    3,665     -884

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.8     17.2     12.0     26.7     65.0     83.4     94.2     16.6      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      207)
      91       44       67       40       54      164      137                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      248,870
COMMITMENTS
 136,911   56,347   31,757   60,826  147,538  229,494  235,642   19,376   13,228

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:      2,642)
   2,238    1,855     -252      118    1,930    2,105    3,533      538     -891

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    55.0     22.6     12.8     24.4     59.3     92.2     94.7      7.8      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      288)
     137       64       74       56       63      232      170                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      778,040
COMMITMENTS
 326,610   72,333  198,573  190,908  477,598  716,091  748,504   61,949   29,536

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:     31,613)
  18,616    4,825   14,599   -1,766    9,606   31,448   29,030      165    2,584

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    42.0      9.3     25.5     24.5     61.4     92.0     96.2      8.0      3.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      352)
     207       70      123       57       59      312      207                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       30,836
COMMITMENTS
   6,292    3,166        0   24,421   27,627   30,713   30,793      123       43

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:     -3,036)
     106       31      -43   -3,082   -2,944   -3,019   -2,956      -17      -80

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.4     10.3      0.0     79.2     89.6     99.6     99.9      0.4      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       34)
       5        2        0       20       19       25       21                  
 
 
ALUMINIUM EURO PREM DUTYUNPAID - COMMODITY EXCHANGE INC.             Code-191694
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       10,251
COMMITMENTS
      80    1,480        0   10,027    8,676   10,107   10,156      144       95

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:     -1,217)
     -80     -350        0   -1,112     -827   -1,192   -1,177      -25      -40

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     0.8     14.4      0.0     97.8     84.6     98.6     99.1      1.4      0.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       2        3        0       13        9       15       12                  
 
 
ALUMINIUM EURO PREM DUTY-PAID - COMMODITY EXCHANGE INC.              Code-191696
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       10,807
COMMITMENTS
     112    1,031      100   10,342    9,676   10,554   10,807      253        0

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:       -931)
      48      -70      -90     -876     -771     -918     -931      -13        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     1.0      9.5      0.9     95.7     89.5     97.7    100.0      2.3      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       22)
       2        4        1        9       12       11       17                  
 
 
US MIDWEST DOMESTIC HOT-ROLL - COMMODITY EXCHANGE INC.               Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       21,486
COMMITMENTS
   5,540    6,405    1,006   14,736   14,027   21,282   21,438      204       48

CHANGES FROM 12/01/20 (CHANGE IN OPEN INTEREST:        539)
     124      365      -57      467      261      534      569        5      -30

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    25.8     29.8      4.7     68.6     65.3     99.1     99.8      0.9      0.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       40)
      11        4        5       21       20       33       28                  



Updated December 11, 2020