SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      209,269
COMMITMENTS
  75,414   37,376   38,539   65,276  120,212  179,229  196,126   30,039   13,142

CHANGES FROM 09/01/20 (CHANGE IN OPEN INTEREST:    -10,353)
  -3,972   -3,907   -1,186   -1,538   -4,582   -6,696   -9,675   -3,657     -678

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.0     17.9     18.4     31.2     57.4     85.6     93.7     14.4      6.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      235)
     109       47       76       45       61      182      160                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      241,142
COMMITMENTS
 105,688   49,734   41,117   77,669  138,461  224,474  229,312   16,667   11,830

CHANGES FROM 09/01/20 (CHANGE IN OPEN INTEREST:      3,424)
   1,172   -1,198    1,298    2,193    2,130    4,663    2,230   -1,239    1,194

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    43.8     20.6     17.1     32.2     57.4     93.1     95.1      6.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      269)
     122       67       72       52       56      211      166                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:    1,018,960
COMMITMENTS
 329,872   65,683  323,456  290,204  600,894  943,533  990,033   75,427   28,927

CHANGES FROM 09/01/20 (CHANGE IN OPEN INTEREST:    -12,312)
   3,665      194   -8,491   -4,986   -3,861   -9,813  -12,158   -2,499     -154

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    32.4      6.4     31.7     28.5     59.0     92.6     97.2      7.4      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      408)
     243       82      162       58       65      367      249                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       32,033
COMMITMENTS
   4,869    2,836        0   26,967   29,172   31,836   32,008      197       25

CHANGES FROM 09/01/20 (CHANGE IN OPEN INTEREST:        109)
       0       20        0      150       89      150      109      -41        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    15.2      8.9      0.0     84.2     91.1     99.4     99.9      0.6      0.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       4        2        0       25       19       29       21                  
 
 
US MIDWEST DOMESTIC HOT-ROLL - COMMODITY EXCHANGE INC.               Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 09/08/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       23,874
COMMITMENTS
  10,596    1,196    1,473   11,712   21,084   23,781   23,753       93      121

CHANGES FROM 09/01/20 (CHANGE IN OPEN INTEREST:        106)
     454      -58      -65     -294      240       94      117       12      -11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.4      5.0      6.2     49.1     88.3     99.6     99.5      0.4      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       38)
       8        6        6       18       17       27       28                  



Updated September 11, 2020