SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      221,103
COMMITMENTS
  90,109   36,800   28,643   67,895  141,425  186,647  206,868   34,455   14,235

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:      9,713)
   5,694    3,179     -258    6,586    7,619   12,022   10,540   -2,309     -828

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    40.8     16.6     13.0     30.7     64.0     84.4     93.6     15.6      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      248)
     120       51       85       44       59      195      169                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      247,038
COMMITMENTS
  90,993   78,445   41,433   86,088  111,771  218,514  231,650   28,524   15,388

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:     -2,872)
  -1,045    2,461   -4,811      515   -1,525   -5,341   -3,874    2,470    1,003

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.8     31.8     16.8     34.8     45.2     88.5     93.8     11.5      6.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      315)
     157       74       95       57       60      249      201                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      661,687
COMMITMENTS
 291,112   80,341  146,872  160,358  412,708  598,341  639,921   63,346   21,767

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:    -17,426)
 -18,206    3,123   -5,306    2,725  -14,411  -20,787  -16,594    3,360     -833

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    44.0     12.1     22.2     24.2     62.4     90.4     96.7      9.6      3.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      377)
     227       67      115       61       66      319      218                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       24,490
COMMITMENTS
   3,524      964      306   20,308   23,151   24,138   24,421      352       69

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:        391)
      60      126       -8      339      273      391      391        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    14.4      3.9      1.2     82.9     94.5     98.6     99.7      1.4      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       4        2        2       18       20       23       23                  
 
 
ALUMINIUM EURO PREM DUTYUNPAID - COMMODITY EXCHANGE INC.             Code-191694
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:        7,567
COMMITMENTS
     240      490        0    7,138    7,077    7,378    7,567      189        0

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:          0)
       0        0        0        0        0        0        0        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     3.2      6.5      0.0     94.3     93.5     97.5    100.0      2.5      0.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       20)
       1        2        0       13        5       14        7                  
 
 
US MIDWEST DOMESTIC HOT-ROLL - COMMODITY EXCHANGE INC.               Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/15/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       33,940
COMMITMENTS
   2,047   16,174    2,333   28,768   15,172   33,148   33,679      792      261

CHANGES FROM 06/08/21 (CHANGE IN OPEN INTEREST:        878)
      25       65       89      719      706      833      861       45       17

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     6.0     47.7      6.9     84.8     44.7     97.7     99.2      2.3      0.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       39)
       7        8        9       22       16       33       29                  



Updated June 21, 2021