SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      180,166
COMMITMENTS
  71,928   35,535   21,921   54,777  111,266  148,626  168,722   31,540   11,444

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:     -4,048)
  -3,534      160     -613    2,106   -2,189   -2,041   -2,641   -2,007   -1,407

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    39.9     19.7     12.2     30.4     61.8     82.5     93.6     17.5      6.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      222)
     103       48       77       49       52      182      152                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      252,525
COMMITMENTS
 114,660   62,393   38,621   75,786  139,823  229,067  240,837   23,458   11,688

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:    -13,541)
 -17,674   -3,418    2,755    1,699  -12,866  -13,220  -13,529     -321      -12

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    45.4     24.7     15.3     30.0     55.4     90.7     95.4      9.3      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      304)
     160       58       96       57       60      260      183                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      676,057
COMMITMENTS
 247,600   80,436  189,291  178,109  379,439  615,000  649,166   61,057   26,891

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:     30,543)
 -11,421    3,340   21,799   19,460    4,353   29,838   29,493      705    1,051

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    36.6     11.9     28.0     26.3     56.1     91.0     96.0      9.0      4.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      362)
     198       81      143       61       66      315      238                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       24,843
COMMITMENTS
   5,125    1,052      165   19,367   23,542   24,657   24,759      186       84

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:       -411)
    -191       58      123     -343     -527     -411     -346        0      -65

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.6      4.2      0.7     78.0     94.8     99.3     99.7      0.7      0.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       29)
       4        1        2       17       18       22       20                  
 
 
US MIDWEST DOMESTIC HOT-ROLL - COMMODITY EXCHANGE INC.               Code-192651
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 20 SHORT TONS)                         OPEN INTEREST:       30,211
COMMITMENTS
   3,420   10,823    3,209   23,292   16,018   29,921   30,050      290      161

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:      2,916)
     701    1,935     -102    2,291    1,060    2,890    2,893       26       23

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    11.3     35.8     10.6     77.1     53.0     99.0     99.5      1.0      0.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
      11        2        9       19       19       31       29                  
 
 
US MIDWEST BUSHELING FERROUS S - COMMODITY EXCHANGE INC.             Code-257652
OPTION AND FUTURES COMBINED POSITIONS AS OF 03/09/21          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(Contracts of 20 Gross Tons)                         OPEN INTEREST:        6,190
COMMITMENTS
   5,177    2,235      118      871    3,647    6,166    6,000       24      190

CHANGES FROM 03/02/21 (CHANGE IN OPEN INTEREST:        209)
      93       95       15      101       80      209      190        0       19

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    83.6     36.1      1.9     14.1     58.9     99.6     96.9      0.4      3.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       21)
       7        6        2        4        5       11       13                  



Updated March 12, 2021