SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      191,261
COMMITMENTS
  45,041   17,471   39,450   82,314  124,197  166,806  181,118   24,455   10,143

CHANGES FROM 03/31/20 (CHANGE IN OPEN INTEREST:        218)
     -29      771      336   -2,418     -157   -2,111      950    2,329     -732

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    23.5      9.1     20.6     43.0     64.9     87.2     94.7     12.8      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      185)
      90       35       71       40       45      154      131                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      203,075
COMMITMENTS
  42,129   66,640   48,559   98,512   72,771  189,200  187,971   13,875   15,104

CHANGES FROM 03/31/20 (CHANGE IN OPEN INTEREST:      4,774)
    -675      239    3,339      341    1,264    3,005    4,843    1,769      -69

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.7     32.8     23.9     48.5     35.8     93.2     92.6      6.8      7.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      236)
      75       82       83       58       57      183      182                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:    1,053,747
COMMITMENTS
 308,039   32,377  323,723  363,806  667,648  995,569  1023748   58,178   29,999

CHANGES FROM 03/31/20 (CHANGE IN OPEN INTEREST:     61,121)
   7,898      648   31,540   17,114   25,836   56,552   58,023    4,570    3,098

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.2      3.1     30.7     34.5     63.4     94.5     97.2      5.5      2.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      359)
     214       70      130       62       61      319      219                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 04/07/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(55,116 US Pounds-25 MT)                             OPEN INTEREST:       28,447
COMMITMENTS
   2,617    2,329        0   25,456   26,003   28,073   28,332      374      115

CHANGES FROM 03/31/20 (CHANGE IN OPEN INTEREST:     -1,281)
    -381     -247        0     -887     -996   -1,268   -1,243      -13      -38

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     9.2      8.2      0.0     89.5     91.4     98.7     99.6      1.3      0.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       31)
       3        1        0       20       20       23       21                  



Updated April 10, 2020