SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/18/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      275,681
COMMITMENTS
  91,973   78,285   43,997  104,336  138,500  240,306  260,782   35,374   14,898

CHANGES FROM 06/11/19 (CHANGE IN OPEN INTEREST:     16,419)
   9,308   -3,959    5,400    4,693   15,222   19,401   16,663   -2,982     -244

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.4     28.4     16.0     37.8     50.2     87.2     94.6     12.8      5.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      257)
     120       68       84       50       48      206      168                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/18/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      295,122
COMMITMENTS
  81,825  105,922   69,926  123,600  102,137  275,352  277,985   19,770   17,136

CHANGES FROM 06/11/19 (CHANGE IN OPEN INTEREST:     -2,764)
   3,237   -3,881       76   -5,404      608   -2,091   -3,197     -672      434

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    27.7     35.9     23.7     41.9     34.6     93.3     94.2      6.7      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      300)
     132       77      112       60       57      246      207                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/18/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      858,867
COMMITMENTS
 291,475   55,943  249,256  258,977  514,575  799,708  819,774   59,159   39,093

CHANGES FROM 06/11/19 (CHANGE IN OPEN INTEREST:     94,090)
  30,632    1,041   33,701   25,201   56,394   89,534   91,136    4,556    2,954

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.9      6.5     29.0     30.2     59.9     93.1     95.4      6.9      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      401)
     225       89      156       62       65      347      253                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 06/18/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       22,306
COMMITMENTS
     459    2,697      679   21,128   18,614   22,266   21,990       40      316

CHANGES FROM 06/11/19 (CHANGE IN OPEN INTEREST:        136)
       0        0        0      136      136      136      136        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
     2.1     12.1      3.0     94.7     83.4     99.8     98.6      0.2      1.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       36)
       3        6        2       16       20       21       26                  



Updated June 21, 2019