SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      266,168
COMMITMENTS
  70,624   81,915   56,549  104,162  112,140  231,335  250,603   34,834   15,565

CHANGES FROM 11/13/18 (CHANGE IN OPEN INTEREST:      3,863)
  -4,383  -10,510    6,233    6,759    8,365    8,608    4,088   -4,745     -225

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.5     30.8     21.2     39.1     42.1     86.9     94.2     13.1      5.8

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      265)
     121       79       80       47       44      207      171                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      239,017
COMMITMENTS
  79,998   68,058   53,619   91,389  103,894  225,006  225,571   14,011   13,446

CHANGES FROM 11/13/18 (CHANGE IN OPEN INTEREST:    -11,954)
   7,247   -1,917   -5,868  -12,889   -3,617  -11,510  -11,402     -444     -552

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    33.5     28.5     22.4     38.2     43.5     94.1     94.4      5.9      5.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      293)
     112      105      102       54       54      213      224                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      781,916
COMMITMENTS
 160,162  155,544  257,916  314,325  334,671  732,402  748,131   49,513   33,785

CHANGES FROM 11/13/18 (CHANGE IN OPEN INTEREST:     -4,621)
   7,333  -20,216  -10,928    2,046   32,426   -1,550    1,282   -3,071   -5,903

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    20.5     19.9     33.0     40.2     42.8     93.7     95.7      6.3      4.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      399)
     203      110      166       66       64      339      279                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/20/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       33,145
COMMITMENTS
  11,395      808      231   21,112   31,912   32,738   32,951      407      194

CHANGES FROM 11/13/18 (CHANGE IN OPEN INTEREST:        804)
      10       11        0      794      787      804      798        0        6

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.4      2.4      0.7     63.7     96.3     98.8     99.4      1.2      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        4        3       13       18       20       24                  



Updated November 23, 2018