SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      247,676
COMMITMENTS
  72,922   75,710   45,324   92,303  112,925  210,549  233,959   37,127   13,718

CHANGES FROM 10/30/18 (CHANGE IN OPEN INTEREST:      4,720)
  -3,557   -9,513   11,309   -3,663    5,935    4,089    7,731      631   -3,011

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    29.4     30.6     18.3     37.3     45.6     85.0     94.5     15.0      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      256)
     123       71       74       46       41      200      161                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      257,205
COMMITMENTS
  72,637   67,013   65,554  105,332  111,402  243,523  243,970   13,682   13,235

CHANGES FROM 10/30/18 (CHANGE IN OPEN INTEREST:     -8,359)
   1,322   -3,944    5,076  -13,025   -9,013   -6,628   -7,881   -1,732     -478

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    28.2     26.1     25.5     41.0     43.3     94.7     94.9      5.3      5.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      304)
     120      102      112       57       57      228      233                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      746,222
COMMITMENTS
 163,124  150,914  244,707  282,329  316,219  690,160  711,841   56,063   34,382

CHANGES FROM 10/30/18 (CHANGE IN OPEN INTEREST:     25,369)
     788   -5,446   15,632    7,831   15,795   24,252   25,982    1,117     -613

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    21.9     20.2     32.8     37.8     42.4     92.5     95.4      7.5      4.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      392)
     201      111      161       64       59      336      265                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 11/06/18          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,750
COMMITMENTS
  11,198      797      228   17,917   28,537   29,343   29,562      407      188

CHANGES FROM 10/30/18 (CHANGE IN OPEN INTEREST:     -1,013)
  -1,199     -316     -147      175     -584   -1,171   -1,047      158       34

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    37.6      2.7      0.8     60.2     95.9     98.6     99.4      1.4      0.6

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       32)
       6        4        2       13       18       20       23                  



Updated November 9, 2018