SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/31/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      198,853
COMMITMENTS
  95,382   35,230   26,981   51,632  122,660  173,995  184,871   24,858   13,982

CHANGES FROM 10/24/17 (CHANGE IN OPEN INTEREST:      4,954)
     -31    4,937    1,601    2,323   -3,154    3,893    3,384    1,061    1,570

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.0     17.7     13.6     26.0     61.7     87.5     93.0     12.5      7.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      209)
      95       54       48       34       36      151      123                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/31/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      299,573
COMMITMENTS
 145,513   97,920   48,915   87,595  140,038  282,023  286,873   17,550   12,700

CHANGES FROM 10/24/17 (CHANGE IN OPEN INTEREST:     -9,423)
 -10,243   -4,584    1,401      138   -4,226   -8,704   -7,409     -719   -2,014

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    48.6     32.7     16.3     29.2     46.7     94.1     95.8      5.9      4.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      350)
     148      108       98       51       65      260      230                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/31/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      531,918
COMMITMENTS
 268,710   75,615   89,354  128,371  339,019  486,435  503,988   45,483   27,930

CHANGES FROM 10/24/17 (CHANGE IN OPEN INTEREST:      5,244)
  -6,811   -8,521    8,784    2,903    2,898    4,876    3,161      368    2,083

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    50.5     14.2     16.8     24.1     63.7     91.4     94.7      8.6      5.3

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      343)
     176       94       84       47       50      269      187                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 10/31/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       26,811
COMMITMENTS
   7,580    2,483      626   18,227   23,402   26,433   26,511      378      300

CHANGES FROM 10/24/17 (CHANGE IN OPEN INTEREST:      1,599)
   1,290      672     -188      497    1,115    1,599    1,599        0        0

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    28.3      9.3      2.3     68.0     87.3     98.6     98.9      1.4      1.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        3        3       12       14       19       20                  



Updated November 3, 2017