SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
FUTURES ONLY POSITIONS AS OF 10/17/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      191,928
COMMITMENTS
  94,825   30,910   26,375   46,960  121,873  168,160  179,158   23,768   12,770

CHANGES FROM 10/10/17 (CHANGE IN OPEN INTEREST:      3,670)
   2,630   -2,177       13      516    4,821    3,159    2,657      511    1,013

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    49.4     16.1     13.7     24.5     63.5     87.6     93.3     12.4      6.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      198)
      87       54       49       31       33      144      114                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
FUTURES ONLY POSITIONS AS OF 10/17/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      306,618
COMMITMENTS
 155,965  104,478   45,803   86,744  141,458  288,512  291,739   18,106   14,879

CHANGES FROM 10/10/17 (CHANGE IN OPEN INTEREST:     16,839)
   7,946   -2,803    4,225    5,086   13,204   17,257   14,626     -418    2,213

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    50.9     34.1     14.9     28.3     46.1     94.1     95.1      5.9      4.9

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      353)
     155      104       88       50       66      258      222                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
FUTURES ONLY POSITIONS AS OF 10/17/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      528,800
COMMITMENTS
 284,617   83,893   70,277  126,678  348,302  481,572  502,472   47,228   26,328

CHANGES FROM 10/10/17 (CHANGE IN OPEN INTEREST:      8,795)
   5,390    4,778    1,763    2,500    1,127    9,653    7,668     -858    1,127

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    53.8     15.9     13.3     24.0     65.9     91.1     95.0      8.9      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      361)
     183       98       82       49       53      280      192                  
 
 
ALUMINUM MW US TR PLATTS SWAP - COMMODITY EXCHANGE INC.              Code-191693
FUTURES ONLY POSITIONS AS OF 10/17/17                         |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  LONG  | SHORT  |SPREADS |  LONG  | SHORT  |  LONG  | SHORT  |  LONG  | SHORT
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       25,023
COMMITMENTS
   6,050    1,571      875   17,690   22,277   24,615   24,723      408      300

CHANGES FROM 10/10/17 (CHANGE IN OPEN INTEREST:        117)
     225      420     -453      342      157      114      124        3       -7

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS
    24.2      6.3      3.5     70.7     89.0     98.4     98.8      1.6      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       30)
       7        3        3       13       14       20       20                  



Updated October 20, 2017