SILVER - COMMODITY EXCHANGE INC.                                     Code-084691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/26/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 5,000 TROY OUNCES)                     OPEN INTEREST:      235,837
COMMITMENTS
  90,244   32,291   26,417   87,024  165,270  203,684  223,978   32,153   11,859

CHANGES FROM 02/19/19 (CHANGE IN OPEN INTEREST:    -27,476)
     741   -5,880   -9,204  -12,840  -10,304  -21,303  -25,387   -6,173   -2,089

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    38.3     13.7     11.2     36.9     70.1     86.4     95.0     13.6      5.0

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      223)
     121       39       68       45       44      191      130                  
 
 
COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/26/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      269,760
COMMITMENTS
  96,925   75,838   68,957   84,988  110,239  250,869  255,034   18,891   14,726

CHANGES FROM 02/19/19 (CHANGE IN OPEN INTEREST:     -2,244)
  11,509   -9,703   -8,353   -7,988   16,108   -4,832   -1,949    2,588     -295

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    35.9     28.1     25.6     31.5     40.9     93.0     94.5      7.0      5.5

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      300)
     132       86      100       56       63      239      209                  
 
 
GOLD - COMMODITY EXCHANGE INC.                                       Code-088691
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/26/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 100 TROY OUNCES)                       OPEN INTEREST:      742,474
COMMITMENTS
 255,148   94,213  187,148  242,538  428,797  684,834  710,158   57,640   32,316

CHANGES FROM 02/19/19 (CHANGE IN OPEN INTEREST:    -83,837)
 -15,168   -5,475  -32,945  -36,445  -42,558  -84,558  -80,978      721   -2,859

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    34.4     12.7     25.2     32.7     57.8     92.2     95.6      7.8      4.4

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      390)
     227       80      137       58       59      339      227                  
 
 
ALUMINUM MW US TR PLATTS - COMMODITY EXCHANGE INC.                   Code-191693
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/26/19          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(25 METRIC TONS)                                     OPEN INTEREST:       29,361
COMMITMENTS
   7,781    2,705      667   20,858   25,633   29,306   29,005       55      356

CHANGES FROM 02/19/19 (CHANGE IN OPEN INTEREST:        199)
      20       15       25      244      148      289      188      -90       11

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    26.5      9.2      2.3     71.0     87.3     99.8     98.8      0.2      1.2

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       35)
       6        4        5       18       16       26       23                  



Updated March 05, 2019