COPPER-GRADE #1 - COMMODITY EXCHANGE INC.                            Code-085692
OPTION AND FUTURES COMBINED POSITIONS AS OF 12/29/20          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF 25,000 POUNDS)                         OPEN INTEREST:      251,859
COMMITMENTS
 132,537   60,879   33,603   63,250  145,653  229,391  240,136   22,469   11,723

CHANGES FROM 12/21/20 (CHANGE IN OPEN INTEREST:     -3,787)
    -418     -298   -2,038   -2,777   -1,194   -5,232   -3,530    1,445     -257

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 
    52.6     24.2     13.3     25.1     57.8     91.1     95.3      8.9      4.7

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:      280)
     137       55       75       60       61      232      164      
--------------------------------------------------------------------------------
Source: cftc