SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 141,816 COMMITMENTS 22,256 12,316 46,952 50,954 71,209 120,162 130,477 21,654 11,340 CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST: -1,488) 874 -543 608 -1,061 58 420 122 -1,908 -1,610 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 15.7 8.7 33.1 35.9 50.2 84.7 92.0 15.3 8.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 148) 70 34 55 33 29 125 100 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 80,203 COMMITMENTS 6,633 22,378 11,789 52,326 33,248 70,747 67,414 9,455 12,789 CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST: -4,348) 421 -1,301 -490 -3,260 -924 -3,329 -2,715 -1,018 -1,633 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.3 27.9 14.7 65.2 41.5 88.2 84.1 11.8 15.9 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 137) 22 56 38 43 35 90 111 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/28/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 481,118 COMMITMENTS 106,351 35,607 151,762 183,543 263,392 441,656 450,761 39,462 30,356 CHANGES FROM 10/21/08 (CHANGE IN OPEN INTEREST: -2,427) -4,873 12,391 -1,966 10,045 -9,455 3,206 971 -5,632 -3,398 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.1 7.4 31.5 38.1 54.7 91.8 93.7 8.2 6.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 252) 111 78 100 42 45 203 179
Updated October 31, 2008