SILVER - COMMODITY EXCHANGE INC. Code-084691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 5,000 TROY OUNCES) OPEN INTEREST: 160,043 COMMITMENTS 40,256 11,127 47,859 38,064 87,317 126,179 146,302 33,865 13,741 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -1,025) -868 -593 -600 1,201 -52 -266 -1,245 -758 221 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 25.2 7.0 29.9 23.8 54.6 78.8 91.4 21.2 8.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 169) 74 46 63 32 36 143 114 COPPER-GRADE #1 - COMMODITY EXCHANGE INC. Code-085692 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 25,000 POUNDS) OPEN INTEREST: 87,212 COMMITMENTS 19,607 20,080 11,945 44,368 42,664 75,919 74,689 11,293 12,523 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: -3,302) -3,284 -777 1,151 -60 -3,109 -2,193 -2,735 -1,109 -567 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 22.5 23.0 13.7 50.9 48.9 87.1 85.6 12.9 14.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 166) 39 49 39 45 41 116 117 GOLD - COMMODITY EXCHANGE INC. Code-088691 OPTION AND FUTURES COMBINED POSITIONS AS OF 10/23/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- (CONTRACTS OF 100 TROY OUNCES) OPEN INTEREST: 637,345 COMMITMENTS 227,362 17,493 209,185 135,016 384,502 571,563 611,180 65,782 26,165 CHANGES FROM 10/16/07 (CHANGE IN OPEN INTEREST: 14,148) -15,388 -473 21,854 9,632 -5,567 16,097 15,814 -1,949 -1,666 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 35.7 2.7 32.8 21.2 60.3 89.7 95.9 10.3 4.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 332) 201 69 117 40 48 286 193
Updated October 26, 2007