VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 08/26/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 50,925 COMMITMENTS 10,383 13,688 6,299 27,225 28,229 43,907 48,216 7,018 2,709 CHANGES FROM 08/19/08 (CHANGE IN OPEN INTEREST: 234) 3,025 949 -1,272 6,498 2,574 8,251 2,251 -8,017 -2,017 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 20.4 26.9 12.4 53.5 55.4 86.2 94.7 13.8 5.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 15 7 9 10 6 29 18
Updated August 29, 2008