VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/04/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 49,905 COMMITMENTS 4,839 22,937 4,452 33,327 17,872 42,618 45,261 7,287 4,644 CHANGES FROM 02/26/08 (CHANGE IN OPEN INTEREST: 1,062) 202 220 682 -645 -539 239 363 823 699 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.7 46.0 8.9 66.8 35.8 85.4 90.7 14.6 9.3 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 32) 9 12 9 10 5 26 20
Updated March 7, 2008