VIX FUTURES - CBOE FUTURES EXCHANGE OPTION AND FUTURES COMBINED POSITIONS AS OF 05/10/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($100 X VBI) OPEN INTEREST: 12,652 COMMITMENTS 7,761 895 540 561 9,603 8,862 11,038 3,790 1,614 CHANGES FROM 05/03/05 (CHANGE IN OPEN INTEREST: 390) 194 -184 -60 0 568 134 324 256 66 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 61.3 7.1 4.3 4.4 75.9 70.0 87.2 30.0 12.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 39) 23 4 8 6 5 35 15
Updated May 13, 2005