VIX FUTURES - CBOE FUTURES EXCHANGE OPTION AND FUTURES COMBINED POSITIONS AS OF 04/05/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($100 X VBI) OPEN INTEREST: 10,631 COMMITMENTS 7,753 950 585 275 8,994 8,613 10,529 2,018 102 CHANGES FROM 03/29/05 (CHANGE IN OPEN INTEREST: 334) 365 45 -32 -24 1,177 309 1,190 25 -856 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 72.9 8.9 5.5 2.6 84.6 81.0 99.0 19.0 1.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 41) 24 4 8 3 5 33 16
Updated April 8, 2005