VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 05/06/08 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 60,219 COMMITMENTS 9,627 26,401 4,411 32,236 26,507 46,274 57,319 13,945 2,900 CHANGES FROM 04/29/08 (CHANGE IN OPEN INTEREST: 6,354) -495 2,005 413 2,215 4,487 2,133 6,905 4,221 -551 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.0 43.8 7.3 53.5 44.0 76.8 95.2 23.2 4.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 33) 13 11 7 9 3 27 16
Updated May 9, 2008