VIX FUTURES - CBOE FUTURES EXCHANGE OPTION AND FUTURES COMBINED POSITIONS AS OF 07/05/05 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($100 X VBI) OPEN INTEREST: 12,395 COMMITMENTS 6,216 2,202 543 2,251 8,829 9,010 11,574 3,385 821 CHANGES FROM 06/28/05 (CHANGE IN OPEN INTEREST: 185) 93 185 -313 15 193 -205 65 390 120 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 50.1 17.8 4.4 18.2 71.2 72.7 93.4 27.3 6.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 21 2 7 5 6 33 14
Updated July 8, 2005