VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/02/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 144,288 COMMITMENTS 4,936 18,281 24,463 99,730 86,452 129,129 129,196 15,159 15,092 CHANGES FROM 10/26/10 (CHANGE IN OPEN INTEREST: 15,989) 1,186 -896 5,808 11,588 14,869 18,582 19,781 -2,593 -3,792 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 3.4 12.7 17.0 69.1 59.9 89.5 89.5 10.5 10.5 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 77) 12 28 30 23 29 59 70
Updated November 5, 2010