VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/23/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 149,160 COMMITMENTS 6,090 21,236 28,306 98,997 82,300 133,393 131,842 15,767 17,318 CHANGES FROM 11/16/10 (CHANGE IN OPEN INTEREST: -18,583) -2,293 3,253 251 -13,729 -21,844 -15,771 -18,340 -2,812 -243 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 4.1 14.2 19.0 66.4 55.2 89.4 88.4 10.6 11.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 90) 18 30 33 24 31 68 78
Updated November 29, 2010