VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/30/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 147,299 COMMITMENTS 10,701 23,501 28,616 89,674 75,799 128,991 127,916 18,308 19,383 CHANGES FROM 11/23/10 (CHANGE IN OPEN INTEREST: -1,861) 4,611 2,265 310 -9,323 -6,501 -4,402 -3,926 2,541 2,065 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.3 16.0 19.4 60.9 51.5 87.6 86.8 12.4 13.2 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 93) 19 32 38 27 32 76 81
Updated December 3, 2010