VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 11/15/11 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 147,703 COMMITMENTS 18,708 21,699 31,043 81,481 80,117 131,232 132,859 16,471 14,844 CHANGES FROM 11/08/11 (CHANGE IN OPEN INTEREST: 9,617) 1,020 -2,008 276 7,144 10,328 8,440 8,596 1,177 1,021 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.7 14.7 21.0 55.2 54.2 88.8 90.0 11.2 10.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 86) 33 22 32 24 24 74 66
Updated November 18, 2011