VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 02/16/10 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 46,713 COMMITMENTS 4,094 4,358 4,692 30,479 30,855 39,265 39,905 7,448 6,808 CHANGES FROM 02/09/10 (CHANGE IN OPEN INTEREST: -2,286) 213 -552 -1,206 -1,232 -866 -2,225 -2,624 -61 338 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.8 9.3 10.0 65.2 66.1 84.1 85.4 15.9 14.6 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 40) 13 7 13 16 15 35 31
Updated February 19, 2010