VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/15/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 54,366 COMMITMENTS 4,383 12,903 5,078 35,183 29,322 44,644 47,303 9,722 7,063 CHANGES FROM 09/08/09 (CHANGE IN OPEN INTEREST: 7,213) -254 4,526 1,866 6,451 1,056 8,063 7,448 -850 -235 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 8.1 23.7 9.3 64.7 53.9 82.1 87.0 17.9 13.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 31) 10 9 9 11 9 26 22
Updated September 18, 2009