VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/07/06 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($100 X VBI) OPEN INTEREST: 19,609 COMMITMENTS 2,740 5,401 334 13,048 13,486 16,122 19,221 3,487 388 CHANGES FROM 02/28/06 (CHANGE IN OPEN INTEREST: -210) 529 219 62 -2,078 401 -1,487 682 1,277 -892 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 14.0 27.5 1.7 66.5 68.8 82.2 98.0 17.8 2.0 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 18 7 9 6 3 32 17
Updated March 10, 2006