VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 09/01/09 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 42,255 COMMITMENTS 5,108 7,727 1,951 26,525 26,634 33,584 36,312 8,671 5,943 CHANGES FROM 08/25/09 (CHANGE IN OPEN INTEREST: 4,260) -332 767 131 4,554 2,609 4,353 3,507 -93 753 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 12.1 18.3 4.6 62.8 63.0 79.5 85.9 20.5 14.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 8 7 6 10 8 22 17
Updated September 4, 2009