VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 07/24/12 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 324,056 COMMITMENTS 69,718 138,194 51,355 177,352 110,386 298,425 299,935 25,631 24,121 CHANGES FROM 07/17/12 (CHANGE IN OPEN INTEREST: -26,712) -2,512 4,912 -555 -23,899 -30,208 -26,966 -25,851 254 -861 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 21.5 42.6 15.8 54.7 34.1 92.1 92.6 7.9 7.4 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 138) 39 61 58 27 30 105 116
Updated July 27, 2012