VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 06/26/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 49,542 COMMITMENTS 8,096 10,498 3,664 25,981 26,917 37,741 41,079 11,801 8,463 CHANGES FROM 06/19/07 (CHANGE IN OPEN INTEREST: 8) -789 -2,904 267 -2,324 412 -2,846 -2,225 2,854 2,233 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 16.3 21.2 7.4 52.4 54.3 76.2 82.9 23.8 17.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 36) 18 9 9 8 6 32 18
Updated June 29, 2007