VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 FUTURES ONLY POSITIONS AS OF 09/11/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- LONG | SHORT |SPREADS | LONG | SHORT | LONG | SHORT | LONG | SHORT -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 69,634 COMMITMENTS 8,437 9,599 12,205 41,545 40,334 62,187 62,138 7,447 7,496 CHANGES FROM 09/04/07 (CHANGE IN OPEN INTEREST: 5,120) 1,262 -88 1,340 1,809 2,925 4,411 4,177 709 943 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADERS 12.1 13.8 17.5 59.7 57.9 89.3 89.2 10.7 10.8 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 38) 13 10 10 12 10 29 28
Updated September 14, 2007