VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 04/03/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 42,319 COMMITMENTS 3,173 6,748 1,853 30,211 29,608 35,237 38,209 7,082 4,110 CHANGES FROM 03/27/07 (CHANGE IN OPEN INTEREST: 945) -607 -119 216 319 517 -72 614 1,017 331 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 7.5 15.9 4.4 71.4 70.0 83.3 90.3 16.7 9.7 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 10 6 6 10 6 23 15
Updated April 6, 2007