VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 OPTION AND FUTURES COMBINED POSITIONS AS OF 03/27/07 | --------------------------------------------------------------| NONREPORTABLE NON-COMMERCIAL | COMMERCIAL | TOTAL | POSITIONS --------------------------|-----------------|-----------------|----------------- Long | Short |Spreads | Long | Short | Long | Short | Long | Short -------------------------------------------------------------------------------- ($1000 X INDEX) OPEN INTEREST: 41,374 COMMITMENTS 3,780 6,867 1,637 29,892 29,091 35,309 37,595 6,065 3,779 CHANGES FROM 03/20/07 (CHANGE IN OPEN INTEREST: -3,681) -131 2,678 -1,746 -757 -3,631 -2,634 -2,699 -1,047 -982 PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER 9.1 16.6 4.0 72.2 70.3 85.3 90.9 14.7 9.1 NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS: 26) 10 6 6 10 6 23 15
Updated March 30, 2007