VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, October 14, 2008 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($1000 X INDEX) : : : : All : 53,676: 10,565 23,925 10,891 25,421 5,957 46,877 40,773: 6,799 12,903 Old : 53,676: 10,565 23,925 10,891 25,421 5,957 46,877 40,773: 6,799 12,903 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: October 7, 2008 : : 3,482: 3,876 3,387 540 -732 -1,814 3,684 2,113: -202 1,369 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 19.7 44.6 20.3 47.4 11.1 87.3 76.0: 12.7 24.0 Old : 100.0: 19.7 44.6 20.3 47.4 11.1 87.3 76.0: 12.7 24.0 Other: 100.0: 0.0 0.0 0.0 0.0 0.0 0.0 0.0: 0.0 0.0 : : : :# Traders : Number of Traders in Each Category : All : 32: 8 19 15 5 4 24 27: Old : 32: 8 19 15 5 4 24 27: Other: 0: 0 0 0 0 0 0 0: :---------------------------------------------------------------------------------------------------- : Percent of Open Interest Held by the Indicated Number of the Largest Traders : By Gross Position By Net Position : 4 or Less Traders 8 or Less Traders 4 or Less Traders 8 or Less Traders : Long: Short Long Short: Long Short Long Short :---------------------------------------------------------------------------------------------------- All : 61.8 39.7 74.1 55.7 53.1 30.0 59.7 39.2 Old : 61.8 39.7 74.1 55.7 53.1 30.0 59.7 39.2 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 17, 2008