VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, November 4, 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 : 43,723: 2,992 27,400 5,436 30,270 3,245 38,698 36,081: 5,025 7,642 Old : 43,723: 2,992 27,400 5,436 30,270 3,245 38,698 36,081: 5,025 7,642 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: October 28, 2008 : : -17: -1,166 318 -126 1,541 654 249 846: -266 -863 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 6.8 62.7 12.4 69.2 7.4 88.5 82.5: 11.5 17.5 Old : 100.0: 6.8 62.7 12.4 69.2 7.4 88.5 82.5: 11.5 17.5 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 : 24: 7 13 12 4 3 19 20: Old : 24: 7 13 12 4 3 19 20: 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 : 72.5 56.7 83.7 70.0 67.2 51.9 71.0 61.5 Old : 72.5 56.7 83.7 70.0 67.2 51.9 71.0 61.5 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated November 7, 2008