VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, February 23, 2010 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($1000 X INDEX) : : : : All : 43,207: 4,447 5,043 4,541 26,381 29,033 35,369 38,617: 7,838 4,590 Old : 43,207: 4,447 5,043 4,541 26,381 29,033 35,369 38,617: 7,838 4,590 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: February 16, 2010 : : -3,506: 353 685 -151 -4,098 -1,822 -3,896 -1,288: 390 -2,218 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 10.3 11.7 10.5 61.1 67.2 81.9 89.4: 18.1 10.6 Old : 100.0: 10.3 11.7 10.5 61.1 67.2 81.9 89.4: 18.1 10.6 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 : 45: 15 9 14 15 12 38 31: Old : 45: 15 9 14 15 12 38 31: 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 : 47.8 45.8 57.3 64.0 39.7 33.1 43.6 46.3 Old : 47.8 45.8 57.3 64.0 39.7 33.1 43.6 46.3 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated February 26, 2010