VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, August 7, 2012 ------------------------------------------------------------------------------------------------------------------- : Total : Reportable Positions : Nonreportable :---------------------------------------------------------------------------------------- Positions : Open : Non-Commercial : Commercial : Total : : Interest : Long : Short : Spreading: Long : Short : Long : Short : Long : Short ------------------------------------------------------------------------------------------------------------------- : : ($1000 X INDEX) : : : : All : 335,902: 77,171 127,256 52,042 184,432 132,736 313,645 312,034: 22,257 23,868 Old : 335,902: 77,171 127,256 52,042 184,432 132,736 313,645 312,034: 22,257 23,868 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 31, 2012 : : 23,022: 12,176 1,019 2,762 7,340 17,861 22,278 21,642: 744 1,380 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 23.0 37.9 15.5 54.9 39.5 93.4 92.9: 6.6 7.1 Old : 100.0: 23.0 37.9 15.5 54.9 39.5 93.4 92.9: 6.6 7.1 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 : 143: 40 62 63 28 34 109 125: Old : 143: 40 62 63 28 34 109 125: 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 : 48.7 34.6 62.6 47.7 42.1 24.7 48.4 35.0 Old : 48.7 34.6 62.6 47.7 42.1 24.7 48.4 35.0 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated August 10, 2012