VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders - Futures Only, July 31, 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 : 312,880: 64,995 126,237 49,280 177,092 114,875 291,367 290,392: 21,513 22,488 Old : 312,880: 64,995 126,237 49,280 177,092 114,875 291,367 290,392: 21,513 22,488 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: July 24, 2012 : : -11,176: -4,723 -11,957 -2,075 -260 4,489 -7,058 -9,543: -4,118 -1,633 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 20.8 40.3 15.8 56.6 36.7 93.1 92.8: 6.9 7.2 Old : 100.0: 20.8 40.3 15.8 56.6 36.7 93.1 92.8: 6.9 7.2 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 : 128: 31 58 47 27 31 93 107: Old : 128: 31 58 47 27 31 93 107: 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 : 50.9 34.7 64.9 49.0 46.3 26.0 51.9 37.1 Old : 50.9 34.7 64.9 49.0 46.3 26.0 51.9 37.1 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated August 3, 2012