VIX FUTURES - CBOE FUTURES EXCHANGE Code-1170E1 Commitments of Traders with Delta-adjusted Options and Futures Combined, October 9, 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 : 404,089: 69,628 157,751 70,106 239,698 150,686 379,432 378,543: 24,657 25,546 Old : 404,089: 69,628 157,751 70,106 239,698 150,686 379,432 378,543: 24,657 25,546 Other: 0: 0 0 0 0 0 0 0: 0 0 : : : : : Changes in Commitments from: October 2, 2012 : : 13,725: 596 -3,167 9,572 3,325 6,671 13,493 13,076: 232 649 : : : : : Percent of Open Interest Represented by Each Category of Trader : All : 100.0: 17.2 39.0 17.3 59.3 37.3 93.9 93.7: 6.1 6.3 Old : 100.0: 17.2 39.0 17.3 59.3 37.3 93.9 93.7: 6.1 6.3 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 : 163: 49 63 76 35 38 135 137: Old : 163: 49 63 76 35 38 135 137: 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 : 50.7 35.4 59.4 46.6 36.2 20.3 40.4 29.8 Old : 50.7 35.4 59.4 46.6 36.2 20.3 40.4 29.8 Other: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Updated October 12, 2012