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devito
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Joined: November 1st, 2007, 11:26 am

Option Wing Model Parameters for ORC Trader trading system

June 12th, 2008, 9:57 am

Does anyone out here use the wing model on ORC Trader auto trading system for trading options. I just wanted a little more light on on the parameter inputsReference Price, Volatility Reference, Slope Reference, Central skew point, Put curvature and call curvature.Thanks in advanceD
 
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sjcon
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Joined: May 31st, 2007, 8:09 am

Option Wing Model Parameters for ORC Trader trading system

June 17th, 2008, 10:53 am

What do you want to know? ref price = the atm price you set yr vol surface on. slope = slope of the tangent to the curve at atm point. call/put curve are the curvatures of the vol in the up (call) and down (put ) directions from atm point.