Optimum portfolio diversification with correlated brownian motions

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Cren
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Joined: Thu Jan 01, 2004 12:00 am

Optimum portfolio diversification with correlated brownian motions

Post by Cren »

Hi all.



Let I have 2-dimensional diffusions with 2 correlated noises; suppose I am short Call on those 2 underlyings.



I would like to minimize the expected loss from those underlyings going above Calls' strike prices... modifying the number of underlying-1-Calls and the number of underlying-2-Calls I'm going to sell.



In particular, I don not know how to insert weights in Brownian motion expressions in order to obtain a solvable expression.



Thank you :)
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