Sans Synthetic Shorts
When the details of the short-selling ban began to leak out last week, options traders around the world snorted and said to themselves, “So what?” That’s because it is easy to simulate a short stock position using options. A synthetic short stock position is composed of one long ATM put option and one short ATM call option, on the the same underlying and in the same expiration cycle. It has a risk profile identical to that of being short equity…


Wednesday, September 24, 2008
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