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Investors in option markets price in a substantial collective government bailout guarantee in the financial sector, which puts a floor on the equity value of the financial sector as a whole, but not on the value of the individual firms. The guarantee makes put options on the financial sector...
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distribution of the index return is estimated from time-series data. Substantial violations by post-crash OTM calls contradict the …-2006 which may be due to the lower quality of the data but, in any case, does not provide evidence that the options market is …
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We model the demand-pressure effect on prices when options cannot be perfectly hedged. The model shows that demand pressure in one option contract increases its price by an amount proportional to the variance of the unhedgeable part of the option. Similarly, the demand pressure increases the...
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