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of time. The underlying process has a single parameter, the constant variance rate of the process. Delta hedging using … hedging. The hedging strategies are implemented for stylized businesses represented by dynamic volatility indexes. The … unity and the square. Numerous hedging strategies may be run using different powers and biases in the probability of an up …
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It is generally said that out-of-the-money call options are expensive and one can ask the question from which moneyness level this is the case. Expensive actually means that the price one pays for the option is more than the discounted average payoff one receives. If so, the option bears a...
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Risk premia are related to price probability ratios or for continuous time pure jump processes the ratios of jump arrival rates under the pricing and physical measures. The variance gamma model is employed to synthesize densities with risk premia seen as the ratio of the three parameters. The...
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