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In this paper we study implied and realized volatility for the Nordic power forward market. We create an implied volatility index with a fixed time to maturity. This index is compared to a realized volatility time series calculated from high-frequency data. The results show that the implied...
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applications in finance are given, including options, models for credit risk and derivatives, and correlation sensitivities. …
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the (far less flexible) original model of Black and Scholes (1973), allowing non-trivial higher moments such as skewness …, excess kurtosis and so on to be incorporated into the pricing of exotic options: Generalising the Gram/Charlier Series A … market involving several currencies, can be used to ensure that the volatility smiles for options on the cross exchange rate …
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