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prices, which translates into skew and smile patterns for implied volatility curves even under constant volatilities … the market. collateral requirements, funding costs, volatility smile, option pricing …
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dramatically and permanently changed the shape of the implied volatility curve for equity index options. Here, we propose a general …. Further, the model generates a steep shift in the implied volatility 'smirk' for S&P 500 options after the 1987 crash. This … integrated. -- Volatility Smile ; Volatility Smirk ; Implied Volatility ; Option Pricing ; Portfolio Insurance ; Market Risk …
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Traditional thinking about investment has been thrown on its head in the wake of the financial crisis. Many investors no longer accept the idea that diversification reduces risk and the stock market provides the best long-term returns. With global markets increasingly interlinked, markets tend...
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