What is the Volatility Smile
What is the Volatility Smile?
Expert
It is the phrase used to explain how the implied volatilities of options vary along with their strikes. A smile implies that both out-of-the-money puts and out-of-the-money calls have higher implied volatilities than at-the-money options. Another shape is possible very well. A slope in the curve is termed as a skew.
What is calibration in valuation/pricing process?
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Explain the different types of arbitrage.
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Illustrates an example of binomial model as complete market?
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What is Treynor Ratio?
Mr. James K. Silber, an avid international investor, only sold a share of Rhone-Poulenc, a French firm, for FF50. The share was bought for FF42 year ago. Now the exchange rate is FF5.80 per U.S. dollar and was FF6.65 per dollar a year ago. Mr. Silber attained
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