G13 - Contingent Pricing; Futures Pricing
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The Economic Value of Realized Volatility: Using High-Frequency Returns for Option Valuation
Many studies have documented that daily realized volatility estimates based on intraday returns provide volatility forecasts that are superior to forecasts constructed from daily returns only. We investigate whether these forecasting improvements translate into economic value added. -
Risk Premium, Variance Premium and the Maturity Structure of Uncertainty
Expected returns vary when investors face time-varying investment opportunities. Long-run risk models (Bansal and Yaron 2004) and no-arbitrage affine models (Duffie, Pan, and Singleton 2000) emphasize sources of risk that are not observable to the econometrician.