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downward sloping term structure of low-frequency variance risk premia in normal times. In periods of distress, the term …
Persistent link: https://www.econbiz.de/10011412294
This paper proposes a risk measure, based on first-passage probability, which reflects intra-horizon risk in jump … models with finite or infinite jump activity. Our empirical investigation shows, first, that the proposed risk measure … consistently exceeds the benchmark Value-at-Risk (VaR). Second, jump risk tends to amplify intra-horizon risk. Third, we find large …
Persistent link: https://www.econbiz.de/10013008970
We measure the skew risk premium in the equity index market through the skew swap. We argue that just as variance swaps … swap, the skew swap corresponds to a trading strategy, necessary to assess risk premia in a model-free way. We find that … almost half of the implied volatility skew can be explained by the skew risk premium. We provide evidence that skew and …
Persistent link: https://www.econbiz.de/10012906107
We investigate the effect of including variance derivatives as calibration and hedging instruments for pricing and hedging exotic structures. This is studied empirically using market data for SPX and VIX derivatives applied in a stochastic volatility jump diffusion model
Persistent link: https://www.econbiz.de/10013113731
We examine the pricing of volatility risk in the cross-section of equity Real Estate Investment Trust (REIT) stock …) volatility. In contrast to the negative and significant price of systematic volatility risk for Non-REIT equities, we find that …. Within the total volatility risk profile, idiosyncratic volatility dominates aggregate volatility in REIT pricing …
Persistent link: https://www.econbiz.de/10013092294
The role of market jump risk premium implicit in individual equity options has not been examined to date. This paper …. We estimate the model on a large cross section of equity returns and options. We find that market jump risk embedded in … market jump and diffusive risk premia affect equity option prices differently. Firms with a larger return compensation for …
Persistent link: https://www.econbiz.de/10013152217
We work in the Uncertain Volatility Model setting of Avellaneda, Levy, Paras [1] and Lyons [10] (cf. also [11]). We first look at European options in a market with no interest rate and focus on theextreme case where the volatility has a lower bound but no upper bound. We show that the smallest...
Persistent link: https://www.econbiz.de/10013148367
volatility terms. We derive theoretically the underlying assets' risk-neutral distributions, and we estimate the parameters of … idiosyncratic volatility risk, which turns out to be significantly different from zero for all the stocks in our sample. We … construct portfolios that only load on the idiosyncratic variance, and we propose a measure of idiosyncratic variance risk …
Persistent link: https://www.econbiz.de/10013056816
We formalize the idea that the financial sector can be a source of non-fundamental risk. Households' desire to hedge … against price volatility can generate price volatility in equilibrium, even absent fundamental risk. Fearing that asset prices … may fall, risk-averse households demand safe assets from leveraged intermediaries, whose issuance of safe assets exposes …
Persistent link: https://www.econbiz.de/10012798791
Actuaries manage risk, and asset price volatility is the most fundamental parameter in models of risk management. This … securities during the period 1999–2005. We find that discrete jumps contribute between 15% and 25% of total asset risk for all … equity index futures, and between 45% and 75% of total risk for Treasury bond futures. Jumps occur roughly once every five …
Persistent link: https://www.econbiz.de/10012940403