Showing 1 - 10 of 27
traded in SPX option markets. The price of the smile reflects two persistent volatility and skewness risks, which imply a …
Persistent link: https://www.econbiz.de/10011412294
theorems of asset pricing. While inferring the risk-neutral measure from options data provides a naturally forward- looking …
Persistent link: https://www.econbiz.de/10011506352
We develop a novel contract design, the fed funds futures (FFF) variance futures, which reflects the expected realized basis point variance of an underlying FFF rate. The valuation of short-term FFF variance futures is completely model-independent in a general setting that includes the cases...
Persistent link: https://www.econbiz.de/10011293604
Empirical evidence suggests that fixed income markets exhibit unspanned stochastic volatility (USV), that is, that one cannot fully hedge volatility risk solely using a portfolio of bonds. While Collin-Dufresne and Goldstein (2002) showed that no two-factor Cox-Ingersoll-Ross (CIR) model can...
Persistent link: https://www.econbiz.de/10011761277
We study American swaptions in the linear-rational (LR) term structure model introduced. The American swaption pricing problem boils down to an optimal stopping problem that is analytically tractable. It reduces to a free-boundary problem that we tackle by the local time-space calculus. We...
Persistent link: https://www.econbiz.de/10011516038
Persistent link: https://www.econbiz.de/10011518800
options, and Euro Stoxx 50 index options …
Persistent link: https://www.econbiz.de/10011874740
increase in the price of put options in individual stocks. Part of this skewness risk premium is idiosyncratic. Frictions on …This paper implements a novel model-free methodology to measure skewness risk premia in individual stocks. The … methodology takes the form of a trading strategy, a skewness swap. The return on the strategy shows a significant positive …
Persistent link: https://www.econbiz.de/10011899675
We study the term structure of variance swaps, equity and variance risk premia. A model-free analysis reveals a significant price jump component in variance swap rates. A model-based analysis shows that investors' willingness to ensure against volatility risk increases after a market drop. This...
Persistent link: https://www.econbiz.de/10011899885
We introduce the class of linear-rational term structure models in which the state price density is modeled such that bond prices become linear-rational functions of the factors. This class is highly tractable with several distinct advantages: i) ensures nonnegative interest rates, ii) easily...
Persistent link: https://www.econbiz.de/10010338764