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procedure. I parameterize the underlying exchange rate process as a mixture of log-normals, price the options using Monte Carlo …
Persistent link: https://www.econbiz.de/10011577049
This paper aims at contributing to the literature in three ways: First, we re-evaluate the performance of popular Value-at-Risk (VaR) estimation methods on freight rates amid the adverse economic consequences of the recent financial and sovereign debt crisis. Secondly we provide a detailed and...
Persistent link: https://www.econbiz.de/10013036001
A central consideration for the use of any pricing model is the ability to calibrate that model to market or historical prices. Whether the information needed by the model can be effectively implied from the data or not is one part of the calibration problem. However, in many applications, the...
Persistent link: https://www.econbiz.de/10012986486
In an empirical study of Standard & Poor's 500 index options, this paper analyses the predictability of future market …
Persistent link: https://www.econbiz.de/10013234246
highly positively skewed. This skewness could be the reason why the cryptocurrency seems attractive to traders, similar to …
Persistent link: https://www.econbiz.de/10013242264
Which market has leading informational advantage: stocks or options? Using large set of stock and option … predictors of options and stock returns. First, we find that options, rather than stock, characteristics are dominant predictors … of options returns. Second, options, rather than stock, characteristics are also dominant predictors of stock returns …
Persistent link: https://www.econbiz.de/10013244598
A growing body of literature confirms the significance of the commodity futures basis factor: It has a significantly positive premium and it explains the cross-section of commodity-futures excess returns. We extend the literature by documenting predictive relation between this factor and the...
Persistent link: https://www.econbiz.de/10013065562
A time homogeneous, purely discontinuous, parsimonous Markov martingale model is proposed for the risk neutral dynamics of equity forward prices. Transition probabilities are in the variance gamma class with spot dependent parameters. Markov chain approximations give access to option prices. The...
Persistent link: https://www.econbiz.de/10013064149
We investigate the cross-sectional return predictability of delta-hedged equity options using machine learning and big … long-short portfolios of equity options even after accounting for transaction costs. Although option-based characteristics …
Persistent link: https://www.econbiz.de/10013215503
We document that a theoretically founded, real-time, and easy-to-implement option-based measure, termed synthetic-stock difference (SSD), accurately estimates the part of stock's expected return arising from stock's transaction costs. We calculate SSD for U.S. optionable stocks. SSD can be more...
Persistent link: https://www.econbiz.de/10014231634