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The empirical study analyzes derivative hedging strategies that can be implemented for an investor who has been holding … between SASOL's stock and the JSE Top 40 Index changes, this empirical report recommends a different derivative hedging … execution of a derivative hedging strategy does not mean that no losses will be incurred, but that ideally, the overall net …
Persistent link: https://www.econbiz.de/10013092486
makers which could price the derivative based on the cross-hedging potential of commodities …
Persistent link: https://www.econbiz.de/10013065713
This paper provides two modified pricing PDEs for a general European option under liquidity risk, by which two modified hedges are derived. It is shown that the hedge errors of the two modified hedges approach zero as the trading time interval converges to zero inclusive of liquidity costs. An...
Persistent link: https://www.econbiz.de/10013160433
We study a notion of good-deal hedging, that corresponds to good-deal valuation and is described by a uniform … supermartingale property for the tracking errors of hedging strategies. For generalized good-deal constraints, defined in terms of … market prices of risk of hedging assets, a robust approach leads to a reduction or even elimination of a speculative …
Persistent link: https://www.econbiz.de/10012972303
minimizes the cost of hedging a path dependent contingent claim with given expected success ratio, in a discrete-time, semi …-static market of stocks and options. Based on duality results which link quantile hedging to a randomized composite hypothesis test … measure, which guarantees the existence of the optimal hedging strategy and enables numerical calculation of the quantile …
Persistent link: https://www.econbiz.de/10012972859
Regardless of the distributions of spot and futures returns, the hedge ratio determined by minimizing the portfolio's Aumann and Serrano (2008) index of riskiness is always smaller than the hedge ratio determined by minimizing the portfolio's variance. It is also demonstrated that the Foster and...
Persistent link: https://www.econbiz.de/10012972878
We study the problem of dynamically trading multiple futures contracts with different underlying assets. To capture the joint dynamics of stochastic bases for all traded futures, we propose a new model involving a multi-dimensional scaled Brownian bridge that is stopped before price convergence....
Persistent link: https://www.econbiz.de/10012861471
Measures of model risk based on the residual error from hedging in a misspecified model were recently proposed in … (Detering and Packham, 2013). These measures rely on the assumption that the model used for hedging represents a complete … is present when hedging options on energy futures with a simplified model compared to a model that better fits the …
Persistent link: https://www.econbiz.de/10013058199
The paper provides a new hedging methodology permitting systematic hedging choices with wide applications. Dynamic … concave bid price, and convex ask price functionals from the recent literature are employed to construct new hedging … strategies termed dynamic conic hedging. The primary focus of these strategies is to adopt positions maximizing a nonlinear …
Persistent link: https://www.econbiz.de/10013018793
focus on pricing, hedging, and allocation of prices or hedging costs to desks on an individual trade basis. We show how to …
Persistent link: https://www.econbiz.de/10013040052