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Closed-form pricing formulae and option Greeks are obtained for European-type options using an orthogonal polynomial series -- complex Fourier series. We assume that risky assets are driven by exponential Lévy processes and stochastic volatility models. We provide a succinct error analysis to...
Persistent link: https://www.econbiz.de/10012967806
). The purpose is to by-pass the derivative of an (irregular) pay-off function in a jump-type market by introducing a weight … formula holds for subordinated Brownian motion and, this representation is useful in developing simple and tractable hedging …
Persistent link: https://www.econbiz.de/10011886622
usually proposed in the literature. We show the solution minimizes the mean-variance hedging error under the objective measure …. Solutions for the option value and the optimal hedging strategy are easily obtained from Monte Carlo simulations. Two …
Persistent link: https://www.econbiz.de/10013004851
In this paper we solve the discrete time mean-variance hedging problem when asset returns follow a multivariate … daily returns. Secondly, we present out-of-sample hedging results on S&P 500 vanilla options as well as a trading strategy … based on theoretical prices, which we compare to simpler models including the classical Black-Scholes delta-hedging approach …
Persistent link: https://www.econbiz.de/10012953054
We consider the valuation and risk management of derivatives on defaultable assets such as bonds taking into account funding (FVA), cash collateral, underlying default, counterparty default (CVA) and default correlation using joint default poisson process. The framework can be considered as an...
Persistent link: https://www.econbiz.de/10013024060
This paper investigates the use of the asymptotic Heston solution in locally risk minimizing hedging. The asymptotic …
Persistent link: https://www.econbiz.de/10013132896
We develop efficient fast Fourier transform algorithms for pricing and hedging discretely sampled variance products and …
Persistent link: https://www.econbiz.de/10013089214
. Moreover, we compute the model hedge ratios for put and call options and investigate the historical hedging performances of the … credit derivatives pricing, but have not been used for pricing/hedging options on equity indexes …
Persistent link: https://www.econbiz.de/10013051120
frequent convert between cryptocurrency and fiat currency. However, research on fair pricing and hedging for the inverse BTC … option still needs to be completed. In this paper, we conduct dynamic hedging of the inverse BTC options under the Black … under the SV model. Our results show that adding the SV feature does enhance performances on pricing and hedging inverse BTC …
Persistent link: https://www.econbiz.de/10014235955
We propose optimal mean-variance dynamic hedging strategies in discrete time under a multivariate Gaussian regime … provide univariate pricing results for monthly S&P 500 vanilla options. Then, we present the associated out-of-sample hedging … Sharpe ratio derived from the strategy doubles over the classical Black-Scholes delta-hedging methodology …
Persistent link: https://www.econbiz.de/10013069998