Showing 1 - 10 of 348
of numerical methods for pricing, hedging, and risk management of financial instruments. …
Persistent link: https://www.econbiz.de/10012309311
European claim. This allows pricing and hedging under the minimal martingale measure, corresponding to the local risk … pricing and hedging formulae for put and call options are derived in terms of the Black–Scholes formula. Due to market … an approximate hedging formula, which does not require knowledge of these parameters. The hedging strategies are tested …
Persistent link: https://www.econbiz.de/10011552886
for a specific interest rate portfolio. The recent financial crisis showed that risk management of derivatives portfolios …-line controlling and monitoring of derivatives portfolio. The portfolios should be designed in a way that risk and return be quantified …
Persistent link: https://www.econbiz.de/10011552973
The popular replication formula to price variance swaps assumes continuity of traded option strikes. In practice, however, there is only a discrete set of option strikes traded on the market. We present here different discrete replication strategies and explain why the continuous replication...
Persistent link: https://www.econbiz.de/10011855148
This paper considers the multiperiod hedging decision in a framework of mean-reverting spot prices and unbiased futures … markets. The task is to determine the optimal hedging path, i.e., the sequence of positions in futures contracts with the … objective of minimizing the variance of an uncertain future cash flow. The model is used to illustrate both hedging using a …
Persistent link: https://www.econbiz.de/10011555950
Hedging down-and-out puts (and up-and-out calls), where the maximum payoff is reached just before a barrier is hit that … would render the claim worthless afterwards, is challenging. All hedging methods potentially lead to large errors when the …, we analyze this hedging situation, especially the case of overnight trading gaps. We show how a position in a short …
Persistent link: https://www.econbiz.de/10012813892
, real estate has lagged behind. Now is the time to expand the range of tools available for hedging households’ risks and …, such as price level-adjusted mortgages, property derivatives, and home equity value insurance. Financial institutions …
Persistent link: https://www.econbiz.de/10011543998
payoff functions that were first derived in the context of partial hedging by Föllmer and Leukert. Not only does this … approach better accommodate the realistic setting of hedging in discrete time, it also allows for the inclusion of transaction …
Persistent link: https://www.econbiz.de/10013273487
This study investigates the determinants for the use of derivatives by firms in the Indian market. Using a sample of … responsible for pushing the firm to use derivatives for risk management. The findings also document that the financial distress of … the firm, which is one of the important reasons for the use of derivatives in advanced economies, happens to be …
Persistent link: https://www.econbiz.de/10012309158
In this paper we investigate portfolio optimization under Value at Risk, Average Value at Risk and Limited Expected Loss constraints in a continuous time framework, where stocks follow a geometric Brownian motion. Analytic expressions for Value at Risk, Average Value at Risk and Limited Expected...
Persistent link: https://www.econbiz.de/10011553110