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regarding the one sixvariate model, showing potential volatility transmission channels among the future markets. Findings have … crucial implications for policymakers who provide regulations for the above derivative markets …
Persistent link: https://www.econbiz.de/10013228878
Based on the theory of static replication of variance swaps we assess the sign and magnitude of variance risk premiums … general shape of the implied volatility function of the corresponding currency pair. Overall, we conclude that there is a …
Persistent link: https://www.econbiz.de/10010410031
We develop scenario-based stochastic programming models for hedging the risks of international portfolios using options … single-stage model with currency options for selective hedging of FX risks, while market risk is addressed only through … risk management. Simultaneous hedging of market and FX risks using stock and currency options yields the best ex …
Persistent link: https://www.econbiz.de/10012924570
We study the problem of dynamically trading futures in continuous time under a multifactor Gaussian framework. We present a utility maximization approach to determine the optimal futures trading strategy. This leads to the explicit solution to the Hamilton-Jacobi-Bellman (HJB) equations. We...
Persistent link: https://www.econbiz.de/10013215743
portfolio constraints. The spreads between futures and spot prices are modeled by a multidimensional scaled Brownian bridge to … illustrate the optimal strategies and wealth distributions under different portfolio constraints …
Persistent link: https://www.econbiz.de/10013322499
This paper solves the mean-variance hedging problem in Heston's model with a stochastic opportunity set moving … systematically with the volatility of stock returns. We allow for correlation between stock returns and their volatility (so … derive formulas for the hedging strategy and the hedging error …
Persistent link: https://www.econbiz.de/10012705869
This paper opens up the scope of risk diversification for investors active in Indian currency derivative market. It …, currency futures - Silver futures). The paper estimates the optimal weights of portfolio allocation, hedge effectiveness, risk … strategies. Findings suggest that currency-equity linkage provides better effectiveness of hedging and risk adjusted return …
Persistent link: https://www.econbiz.de/10012980506
Hedging strategies represent basic instrument used toward eliminating financial risk. Increasing volatility of … select hedging strategies. Five basic hedging strategies ? delta hedging, minimum variance, minimum value at risk, maximum … portfolios consisting of risk assets (share, bond, commodity price, and exchange rate) and hedged assets (financial derivative …
Persistent link: https://www.econbiz.de/10008495620
When a developed-market investor buys emerging-market stocks, this investor may be justified not to hedge currency risk. Our analysis indicates that completely unhedged portfolios often perform better than fully hedged portfolios and are not significantly inferior to optimally hedged portfolios....
Persistent link: https://www.econbiz.de/10013066628
currencies with negative carry. However, not hedging the foreign currency exposure can lead to significant drawdowns, especially … currency hedging over static hedging. Using a parsimonious model for hedge ratio based on multiple features of merit and an … explicit check for maximum allowed under-hedging, we show that a cost aware, dynamic hedging strategy can reduce the hedging …
Persistent link: https://www.econbiz.de/10012897279