Abstract
![CDATA[We examine currency options in the double exponential jump-diffusion version of the Heston stochastic volatility model for the exchange rate. We assume, in addition, that the domestic and foreign stochastic interest rates are governed by the CIR dynamics. The instantaneous volatility is correlated with the dynamics of the exchange rate return, whereas the domestic and foreign short-term rates are assumed to be independent of the dynamics of the exchange rate and its volatility. The main result furnishes a semi-analytical formula for the price of the European currency call option in the hybrid foreign exchange/interest rates model.]]
Original language | English |
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Title of host publication | Proceedings of the 9th Finance Conference of the Portuguese Finance Network (PFN), University of Beira Interior, Covilhã, Portugal, 22-24 June 2016 |
Publisher | University of Beira Interior |
Pages | 1720-1740 |
Number of pages | 21 |
ISBN (Print) | 9789896543006 |
Publication status | Published - 2016 |
Event | Portuguese Finance Network. Finance Conference - Duration: 22 Jun 2016 → … |
Conference
Conference | Portuguese Finance Network. Finance Conference |
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Period | 22/06/16 → … |
Keywords
- money
- foreign exchange rates
- stochastic analysis
- volatility
- mathematical models