Explicit Bond Option and Swaption Formula in Heath-Jarrow-Morton One Factor Model
12 Pages Posted: 30 Nov 2003
We present an explicit formula for European options on coupon bearing bonds and swaptions in the Heath-Jarrow-Morton (HJM) one factor model with non-stochastic volatility. The formula extends the Jamshidian formula for zero-coupon bonds. We provide also an explicit way to compute the hedging ratio (Delta) to hedge the option with its underlying.
Keywords: Bond option, swaption, explicit formula, HJM model, one factor model, hedging
JEL Classification: G13
Suggested Citation: Suggested Citation