Path integral approach to the pricing of timer options with the Duru-Kleinert time transformation
Path integral approach to the pricing of timer options with the Duru-Kleinert time transformation
In this paper, a time substitution as used by Duru and Kleinert in their treatment of the hydrogen atom with path integrals is performed to price timer options under stochastic volatility models. We present general pricing formulas for both the perpetual timer call options and the finite time-horizon timer call …