The numerical method of pricing up-and-out call Parision Option based on the Black-Scholes model is focused in this article. The two-point compact scheme with second-order accuracy is used. A technique to remove the s...The numerical method of pricing up-and-out call Parision Option based on the Black-Scholes model is focused in this article. The two-point compact scheme with second-order accuracy is used. A technique to remove the singularity of the pay-offf unction is used to make the result more accurate,more effective and more stable.The influence of the delaying time and the barrier on the option price is discussed.展开更多
文摘The numerical method of pricing up-and-out call Parision Option based on the Black-Scholes model is focused in this article. The two-point compact scheme with second-order accuracy is used. A technique to remove the singularity of the pay-offf unction is used to make the result more accurate,more effective and more stable.The influence of the delaying time and the barrier on the option price is discussed.