Question: PLEASE USE R CODE TO SOLVE pricing an arithmetic mean Asian call option for a stock modeled by a geometric Brownian motion with an initial

PLEASE USE R CODE TO SOLVE

pricing an arithmetic mean Asian call option for a stock modeled by a geometric Brownian motion with an initial price of $100, a volatility of 40%, and zero interest rate. Let the expiry time be 12 weeks in the future (consider 52weeks a year), and let the monitoring frequency be weekly. The strike price is $110

a) Estimate the arithmetic mean Asian call option price using simple Monte Carlo method. What is the 99% confidence interval? b) Estimate the arithmetic mean Asian call option price using the discounted payoff of the geometric mean Asian call option as the control variate. [Hint: The exact price for a geometric mean Asian option is given in Lecture note 6.]. What is the 99% confidence interval? c) Estimate the arithmetic mean Asian call option price using the discounted payoff of the European call option as the control variate. What is the 99% confidence interval? d) Which method gives the narrowest confidence interval [i.e., smallest estimation error]? Can you explain why?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Finance Questions!