Question: Please answer if you are sure about it, thanks! 5. This equation relates to the Greeks A, T and . Consult Chapter 19 of book.

 Please answer if you are sure about it, thanks! 5. This

Please answer if you are sure about it, thanks!

5. This equation relates to the Greeks A, T and . Consult Chapter 19 of book. This question requires you to use simple computer programming). Consider a stock whose price follows a Geometric Brownian Motion representing the dynamics of the stock price. The initial price of the stock is $60. Assuming that the volatility of the price is 20%, the drift is 14%, the risk free rate is 0.2% and the strike price is $61, and the exercise time T = 2 months. (a) Compute the three Greeks A, I and O. (b) Simulate the price of the stock at the end of each day, for the next 60 days (= 2 months). Use this data to compute the A for the 60 days, and apply dynamic A hedging for 5 sets of simulated prices, and report the mean and variance of the cost of the hedge. Assume you are A hedging a portfolio of 100,000 call options (described before), and resources are available interest free for the hedging. (c) For this option plot a graph of the I as a function of the stock price. (d) Is there a relation between the three Greeks A, I and O? Specify this for a portfolio P which is A-neutral. For this P, show how the graph for can be derived from one found in part (d). 5. This equation relates to the Greeks A, T and . Consult Chapter 19 of book. This question requires you to use simple computer programming). Consider a stock whose price follows a Geometric Brownian Motion representing the dynamics of the stock price. The initial price of the stock is $60. Assuming that the volatility of the price is 20%, the drift is 14%, the risk free rate is 0.2% and the strike price is $61, and the exercise time T = 2 months. (a) Compute the three Greeks A, I and O. (b) Simulate the price of the stock at the end of each day, for the next 60 days (= 2 months). Use this data to compute the A for the 60 days, and apply dynamic A hedging for 5 sets of simulated prices, and report the mean and variance of the cost of the hedge. Assume you are A hedging a portfolio of 100,000 call options (described before), and resources are available interest free for the hedging. (c) For this option plot a graph of the I as a function of the stock price. (d) Is there a relation between the three Greeks A, I and O? Specify this for a portfolio P which is A-neutral. For this P, show how the graph for can be derived from one found in part (d)

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