Check my work mode: This shows what is correct or incorrect for the work you have...

Transcribed Image Text:

Check my work mode: This shows what is correct or incorrect for the work you have completed so far. It does not indicate completion. 10 3 points We will derive a two-state call option value in this problem. Data: So = $140; X = $150; 1+ r=1.10. The two possibilities for ST are $170 and $70. The portfolio consists of 1 share of stock and 5 calls short. Required: a. The range of S is $100 while that of C is $20 across the two states. What is the hedge ratio of the call? (Round your answer to 2 decimal places.) Hedge ratio Answer is complete and correct. 0.20 b. Calculate the value of a call option on the stock with an exercise price of $150. (Do not use continuous compounding to calculate the present value of X in this example, because the interest rate is quoted as an effective per-period rate.) (Do not round intermediate calculations. Round your answer to 2 decimal places.) Answer is complete but not entirely correct. Call value $ 30.55 x Ret Check my work mode: This shows what is correct or incorrect for the work you have completed so far. It does not indicate completion. 10 3 points We will derive a two-state call option value in this problem. Data: So = $140; X = $150; 1+ r=1.10. The two possibilities for ST are $170 and $70. The portfolio consists of 1 share of stock and 5 calls short. Required: a. The range of S is $100 while that of C is $20 across the two states. What is the hedge ratio of the call? (Round your answer to 2 decimal places.) Hedge ratio Answer is complete and correct. 0.20 b. Calculate the value of a call option on the stock with an exercise price of $150. (Do not use continuous compounding to calculate the present value of X in this example, because the interest rate is quoted as an effective per-period rate.) (Do not round intermediate calculations. Round your answer to 2 decimal places.) Answer is complete but not entirely correct. Call value $ 30.55 x Ret