Question: Data: S 0 = 100; X = 120; 1 + r = 1.12. The two possibilities for S T are 160 and 80. a. The
| Data: S0 = 100; X = 120; 1 + r = 1.12. The two possibilities for ST are 160 and 80. |
| a. | The range of S is 80 while that of P is 40 across the two states. What is the hedge ratio of the put? (Round your answer to 2 decimal places. Negative amount should be indicated by a minus sign.) |
| Hedge ratio |
| b-1. | Form a portfolio of one shares of stock and two puts. What is the (nonrandom) payoff to this portfolio? (Omit the "$" sign in your response.) |
| Nonrandom payoff | $ | |
| b-2. | What is the present value of the portfolio? (Round your answer to 2 decimal places. Omit the "$" sign in your response.) |
| Present value | $ |
| c. | Given that the stock currently is selling at $100, calculate the put value. (Round your answer to 2 decimal places. Omit the "$" sign in your response.) |
| Put value | $ |
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