The spot price per share is $115 and the risk free rate is 5% per annum on a continuously compounded basis. The annual volatility is 20% and the stock does not pay any dividend. All options have a one-year maturity. In answering the questions below use a binomial tree with three steps. Each step should be one-third of a year. Show your work.
As per concept calculation in binomial model of option valuation :
the tree structure formed as
As strike price is not given, so assumed Strike price = spot price = 115.
The binomial model calculation based for Call Option, as
Strike price = 115 | ||||
Discount factor per step = 0.9835 | ||||
Time step, dt =1/3 = 0.3333 years, 121.67 days | ||||
Growth factor per step, a = 1.0168 | ||||
Probability of up move, p = 0.5438 | ||||
Up step size, U = 1.1224 | ||||
Down step size, d = 0.8909 |
Value of the Call option at t=0 , V =12.70045 ($ 12.70).
The spot price per share is $115 and the risk free rate is 5% per annum...
The spot price per share is $115 and the risk free rate is 5% per annum on a continuously compounded basis. The annual volatility is 20% and the stock does not pay any dividend. All options have a one-year maturity. In answering the questions below use a binomial tree with three steps. Each step should be one-third of a year. 1)Using the binomial tree, compute the price at time 0 of a one-year European put option on 100 shares of...
The spot price per share is $115 and the risk free rate is 5% per annum on a continuously compounded basis. The annual volatility is 20% and the stock does not pay any dividend. All options have a one-year maturity. In answering the questions below use a binomial tree with three steps. Each step should be one-third of a year. Show your work. How would you hedge a long position in the American put option at time 0?
. The spot price per share is $115 and the risk free rate is 5% per annum on a continuously compounded basis. The annual volatility is 20% and the stock does not pay any dividend. All options have a one-year maturity. In answering the questions below use a binomial tree with three steps. Each step should be one-third of a year. Show your work. 1.Using the binomial tree, compute the price at time 0 of a one-year European call option...
Problem 12.25. Consider a European call option on a non-dividend-paying stock where the stock price is $40, the strike price is $40, the risk-free rate is 4% per annum, the volatility is 30% per annum, and the time to maturity is six months a. Calculate u, d, and p for a two step tree b. Value the option using a two step tree. c. Verify that DerivaGem gives the same answer d. Use DerivaGem to value the option with 5,...
A stock index is currently 1 ,500. Its volatility is 18%. The risk-free rate is 4% per annum (continuously compounded) for all maturities and the dividend yield on the index is 2.5% Calculate values for u, d, and p when a 6-month time step is used. What is the value a 12-month American put option with a strike price of 1,480 given by a two-step binomial tree.
Consider a European put option on a currency. The exchange rate is $1.20 per unit of the foreign currency, the strike price is $1.25, the time to maturity is one year, the domestic risk-free rate is 0% per annum, and the foreign risk-free rate is 5% per annum. The volatility of the exchange rate is 0.25. What is the value of this put option according to a one-step binomial tree?
15: Interest rates are 10% per annum continuously compounded. The price of the stock is currently $100 per share. In one year the price will be either $125 per share or $75 per share. Using a one period Binomial Tree Model as outlined in Section 75, find the value, now, of the call option with exercise price of 100. What is the hedge ratio? Now calculate the answers for exercise prices of 90 and 110.
6) Consider an option on a non-dividend paying stock when the stock price is $38, the exercise price is $40, the risk-free interest rate is 6% per annum, the volatility is 30% per annum, and the time to maturity is six months. Using Black-Scholes Model, calculating manually, a. What is the price of the option if it is a European call? b. What is the price of the option if it is a European put? c. Show that the put-call...
The current price of a continuous-dividend-paying stock is $100 per share. Its volatility is given to be 0.30 and its dividend yield is 0.03. The continuously-compounded, risk-free interest rate equals 0.06. Consider a $95-strike European put option on the above stock with three months to expiration. Using a one-period forward binomial tree, find the price of this put option. (a) $3.97 (b) $4.38 (c) $4.70 (d) $4.97 (e) None of the above.
The current price of a continuous-dividend-paying stock is $100 per share. Its volatility is given to be 0.30 and its dividend yield is 0.03. The continuously-compounded, risk-free interest rate equals 0.06. Consider a $95-strike European put option on the above stock with three months to expiration. Using a one-period forward binomial tree, find the price of this put option. (a) $3.97 (b) $4.38 (c) $4.70 (d) $4.97 (e) None of the above.