A stock is currently priced at $75.00. The risk free rate is 4.5% per annum with continuous compounding. Use a one-time step Cox-Ross-Rubenstein model for the price of the stock in 13 months assuming the stock has annual volatility of 24.9%. Compute the price of a 13 month call option on the stock with strike $80.00.
the value of call option at previous node ;
option value on Up or Down in case of call : Max (Sn-K,0)
from given data :
Stock Price | 75 | |||
Strike Price | 80 | |||
Volatility | 24.90% | |||
Risk free Rate | 4.50% | |||
time | 13 month | 1.083(year) | ||
U | 1.296011 | 2.72^(24.9%*((1.083)^0.5)) | ||
d | 0.771598 | 2.72^-(24.9%*((1.083)^0.5)) | ||
P | 0.530834 | (2.72^(0.045*1.083)-0.771598)/(1.296011-0.771598) | ||
1-P | 0.469166 | 1-0.530834 | ||
call value | ||||
option up | 97.20084 | 75*1.296011 | 17.20084386 | MAX(97.20084-80,0) |
option down | 57.86987 | 75*0.771598 | 0 | MAX(57.86987-80,0) |
binomial value of call option | 8.696202 | (0.530834*17.20+0.469166*0)/(2.72^(0.045*1.083)) |
A stock is currently priced at $75.00. The risk free rate is 4.5% per annum with continuous compounding. Use a one-time...
A stock is currently priced at $52.00. The risk free rate is 4.6% per annum with continuous compounding. In 5 months, its price will be $60.84 with probability 0.57 or $44.72 with probability 0.43. Using the binomial tree model, compute the present value of your expected profit if you buy a 5 month European call with strike price $57.00. Recall that profit can be negative.
A stock is currently priced at $47.00 and pays a dividend yield of 3.7% per annum. The risk-free rate is 5.3% per annum with continuous compounding. In 18 months, the stock price will be either $40.89 or $52.64. Using the binomial tree model, compute the price of a 18 month European call with strike price $48.74.
A stock is currently priced at $51.00 and pays a dividend yield of 4.3% per annum. The risk-free rate is 5.7% per annum with continuous compounding. In 12 months, the stock price will be either $41.31 or $57.12. Using the binomial tree model, compute the price of a 12 month European call with strike price $50.32.
A futures price is currently $25, its volatility (SD) is 30% per annum, and the risk-free interest rate is 10% per annum. What is the value of a nine-month European call on the futures with a strike price of $26 according to the BSM option pricing model?
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,...
The current price of a non-dividend-paying stock is 30. The volatility of the stock is 0.3 per annum. The risk free rate is 0.05 for all maturities. Using the Cox-Ross-Rubinstein binomial tree model with two time steps to do the valuation, what is the value of a European call option with a strike price of 32 that expires in 6 months?
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...
Value of a stock is currently at $40. Volatility of that stock is 30% per year and risk-free interest rate with continuous compounding is at 5% per year. Suppose you are planning to value a 3-month European call option with strike price at $41 using a two-step binomial model. Answer the following using this information. (Binomial Tree Approach to Option Valuation describe how to solve this problem) What are the values of u, d and q?
Question 1 a. A stock price is currently $30. It is known that at the end of two months it will be either $33 or $27. The risk-free interest rate is 10% per annum with continuous compounding. What is the value of a two-month European put option with a strike price of $31? b. What is meant by the delta of a stock option? A stock price is currently $100. Over each of the next two three-month periods it is...
A stock index is currently 990, the risk free rate is 5%, and the dividend yield on the index is 2%. Use a three step to value and 18-month American put option with a strike price of 1000 when the volatility is 20% per annum. What position in the stock is initially necessary to hedge the risk of the put option?