Questions from Business Statistics


Q: Suppose that c1, c2, and c3 are the prices of

Suppose that c1, c2, and c3 are the prices of European call options with strike prices K1, K2, and K3, respectively, where K3 > K2 > K1 and K3 K2 ΒΌ K2 K1. All options have the same maturity. Show th...

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Q: What is the result corresponding to that in Problem 11.26

What is the result corresponding to that in Problem 11.26 for European put options?

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Q: You are the manager and sole owner of a highly leveraged company

You are the manager and sole owner of a highly leveraged company. All the debt will mature in 1 year. If at that time the value of the company is greater than the face value of the debt, you will pay...

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Q: Consider an option on a stock when the stock price is $

Consider an option on a stock when the stock price is $41, the strike price is $40, the risk-free rate is 6%, the volatility is 35%, and the time to maturity is 1 year. Assume that a dividend of $0.50...

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Q: Consider a put option on a non-dividend-paying stock

Consider a put option on a non-dividend-paying stock when the stock price is $40, the strike price is $42, the risk-free interest rate is 2%, the volatility is 25% per annum, and the time to maturity...

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Q: Three put options on a stock have the same expiration date and

Three put options on a stock have the same expiration date and strike prices of $55, $60, and $65. The market prices are $3, $5, and $8, respectively. Explain how a butterfly spread can be created. Co...

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Q: Suppose that the price of a non-dividend-paying stock

Suppose that the price of a non-dividend-paying stock is $32, its volatility is 30%, and the risk-free rate for all maturities is 5% per annum. Use DerivaGem to calculate the cost of setting up the fo...

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Q: Describe the trading position created in which a call option is bought

Describe the trading position created in which a call option is bought with strike price K2 and a put option is sold with strike price K1 when both have the same time to maturity and K2 > K1. What doe...

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Q: A bank decides to create a five-year principal-protected

A bank decides to create a five-year principal-protected note on a non-dividend-paying stock by offering investors a zero-coupon bond plus a bull spread created from calls. The risk-free rate is 4% an...

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Q: The current price of a non-dividend-paying biotech stock

The current price of a non-dividend-paying biotech stock is $140 with a volatility of 25%. The risk-free rate is 4%. For a 3-month time step: (a) What is the percentage up movement? (b) What is the pe...

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