PRINCIPLES OF CORPORATE FINANCE
13th Edition
ISBN: 9781264052059
Author: BREALEY
Publisher: MCG
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Textbook Question
Chapter 21, Problem 2PS
Binomial model Imagine that Amazon’s stock price will either rise by 33.3% or fall by 25% over the next six months (see Section 21 -1). Recalculate the value of the call option (exercise price = $900) using (a) the replicating portfolio method and (b) the risk-neutral method. Explain intuitively why the option value rises from the value computed in Section 21-1.
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General Finance Question
Consider the following simplified financial statements for the Yoo Corporation (assuming no income taxes):
Income Statement
Balance Sheet
Sales
Costs
$ 40,000 Assets
34,160
$26,000
Debt
Equity
$ 7,000
19,000
Net income $ 5,840
Total
$26,000
Total
$26,000
The company has predicted a sales increase of 20 percent. Assume Yoo pays out half of net income in the
form of a cash dividend. Costs and assets vary with sales, but debt and equity do not.
Prepare the pro forma statements. (Input all amounts as positive values. Do not round intermediate
calculations and round your answers to the nearest whole dollar amount.)
Pro forma income statement
Sales
Costs
$ 48000
40992
Assets
$ 31200
Pro forma balance sheet
Debt
7000
Equity
19000
Net income
$ 7008
Total
$ 31200
Total
30304
What is the external financing needed? (Do not round intermediate calculations. Negative amount
should be indicated by a minus sign.)
External financing needed
$
896
An insurance company has liabilities of £7 million due in 10 years' time and
£9 million due in 17 years' time.
The assets of the company consist of two zero-coupon bonds, one paying
£X million in 7 years' time and the other paying £Y million in 20 years' time.
The current interest rate is 6% per annum effective.
Find the nominal value of X (i.e. the amount, IN MILLIONS, that bond X pays
in 7 year's time) such that the first two conditions for Redington's theory of
immunisation are satisfied.
Express your answer to THREE DECIMAL PLACES.
Chapter 21 Solutions
PRINCIPLES OF CORPORATE FINANCE
Ch. 21 - Binomial model Over the coming year, Ragworts...Ch. 21 - Binomial model Imagine that Amazons stock price...Ch. 21 - Prob. 3PSCh. 21 - Binomial model Suppose a stock price can go up by...Ch. 21 - Prob. 6PSCh. 21 - Two-step binomial model Suppose that you have an...Ch. 21 - Prob. 8PSCh. 21 - Option delta a. Can the delta of a call option be...Ch. 21 - Option delta Suppose you construct an option hedge...Ch. 21 - BlackScholes model Use the BlackScholes formula to...
Ch. 21 - Option risk A call option is always riskier than...Ch. 21 - Option risk a. In Section 21-3, we calculated the...Ch. 21 - Prob. 16PSCh. 21 - Prob. 18PSCh. 21 - American options The price of Moria Mining stock...Ch. 21 - American options Suppose that you own an American...Ch. 21 - American options Recalculate the value of the...Ch. 21 - American options The current price of the stock of...Ch. 21 - American options Other things equal, which of...Ch. 21 - Option exercise Is it better to exercise a call...Ch. 21 - Option delta Use the put-call parity formula (see...Ch. 21 - Option delta Show how the option delta changes as...Ch. 21 - Dividends Your company has just awarded you a...Ch. 21 - Option risk Calculate and compare the risk (betas)...Ch. 21 - Option risk In Section 21-1, we used a simple...Ch. 21 - Prob. 30PS
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