Concept explainers
a)
To discuss: Whether the long position in a call benefits when there is an increase in stock price.
Introduction:
Option is a contract to purchase a financial asset from one party and sell it to another party on an agreed price for a future date. There are two types of options, which are as follows:
- An option that buys an asset, referred to as a call option
- An option that sells an asset, referred to as a put option
b)
To discuss: Whether the short position in a call benefits when there is an increase in stock price.
c)
To discuss: Whether the long position in a put benefits when there is an increase in stock price.
Introduction:
Put option is a contract that is made by two investors to sell or buy an underlying asset. This option is constructed to mitigate the downside risk of an underlying asset.
d)
To discuss: Whether the short position in a put benefits when there is an increase in stock price.
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EBK CORPORATE FINANCE
- Why do call options with exercise prices greater than the price of the underlying stock sell for positive prices?arrow_forwardProblem 4d: State whether the following statements are true or false. In each case, provide a brief explanation. d. In a binomial world, if a stock is more likely to go up in price than to go down, an increase in volatility would increase the price of a call option and reduce the price of a put option. Note that a static position is a position that is chosen initially and not rebalanced through time.arrow_forwardThe wider the dispersion of returns on a stock, the:arrow_forward
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- An increase in the volatility of returns of the underlying stock (and holding everything else constant): A. Decreases both call and put option values B. Increases both call and put option values C. Increases put option values but not call option values D. Decreases call option values but not put option values E. Increases call option values but not put option valuesarrow_forwardWhich of the following events are likely to increase the market value of a calloption on a common stock? Explain.a. An increase in the stock’s priceb. An increase in the volatility of the stock pricec. An increase in the risk-free rated. A decrease in the time until the option expiresarrow_forwardHow GARCH (generalized ARCH model) model is applied to Stock Price Volatility?arrow_forward
- Which of the following is true? A call on a stock plus a stock the same as a put O Along call is the same as a short put OA short call is the same as a long put O None of the other choicesarrow_forwardHow does higher expected growth affect a stock’s value?arrow_forwardThe “market RISK premium”arrow_forward
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