LOS a: Determine the value at expiration, profit, maximum profit, maximum loss, breakeven underlying price at expiration, and general shape of the graph of the strategies of buying and selling calls and puts, and indicate the market outlook of investors using these strategies.
A stock is trading at $18 per share. An investor believes that the stock will move either up or down. He buys a call option on the stock with an exercise price of $20. He also buys two put options on the same stock each with an exercise price of $25. The call option costs $2 and the put options cost $9 each. The stock falls to $17 per share at the expiration date and the investor closes his entire position. The investor’s net gain or loss is:
The total cost of the options is $2 + ($9 × 2) = $20.
>At expiration, the call is worth Max [0, 17-20] = 0. Each put is worth Max [0, 25-17] = $8. The investor made $16 on the puts but spent $20 to buy the three options, for a net loss of $4.
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