In: Finance
Solution:
Current price = $40
Call option: Strike price = 50 and premium = 5
Put option: Strike price = 30 and premium = 7
Payoff of stock = Spot price - Purchase price = Spot price -40
Payoff of short call option = MIN (Spot price - Strike Price, 0) + Premium
Payoff of long put option = MAX (Strike Price - Spot Price, 0) - Premium