The first, known as the upper breakeven point, is equal to strike price of the call option plus the net premium paid. (investopedia.com)
Maximum gain = Difference between strike prices of calls (i.e. strike price of short call less strike price of long call)- (Net Premium Outlay + Commissions paid) (investopedia.com)
The first, known as the upper breakeven point, is equal to strike price of the call option plus the net premium paid. (investopedia.com)