First of all, let me state that I am somewhat new to investing, especially options.
With that said, I have a call I bought which is far in the money and almost at the breakeven point. Should the stock price go past breakeven for a significant profit, is it worth it to invest on margin by exercising the call, immediately reselling the underlying stock, and paying back margin plus interest immediately with large profit?
Note that I do not have enough money in my account to exercise the call with buying power only.