Share your insights or perspective on the financial matter presented in the input.

Why buy a vertical spread if I could instead buy a naked call?
Question: are you saying that buying a call is better than buying a vertical spread regardless of fees, or only because of fees? If the former, you are saying that buying a call and selling a vertical spread will always be profitable, which effectively means you're going short an out-of-the-money call. While that's a good strategy, it doesn't guarantee profit, and will lose money exactly when the vertical spread is a better strategy than buying the call outright. The most direct answer to your question in comments: if the stock goes down, you lose less money with the vertical spread than you do with a simple call. In return for this lower risk, you give up gains if the stock goes above the higher calls strike price.