Options ROI Calculator

Return on investment compares the premium you collect with the capital the trade ties up. For a cash-secured put that capital is the strike × 100 per contract; for a covered call it is the value of the 100 shares.

The ROI calculator shows the return for a single trade, its annualized versions and a table across days to expiration, so you can see how shorter and longer expirations compare for the same stock.

Results are educational estimates from standard formulas, not investment advice. Live prices, fees and your broker's rules can change the outcome.