ICA Options Charting tool is a powerful yet simple to use tool to help the market enthusiast play out an option strategy and visualize it with a profit/loss graph for Covered Calls , Ratio Calls , Bull Spreads , Butterfly Spreads , Ratio Call Spreads . Its easy to use interface allows the user to input data for the strategy and visualize it with profit /loss chart and graph as it would stand at the expiration the calls .