OptionAction (OAWeb) is a web based Option Analysis tool which lets you to build and analyze option strategies for Indian Stock Markets. It provides most of the analytics required for a option trader to practice and implement their option strategies. Recent launch of web based interface is modern, responsive and full-fills most of the option traders criteria. The Best part of the OAWeb is Good user interface ability to create trading strategies via Mobile/Tablet with great user experience as it is designed to utilize the app in a user friendly way.