One of the best app for technical analysis – thinkorswim: Trade. Invest. Review

This is a feature rich app version of TOS. Loaded with most of the technical charting options. However, I would like to see a scan of a stock too for this app which will make easy to have your own search options. More Technical charting features like Heiken-hashi, ichimoku cloud with extension of future time. Also I would like to see fundamental of the company for research.
Review by Skumar1902 on thinkorswim: Trade. Invest..