TD Ameritrade App – official Thinkorswim trading platform for Windows and macOS with professional-grade tools, advanced charting, and secure trading. Unlike a browser or mobile solution, the desktop ...

For sophisticated investors, TD Ameritrade offers thinkorswim, a powerful set of investment tools oriented specifically at investors who make frequent or complex trades. If you aren’t looking for a ...

Unusual option activity pulls back the curtain on big institutional trades — and you can use thinkorswim to track it. What Does Trade Flash by Thinkorswim Do? How to Use Thinkorswim’s Trade Flash Take ...

Traders can now access the thinkorswim experience from any modern web browser “Our retail traders expect the best trading experience, and they should be able to access that on any device,” said Steve ...