Once you have opened an account with Charles Schwab, log in to thinkorswim Web to access essential trading tools and begin trading on our web-based platform.

Analyze, strategize, and trade like never before when you open an account with Charles Schwab and download thinkorswim. Learn how to download our platforms.

In thinkorswim® you’ve always gotten to build your own sandbox. As you use the platform, you’ll likely change some of the settings or select different features to use.

Thinkorswim ... Thinkorswim is an electronic trading platform owned by Charles Schwab Corporation. It is geared for self-directed stock, options and futures traders. [1]

How to customize the thinkorswim® desktop platform especially for options—streamlining the option chain based on your trading style, setting up custom options screeners, and more.

Experience thinkorswim® desktop—a customizable trading software with elite tools that help you analyze, strategize, and trade like never before.

3 days ago · Thinkorswim is reportedly down for hundreds of users on March 3, 2026 Based on the graph showing on the outage tracking service DownDetector, the volume of user reports surged …

The Engine of Choice: Mastering Thinkorswim for Options Trading A comprehensive guide to probability modeling, Greeks management, and the tactical use of the ToS analysis suite.

This web-based platform takes the essential functionality from thinkorswim desktop and packages it into an intuitive online trading interface. Available from almost any browser—no download necessary.