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.

Put the power of thinkorswim® in your pocket with our trading app. Manage positions; find quotes, charts, and studies; get support; and place trades easily and securely — right from your phone or tablet.

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.

Apr 17, 2026 · thinkorswim after hours trading fees, broker surcharge, and extended hours time period. How to enter pre market and after market orders on thinkorswim.

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.

Feb 4, 2026 · thinkorswim TOS vs Interactive Brokers IBKR: compare online trading platforms (IBKR TWS vs TOS), stock broker account fees, options.

Apr 1, 2026 · Thinkorswim RTD Excel - step-by-step guide to streaming live market data into spreadsheets, every RTD string explained, and how MarketXLS provides a more powerful alternative …

5 days ago · IBKR delivers low margin rates and global market access. thinkorswim leads on charting, options analysis, and paper trading. Here is which trader each fits.