Discover what constitutes a mid-cap stock, and learn about investing in mid-cap stocks.
Learn how to use some of the essential tools on the thinkorswim platform and understand how to add technical indicators to charts, maintain watchlists, place trades, and monitor positions.
After years of tepid inflation—that is, a general rise in prices—recent readings indicate it could be on the rise, helped by dovish monetary policy and fiscal stimulus. Is that good or bad? Here's a primer on inflation and what it could mean for your portfolio.
Why do stock indices change their components and what happens when there's a change?
Traders are becoming more dependent on their mobile devices to chart, analyze, and place trades. TD Ameritrade is adding more features to thinkorswim Mobile to bring traders the functionality of thinkorswim desktop.
Large caps might get a lot of attention, but small-cap stocks are still a popular investment subset. And it’s important to track them separately from their larger siblings. Learn about small-cap stocks and the Russell 2000 Index.
Many individuals aren’t sure how to start investing in stocks, bonds, and other securities. A brokerage account is one way to start building a diversified portfolio.
Many people have a “set it and forget it” attitude about investing. Discover why ongoing investment portfolio management might be a better approach to consider.
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