Liz Ann Sonders interviews Nancy Lazar about the state of the economy, and Kathy Jones and Collin Martin discuss investment-grade bonds.

Like some advances earlier this year, the market's current surge hasn't been defined by strong breadth underneath the surface—which will be key for a sustained, durable advance.

Kathy Jones and Liz Ann Sonders discuss issues in Washington with Mike Townsend—and provide their weekly market outlook.

Kathy Jones and Liz Ann Sonders answer some of the most common questions from investors—and provide their weekly market outlook.

Kathy Jones and Liz Ann Sonders explain their investing philosophies and how they analyze market data.

Looking to understand how to read stock charts? Start learning the basics of using charts, identifying trends, applying price patterns, and using charting indicators.

A run of shrinking quarterly profits may finally end soon, but it's probably not time to break out the champagne just yet.

Learn how to set an alert on the thinkorswim® mobile app for iPhone.

In this tutorial, we'll demonstrate how to use paperMoney® on the thinkorswim® platform and place simulated stock trades.