Learn how to use the Fear and Greed Index, a tool used to measure investor sentiment and market volatility, with our comprehensive guide. Read our guide to learn more.

Index investing allows market participants the ability to build their ideal portfolios using baskets of stocks and bonds. Here's how it works.

Index funds are considered less expensive and less risky for investors. Here are the eight best index funds to add to your portfolio for steady, low-cost growth.

Here's what you need to know about index funds, including how they work, compare to other forms of Investing, and if they should play a role in your investment arsenal.

The EPA's Air Quality Index can tell you whether breathing outside air can hurt you. How to read the scale.

Index funds can be a valuable addition to your portfolio. If you're wondering what index funds are and how they work, read on for more information.

Second, do those tracking errors have a pattern? Does the pre-expense performance of index funds trail, match, or lag their benchmarks? Third, how do the outcomes look after expenses?

Funds What is an index fund? We outline everything you need to know about index funds, from what they are and how to buy them, to the things to consider before you do so.