Stocks, bonds, and cash are the most common asset categories. These are the asset categories you would likely choose from when investing in a retirement savings program or a college savings plan. But other asset categories - including real estate, precious metals and other commodities, and private equity - also exist, and some investors may include these asset categories within a portfolio. Investments in these asset categories typically have category-specific risks. Before you make any investment, you should understand the risks of the investment and make sure the risks are appropriate for you.

Why Asset Allocation Is So Important