* Strategies to Save for Retirement * Asset Allocation for My Age * Best IRA Brokerage Accounts * Social Security 101 * How to Maximize Social Security?
The CAPE ratio, which stands for cyclically adjusted price-to-earnings ratio, measures the average S&P 500 P/E ratio adjusted for inflation, making it a more reliable measure than the standard P/E ratio.
Even if you're still investing at what might be the high, you want to be able to grab deals when the market is at a low.
American Express is an advertising partner of Motley Fool Money.
Artificial intelligence (AI) development is driving massive gains for tech companies, but the market is getting more and more expensive, and inflation is still booming.