S&P 500 P/E Ratio: Everything You Need to Know in 2025
What is the S&P 500 P/E Ratio? The S&P 500 P/E ratio is a widely followed financial metric that measures the market’s valuation of the S&P 500 index, which represents the performance of the 500 largest publicly traded companies in the United States. The P/E ratio is calculated by dividing the current market price of…