The S&P 500 Index is a widely followed stock market index that tracks the performance of 500 large-cap U.S. companies listed on stock exchanges. Investors often look to the S&P 500 Index as a barometer of the overall health of the U.S. stock market.
The S&P 500 Index is a widely followed stock market index that measures the performance of 500 large-cap U.S. companies listed on the stock exchanges. Investors often look to the S&P 500 Index as a gauge of the overall health of the U.S. stock market. In recent news, there has been growing interest in how the current geopolitical situation in Israel may impact the S&P 500 Index.