S&P Global is a leading provider of financial market intelligence and analytics. It offers a range of services, including credit ratings, benchmarks, and research, helping businesses and investors make informed decisions. The company is known for its S&P 500 index, which tracks the performance of 500 large companies listed on stock exchanges in the United States. Founded in 1860, S&P Global operates in various sectors, including financial services, data analytics, and market research. Its comprehensive data and insights are utilized by professionals across industries to assess risks and opportunities in the global market.