United States - S&P 500 was 7736.52000 Index in August of 2026, according to the United States Federal Reserve. Historically, United States - S&P 500 reached a record high of 7736.52000 in August of 2026 and a record low of 676.53000 in March of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - S&P 500 - last updated from the United States Federal Reserve on August of 2026.