Money S&P 500 edges up to another all-time high in a mixed day on Wall Street, defying the recession August 25, 2020 Stan Choe and Damian J. Troise, Associated Press Comments Off on S&P 500 edges up to another all-time high in a mixed day on Wall Street, defying the recession The Standard & Poor 500 index rose 0.36% to close at a record 3,444. The Dow dipped 60 points, or 0.21%, closing at 28,248