Investors celebrated the Federal Reserve's super-sized interest rate cut and what is likely the start of a long-time coming easing cycle which should borrowing lower costs for consumers and businesses.

Shortly after market open, the Dow Jones Industrial Average rose 1.3% to a new record of 42,105, the S&P 500 rose 1.6% to its new all-time high of 5,713 and the tech-heavy Nasdaq surged 2.3%, though it remains 4% below its July peak.