Market Summary — Post market — 2026-06-23
- equity markets closed lower on Tuesday, June 23, 2026, as a pronounced momentum unwind in the semiconductor and mega-cap technology sectors dragged down major averages
- The Nasdaq Composite led the decline, falling 2.21% to 25,608.03, while the S&P 500 retreated 1.44% to 7,365.46
- The Dow Jones Industrial Average proved most resilient, finishing nearly flat at 51,666.84 with a modest loss of 0.09%