S&P Global (SPGI) Stock After Hours: What Happened on Dec. 23, 2025 — and What to Know Before the Market Opens Dec. 24
NEW YORK — December 23, 2025: S&P Global Inc. (NYSE: SPGI) finished Tuesday’s regular session higher, then eased modestly in after-hours trading as Wall Street pushed to fresh highs in a holiday-thinned market. SPGI closed at $525.14, up 0.62% on