GLW
Corning Incorporated
stock NYSE

At Close

Sep 30, 2026 3:59:59 PM EDT

153.75USD-3.125%(-4.96)6,274,956

147.44Bid 161.72Ask 14.28Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

158.93USD+0.139%(+0.22)67,926

After-hours

Sep 30, 2026 4:58:30 PM EDT

153.83USD+0.053%(+0.08)1,439,964

OverviewOptionsHistoricalDark Pool LevelsShortsTrends

document.getElementById("dvZlSm").onerror = function(){this.style.display='none';}; .dark-mode .pbCkc0{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .pbCkc0{ color: #333333; background-color: white; border: 2px solid #333333; }GLWCorning Incorporatedstock NYSE