Dark

GLW
Corning Incorporated
stock NYSE

Market Open

Sep 30, 2026 2:46:23 PM EDT

153.46USD-3.308%(-5.25)3,485,209

153.29Bid 153.75Ask 0.46Spread

Pre-market

Sep 30, 2026 9:28:30 AM EDT

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

After-hours

Sep 29, 2026 4:59:30 PM EDT

159.30USD+0.359%(+0.57)0

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-09-15, there were 17,615,953 shares short with a short interest of 2.23%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.

document.getElementById("R5vCYB").onerror = function(){this.style.display='none';}; .dark-mode .pXjbPF{ color: white; background-color: #333333; border: 2px solid white; }.light-mode .pXjbPF{ color: #333333; background-color: white; border: 2px solid #333333; }GLWCorning Incorporatedstock NYSE