Corning Incorporated

GLW · NYSE · Stock · Technology
$141.58
-4.69% today
Delayed price,

What Corning does

Corning Incorporated operates in optical communications, display, specialty materials, automotive, and life sciences businesses in the United States, Canada, Mexico, Japan, Taiwan, China, South Korea, Germany, and internationally. The company provides optical fibers and cables; and hardware and equipment products, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. It also offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. In addition, it manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for markets, such as mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Further, the company provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications, as well as technical glass and optic products and solutions for the interior and exterior of vehicles. Additionally, it offers laboratory products, including plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Falcon, PYREX, and Axygen brands. It also offers polysilicon products and pharmaceutical glass tubing and vials. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

Key facts

Sector
Technology
Industry
Electronic Components
Market cap
$121.96B
P/E (ttm)
64.9
Forward P/E
32.4
Dividend yield
0.75%
Beta
1.12
Profit margin
11.2%
Employees
67,200
Headquarters
Corning, NY, United States
Exchange
NYSE

Performance

1 Month
-5.7%
3 Months
-8.4%
6 Months
-13.9%
1 Year
+67.6%
5 Years
+281.7%
$77.3952-week range$271.78
Biggest setback — last 12 months
-37.5%
22 Jun 2026 → 27 Jul 2026
Fell from $221.05 to $138.25 — its sharpest sustained decline this year.
Biggest run-up — last 12 months
+178.2%
17 Nov 2025 → 22 Jun 2026
Ran from $79.46 to $221.05 — its strongest sustained advance this year.

Price outlook — trend & volatility model

● Trend: Below long-term trend
Price sits below its 200-day average, but the shorter-term averages are not cleanly aligned above/below it.
HorizonBear case (−1σ)Base caseBull case (+1σ)
1 Month$114.45 (-19.2%)$141.58$175.14 (+23.7%)
3 Months$97.95 (-30.8%)$141.58$204.64 (+44.5%)
6 Months$84.09 (-40.6%)$141.58$238.38 (+68.4%)
12 Months$67.76 (-52.1%)$141.58$295.80 (+108.9%)
Statistical, not machine-learning: a random-walk (no assumed drift) volatility model built from this ticker's own realized price history, plus a purely descriptive moving-average trend read. Illustrative only — not a price target and not financial advice. The bear and bull cases sit one standard deviation (1σ) below and above today's price, a range that covers about 68% of the outcomes the model treats as plausible, not a 68% chance of either case. Annualized volatility used: 73.7%, blended from this ticker's own 3-month and 1-year realized price history. Base case is deliberately flat — this quantifies a possible range, not a directional prediction. See the full model, including wider (≈95%) bands →

Comparable companies

Recent insider activity

Acquired 228 shares at $153.76 — Martin Kevin J, Director · 2026-10-01
Acquired 268 shares at $153.76 — Ferguson Roger W. Jr., Director · 2026-10-01
Acquired 268 shares at $153.76 — CUMMINGS ROBERT F JR, Director · 2026-10-01
Acquired 268 shares at $153.76 — BURNS STEPHANIE, Director · 2026-10-01
Sold 9,874 shares at $152.29 — Gullo Michelle L, Senior Vice President & CHRO · 2026-09-08
Source: SEC Form 4 filings. An "acquired" entry with no price is typically a stock award or option exercise rather than an open-market purchase. Search all insider trades →

Learn the basics

Prices and company data are delayed reference figures from public sources (Yahoo Finance, SEC EDGAR) and may be inaccurate or out of date. This page is informational only — it is not investment advice or a recommendation to buy or sell any security. Past performance does not indicate future results.