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.

Corning Inc. (GLW) Stock Price & Market Analysis
GLW · NYSE · Electronic Components
$151.59
▼ -$5.15(-3.29%)4:04 PM ET - vs previous closeQuote as of Sep 28, 2026, 4:04 PM EDT
NYSE market is closed. Showing the latest available regular-session trade from Sep 28, 2026, 4:04 PM EDT.
Yahoo Finance · latest regular-session print · as of Sep 28, 2026, 4:04 PM EDT · delay not stated · current source
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Session market context
- GLWStock · vs previous close
- ↓ -3.29%
- XLKTechnology ETF
- ↓ -0.89%
- QQQNasdaq-100 ETF
- ↓ -1.07%
GLW underperformed the sector by 2.40 percentage points.
Price comparisons describe market context; they do not establish the cause of a move.
Data freshness
PriceAt closeLast traded
Fundamentalsevery 1 hrProvider checked
Analystevery 12 hrProvider checked
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Reported fundamentals
GLW research snapshot
Annual revenue
USD 15.63B
Sales reported for this fiscal year.
Revenue change
+19.1%
Compared with the prior fiscal year.
Net profit margin
10.2%
Reported net income divided by revenue.
These reported results describe the business’s recent scale and profitability. Compare cash generation and valuation before forming an investment view; historical growth is not a forecast.
Company · Profile
About Corning Inc. (GLW)
Sector, leadership, and how Corning Inc. earns its revenue.
Technology
Company · Profile
About Corning Inc. (GLW)
Sector, leadership, and how Corning Inc. earns its revenue.
Corning Inc.
NYSE · GLW · US
- Sector
- Technology
- Industry
- Electronic Components
- Headquarters
- Corning, NY, United States
- Country
- US
- Founded
- 1945
- Employees
- 67,200
- CEO
- Mr. Wendell P. WeeksCompany leadership source
- Exchange
- NYSE
Business model & operating evidence
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Supporting observation: 16.6%
Quarterly revenue growth year over year; company-wide, not exclusively AI. · TECHi unified data · 2026-06-30
Growth produces accounting profit
Supporting observation: 11.2%
Net margin. A positive figure supports profitability, not necessarily cash generation. · SEC Companyfacts · 2026-09-29T09:09:12.079Z
The business generates cash after investment
Insufficient evidence: Unavailable
Latest available free cash flow; period-specific, not a forecast. · Company financial statements · 2026-06-30
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
- Revenue
- $4.50Bquarter ended Jun 30, 2026
- Gross margin
- 36.1%quarter ended Jun 30, 2026
- Operating margin
- 15.5%quarter ended Jun 30, 2026
- EPS
- $0.64quarter ended Jun 30, 2026
- Operating cash / net income
- 3.07×quarter ended Jun 30, 2026
- Revenue growth year over year
- 16.6%quarter ended Jun 30, 2026
Leadership
CEO: Mr. Wendell P. Weeks
Source: Yahoo Finance · 2026-09-29T10:22:10.473Z
Ownership filings and insider activityCompetitors & comparisons
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Governance & sustainability
Dated environmental and governance disclosures are not available in this dataset. TECHi does not infer an ESG rating from profitability, volatility, headcount or executive biographies.
All data sources
Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.
US market hours
Regular hours: 9:30 AM–4:00 PM America/New_York
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Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.
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