Shares of revenue are estimates for year ended 2025-12-31, not figures from a filing.
Optical fiber, cable and network connection products
Light-carrying glass fibers, cables, connectors and related equipment used to build carrier networks, business networks and data centers.
Display glass substrates
Thin, precisely made sheets of glass used by screen makers to build television, computer and handheld-device displays.
Gorilla Glass and specialty optics
Durable glass used as a cover on mobile devices, along with specialized glass and optical parts for semiconductor equipment and other uses.
Automotive ceramics, filters and glass
Ceramic parts and filters used in vehicle exhaust systems to control emissions, plus technical glass and optical products for vehicle interiors and exteriors.
Laboratory products
Lab vessels, glassware, plastic supplies, cell-culture products, media and equipment used in research, testing and drug manufacturing.
Polysilicon and solar products
High-purity polysilicon for solar and electronics manufacturing, as well as solar wafers and modules.
Three ratings, each a percentile against the 42 companies we cover in Electronic Components. Deliberately kept apart rather than blended into one score — cheap, rising and well-run are three different facts, and a single number would hide which one is which.
Near the top of its industry
The most recent month is left out on purpose: returns tend to persist over 7–12 months and the newest one tends to reverse. This describes what the price has done, and says nothing about what it will do.
Below most of its industry
Yields, so higher means cheaper — a loss-making company ranks last instead of dropping out. Cheap is not the same as good: a high yield is often a price that fell for a reason. All five measures available.
1 check not reported
What management does with the money — scored on whatever the filings answer, never as a share of the total.
A description of where this company sits among its competitors, not a recommendation. Ratings updated Sep 26, 2026.
Corning develops and manufactures specialized glass, ceramics and products that carry or manage light. Its products include glass for display screens and mobile-device covers, fiber-optic cables for communications networks, vehicle emissions-control parts and laboratory supplies. It sells to businesses such as network operators, device makers, vehicle suppliers, pharmaceutical companies and research laboratories.
Built from Corning Inc.’s own filings with the SEC. Figures are as reported, with per-share history restated onto today’s share basis. This describes a business — it is not investment advice and not a recommendation to buy or sell anything.
GLW · NYSE · Technology · Electronic Components
Next earnings: October 27, 2026
$156.74+1.7%Sep 25 close
Corning makes glass, ceramic, optical-fiber and laboratory products used in phones, televisions, data networks, vehicles, research and solar manufacturing.
Is the business getting bigger, and does it generate real cash?
Showing 2 of 41 quarters of Corning Inc.’s grade history. The other 39 go back to September 2016.