Corning Inc. is the 3rd largest of 44 graded companies. Showing 5 of them.
| Company | Grade | Market value | Revenue | Profit margin | Free cash flow | Price to earnings |
|---|---|---|---|---|---|---|
| BEL Fuse Inc.BELFA | A+ | — | $744.1M | 8.9% | $73.3M | — |
| Ostin Technology Group Co., Ltd.OST | D- | — | $39.7M | -24.7% | -$7.1M | — |
| Corning Inc.GLW | A+ | $136.7B | $17B | 11.2% | $2.4B | 72.48 |
| Amphenol CorporationAPH | A+ | $104B | $29B | 17.7% | $4.7B | 21.15 |
| TE Connectivity plcTEL | A+ | $61.5B | $19.3B | 15.6% | $3.3B | 20.82 |
39 more electronic components companies
Graded on the same five checks, from their own SEC filings.
A blank price-to-earnings means a loss, not a missing figure — the ratio has no meaning when there are no earnings to divide by, and printing a negative one would make the least profitable company look the cheapest.
Grades are trailing twelve months from each company’s own SEC filings, so they move only when a company files. Every column is computed by the same code that graded Corning Inc. on the overview — nothing here comes from a data vendor’s own ratios.
Industry membership is not a judgement about how similar two businesses are. It groups companies by what they are classified as, which is a starting point for comparison rather than a claim that they compete.
GLW · NYSE · ·
Next earnings: October 27, 2026
$158.73+4.7%Sep 29 close
Corning makes glass, ceramic, optical-fiber and laboratory products used in phones, televisions, data networks, vehicles, research and solar manufacturing.