Corning Incorporated GLW
Composite 56/100; the shares have moved about 86% annualised. Names that move more contribute more risk for the same amount invested, and our composite reflects how strong the evidence for this one is right now.
Valuation ranks 19/100 — a strong mark against it.
Growth ranks 88/100 — a strong point in its favour. Balance-sheet strength ranks 68/100 — a moderate point in its favour. Quality ranks 62/100 — a moderate point in its favour.
Valuation ranks 19/100 — a strong mark against it. Income ranks 43/100 — a slight mark against it.
What the company does Corning Incorporated (GLW) makes optical fibers and cables, display glass substrates for TVs and mobile devices, specialty materials for semiconductors and aerospace, and life-science products. Its optical communications segment serves telecom networks and data centers, while display and specialty materials supply consumer electronics and industrial markets.
Key financials GLW posts ROE 16.8%, ROA 5.4%, ROCE 10.4% and margins: gross 36.4%, operating 15.7%, net 11.2%. Revenue grew 19.1% and EPS 172.4% year-over-year. Balance sheet metrics include debt/equity 0.71, net debt/EBITDA 1.68 and current ratio 1.81.
Stock health Sideravia scores GLW overall 55.8 (average quality, richly valued) with strength 67.2, growth 86.9 and valuation 17.4. Piotroski F-Score is 8/9 and Altman Z 5.66, indicating solid financial health. Dividend yield is 0.8% with 39% payout.
Price vs fair value The stock trades at a discount of 32.80% versus the analyst mean target of 191.40. - Amazon’s multibillion-dollar fiber deal highlights GLW’s strategic position in telecom infrastructure (2026-09-03). - Rising earnings-estimate revisions support positive sentiment (2026-09-03). - Analyst notes call GLW well positioned for strong earnings growth (2026-09-02).
Looking forward Forward P/E is 46.95 and PEG 0.94, suggesting growth is priced at a premium. EV/EBITDA of 32.98 and P/B of 10.48 reflect rich multiples relative to quality metrics. Momentum is mixed: +112.34% over 12 months but -28.07% in the last three months.
This is not investment advice. Sideravia provides automated, data-driven analysis for information and education only. Nothing on this page is a personal recommendation or an invitation to buy or sell any security, and it does not consider your objectives or financial situation. Assessments are generated by rules applied uniformly to every covered stock — how our scores work.
Data as of 2026-09-05, compiled from third-party sources; errors and delays are possible and figures are not warranted. Investing puts your capital at risk; past performance does not predict future results. We publish our full track record, including the calls that lost, and our conflicts of interest.