Corning Inc (GLW) vs Seagate Technology Holdings plc (STX)
A side-by-side comparison of Corning Inc and Seagate Technology Holdings plc across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 3, 2026. Differences are shown without an overall score or investment verdict.
GLW
Corning Inc
$164.16TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT
STX
Seagate Technology Holdings plc
$848.99TechnologyDelayed quote: Oct 2, 2026, 4:00 PM EDT
Total return — GLW vs STX
growth of $100 · dividends reinvested · last 10yGLW +793.6% (+24.5%/yr)STX +3238.5% (+42.0%/yr)STX compounded faster over this window
GLW STX
GLW vs STX: by the numbers
- •STX is the larger company ($190.37B vs $141.41B market cap).
- •STX trades at the lower trailing earnings multiple (61.08 vs 74.62 P/E), one valuation lens rather than an overall verdict.
- •STX converts more revenue to profit (26.11% vs 11.20% net margin).
- •GLW grew revenue faster over the past five years (5.24% vs 2.68% CAGR).
- •GLW pays the higher dividend yield (0.68% vs 0.35%).
Metrics side by side
Valuation
| Metric | GLW | STX |
|---|---|---|
| P/E ratio | 74.62 | 61.08 |
| Forward P/E | 49.97 | 23.48 |
| PEG ratio | 2.67 | 2.91 |
| P/S ratio | 8.34 | 15.61 |
| P/B ratio | 11.26 | 87.85 |
| EV / EBITDA | 39.90 | 44.06 |
| FCF yield | 1.69% | 1.63% |
Profitability
| Metric | GLW | STX |
|---|---|---|
| Gross margin | 36.32% | 45.58% |
| Operating margin | 15.47% | 33.57% |
| Net margin | 11.20% | 26.11% |
| ROE | 15.13% | 146.93% |
| ROIC | 8.19% | 51.40% |
Dividends
| Metric | GLW | STX |
|---|---|---|
| Dividend yield | 0.68% | 0.35% |
| Payout ratio | 50.91% | 21.15% |
Growth (annualized)
| Metric | GLW | STX |
|---|---|---|
| Revenue CAGR (5Y) | 5.24% | 2.68% |
| EPS CAGR (5Y) | 28.07% | 21.76% |
| FCF CAGR (5Y) | 6.86% | 22.41% |
| Total return CAGR (5Y) | 38.11% | 63.20% |
Some values include inputs from SEC filing.
Frequently asked
- Which has the lower trailing P/E, GLW or STX?
- STX has the lower trailing P/E: GLW trades at 74.62 and STX at 61.08. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, GLW or STX?
- Over the past five years, GLW grew revenue faster — GLW at a 5.24% CAGR versus STX at 2.68%.
- Does GLW or STX pay a bigger dividend?
- GLW yields 0.68% and STX yields 0.35% based on trailing dividends and the latest price.
- Is GLW or STX more profitable?
- STX runs the higher net margin — GLW at 11.20% versus STX at 26.11%.
- How have GLW and STX total returns compared?
- Over the past 10 years, GLW delivered 24.46% and STX delivered 41.76% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Corning P/E ratioSeagate Technology P/E ratioCorning dividend yieldSeagate Technology dividend yieldCorning ROESeagate Technology ROECorning operating marginSeagate Technology operating marginCorning revenue growthSeagate Technology revenue growthCorning free cash flowSeagate Technology free cash flow
Corning & Seagate Technology appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 3, 2026.