Coherent, Inc. (COHR) vs United Microelectronics Corporation (UMC)
UMC leads on 10 of 14 compared metrics.
A side-by-side comparison of Coherent, Inc. and United Microelectronics Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 27, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
COHR
Coherent, Inc.
$380.56Technology
UMC
United Microelectronics Corporation
$25.58Technology
Total return — COHR vs UMC
growth of $100 · last 26yCOHR +6683.6%UMC +119.0%COHR compounded faster
Log scale — wide-divergence pair
COHR UMC
COHR vs UMC: by the numbers
- •UMC is the larger company ($63.81B vs $60.35B market cap).
- •UMC trades at the lower earnings multiple (47.45 vs 182.09 P/E).
- •UMC converts more revenue to profit (20.72% vs 7.10% net margin).
- •COHR grew revenue faster over the past five years (16.75% vs 10.42% CAGR).
- •UMC pays a dividend (1.61% yield) while COHR does not currently pay one.
Which is better, COHR or UMC?
Metric tally: COHR 4 · UMC 10It depends on what you're optimizing for:
ValueUMC(lower P/E)
GrowthCOHR(faster 5Y revenue CAGR)
QualityUMC(higher ROIC)
Metrics side by side
Valuation
| Metric | COHR | UMC |
|---|---|---|
| P/E ratio | 182.09 | 47.45● |
| Forward P/E | 69.78 | — |
| P/S ratio | 8.96 | 8.34● |
| P/B ratio | 5.54 | 5.28● |
| PEG ratio | 2.39● | 9.05 |
| EV / EBITDA | 55.13 | 18.63● |
| FCF yield | — | 2.49% |
Profitability
| Metric | COHR | UMC |
|---|---|---|
| Gross margin | 36.99%● | 29.60% |
| Operating margin | 10.28% | 18.85%● |
| Net margin | 7.10% | 20.72%● |
| ROE | 4.39% | 12.74%● |
| ROIC | 1.31% | 7.35%● |
Dividends
| Metric | COHR | UMC |
|---|---|---|
| Dividend yield | — | 1.61% |
| Payout ratio | — | 77.45% |
Growth (annualized)
| Metric | COHR | UMC |
|---|---|---|
| Revenue CAGR (5Y) | 16.75%● | 10.42% |
| EPS CAGR (5Y) | 0.65% | 4.35%● |
| FCF CAGR (5Y) | -24.88% | 4.28%● |
| Total return CAGR (5Y) | 39.88%● | 29.04% |
Frequently asked
- Which is better, COHR or UMC?
- It depends on your goal. value: UMC (lower P/E); growth: COHR (faster 5Y revenue CAGR); quality: UMC (higher ROIC). Across all compared metrics, UMC leads 10 to 4.
- Is COHR or UMC cheaper?
- On trailing earnings, UMC is cheaper: COHR trades at a 182.09 P/E and UMC at 47.45.
- Which has grown faster, COHR or UMC?
- Over the past five years, COHR grew revenue faster — COHR at a 16.75% CAGR versus UMC at 10.42%.
- Does COHR or UMC pay a bigger dividend?
- UMC pays a dividend (1.61% yield) while COHR does not currently pay one.
- Is COHR or UMC more profitable?
- UMC runs the higher net margin — COHR at 7.10% versus UMC at 20.72%.
- Which has been the better investment, COHR or UMC?
- Over the past 10-year, UMC delivered the higher annualized total return — COHR at 35.09% versus UMC at 36.00%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Coherent P/E ratioUnited Microelectronics P/E ratioCoherent dividend yieldUnited Microelectronics dividend yieldCoherent ROEUnited Microelectronics ROECoherent operating marginUnited Microelectronics operating marginCoherent revenue growthUnited Microelectronics revenue growthCoherent free cash flowUnited Microelectronics free cash flow
Coherent & United Microelectronics 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 June 27, 2026.