Keysight Technologies, Inc. (KEYS) vs United Microelectronics Corporation (UMC)
UMC leads on 9 of 15 compared metrics.
A side-by-side comparison of Keysight Technologies, Inc. and United Microelectronics Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 24, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
KEYS
Keysight Technologies, Inc.
$352.58Technology
UMC
United Microelectronics Corporation
$26.20Technology
Total return — KEYS vs UMC
growth of $100 · last 12yKEYS +1148.1%UMC +1223.2%UMC compounded faster
KEYS UMC
KEYS vs UMC: by the numbers
- •UMC is the larger company ($65.35B vs $60.25B market cap).
- •UMC trades at the lower earnings multiple (48.60 vs 58.09 P/E).
- •UMC converts more revenue to profit (20.72% vs 17.25% net margin).
- •UMC grew revenue faster over the past five years (10.42% vs 5.62% CAGR).
- •UMC pays a dividend (1.84% yield) while KEYS does not currently pay one.
Which is better, KEYS or UMC?
Metric tally: KEYS 6 · UMC 9It depends on what you're optimizing for:
ValueUMC(lower P/E)
GrowthUMC(faster 5Y revenue CAGR)
QualityKEYS(higher ROIC)
Metrics side by side
Valuation
| Metric | KEYS | UMC |
|---|---|---|
| P/E ratio | 58.09 | 48.60● |
| Forward P/E | 34.65 | — |
| P/S ratio | 10.02 | 8.54● |
| P/B ratio | 9.63 | 5.41● |
| PEG ratio | 0.96● | 9.27 |
| EV / EBITDA | 42.60 | 17.91● |
| FCF yield | 2.37% | 2.46%● |
Profitability
| Metric | KEYS | UMC |
|---|---|---|
| Gross margin | 63.67%● | 29.60% |
| Operating margin | 18.17% | 18.85%● |
| Net margin | 17.25% | 20.72%● |
| ROE | 16.59%● | 12.74% |
| ROIC | 8.02%● | 7.35% |
Dividends
| Metric | KEYS | UMC |
|---|---|---|
| Dividend yield | — | 1.84% |
| Payout ratio | — | 90.81% |
Growth (annualized)
| Metric | KEYS | UMC |
|---|---|---|
| Revenue CAGR (5Y) | 5.62% | 10.42%● |
| EPS CAGR (5Y) | 7.90%● | 4.35% |
| FCF CAGR (5Y) | 5.73%● | 4.51% |
| Total return CAGR (5Y) | 18.49% | 30.10%● |
Frequently asked
- Which is better, KEYS or UMC?
- It depends on your goal. value: UMC (lower P/E); growth: UMC (faster 5Y revenue CAGR); quality: KEYS (higher ROIC). Across all compared metrics, UMC leads 9 to 6.
- Is KEYS or UMC cheaper?
- On trailing earnings, UMC is cheaper: KEYS trades at a 58.09 P/E and UMC at 48.60.
- Which has grown faster, KEYS or UMC?
- Over the past five years, UMC grew revenue faster — KEYS at a 5.62% CAGR versus UMC at 10.42%.
- Does KEYS or UMC pay a bigger dividend?
- UMC pays a dividend (1.84% yield) while KEYS does not currently pay one.
- Is KEYS or UMC more profitable?
- UMC runs the higher net margin — KEYS at 17.25% versus UMC at 20.72%.
- Which has been the better investment, KEYS or UMC?
- Over the past 10-year, UMC delivered the higher annualized total return — KEYS at 27.52% versus UMC at 35.86%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Keysight Technologies P/E ratioUnited Microelectronics P/E ratioKeysight Technologies dividend yieldUnited Microelectronics dividend yieldKeysight Technologies ROEUnited Microelectronics ROEKeysight Technologies operating marginUnited Microelectronics operating marginKeysight Technologies revenue growthUnited Microelectronics revenue growthKeysight Technologies free cash flowUnited Microelectronics free cash flow
Keysight Technologies & 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 24, 2026.