Analog Devices (ADI) vs United Microelectronics (NEW) (UMC)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
United Microelectronics (NEW) (UMC) has outperformed Analog Devices (ADI) over the past year, gaining 219.8% versus a gain of 75.4%. Over five years, ADI leads with a +138.4% price change compared with +124.4% for UMC. Analog Devices is the larger company by market cap ($198.71 billion vs $58.46 billion), about 3.4 times the size.
On valuation, Analog Devices trades at a lower forward P/E (25.1x vs 26.5x for United Microelectronics (NEW)). United Microelectronics (NEW) offers the higher dividend yield (11.15% vs 1.05%). United Microelectronics (NEW) converts more of its revenue into profit, with a net margin of 21.0% versus 20.6%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | ADI | UMC |
|---|---|---|
| Share price | $410.08 | $23.31 |
| Market cap | $198.71B | $58.46B |
| 1-day change | -2.49% | +0.52% |
| YTD return | +51.21% | +196.56% |
| 1-year return | +75.44% | +219.75% |
| 5-year return | +138.36% | +124.35% |
| P/E ratio (TTM) | 48.70 | 21.99 |
| Forward P/E | 25.08 | 26.54 |
| EPS (TTM) | $8.42 | $1.06 |
| Dividend yield | 1.05% | 11.15% |
| Annual dividend | $4.29 | $2.60 |
| Revenue (latest FY) | $11.02B | $7.08B |
| Revenue growth (YoY) | +16.89% | -2.52% |
| Net income (latest FY) | $2.27B | $1.49B |
| Gross margin | 61.47% | 32.57% |
| Operating margin | 26.61% | 22.22% |
| Net margin | 20.58% | 21.00% |
| 52-week high | $445.91 | $28.96 |
| 52-week low | $223.47 | $6.97 |
| Distance from 52-week high | -8.04% | -19.51% |
| Analyst consensus | strong_buy | underperform |
| Avg. price target upside | +14.79% | -42.51% |
| Average volume | 3.51M | 13.11M |
| Shares outstanding | 484.57M | 2.51B |
| Employees | 24,500 | 20,000 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Analog Devices is about 3.4 times larger than United Microelectronics (NEW) by market value ($198.71B vs $58.46B).
- UMC has outperformed ADI by 144.3 percentage points over the past year.
- Analog Devices trades at a higher earnings multiple (48.7x vs 22.0x trailing P/E).
- United Microelectronics (NEW) offers a meaningfully higher dividend yield (11.15% vs 1.05%).
- Analog Devices grew revenue faster in its latest fiscal year (+16.89% vs -2.52%).
About Analog Devices
ADI stock →Analog Devices, Inc. engages in the design, manufacture, testing, and marketing of integrated circuits (ICs), software, and subsystems products in the United States, rest of North and South America, Europe, Japan, China, and rest of Asia.
Technology · Semiconductors · 24,500 employees
About United Microelectronics (NEW)
UMC stock →United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. It manufactures and sells integrated circuits.
Technology · Semiconductors · 20,000 employees
ADI vs UMC FAQ
Which is bigger, Analog Devices or United Microelectronics (NEW)?
Analog Devices (ADI) is larger, with a market capitalization of $198.71B compared with $58.46B for United Microelectronics (NEW) (UMC).
Which stock has performed better over the past year, ADI or UMC?
UMC returned +219.75% over the past 12 months, compared with +75.44% for ADI (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, ADI or UMC?
UMC has the lower trailing P/E at 22.0, versus 48.7 for ADI. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Analog Devices or United Microelectronics (NEW)?
United Microelectronics (NEW) has the higher yield at 11.15%, compared with 1.05% for Analog Devices.
Are Analog Devices and United Microelectronics (NEW) in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.