AMETEK (AME) vs Eaton (ETN)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
AMETEK (AME) has outperformed Eaton (ETN) over the past year, gaining 35.1% versus a gain of 16.3%. Over five years, ETN leads with a +167.2% price change compared with +92.9% for AME. Eaton is the larger company by market cap ($164.88 billion vs $56.75 billion), about 2.9 times the size.
On valuation, AMETEK trades at a lower forward P/E (26.0x vs 26.1x for Eaton). Eaton offers the higher dividend yield (1.01% vs 0.53%). AMETEK converts more of its revenue into profit, with a net margin of 20.0% versus 14.9%.
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 | AME | ETN |
|---|---|---|
| Share price | $247.52 | $424.51 |
| Market cap | $56.75B | $164.88B |
| 1-day change | -0.44% | -1.58% |
| YTD return | +20.56% | +35.42% |
| 1-year return | +35.12% | +16.28% |
| 5-year return | +92.88% | +167.16% |
| P/E ratio (TTM) | 36.19 | 43.19 |
| Forward P/E | 25.95 | 26.13 |
| EPS (TTM) | $6.84 | $9.83 |
| Dividend yield | 0.53% | 1.01% |
| Annual dividend | $1.30 | $4.28 |
| Revenue (latest FY) | $7.40B | $27.45B |
| Revenue growth (YoY) | +6.63% | +10.33% |
| Net income (latest FY) | $1.48B | $4.09B |
| Gross margin | 36.04% | 37.59% |
| Operating margin | 25.81% | — |
| Net margin | 20.00% | 14.89% |
| 52-week high | $261.16 | $478.00 |
| 52-week low | $179.24 | $311.92 |
| Distance from 52-week high | -5.22% | -11.19% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +13.24% | +13.44% |
| Average volume | 1.31M | 2.08M |
| Shares outstanding | 229.26M | 388.40M |
| Employees | 22,500 | 97,303 |
| Sector | Industrials | Technology |
| Industry | Industrial Machinery/Components | Industrial Machinery/Components |
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
- Eaton is about 2.9 times larger than AMETEK by market value ($164.88B vs $56.75B).
- AME has outperformed ETN by 18.8 percentage points over the past year.
- AMETEK is more profitable, keeping 20.0 cents of every revenue dollar as net income versus 14.9 cents for Eaton.
- The two companies sit in different sectors: AMETEK in Industrials and Eaton in Technology.
About AMETEK
AME stock →AMETEK, Inc. manufactures and sells electronic instruments (EIG) and electromechanical (EMG) devices in the United States and internationally.
Industrials · Industrial Machinery/Components · 22,500 employees
About Eaton
ETN stock →Eaton Corporation plc operates as a power management company in the United States, Canada, Latin America, Europe, and the Asia Pacific. It operates through Electrical Americas, Electrical Global, Aerospace, Vehicle, and eMobility segments.
Technology · Industrial Machinery/Components · 97,303 employees
AME vs ETN FAQ
Which is bigger, AMETEK or Eaton?
Eaton (ETN) is larger, with a market capitalization of $164.88B compared with $56.75B for AMETEK (AME).
Which stock has performed better over the past year, AME or ETN?
AME returned +35.12% over the past 12 months, compared with +16.28% for ETN (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, AME or ETN?
AME has the lower trailing P/E at 36.2, versus 43.2 for ETN. 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, AMETEK or Eaton?
Eaton has the higher yield at 1.01%, compared with 0.53% for AMETEK.
Are AMETEK and Eaton in the same industry?
Yes. Both are classified in the Industrial Machinery/Components industry within the Industrials sector.