ETN vs ROK
Eaton (ETN) and Rockwell Automation (ROK) compared side by side. Eaton (ETN) is larger, with a market cap of $142.2B versus $47.4B for Rockwell Automation, about 3.0 times the size. On trailing earnings, ETN is cheaper at 37.2x versus 39.9x for ROK.
Head to head
| Metric | ETN | ROK |
|---|---|---|
| Market cap | $142.2B | $47.4B |
| P/E (TTM) | 37.2x | 39.9x |
| Forward P/E | 22.5x | 28.6x |
| Revenue (TTM) | $30.0B | $9.0B |
| Revenue growth | 21.4% | 7.9% |
| Gross margin | 36.0% | 49.1% |
| Operating margin | 16.6% | 21.0% |
| Free cash flow | $3.9B | $1.5B |
| Dividend yield | 1.20% | 1.30% |
| 1-year return | -0.6% | +20.9% |
| 5-year return (annual) | +19.5% | +7.9% |
| Max drawdown | -69% | -76% |
| FI Handbook grade | C+ | B- |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
ETN vs ROK FAQ
Which is bigger, ETN or ROK?
Eaton (ETN) is larger, with a market cap of $142.2B versus $47.4B for Rockwell Automation, about 3.0 times the size.
Is ETN or ROK cheaper?
On trailing earnings, ETN is cheaper at 37.2x versus 39.9x for ROK. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, ETN or ROK?
ROK returned +20.9% over the past year including dividends, versus -0.6% for ETN, through October 23, 2026.
Which pays a higher dividend, ETN or ROK?
ROK yields 1.30% versus 1.20% for ETN.
Full pages: Eaton · Rockwell Automation