ATMU vs CMI
ATMU: Atmus Filtration Technologies provides premium filtration systems and asset protection solutions for commercial and industrial engines, with a strong focus on the recurring aftermarket segment. CMI: Global leader in diesel, natural gas, electric and hybrid powertrains and power generation systems serving heavy-duty trucks, buses, industrial and off-highway markets with a 105-year heritage.
Side-by-side fundamentals
| Metric | ATMU | CMI | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $52.53 | $660.75 | |
| Market cap as of 2026-07-23 | $4.3B | $91.5B | |
| P/E as of 2026-07-23 | 20.32 | 34.21 | ATMU lower |
| PEG as of 2026-07-23 | 1.29 | 2.45 | ATMU lower |
| Net margin as of 2026-07-23 | +11.6% | +7.9% | ATMU higher |
| Gross margin as of 2026-07-23 | +28.7% | +25.4% | ATMU higher |
| Operating margin as of 2026-07-23 | +17.0% | +11.3% | ATMU higher |
| ROE as of 2026-07-23 | +58.8% | +22.0% | ATMU higher |
| ROA as of 2026-07-23 | +14.4% | +7.8% | ATMU higher |
| Debt / equity as of 2026-07-23 | 2.48 | 0.62 | CMI lower |
| Revenue growth (YoY) as of 2026-07-23 | +10.0% | +0.1% | ATMU higher |
| Revenue CAGR (3y) SEC XBRL | +4.1% | +6.2% | CMI higher |
| Dividend yield as of 2026-07-23 | +0.4% | +1.3% | CMI higher |
| Dividend streak (yrs) SEC XBRL | 2 | 5 | CMI higher |
| Beta as of 2026-07-23 | 1.21 | 1.24 | |
| 1-year return as of 2026-07-22 close | +37.1% | +85.0% | CMI higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.