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ALSN vs CMI

ALSN: Allison Transmission is the world's leading manufacturer of fully automatic transmissions for commercial and defense vehicles, now expanded into broader off-highway drivetrain and propulsion systems. 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

MetricALSNCMIEdge
Price as of 2026-07-22 close$119.06$660.75
Market cap as of 2026-07-23$9.6B$91.5B
P/E as of 2026-07-2317.7534.21ALSN lower
PEG as of 2026-07-23n/a2.45
Net margin as of 2026-07-23+14.9%+7.9%ALSN higher
Gross margin as of 2026-07-23+42.6%+25.4%ALSN higher
Operating margin as of 2026-07-23+22.6%+11.3%ALSN higher
ROE as of 2026-07-23+29.5%+22.0%ALSN higher
ROA as of 2026-07-23+8.5%+7.8%ALSN higher
Debt / equity as of 2026-07-232.240.62CMI lower
Revenue growth (YoY) as of 2026-07-23+14.0%+0.1%ALSN higher
Revenue CAGR (3y) SEC XBRL+2.8%+6.2%CMI higher
Dividend yield as of 2026-07-23+1.0%+1.3%CMI higher
Dividend streak (yrs) SEC XBRL45CMI higher
Beta as of 2026-07-230.971.24
1-year return as of 2026-07-22 close+35.8%+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.