AllSight
Companies · AIR · Aircraft & Parts

AAR CORP (AIR)

AAR CORP (AIR) stock — the fundamentals (P/E, market cap, valuation) and every material event, decoded in plain English.

AAR CORP (AIR) stock — financials & valuation

Key numbers for AAR CORP (AIR): P/E ratio, market cap, profit margins, returns, and whether the stock looks cheap or expensive versus its own 5-year range.

AllSight quality score: 58/100 — a percentile rank of AAR CORP’s fundamentals against Manufacturing peers, weakest on financial health. A quality ranking, not a price prediction.

Market cap$4.0B
P / E20.8×
P / S1.1×
EV / EBITDA13.5×
Gross margin19.1%
Operating margin8.0%
Net margin5.5%
Return on equity11.1%
ROIC8.4%
Revenue growth22.0%
Debt / equity0.5×
Dividend yield0.0%

Is AAR CORP overvalued? P/E looks undervalued vs its 5-year range; P/S looks overvalued vs its 5-year range; EV/EBITDA looks fair vs its 5-year range; P/B looks overvalued vs its 5-year range.

Independent of the events above — derived from AAR CORP’s own financial statements and shown as context, never as advice.

Sep 28, 2026$4.0B acquisition
AAR acquisition creates MRO heavyweight but adds $2.1B debt and dilution
Sep 28, 2026Beat
AAR beats Q1 expectations as parts growth funds a larger MRO push
Sep 24, 2026Stock plan approved
AAR shareholders approve new stock plan, leaving strategy unchanged
Related companies in Aircraft & Parts
Open live on AllSight — the whole market, decoded →

About AllSight · Editorial standards & method · Contact