AAR Corp.
AIR Industrials Aerospace & Defense
AAR Corp.’s revenue for fiscal 2026 (year ended May 2026) was $3.3 billion, up 19.0% from fiscal 2025.
- Revenue
- +24.1%
- EPS
- +5.21%
- Free cash flow
- +182.1%
- Total debt
- −13.9%
Quarter to August 2026, against a year earlier
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AAR Corp. (AIR) P/E ratio
As of 3 November 2026, AAR Corp. (AIR) trades at a P/E ratio of 22.2×. Over the past ten years it has ranged from 0.0× (May 2025) to 472× (December 2019); the current reading is higher than 35% of that period. That is below the Aerospace & Defense industry median of 31.6× and below the Industrials sector median of 24.6×.
P/E ratio, daily
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Annual newest first
| Period | P/E ratio | Change |
|---|---|---|
| FY2026 | 22.6× | (88.03%) |
| FY2025 | 189× | 248.15% |
| FY2024 | 54.2× | 180.09% |
| FY2023 | 19.3× | (10.52%) |
| FY2022 | 21.6× | (49.19%) |
| FY2021 | 42.6× | (72.45%) |
| FY2020 | 154× | 7.80% |
| FY2019 | 143× | 44.28% |
| FY2018 | 99.3× | 374.67% |
| FY2017 | 20.9× | 17.43% |
Quarterly newest first
| Period | P/E ratio | Change |
|---|---|---|
| Aug 2026 | 26.3× | 16.35% |
| May 2026 | 22.6× | (14.39%) |
| Feb 2026 | 26.4× | (16.91%) |
| Nov 2025 | 31.8× | (67.16%) |
| 43 more quarters | Free account |
Against its own ten years
P/E ratio against peers
| Company | P/E ratio |
|---|---|
| MRCY Mercury Systems Inc compare | n/m |
| BETA BETA Technologies, Inc. compare | n/m |
| PL Planet Labs PBC compare | n/m |
| AIR AAR Corp. | 22.2× |
| MOG.B Moog Inc. compare | 29.4× |
| MDA MDA Space Ltd. compare | 46.5× |
| VSEC VSE Corporation compare | 58.8× |
| KRMN Karman Holdings Inc. compare | 136× |
| DPC DPC Holdings PLC compare | — |
| Aerospace & Defense industry median | 31.6× |
| Industrials sector median | 24.6× |
| Market median | 18.3× |
What P/E ratio is
Price to Earnings Ratio shows how much investors pay for each dollar of a company’s annual profit per share.
Stock Price ÷ EPS (Basic) (TTM)
More on AIR
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/EBITDA
- EV/Sales
- EV/FCF
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Book value per share
- Revenue growth
- Piotroski F-score
- Altman Z-score
- Beneish M-score
- The full statement