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

108.51 0.11 −0.10%
Market cap
$4.4B
P/E
22.2×
Fwd P/E
19.7×
Dividend yield
—
F-score
6/9
Altman Z
3.71
Beneish M
−2.18
Dividend safety
n/a

AAR Corp. (AIR) Operating margin

Alert me on Operating margin

AAR Corp.'s operating margin over the twelve months to 31 August 2026 was 8.17%, down 0.2 percentage points from fiscal 2026 (8.40%). Over the past ten years it has ranged from −2.55% (fiscal 2015) to 8.40% (fiscal 2026) — the current reading is the highest in ten years. That is above the Aerospace & Defense industry median of 1.21% and above the Industrials sector median of 5.12%.

Operating margin, annual

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Annual newest first

Period Operating margin Change (points)
FY2026 8.40% 1.74
FY2025 6.66% 1.09
FY2024 5.57% (1.16)
FY2023 6.73% 0.86
FY2022 5.87% 0.71
FY2021 5.16% 3.17
FY2020 1.99% (2.80)
FY2019 4.79% (0.13)
FY2018 4.92% (0.25)
FY2017 5.17% 0.22

Quarterly newest first

Period Operating margin Change (points)
Aug 2026 7.85% (0.78)
May 2026 8.63% 0.84
Feb 2026 7.79% (0.63)
Nov 2025 8.42% (0.36)
43 more quarters

Against its own ten years

Low −2.55% High 8.40%
Ten-year median 5.17%
Current reading's percentile 93

Operating margin against peers

Company Operating margin
KRMN Karman Holdings Inc. compare 16.8%
MOG.B Moog Inc. compare 11.9%
VSEC VSE Corporation compare 9.15%
AIR AAR Corp. 8.17%
MDA MDA Space Ltd. compare 7.99%
MRCY Mercury Systems Inc compare 0.03%
PL Planet Labs PBC compare −27.2%
BETA BETA Technologies, Inc. compare −1,033.0%
DPC DPC Holdings PLC compare —
Aerospace & Defense industry median 1.21%
Industrials sector median 5.12%
Market median 0.00%

What Operating margin is

EBIT Margin tells an investor how much operating profit, before interest and taxes, a company keeps from each unit of revenue.

EBIT ÷ Revenue

The full definition of Operating margin →

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