AIR — AAR Corp. stock price and chart

AIR

$99.80+1.23%

as of close, Oct 20, 2026

☾ AH $99.80 +1.23%

AAR Corp.Stock · IndustrialsRussell 2000 · 0.2% of IWMUS Stock Market · 0.007% of VTIRussell 3000 · 0.007% of IWV

PeersSPCXBEGEVCATBAGE

Share this page

Technical analysis2

Overlay lines0

Addendum charts0

VolumeDDDDDDDDDDDDDDEEEEEEEEEEEE

20162019202120242026

20.040.060.080.0100.0120.0140.005.0M$99.80

2026-10-20

Price$99.80

MA20$123.30

MA50$105.95

Vol1.9M

What would $1,000 invested in AIR be worth today? →

AIR returns: By year · By month · By week · Trailing

Key stats#

Price data

Price: $99.80
YTD price return: +20.55%
YTD total return: +20.55%
Market cap: 4B2016-12 1.1B2026-10 4B+253.6% over the window
Enterprise value: 4.9B
Shares outstanding: 40.2M2016-08 34.2M2026-08 40.2M+17.6% over the window
52W low: $76.10
52W high: $154.00
From 52W high: -35.19%
From 52W low: +31.14%
52W range: 30%

Volume

Rel volume: 0.70×
30D volume: 621.6K
30D $ vol: 66.6M

Fundamentals

Sales (ttm): 3.5B2016-08 1.7B2026-08 3.5B+108.3% over the window
Sales/share: $86.742016-08 $48.982026-08 $86.74+77.1% over the window
EPS (ttm): $4.922016-08 $0.992026-08 $4.92+397.4% over the window
FCF (ttm): 159.7M2016-08 60.2M2026-08 159.7M+165.3% over the window
FCF/share: $3.972016-08 $1.762026-08 $3.97+125.6% over the window
Book value/share: $43.352016-08 $25.122026-08 $43.35+72.6% over the window
Net margin: 5.55%2016-08 2.0%2026-08 5.5%+170.7% over the window
ROE: 11.10%2016-08 4.0%2026-08 11.1%+177.8% over the window
ROA: 5.64%2016-08 2.4%2026-08 5.6%+134.8% over the window
Debt / equity: 0.50×2016-08 0.172026-08 0.50+203.5% over the window
Current ratio: 2.832016-08 2.702026-08 2.83+4.7% over the window

Growth (CAGR, ttm) · 10Y

Sales: +21.99%2025-08-31 → 2026-08-312.9B → 3.5B (+22.0% total)+18.52%2023-08-31 → 2026-08-312.1B → 3.5B (+66.5% total)+15.36%2021-08-31 → 2026-08-311.7B → 3.5B (+104.3% total)+7.61%2016-08-31 → 2026-08-311.7B → 3.5B (+108.3% total)
Net income: +570.08%2025-08-31 → 2026-08-3128.9M → 193.4M (+569.2% total)+42.44%2023-08-31 → 2026-08-3166.9M → 193.4M (+189.1% total)+25.63%2021-08-31 → 2026-08-3161.8M → 193.4M (+212.9% total)+18.88%2016-08-31 → 2026-08-3134.3M → 193.4M (+463.8% total)
FCF: n/an/a+22.04%2021-08-31 → 2026-08-3159M → 159.7M (+170.7% total)+10.25%2016-08-31 → 2026-08-3160.2M → 159.7M (+165.3% total)
Shares: +11.31%2025-08-31 → 2026-08-3136.1M → 40.2M (+11.3% total)+4.43%2023-08-31 → 2026-08-3135.3M → 40.2M (+13.9% total)+2.53%2021-08-31 → 2026-08-3135.5M → 40.2M (+13.3% total)+1.64%2016-08-31 → 2026-08-3134.2M → 40.2M (+17.6% total)

Per-share growth (CAGR, ttm) · 10Y

EPS: +512.03%2025-08-31 → 2026-08-31$0.81 → $4.92 (+511.3% total)+37.01%2023-08-31 → 2026-08-31$1.91 → $4.92 (+157.3% total)+23.09%2021-08-31 → 2026-08-31$1.74 → $4.92 (+182.5% total)+17.40%2016-08-31 → 2026-08-31$0.99 → $4.92 (+397.4% total)
Sales/share: +9.59%2025-08-31 → 2026-08-31$79.15 → $86.74 (+9.6% total)+13.50%2023-08-31 → 2026-08-31$59.33 → $86.74 (+46.2% total)+12.51%2021-08-31 → 2026-08-31$48.11 → $86.74 (+80.3% total)+5.88%2016-08-31 → 2026-08-31$48.98 → $86.74 (+77.1% total)
FCF/share: n/an/a+19.03%2021-08-31 → 2026-08-31$1.66 → $3.97 (+138.9% total)+8.47%2016-08-31 → 2026-08-31$1.76 → $3.97 (+125.6% total)
Book value/share: +25.33%2025-08-31 → 2026-08-31$34.59 → $43.35 (+25.3% total)+10.89%2023-08-31 → 2026-08-31$31.79 → $43.35 (+36.4% total)+9.25%2021-08-31 → 2026-08-31$27.86 → $43.35 (+55.6% total)+5.61%2016-08-31 → 2026-08-31$25.12 → $43.35 (+72.6% total)
Dividend/share: -99.07%2020-05-31 → 2021-05-31$0.30 → $0.00 (-99.1% total)-78.88%2018-05-31 → 2021-05-31$0.30 → $0.00 (-99.1% total)-60.66%2016-05-31 → 2021-05-31$0.30 → $0.00 (-99.1% total)n/a
Price: +18.80%2025-10-20 → 2026-10-20$84.02 → $99.80 (+18.8% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+19.73%2023-10-20 → 2026-10-20$58.14 → $99.80 (+71.7% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+24.20%2021-10-20 → 2026-10-20$33.77 → $99.80 (+195.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+12.14%2016-10-19 → 2026-10-20$31.73 → $99.80 (+214.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.
Total return: +18.80%2025-10-20 → 2026-10-20$84.02 → $99.80 (+18.8% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+19.73%2023-10-20 → 2026-10-20$58.14 → $99.80 (+71.7% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+24.20%2021-10-20 → 2026-10-20$33.77 → $99.80 (+195.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+12.49%2016-10-19 → 2026-10-20$30.76 → $99.80 (+224.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.: 20.3×2016-12 29.552026-10 20.74-29.8% over the window
Fwd P/E: 14.7×
P/S (ttm)Market cap ÷ TTM revenue.: 1.2×2016-12 0.702026-10 1.15+63.7% over the window
P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.: 2.3×2016-12 1.302026-10 2.30+77.0% over the window
P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).: 25.1×2016-12 61.002026-10 25.12-58.8% over the window
EV/EBITDA (fy): 12.2×
EV/Sales (ttm): 1.4×
FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.: 3.98%2016-11 1.6%2026-08 3.9%+138.8% over the window
Buyback yield (realized, 1y)1 − shares_at(2026-08-31) ÷ shares_at(2025-08-31) = 1 − 40.2M ÷ 36.1M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.: -11.31%
Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-11.31%) + dividends paid over that year ($0) ÷ market_cap_at(2025-08-31) ($2.7B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.: -11.31%
Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($-273.9M) ÷ today's market cap ($4B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.: -6.83%2016-11 2.1%2026-08 -6.7%-424.2% over the window
Shareholder yield (cash, ttm)(TTM buybacks net of issuance $-273.9M + TTM dividends $0) ÷ today's market cap ($4B). Same caveat as the cash buyback yield.: -6.83%2016-11 3.0%2026-08 -6.7%-324.8% over the window

Vs own 10Y history

P/E: 17th
P/S: 91st
P/B: 90th
P/FCF: 18th

Bar = where today’s multiple sits in AIR’s own 10-year range:near a decade-low (cheap)→near a decade-high (rich).

Performance · price return · as of 2026-10-20#

+1.23%

+0.45%

-11.50%

-26.45%

YTD

+20.55%

+18.78%

+195.53%

Financial statements

Open full AIR financials →

Loading financial statements…

Ticker	Name	1M	1D
CAT	Caterpillar Inc.	-10.35%	-0.08%
GE	GE Aerospace	-4.58%	-3.67%
RTX	RTX Corporation	-0.34%	+0.64%
GEV	GE Vernova Inc.	-5.32%	-1.99%
UNP	Union Pacific Corporation	+2.95%	+0.21%
DE	Deere & Company	-7.57%	+0.83%
BA	Boeing Company	-3.90%	-0.50%
ETN	Eaton Corporation plc	-10.07%	-2.43%

AIR — AAR Corp. price, chart and key statistics