AAR Corp. (AIR) - Stock Analysis

Last updated: Jul 25, 2026

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Aerospace and defense setup remains favorable: 3Q sales rose 25%, full-year sales guidance was raised to about 19% growth, the stock hit a fresh 52-week high on 2026-06-25, received a Buy upgrade on 2026-07-06, and is up about 16.6% over 21 trading days.

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Idea window: 7/8/2026 – 7/15/2026Sector: Industrials

AI Analyst Overview

Last Price
$139.88
Market Cap
$4.68B
1D Return
+2.16%
YTD Return
+68.96%

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Valuation Metrics

P/E
26.0
P/B
2.7
P/S
1.5
EV/EBITDA
16.9
Div Yield
—

Price Behavior

4.5

Key Price Behavior Insights: • Failed breakout • Near support • Lower highs Support Level: $127.60 Resistance Level: $141.40-$143.61 AIR showed a failed breakout over the last month, reversing from a peak near $143.61 to $129.05 and now sits just above support, so caution is warranted until it reclaims $141.40-$143.61.

AIR
caution

Sentiment & News

7.0

Key News Insights: • Record Results • Bullish Outlook • Minor Caution AAR Corp. posted record quarterly and full-year results, beat prior targets, and reinforced a bullish fiscal 2027 outlook, with only limited caution from a stake reduction and one analyst turning less positive.

AIR
Growth
AI

AI Summary

6.2
Positive

AIR has evolved from a cyclical aerospace recovery name into a higher-quality parts distribution/software/aftermarket platform with strong growth, but the key investment issue now is whether management can finish integrating HAECO, normalize Repair & Engineering margins, and sustain cash flow fast enough to justify a valuation that already reflects much of the upside.

PlatformGrowth
ExecutionRisk
Valuation
AI summary updated 2 days ago

Description

AAR Corp. is an aviation support company that provides aftermarket parts distribution, inventory management, and maintenance, repair and overhaul (MRO) services to commercial and government customers worldwide. Its Aviation Services business supplies and supports engine and airframe components, performs inspections, structural and avionics work, and offers supply-chain and warranty management programs, including contracts with defense customers. The Expeditionary Services unit supplies transport equipment, shelters and system-integration services for government and non-governmental users, and the company sells through direct staff and international representatives from its headquarters in Wood Dale, Illinois.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Jul 8Jul 15AIRAAR Corp.
Aerospace and defense setup remains favorable: 3Q sales rose 25%, full-year sales guidance was raised to about 19% growth, the stock hit a fresh 52-week high on 2026-06-25, received a Buy upgrade on 2026-07-06, and is up about 16.6% over 21 trading days.
Closed+1.8%
Jan 28Feb 4AIRAAR Corp.
AAR Corp. (AIR) exhibits strong short-term growth momentum with new contracts over $850 million, 17% organic sales growth in Q1 FY 2026, and a decisive technical breakout with an 18% gain over a month, supported by favorable aerospace & defense sector tailwinds.
Closed+2.9%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.