Allegro MicroSystems, Inc. (ALGM) - Stock Analysis

Last updated: Jul 25, 2026

Research Idea

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

Compelling near-term opportunity driven by robust revenue (+22% YoY), innovative AI and power-efficient semiconductor product launches, positive technical momentum (+10.8% on strong volume), and improving financial health with strong liquidity and growing margins. Positioned well amid AI infrastructure demand with key product and earnings catalysts upcoming.

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Idea window: 1/8/2026 – 1/15/2026Sector: Technology

AI Analyst Overview

Last Price
$44.33
Market Cap
$8.97B
1D Return
-5.28%
YTD Return
+68.04%

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Valuation Metrics

P/E
-601.9
P/B
9.4
P/S
10.1
EV/EBITDA
102.9
Div Yield
—

Price Behavior

3.0

Key Price Behavior Insights: • Lower-high trend • $46 support • $50-$57 hurdles Support Level: ~$46 Resistance Level: $50-$52 ALGM has weakened sharply over the last month, falling about 23.5% with lower highs and lows, tentative support near $46, and upside only improving if it reclaims $50-$52 and then $55-$57.

bearish
oversold

Sentiment & News

Key News Insights: • Demand Tailwinds • Margin Recovery • Valuation Risk Allegro MicroSystems' stock is being supported by EV, AI data center and robotics demand plus improving margins and new product execution, but the recent run-up leaves valuation and execution risk as the main caution.

ALGM
semis
AI

AI Summary

5.0
Neutral

ALGM should now be viewed less as a cheap auto-rebound and more as a rerated, multi-end-market content growth story—backed by strong revenue, margins, backlog, and cash flow—but with little room for error as fading inventory tailwinds, mix pressure, and elevated valuation make execution the key swing factor.

GrowthOpportunity
ValuationRisk
AutoSemis
AI summary updated 2 days ago

Description

Allegro MicroSystems designs, manufactures and sells sensor and application-specific analog power integrated circuits for motion-control and energy-efficient systems, including magnetic sensors, motor and power-management ICs, and photonic/3D sensing components for LiDAR. It serves OEMs and suppliers in the automotive and industrial sectors through direct sales, distributors, independent representatives and consignment across the Americas, Europe and Asia. Founded in 1990 and headquartered in Manchester, New Hampshire, the company is a subsidiary of Sanken Electric Co., Ltd.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Jan 8Jan 15ALGMAllegro MicroSystems, Inc.
Compelling near-term opportunity driven by robust revenue (+22% YoY), innovative AI and power-efficient semiconductor product launches, positive technical momentum (+10.8% on strong volume), and improving financial health with strong liquidity and growing margins. Positioned well amid AI infrastructure demand with key product and earnings catalysts upcoming.
Closed+4.4%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.