Allegro MicroSystems, Inc. (ALGM)

Allegro MicroSystems designs and manufactures power and sensing semiconductors, with particular strength in magnetic sensors and motor-driver ICs. Its chips help vehicles and industrial equipment sense position, current and motion and control electric motors efficiently. Automotive customers are a core market, alongside industrial and consumer applications that need robust sensing and power control.

Market
Nasdaq
Sector
Technology
Trend
Downtrend
Last close
36.61 (+2.95% on the day)
MA50
45.53
MA200
39.42
52-week range
22.8–69.62
Market cap
6.8B USD
P/E
517.86
Dividend yield
0%
Data as of
2026-09-04
Quarterly revenue and earnings, millions of USD
QuarterRevenueYoY %EarningsYoY %
Q2 2025203.4-13.2
Q3 2025214.36.5
Q4 2025229.28.3
Q1 2026243.2-16.5
Q2 2026259.227.4%15.9

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