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Allegro MicroSystems, Inc. P/E Ratio 2020–2026

Allegro MicroSystems, Inc. (ALGM) annual price-to-earnings ratio by fiscal year, computed from SEC filings. Compound growth -28.3%/yr over 6 years.

Fiscal yearP/E RatioChange (YoY)
FY 2026
FY 2025
FY 202434.56-30.1%
FY 202349.47+8.0%
FY 202245.81-81.9%
FY 2021253.50
FY 2020

Source: Allegro MicroSystems, Inc. SEC filings — fiscal-year-end price ÷ diluted EPS. Refreshed nightly.

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Allegro MicroSystems, Inc. — frequently asked questions

What is Allegro MicroSystems, Inc.'s price-to-earnings ratio?

Allegro MicroSystems, Inc. (ALGM) reported price-to-earnings ratio of 34.56 for fiscal year 2024, per its SEC filings.

How has Allegro MicroSystems, Inc.'s price-to-earnings ratio changed over time?

Between fiscal 2020 and 2026, ALGM's price-to-earnings ratio declined at roughly 28.3% per year (compound annual rate), from 253.50 to 34.56.

Where does this data come from?

Figures are computed from Allegro MicroSystems, Inc.'s official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.

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