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Taxonomy & unit
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ratio: %
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Description
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The operating margin measures the profit a company makes on a dollar of sales after accounting for the direct costs involved in earning those revenues.
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Summary
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Alector, Inc. quarterly and annual Operating Margin history and change rate from 2017 to Q3 2025.
- Alector, Inc. Operating Margin for the quarter ending 30 Sep 2025 was -179%.
- Alector, Inc. annual Operating Margin for 2024 was -144%, a 7.77% increase from 2023.
- Alector, Inc. annual Operating Margin for 2023 was -156%, a 51.5% decline from 2022.
- Alector, Inc. annual Operating Margin for 2022 was -103%.
Operating Margin, Quarterly (%)
Operating Margin, YoY Quarterly Change (%)
Operating Margin, Annual (%)
Operating Margin, YoY Annual Change (%)