Microsoft sets record with near $450 billion single-day gain in market value

2 verified updates • corroborated by 1 independent source • tracked since July 30, 2026

Part of ongoing coverage: Markets

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05:00 PM 1 source: Reuters
Microsoft set for record one-day market cap gain after upbeat Azure forecast
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06:00 PM 1 source: Reuters
Microsoft sets record with near $450 billion single-day gain in market value