Microsoft shares closed at $509.22 on September 28 after pulling back 1.35% amid sector-wide AI concerns triggered by Meta’s new enterprise platform push. The stock had rallied 3.7% on September 25 following Copilot restructuring announcements and analyst upgrades, including Stifel raising its target to $575. Strong fiscal 2026 results—$331.8 billion revenue, Azure exceeding $100 billion annually, and 30 million paid Copilot seats—continue to underpin fundamentals, with the next earnings release scheduled for October 28. Traders are monitoring intraday momentum and broader tech flows into the final session of the quarter.