Microsoft (MSFT) Stock Today — Nov. 11, 2025: Shares Edge Higher as $10B Portugal AI Hub, Patch Tuesday Fixes and New Enterprise AI Deals Dominate Headlines
Updated Nov. 11, 2025 Key takeaways Market snapshot: MSFT price action Microsoft stock traded modestly higher on Tuesday, recently around $508.68, up $2.91 (~0.6%) versus the prior close. The session’s high/low printed near $509.54/$502.44, with intraday volume just under 17 million shares by late trade. Microsoft’s market capitalization hovered near $3.85 trillion, with a P/E of roughly 36.7 on trailing EPS of about $14.06. (All figures as of 21:40 UTC.) The news driving MSFT today Microsoft commits ~$10B to a European AI hub in Portugal Microsoft said it will invest $10 billion over the next few years in AI infrastructure