TSMC continued its strong performance, driven by booming AI chip demand which fueled a 40.8% year-over-year increase in Q3 revenue to more than $33 billion.
- Shareholders confirmed the existing board of directors on December 19, 2025, signaling governance continuity for the company.
- The stock closed the regular session up +1.50% at $288.95 and continued to climb 0.57% after-hours, reaching $290.60.