TSMC September 2026 revenue NT$511.86B, up 54.6%; January-September up 41.1%

TSMC filed September 2026 revenue of NT$511.86 billion, down 0.6% from August and up 54.6% from September 2025. Year-to-date revenue for January-September reached NT$3,898.73 billion, up 41.1%. July-September revenue totals about NT$1,494 billion; at the guided rate of NT$32 to US$1 that is roughly US$46.7 billion, above the top of the US$44.6-45.8 billion Q3 guidance, ahead of the October 15 quarterly report.

• September 2026 revenue NT$511.86B, down 0.6% month on month
• Up 54.6% year on year
• January-September revenue NT$3,898.73B, up 41.1%