TSMC September net revenue rises 54.6% y/y to NT$ 511.86 billion
TSM•TSMC reported September 2026 consolidated net revenue of NT$511.86 billion, up 54.6% year over year and down 0.6% from August. Revenue for January–September totaled NT$3.9 trillion, up 41.1% from the prior-year period.
1. September revenue
TSMC reported September 2026 consolidated net revenue of NT$511.86 billion, down 0.6% from August and up 54.6% from September 2025, when revenue was NT$330.98 billion. January–September revenue totaled NT$3.9 trillion, up 41.1% year over year.




