TSMC closes up 2.61% at NT$2,355 after record intraday high of NT$2,375

TSMC rose 2.61% to NT$2,355 on May 29, 2026, after touching a record intraday high of NT$2,375. The Taiex closed at 44,732.94, up 1,096.5 points, its strongest May on record. Coverage tied the rally to global AI capital spending, foreign inflows and easing geopolitical worries.

• TSMC close NT$2,355, +2.61%
• Record intraday high NT$2,375
• Taiex closed at 44,732.94, up 1,096.5 points; strongest May on record
• Drivers cited: AI capital spending, foreign inflows, easing geopolitical concerns