TSM is trading at 3.3% down now at $268.35 after renewed investor concerns about a slowdown in October revenue growth and the impact of aggressive capital expenditures. Recent discussions highlight that TSMC's October revenue growth slowed to 16.8% year-over-year, sparking debate about whether momentum is fading after a period of rapid AI-driven expansion. Additionally, TSMC's board recently approved a nearly $15 billion investment for advanced technology and facility expansions, which, while positive for long-term positioning, raises near-term worries about margin pressure and free cash flow. No major company-specific news or earnings were released today, but these ongoing concerns appear to be weighing on the stock despite mixed broader market performance.