Finance Daily
Sunday, 01 November 2026
Stock Market

Why Did Taiwan Semiconductor Manufacturing (NYSE:TSM) Shares Drop?

Shares of Taiwan Semiconductor Manufacturing Company (NYSE: TSM) experienced a 1.8% decline during trading in Taiwan, reflecting broader concerns impacting Asian technology stocks. The downturn is attributed to worries over a slowing artificial intelligence market and disappointing earnings reports from U.S. companies. This latest drop follows a significant one-day decline of 5.95% and a 30-day return of -14.1%. Despite these short-term setbacks, TSMC has achieved a year-to-date gain of 27.07% and a total shareholder return of 36.29% over the past year, suggesting that its long-term growth trajectory remains strong, even as sentiment around AI investments weakens.

Beyond TSMC, the pressure on AI hardware can be further understood by examining a selected list of 54 AI infrastructure stocks, which are central to the current market dynamics. The recent fluctuations in TSMC's stock price raise a crucial question for investors: Are they reevaluating the company's fundamentals, or is market sentiment simply shifting more rapidly than the underlying business conditions?

Current market narratives suggest that TSMC is approximately 7% overvalued. The company's last closing price was $406.13, while the commonly accepted fair value is pegged at $378.29. This discrepancy indicates that many investors perceive the recent stock price as exceeding its fair appraisal, leading to a heightened demand for a larger margin of safety in any investment decisions related to the company.

Investors often find that the best time to purchase TSMC shares is not when the market is optimistic about the AI sector or when geopolitical tensions in the Taiwan Strait are low. Instead, the ideal buying opportunities arise during periods of geopolitical uncertainty, inventory adjustments, or broader market disruptions that might temporarily depress the stock price to levels that adequately compensate investors for the associated risks.

There are 135 investors who currently view TSMC as 7% overvalued based on the fair value assessment of $378.29. However, the company also faces significant challenges, including geopolitical risks related to its operations in Taiwan and the potential for competing foundries to erode its market share.

In contrast to the prevailing narrative that suggests TSMC is overvalued, market multiples present a different perspective. The company’s price-to-earnings (P/E) ratio stands at 24.3x, which is considerably lower than its U.S. semiconductor counterparts, which average a P/E of 41.7x, and is also below the overall peer group average of 51.4x. Furthermore, this ratio is significantly less than the 42.7x fair multiple that the market may gravitate towards over time.

This divergence in valuation perspectives illustrates the complexities surrounding TSMC’s stock. While the market sentiment may currently reflect caution due to short-term pressures, the underlying valuation metrics suggest that TSMC may still hold potential for investors willing to look beyond immediate concerns. As the situation evolves, both market conditions and the company's performance will play crucial roles in determining the future trajectory of TSMC’s stock price.