Taiwan Semiconductor Manufacturing Company Ltd.
TSM · NYSE
- $433.24
- $2.17T
- Open
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- $0.00 - $0.00
- $257.98 - $479.00
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- 14.31M
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- 10.48M
About Taiwan Semiconductor Manufacturing Company Ltd.
Taiwan Semiconductor Manufacturing Company operates a contract semiconductor foundry, manufacturing integrated circuits designed by fabless chip companies rather than selling primarily under its own branded product lines. Its capabilities span advanced process technologies, including 2nm production, as well as established nodes used across smartphones and other electronic products. Customers referenced in the supplied coverage include MediaTek, while TSMC is also discussed in comparisons with Apple-linked and broader technology supply chains. The company is a global industry leader, although the supplied evidence does not provide current revenue by segment, customer concentration, employee count, or manufacturing capacity.
Notable Price Movement
- Sep 14-18$418.013.52%
The stock fell $10.90, or 2.54%, from $428.91 to $418.01 over the stated week. Trading was volatile: it rose to $439.00 on September 8, then gave back part of that gain over the next two sessions before rebounding to $433.24 on September 11, followed by a sharp 3.51% drop on September 14 on the week’s highest reported volume. The supplied evidence does not identify a specific company announcement or analyst action responsible for the decline. Instead, coverage presented competing themes: optimism about commercial 2nm production and smartphone opportunities, including MediaTek, versus concerns that TSMC is overvalued and that higher 2nm spending could pressure returns.
- Sep 7-11$433.241.01%
TSM rose $23.68, or 5.70%, from $415.32 to $439.00 over the period. Shares slipped 0.32% on September 1, then recovered gradually before accelerating 2.85% on September 4 and another 2.35% on September 8, with volume increasing to 12.3 million and 13.1 million shares on those sessions. The main catalyst was news that August revenue increased 53% year over year to a record NT$514.8 billion, reinforcing evidence of strong AI-chip demand and fully booked capacity. The move was also supported by continued investor focus on TSMC’s advanced-node roadmap, including its 2-nanometer GAA ramp. The supplied evidence does not identify a material reversal or company-specific negative event during the period.
- Aug 31 - Sep 4$428.912.73%
TSM fell $10.29, or 2.41%, from $427.30 to $417.01 over the week. The stock’s main move was a sharp $9.78 drop on August 28, followed by smaller declines to $414.00 on September 1. It then recovered modestly across the final two sessions, ending at $417.01, but remained below the starting level. The supplied evidence identifies no company-specific earnings release, contract, guidance change, or analyst action that explains the trading pattern. Instead, the stock moved amid an unresolved AI-investment debate: articles highlighted strong demand and TSMC’s effort to expand capacity, while others questioned whether AI optimism was already reflected in the valuation and whether overseas expansion would pressure margins. No broader market catalyst is provided.
- Aug 24-28$417.520.34%
TSM rose 2.72% over the week to $427.30, despite an 8.84-point, 2.11% drop on Monday to $410.12. The stock recovered on Tuesday and held near $418 through Wednesday before jumping 2.31% on Thursday, its strongest session of the period, on renewed enthusiasm for artificial-intelligence semiconductor demand and Nvidia’s reported outlook for 70% fiscal-2028 revenue growth. Company-specific coverage also highlighted TSMC’s A14 process roadmap, advanced-node adoption and Arizona production expansion. The evidence does not identify a discrete earnings release, contract or guidance change during the week, so broader AI-chip momentum appears to have mattered more than a new operating disclosure.
- Aug 17-21$418.951.74%
TSM fell $14.49, or 3.37%, over the week, from $430.49 to $416.00. The stock initially rose 0.62% on Monday to $430.97, but reversed sharply on Tuesday, dropping 4.08% to $413.41 on volume of 14.0 million shares, nearly twice Monday’s turnover. It slipped another 0.32% Wednesday before recovering 0.95% Thursday. The supplied evidence does not identify a dated company-specific announcement that explains the reversal. The relevant backdrop was continued enthusiasm for AI and semiconductor demand alongside concerns about valuation and the scale of TSMC’s planned investment. Zacks highlighted higher 2026 capital spending of $60 billion-$64 billion and increased dividends, but the evidence does not establish that this item caused the weekly decline.
- Aug 10-14$426.351.50%
TSM rose 3.04%, or $12.36, from $406.11 to $418.47 over the reported span. The shares jumped 2.72% on Tuesday, eased on Wednesday, then extended gains Thursday and Friday before giving back 0.37% on August 10. The strongest positive backdrop was coverage of soaring July revenue, persistent AI-driven chip demand and TSMC’s central role in advanced-chip production. A dividend announcement also supported the shares, with MarketBeat reporting a 1.7% move. Positive institutional activity, including Soros Capital’s reported semiconductor pivot and Bradley Foster & Sargent’s addition of 90,741 shares, added sentiment support. Offsetting attention focused on TSMC’s ¥282 billion Sony venture commitment and valuation concerns.
- Aug 3-7$420.043.91%
TSM rose $24.86, or 6.34%, from $392.31 to $417.17 over the measured week. Trading was volatile: the stock fell 4.5% on July 29 before rebounding 7.6% on July 30, then added modestly on July 31 and gained another 2.7% across August 3-4. The rebound coincided with coverage highlighting Taiwan Semiconductor’s second-quarter beat and continued chip demand from Nvidia and AMD, while another report noted that the July 30 advance restored the company’s market capitalization above $2 trillion. Positive AI-infrastructure sentiment and TSMC’s dominant foundry position also supported the shares. The supplied evidence does not identify a new company filing or specific guidance change driving the week.
