Taiwan Semiconductor Manufacturing Company Ltd. (TSM)
NYSE · American depositary receipt
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TSM at a glance
Key statistics
$2.20T
Market capitalization
- Previous close
- $425.08
- Open
- $432.47
- Day range
- $423.87 – $434.89
- Volume
- 5.97M
- Average volume (30 sessions)
- 10.79M
- Shares outstanding
- 5.19B
- Beta (1 year, vs SPY)
- 2.09
Where the price sits in its year
52-week range
74% of the range
- Below the 52-week high
- -11.7%
- Above the 52-week low
- +61.4%
Completed sessions through Oct 20, 2026
Technical snapshot
Below its 50-day average, above its 200-day
- 20-day average
- $449.88-5.5%
- 50-day average
- $434.50-2.2%
- 200-day average
- $396.16+7.3%
Between the conventional 30 and 70 bands.
-4.5%
1 week
-4.5%
1 month
+0.9%
3 months
+39.9%
Year to date
+44.1%
1 year
Price change over each window, from completed sessions. Past performance does not indicate future results.
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What members do with TSM
TSM on Pro Charting
Every intraday interval in real time, the drawing kit and the full set of technical studies on TSM.
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Every planScreen names like TSM
The real-time scanner: price, volume, technical, fundamental and chart-pattern filters across the whole US market.
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Analysis Tools OnlySet a price line on TSM
Put TSM on your watchlist, draw the levels you care about, and My Dashboard tracks where it trades against them.
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Stock Alerts + ToolsOpen alerts on TSM
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From the public news wire
TSM headlines
No headlines on the wire for TSM in recent weeks.
SEC Form 4, most recent first
Insider filings
Yuan Lipen
+40
VP · Open-market purchase
$3.18K · Oct 7, 2026
Chen Pei-Hung
+43
VP · Open-market purchase
$3.41K · Oct 7, 2026
Wei Che-Chia
+144
Chairman and CEO, Director · Open-market purchase
$11.43K · Oct 7, 2026
Chuang Juiping
+46
VP · Open-market purchase
$3.65K · Oct 7, 2026
Wu Yi-Huang
+39
VP · Open-market purchase
$3.10K · Oct 7, 2026
Fang Shu-Hua
+53
SVP and GC · Open-market purchase
$4.21K · Oct 7, 2026
Mii Yuh-Jier
+68
EVP and Co-COO · Open-market purchase
$5.40K · Oct 7, 2026
Chuang Tzu-Sou
+46
VP · Open-market purchase
$3.65K · Oct 7, 2026
About Taiwan Semiconductor Manufacturing Company Ltd.
Taiwan Semiconductor Manufacturing Co. is the world's largest dedicated chip foundry, with about 70% market share in 2025. TSMC was founded in 1987 as a joint venture of Philips, the government of Taiwan, and private investors. It went public in Taiwan in 1994 and as an ADR in the US in 1997. TSMC's scale and high-quality technology allow the firm to generate solid operating margins, even in the highly competitive foundry business. Furthermore, the shift to the fabless business model has created tailwinds for TSMC. The foundry leader has an illustrious base of customers, including Apple, AMD, and Nvidia, that look to apply its cutting-edge process technologies to their semiconductor designs. TSMC employs more than 83,000 people.
- Exchange
- NYSE
- Security
- American depositary receipt
- Employees
- 90,557
- Listed since
- Oct 8, 1997
- Website
- tsmc.com
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