Why did Taiwan Semiconductor Manufacturing (TSM) stock move recently?

On 7/21/2026, Taiwan Semiconductor Manufacturing moved +5.5% — TSM rose sharply alongside other chip stocks on broad sector momentum, with coverage highlighting positive sentiment around AI demand and the company's Arizona expansion; no new company-specific filing or earnings release today. This is MarketChacha's decoded reason from filings and credible news; it is education, not buy/sell advice.

Is Taiwan Semiconductor Manufacturing (TSM) overvalued or fairly valued?

MarketChacha shows Taiwan Semiconductor Manufacturing's valuation in context — a forward P/E of about 17.6, a price-to-book of about 78.6 — alongside its revenue and profit growth and whether reported profit converts into operating cash, so you can judge value for yourself. MarketChacha does not issue ratings, price targets, or buy/sell advice.

What is the share price of Taiwan Semiconductor Manufacturing (TSM)?

Taiwan Semiconductor Manufacturing last traded at $412.61 (-2.3% on the day), as of 10/16/2026 — a delayed quote shown for education, not investment advice.

Taiwan Semiconductor Manufacturing

TSM · NYSE · Semiconductors · United States

Snapshot

TickerTSM

ExchangeNYSE

SectorSemiconductors

CountryUnited States

Employees76,907

HeadquartersHsinchu City, Taiwan

Websitewww.tsmc.com

Filings tracked25

About Taiwan Semiconductor Manufacturing

Taiwan Semiconductor Manufacturing Company Limited, together with its subsidiaries, manufactures, packages, tests, and sells integrated circuits and other semiconductor devices in Taiwan, China, Europe, the Middle East, Africa, Japan, the United States, and internationally. It provides various wafer fabrication processes, such as processes to manufacture complementary metal- oxide-semiconductor (CMOS) logic, mixed-signal, radio frequency, embedded memory, bipolar CMOS mixed-signal, and others. The company also involved in providing customer and engineering support services; manufacturing of masks; investment in technology start-up companies; research, designing, developing, manufacturing, packaging, testing, and sale of color filters; and investment activities. Its products are used in high performance computing, smartphones, Internet of things, automotive, and digital consumer electronics. Taiwan Semiconductor Manufacturing Company Limited was incorporated in 1987 and is headquartered in Hsinchu City, Taiwan.

Who owns it

Insiders0.0%
Institutions15.5%
Public & other84.5%

4,677 institutional holders

Ownership breakdown from public market data.

Top holders

FMR, LLC1.14%
Capital World Investors0.66%
Sanders Capital, LLC0.50%
JPMORGAN CHASE & CO0.46%
Blackrock Inc.0.39%
Fisher Asset Management, LLC0.36%
Van Eck Associates Corporation0.33%
Morgan Stanley0.31%

Largest institutional holders — last updated 6/30/2026.

What's expected next

Next quarter

Rev $1726.0B · EPS 5.19

Est. earnings growth +48.8%

Next fiscal year

Rev $7647.5B · EPS 23.39

Est. earnings growth +33.6%

Analyst consensus estimates — not the company's own guidance.

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Ask MarketChacha about TSM

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Why it moved

Jul 21, 2026
TSM rose sharply alongside other chip stocks on broad sector momentum, with coverage highlighting positive sentiment around AI demand and the company's Arizona expansion; no new company-specific filing or earnings release today.
source 1 ↗source 2 ↗source 3 ↗· confidence: medium

Daily moves with the verified reason behind them. Education only — not investment advice.

On MarketChacha

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Filings & announcements

2026

6-K filing
SEC9/10/2026material
6-K filing
SEC9/1/2026material
6-K filing
SEC8/25/2026material
6-K filing
SEC8/14/2026material
6-K filing
SEC8/11/2026material
6-K filing
SEC8/11/2026material
6-K filing
SEC8/10/2026material
6-K filing
SEC7/24/2026material
6-K filing
SEC7/16/2026material
6-K filing
SEC7/13/2026material
6-K filing
SEC7/2/2026material
6-K filing
SEC6/25/2026material
6-K filing
SEC6/10/2026material
6-K filing
SEC6/4/2026material
6-K filing
SEC5/27/2026material
6-K filing
SEC5/26/2026material
6-K filing
SEC5/15/2026material
6-K filing
SEC5/15/2026material
6-K filing
SEC5/12/2026material
6-K filing
SEC5/12/2026material
6-K filing
SEC5/8/2026material
6-K filing
SEC5/8/2026material
6-K filing
SEC4/24/2026material
6-K filing
SEC4/17/2026material
20-F filing
SEC4/16/2026

In the news

Education and discussion only — not investment advice. Financials from official filings (SEC/BSE) and reported company statements; market figures (delayed market data) are delayed and shown for reference only. Verify with the linked sources before acting.