# Taiwan's market capitalisation climbed to US$4.95 trillion (S$6.3 trillion) as of May 25.

*business · news · 2026-05-26 · The Straits Times*

## Key points

- Taiwan has surpassed India to become the world's fifth-largest stock market by capitalization.
- TSMC now represents over 42% of Taiwan's benchmark index, highlighting extreme market concentration.
- Taiwan's regulator raised the single-stock investment cap for domestic funds from 10% to 25% in April 2026.
- JPMorgan estimates this regulatory change could attract over US$6 billion in inflows to Taiwan's market.

**Companies:** Taiwan Semiconductor Manufacturing Co. (TSMC), JPMorgan Chase & Co.
**Countries:** Taiwan, India

[Read the full story on The Straits Times](https://www.straitstimes.com/business/companies-markets/tsmcs-relentless-rise-powers-taiwans-market-value-above-india)

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