Taiwan Stocks Surge 100% to World No. 5 as TSMC-Led AI Mania Fuels Leverage

3 articles · Updated · Bloomberg · Jun 23

Taiwan’s stock market has more than doubled in the past year, overtaking the UK, Canada and India within weeks to become the world’s fifth largest.
TSMC’s central role in producing AI chips has turned the island into one of the market’s hottest AI trades, feeding a broad belief that almost any local tech stock will rise.
23 million people are being swept into the rally: teenagers are opening brokerage accounts, trading volumes are spiking and some broker websites have crashed under demand.
Leveraged betting has become a defining feature of the boom, with retail investors using borrowed money to amplify exposure as Taiwan stands out even among global AI-driven market surges.

Sources

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Bloomberg6h ago

TSMC-Fueled AI Frenzy Drives Taiwanese Stock Market Rally and Leveraged Bets

Facebook6h ago

Taiwan's stock market is now worth more than the United Kingdom's, in a shift driven almost entirely by the insatiable global appetite for AI chips.

Instagram6h ago

Artificial intelligence stocks across Asia took a hit as investors pulled back from some of the region's biggest tech names amid concerns over valuations and market uncertainty. The sharp decline highlights growing

Is Taiwan's AI stock frenzy a sustainable super-cycle, or is it a massive bubble on the verge of bursting?

Will TSMC's $165 billion US expansion successfully de-risk the global AI supply chain from geopolitical threats?

Taiwan Overtakes India to Become World’s 5th Largest Stock Market, Driven by AI and TSMC

Overview

In June 2026, Taiwan's stock market surged to become the world's fifth-largest by market capitalization, driven by a powerful boom in artificial intelligence and the semiconductor industry. At the center of this growth is TSMC, whose shares soared 49% this year thanks to booming global demand for advanced AI chips. TSMC now makes up about 42% of Taiwan’s main stock index, showing how closely the market’s performance is tied to both the global AI investment cycle and TSMC’s success. This strong connection has positioned Taiwan as a global leader in technology and market growth.

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