AI boom helps Taiwan overtake India in stock market rankings
26 May 2026

Taiwan has overtaken India as the world's fifth-largest stock market, a major shift in global financial dynamics.

The island's market capitalization reached $4.95 trillion on Monday, according to Bloomberg data.

This is largely due to the stellar performance of Taiwan Semiconductor Manufacturing Company (TSMC), which now accounts for about 42% of the benchmark index.

TSMC's dominance raises concerns
Market concentration

TSMC's shares have surged 49% this year, thanks to its dominant position in the semiconductor market amid the artificial intelligence boom.

The company's impressive performance has significantly contributed to Taiwan's market capitalization growth.

However, it also highlights a high level of market concentration with one company accounting for a large portion of the index.

AI boom benefits Taiwan, hurts India
Market impact

The rise in Taiwan's market value underscores the strong optimism surrounding artificial intelligence (AI), which is driving a global rally in tech shares.

This trend is particularly benefiting manufacturing hubs like Taiwan and South Korea.

On the other hand, India is struggling with rising energy costs, slowing corporate earnings growth, and a lack of companies directly linked to the AI buildout.

Regulatory changes favor TSMC
Regulatory changes

New regulations from Taiwan's financial regulator have also favored TSMC.

The body recently raised the cap on how much domestic funds can invest in a single stock.

Under this new rule, funds investing exclusively in Taiwanese stocks can now invest up to 25% of their net assets in any listed company with a weighting over 10% on the Taiwan Stock Exchange.

India's economy still larger than Taiwan's
Economic comparison

Despite the change in market value, India's economy—valued at $4.15 trillion and one of the fastest-growing in the world—still outperforms Taiwan's gross domestic product (GDP) of $977 billion, according to International Monetary Fund estimates.

This stark contrast highlights the difference between stock market performance and overall economic health.