Taiwan (TWN) Becomes 6th Largest Stock Market, Surpassing Canada

Taiwan has overtaken Canada to become the world's sixth-largest stock market, valued at $4.7 trillion, while South Korea has moved past the U.K. to rank eighth, with a market capitalization of $4.4 trillion. This shift reflects the impact of the AI boom, which is concentrating market power in semiconductor-rich economies. In 2004, Taiwan and South Korea's markets were valued at approximately $500 billion and $400 billion, respectively. TSMC represents over 40% of Taiwan’s market cap, and Samsung and SK Hynix account for 42.2% of South Korea's Kospi index, indicative of the concentration risk present in both markets.