AI Boom Fuels Retail Stock-Trading Frenzy Across Taiwan, South Korea and Japan

Generative AI is driving demand for data centers and advanced chips, drawing greater market attention to TSMC, Samsung Electronics, SK hynix and Japan’s semiconductor supply chain. Large technology stocks are moving benchmark indexes in Taiwan, South Korea and Japan, while retail investors are expanding beyond major companies into chip-equipment and component makers. The result is a broad-based stock-trading boom across the three markets.

Recent reports say retail investors in Taiwan, South Korea and Japan continue to pile into AI and semiconductor stocks, attracting the attention of U.S. media. South Korea has even seen a trend of minors opening brokerage accounts and beginning to invest at an early age. However, the available event data does not specify the reports’ publication dates, the number of accounts opened, the amounts invested or the companies’ latest market values. Those figures await confirmation from regulators and exchanges.