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Taiwan Stocks Surge as AI Optimism and Massive Foreign Inflow Drive Market Rally
Electronic Technology · Semiconductors · economic_daily · 2026-09-21
Taiwan's benchmark index jumped 892 points to 47,180 on high trading volume, fueled by cooling bond yields and strong foreign buying in the AI sector.
What Happened
Market Performance: The Taiwan stock market staged a powerful rally, surging 892 points to close at 47,180 as it reclaimed key moving averages. Trading volume expanded to NT$1.07 trillion, signaling a robust bullish trend led by a 2.44% gain in the electronics sector.
Institutional Activity: Foreign investors led the charge with a massive net buy of NT$869.94 billion, contributing to a total institutional net inflow of over NT$119 billion. Capital flows were heavily concentrated in semiconductor, IC design, and advanced packaging stocks, reflecting renewed investor confidence.
Industry Outlook: Global semiconductor demand remains strong, supported by favorable policy developments regarding AI technology. Innovations such as silicon photonics, showcased by the ITRI, are positioning the local supply chain to capture long-term growth in AI data center infrastructure.
Future Strategy: Technical indicators, including KD and RSI, have formed a golden cross, suggesting a solid foundation for continued short-term gains. Analysts recommend focusing on high-liquidity large-cap AI stocks and companies with strong earnings fundamentals as the market continues its upward trajectory.