韩国股市又暴涨 2026年涨幅已接近50% 成全球第九大股市

Market Performance - The South Korean stock market continued to rise, with the KOSPI index increasing by 3.67% to close at 6307.32 points, reaching an intraday high of 6313.27 points, marking a 49.69% increase this year and over 160% since 2025 [2] - The market capitalization of the South Korean stock market reached $3.76 trillion, increasing by approximately $2.23 trillion since the beginning of 2025, surpassing France's $3.69 trillion and making South Korea the ninth largest stock market globally [6] Company Highlights - Major semiconductor companies saw significant gains, with Samsung Electronics rising over 7% and SK Hynix increasing nearly 8%. Since the beginning of 2025, SK Hynix's stock price has surged sixfold, while Samsung Electronics' stock price has nearly quadrupled [4] - The A-share Korean semiconductor ETF (513310) rose over 9% for three consecutive days, with a premium rate of 20.36% and a trading volume of 7.123 billion yuan, reflecting a 103.45% increase compared to the previous day [6] Industry Developments - SK Hynix and SanDisk are collaborating to advance global standardization of High Bandwidth Flash (HBF) memory, aiming to bridge the gap between HBM and SSD technologies. This initiative is expected to optimize AI inference and is planned for commercialization by 2027, with a market potential that may surpass HBM in the long term [6]