未知机构：韩国综合指数KOSPI回吐了上周全部涨幅收于主要受外资在-20260304

Summary of Conference Call Records Industry Overview - The South Korean Composite Index (KOSPI) has retraced all gains from the previous week, primarily due to foreign capital engaging in risk-off deleveraging and profit-taking amid geopolitical tensions in the Middle East [1][1] - Foreign investors have net sold for nine consecutive trading days, with a cumulative net sell of $31 billion, driven by both risk-off selling and profit-taking [2][2] - The technology sector, particularly the KRX Semiconductor Index, has been significantly impacted, dropping by 7.7%, while the defense sector (GSXAKDEF) rose by 16.0%, and oil (e.g., S-OIL +28.5%) and shipping sectors (e.g., PAN OCEAN +17.4%) outperformed the market [1][1] Company-Specific Insights - SK Hynix (000660) and Samsung Electronics (005930) have both seen declines, erasing most of their previous week's gains. Samsung's Taylor factory's mass production has been delayed until early next year due to capacity utilization issues [3][3] - Year-to-date, Samsung Electronics has increased by 62.7%, and SK Hynix by 44.2%, leading to continued profit-taking [3][3] - Foreign investors have net sold Samsung Electronics for nine consecutive days, with a net sell of $2.2 billion today, while SK Hynix has seen a net sell of $832 million over four days [3][3] - Local institutional investors have shown mixed trends, with net buying of Samsung Electronics ($146 million) and net selling of SK Hynix ($229 million) [3][3] Market Dynamics - The trading desk shows a sell-side bias, with selling pressure being 1.9 times that of buying, particularly concentrated in the semiconductor sector [2][2] - The Korean won depreciated by 170 basis points to 1,464.5 won per dollar [2][2] - Trading volume was higher than the 20-day average, indicating increased market activity [2][2] Defense Sector Performance - The Goldman Sachs Korea Defense Index (GSXAKDEF) has risen, with major defense stocks performing well: Hanwha Aerospace (012450) +19.8%, Hanwha Systems (272210) +29.1%, and LIGNex1 (079550) +29.9%, benefiting from geopolitical tensions [3][3][4] - Global Investment Research (GIR) noted that developments in the Middle East could accelerate key order progress for Hanwha Aerospace and HDRotem, with local institutions and retail investors providing significant funding inflows [4][4] - In Hanwha Aerospace, local institutions contributed $50 million and retail investors $19 million, while HDRotem saw retail investors as the only source of inflow ($129 million) [4][4] Conclusion - The South Korean market is currently experiencing volatility due to external geopolitical factors, with significant implications for both the technology and defense sectors. Investors are advised to monitor these developments closely for potential investment opportunities and risks.