
South Korean stocks fell after Friday's record 18% surge as foreign investors sold more than 1 trillion won and traders cut leverage, underscoring a broader pullback in regional risk appetite.
Leverage in Asian equity markets is pulling back as traders reduce borrowed positions and lock in gains after sharp rallies. In South Korea, margin debt has fallen $4 billion from its June peak to $22 billion, the lowest level since mid-April, while Chinese stock margin loans have dropped $59 billion to $385 billion. The risk-off turn was visible in Seoul on Monday, when chipmakers retreated after Friday's record 18% jump in the Kospi and foreign investors sold more than 1 trillion won, or about $698 million, in Korean equities. Analysts said profit-taking after the previous surge, the exit of leveraged funds, a stronger won and news tied to Chinese advances in AI and semiconductor technology added pressure.