₩8T Foreign Selloff·1,530 Won, Meta Shock Sinks KOSPI Below 8,000 Then 5.76% Rebound in a Day
It began June 29 when foreign investors dumped over ₩8 trillion on the KOSPI, driving the won to a close of 1,529.70 — its highest since 2009, 17 years. It escalated July 2 when Meta said it would sell surplus GPUs to the cloud, sparking AI chip demand-slowdown fears that crashed the KOSPI 655.32 points (7.89%) to 7,648, breaking 8,000 and vaporizing ₩534 trillion in market cap. It now stands at 8,088 after a July 3 rebound of 440.25 points (5.76%), driven by ₩4.46 trillion in institutional net buying and surging Samsung and SK Hynix shares. The insight: W27 marks the KOSPI's entry into an extreme-volatility regime where a single Big Tech remark can swing the index across 8,000 in a day.