Foreign investors sold $62 billion in South Korean stocks as the KOSPI surged 70% in 2026, while domestic retail buyers countered with $70 billion in

South Korea's KOSPI index plunged 5.54% to 8,161 as Samsung and SK Hynix cratered, dragging emerging market assets into a third straight session of losses.

South Korean retail investors sold over 1 trillion won ($641 billion) worth of overseas stocks in the first week of June, data showed Sunday, sugge...