Korean retail investors sold over 1 trillion won ($641 billion) worth of overseas stocks in the first week of June, data showed Sunday, suggesting their possible return to the local stock market amid record-breaking gains led by semiconductor shares.

Foreign investors sold over $30 billion in South Korean equities across 12 sessions, with Samsung and SK Hynix hit hardest as the KOSPI plunges to crisis

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...