Shares of SK Hynix plunge 10% in Seoul as semiconductor selloff deepens
SK Hynix Inc. signage at the company’s office in Seongnam, South Korea, on Tuesday, June 30, 2026. SeongJoon Cho | Bloomberg | Getty Images South Korean semiconductor shares tumbled on Tuesday, extending a rout in chipmakers after another weak session on Wall Street. SK Hynix plunged more than 10%, while Samsung Electronics fell over 8%….
