HONG KONG (AP) — South Korea’s Kospi index plunged more than 10% on Tuesday on heavy selling of chipmaking stocks that have gyrated recently due to concerns over the sustainability

South Korean stocks experienced a significant decline on Tuesday. This downturn was driven by a global selloff in chipmakers and rising competition from China. SK Hynix shares…

South Korea's Kospi index has plunged over 10% on heavy selling of chipmaking stocks that have gyrated recently due to concerns over the sustainability of the boom in artificial…