South Korean Stocks, Kospi Index Are Trading at a Record High NYT Par :Jin Yu Young 30 janvier 2026 à 06:01 Spurred by government policies and the global A.I. boom, the market’s value has jumped by hundreds of billions of dollars. Individual investors have piled in. © Ahn Young-Joon/Associated PressTraders at a bank celebrating the returns of the benchmark Kospi index, which has more than doubled in the past year.