SK hynix stock price: Tariff headlines and Jan 29 earnings keep 000660.KS in play
SK Hynix closed at 764,000 won on Jan. 19, up 1.06%, as Korean chip stocks rallied and the Kospi hit a record 4,904.66. South Korea said it will seek talks if the U.S. imposes tariffs on memory chips, raising uncertainty for SK Hynix and Samsung. SK Hynix reports earnings Jan. 29, with investors watching for updates on AI memory demand and trade policy.