SK hynix stock price slips into Monday after S&P upgrade, tech selloff
SK hynix slipped 0.36% to close at 839,000 won on Friday, capping a roughly 8% slide for the week. This drop followed S&P Global Ratings’ decision the previous day to lift the company’s long-term credit rating to “BBB+” and assign a positive outlook, citing healthy demand for high-bandwidth memory and stable memory pricing.