Asian Market Update: South Korea and Japan Stock Markets Close Up, SK Hynix Up 4%, Samsung Electronics Up 6.1%

BlockBeats News, July 21st, according to Bitget market data, the Nikkei 225 Index closed up 2091.07 points, a 3.26% increase, at 66232.19 points. The South Korean KOSPI Index closed up 231.68 points, a 3.56% increase, at 6747.95 points. SK Hynix rose by 4%, and Samsung Electronics rose by 6.1%.