KOSPI and Nikkei rebound after brutal AI sell-off, but one warning sign remains
South Korean and Japanese stocks rebounded on Wednesday as investors returned to semiconductor and AI shares hammered in Tuesday's rout, though the recovery stopped well short of signalling an all-clear. The KOSPI was up about 1.5% at 6,123 by 11:30 am in Seoul after briefly gaining more than 2%, while the Nikkei 225 rose 0.61% to 68,193.13 at Tokyo's midday break.