SK Group Chairman Chey Tae-won bought 3,620 shares of SK hynix on Thursday, marking his first personal investment in the chipmaker and signaling confidence in i

SK Group Chairman Chey Tae-won bought 3,620 shares of SK hynix on Thursday, marking his first personal investment in the chipmaker and signaling confidence in i

SK Group Chairman Chey Tae-won purchased a total of 3,620 shares of SK hynix Inc. in the open market, the company said in a regulatory filing Thurs...