SK hynix reports earnings surprise for Q1 stocking 0 9 04.25 15:15 https://youtu.be/FP_5GxZu5iE + 2 SK하이닉스 1분기 영업이익 2조8천860억원 흑자 전환 The world no. 2 chipmaker, SK hynix, has defied a global industry downturn ...