https://www.reuters.com/article/us-toshiba-accounting-sk-hynix/sk-hynix-shares-hit-16-year-high-on-hopes-for-toshiba-chip-talks-idUSKCN1BO0AJ >Shares of SK Hynix extended gains on Wednesday to reach their highest level in more than 16 years after the Nikkei newspaper reported Toshiba Corp has agreed to step up talks to sell its chip business to a group including Bain and the South Korean chipmaker.