Why Is SK hynix (SKHY) Stock Up 13.30% Today, Oct 28? Record Q3 Profit and $75 Billion Shareholder Return Plan Fuel Rally

SK hynix (SKHY) rose 13.30% to $164.70 on October 28, 2026, after record operating earnings and a separate analyst target increase. Review the daily outlook, business risks and technical levels shaping the next session.