Magnachip Semiconductor is pivoting to high-margin power electronics, exiting its loss-making OLED driver business and launching next-gen transistors for AI infrastructure. Magnachip's restructuring, including a one-third workforce reduction, lowers its break-even point and positions the company for improved margins and operational efficiency. Despite recent share price gains, MX trades at a significant EV/Sales discount to both direct peers and global leaders, with further upside if commercialization targets are met.