United Microelectronics reported quarterly earnings of $0.13 per share, surpassing consensus estimates of $0.12 by $0.01. Quarterly revenue rose 7.0% year-over-year to $1.97 billion, ahead of the $1.93 billion forecast. Following the release, share volume spiked to 26.9 million, pushing UMC to a 12-month trading high of $12.68, up from the prior close of $11.33.

UMC achieved a net profit margin of 17.08% for the quarter and delivered a return on equity of 11.18%, reflecting improved operational leverage. On a Taiwan dollar basis, consolidated revenue for Q4 rose to NT$61.81 billion, while gross margin expanded to 30.7%, marking sequential improvement from the prior quarter and reinforcing management’s strategy to focus on mature and specialty process nodes.

Despite the strong headline results, BNP Paribas Exane downgraded UMC to Underperform and cut its price target to $8.60, citing cautious demand outlook. Bank of America similarly moved to Underperform earlier in November. Institutional ownership remains modest, with hedge funds holding 5.05% of shares; notable recent buys include Vise Technologies adding a $1.47 million stake and Callan Family Office increasing its holding by 406.8% to 54,754 shares.