StocksMedium•6 October 2026•
1 min read
UMC Sales Surge 27% in September Amid Robust Semiconductor Demand
Key Facts
1United Microelectronics Corporation reported September 2026 net sales of NT$25.35 billion, a 27.22% year-over-year increase.
2Cumulative sales from January to September 2026 reached NT$204.01 billion, up 16.08% compared to the same period in 2025.
United Microelectronics Corporation reported September 2026 net sales of NT$25.35 billion, a 27.22% year-over-year increase. According to Business Wire, cumulative sales for the company from January to September 2026 reached NT$204.01 billion, up 16.08% compared to the same period in 2025.
UMC closed at $23.92 on October 5, 2026, with the stock trading between a day low of $23.26 and a high of $24.15 during that session. The unaudited monthly figures indicate robust demand for foundry services, as evidenced by the significant double-digit growth in both monthly and year-to-date revenue performance.