UMC utilization tops 90% in 2H26 as AI demand drives expansion
United Microelectronics said operating momentum strengthened in Q3 2026, driven by demand for AI, HPC, communications and automotive chips. Utilization topped 90% in the second half of 2026 as the company expands mature and specialty process capacity.
- UMC utilization exceeded 90% in 2H26
- Q3 2026 growth driven by AI, HPC, communications and automotive chips
- Company is expanding mature and specialty process capacity
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