United Microelectronics (UMC) Gross Margin (2010 - 2026)

United Microelectronics' Gross Margin history runs 17 years deep, the most recent figure standing at 342.64% for Q1 2026.

• In Q1 2026, Gross Margin rose 3127.0% year-over-year to 342.64%; the TTM figure through Mar 2026 stood at 1405.38% (down 11126.0% YoY), while the FY2025 annual figure was 29.01%, down 356.0% from the prior year.
• Gross Margin was 342.64% for Q1 2026 at United Microelectronics, up from 30.67% in the prior quarter.
• In the past five years, Gross Margin ranged from a high of 1369.89% in Q2 2022 to a low of 29.81% in Q3 2025.
• Historically, Gross Margin has averaged 222.52% across 5 years, with a median of 42.93% in 2022.
• The sharpest annual moves came in 2022 and 2023: Gross Margin surged 327162 bps in 2022, then sank 133391 bps in 2023.
• A 5-year view of Gross Margin shows it stood at 42.93% in 2022, then fell by 25 bps to 32.4% in 2023, then fell by 6 bps to 30.38% in 2024, then grew by 1 bps to 30.67% in 2025, then surged by 1017 bps to 342.64% in 2026.
• The last three Gross Margin figures came in at 342.64% (Q1 2026), 30.67% (Q4 2025), and 29.81% (Q3 2025), per Business Quant data.