Latest profit margin for UMC: -783.77% — see history and peer comparisons.
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+ FollowAs of Jun 2026
Trailing 12 months ending Jun 2026
UMC (UMCN) currently reports a profit margin of -783.77% as of June 2026. That compares with -1103.81% in the prior-year period — up 29.0% year over year. That is below the sector sector average of 13.23%. Use the charts on this page to explore UMC's profit margin history and peer comparisons.
UMC's profit margin increased from -1103.81% to -783.77% — a 29.0% year-over-year increase (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.
UMC's profit margin of -783.77% is lower than the its sector sector average of 13.23%. That is roughly 6025.9% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.
There is no universal 'good' profit margin, but UMC's current -783.77% should be judged against industry norms (sector average: 13.23%) and against UMCN's own history. Strong, stable readings often indicate durable competitive advantage; volatile or declining ones deserve a closer look at margins and capital efficiency.
Start with the current profit margin of -783.77%, then check the historical chart for trend and the peer comparison chart for relative positioning. The sector average is 13.23%. From there, open related valuation or income-statement pages for UMC, and consider following UMCN for alerts when major investors trade the stock.