United Microelectronics (UMC) EBT Margin (2009 - 2026)
United Microelectronics (UMC) recorded EBT Margin of 26.82% in the quarter ended Sep 30, 2026, up 2.05 percentage points from 24.77% a year earlier but down 38.92 percentage points from the prior quarter.
United Microelectronics (UMC) EBT Margin (2009 - 2026) Analysis & Trends
On a TTM basis, United Microelectronics' EBT Margin came in at 30.51% as of Sep 30, 2026, up 11.15 percentage points year-over-year; for the year ended Dec 31, 2025, it came in at 20.24%, down 4.32 percentage points from the prior year.
- Annual EBT Margin has declined for three straight years, though with a five-year change of +7.49 percentage points (years ended Dec 2020 to Dec 2025).
- Across earlier years, EBT Margin came in at 24.56% in the year ended Dec 31, 2024 (-6.20 pp), 30.76% in the year ended Dec 31, 2023 (-8.57 pp), 39.33% in the year ended Dec 31, 2022 (+11.87 pp) and 27.46% in the year ended Dec 31, 2021 (+14.71 pp).
- Quarterly EBT Margin has ranged from 16.15% in the quarter ended Mar 31, 2025 to 65.74% in the quarter ended Jun 30, 2026 over the past five years.
- On a year-over-year basis, EBT Margin has increased for four consecutive quarters, with an average year-over-year change of +4.63 percentage points over the last eight quarters.
- Peak year-over-year performance for EBT Margin in the last five years was a gain of 48.46 percentage points in the quarter ended Jun 30, 2026, against a drop of 2750.66 percentage points in the quarter ended Mar 31, 2022 at the low end.
- Per Business Quant, the preceding three quarters came in at 65.74% (quarter ended Jun 30, 2026), 23.65% (quarter ended Mar 31, 2026) and 22.55% (quarter ended Dec 31, 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 154.70% |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 60.97% |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 74.32% |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 51.62% |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 81.58% |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 13.96% |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | - |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 24.11% |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | United Microelectronics | 38.77 Bn | 23.14 Bn | 788.24 Mn | 26.82% |
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 26.82% |
| Jun 30, 2026 | 65.74% |
| Mar 31, 2026 | 23.65% |
| Dec 31, 2025 | 22.55% |
| Sep 30, 2025 | 24.77% |
| Jun 30, 2025 | 17.28% |
| Mar 31, 2025 | 16.15% |
| Dec 31, 2024 | 18.78% |
| Sep 30, 2024 | 27.39% |
| Jun 30, 2024 | 28.91% |
| Mar 31, 2024 | 23.28% |
| Dec 31, 2023 | 22.18% |
| Sep 30, 2023 | 32.68% |
| Jun 30, 2023 | 32.84% |
| Mar 31, 2023 | 35.29% |
| Dec 31, 2022 | 41.36% |
| Sep 30, 2022 | 42.90% |
| Jun 30, 2022 | 35.50% |
| Mar 31, 2022 | 37.29% |
| Sep 30, 2021 | 2,409.70% |
United Microelectronics EBT Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=ebt-margin&ticker=UMC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebt-margin", "ticker": "UMC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebt-margin&ticker=UMC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();