United Microelectronics (UMC) FCF Margin (2009 - 2026)
United Microelectronics' FCF Margin came in at 55.60% for the quarter ended Sep 30, 2026, up 1.21 percentage points from 54.39% a year earlier but down 6.26 percentage points from the prior quarter.
United Microelectronics (UMC) FCF Margin (2009 - 2026) Analysis & Trends
Over the trailing twelve months to Sep 30, 2026, United Microelectronics reported FCF Margin of 15.53%, up 24.90 percentage points year-over-year; for the year ended Dec 31, 2025, it came in at 21.94%, up 19.65 percentage points from the prior year.
- FCF Margin carries a five-year change of -0.34 percentage points (years ended Dec 2020 to Dec 2025).
- Going back by year, FCF Margin was 2.29% in the year ended Dec 31, 2024 (+4.75 pp), -2.46% in the year ended Dec 31, 2023 (-26.04 pp), 23.59% in the year ended Dec 31, 2022 (+3.72 pp) and 19.87% in the year ended Dec 31, 2021 (-2.42 pp).
- The five-year range for quarterly FCF Margin is -248.18% (the quarter ended Dec 31, 2023) to 104.63% (the quarter ended Mar 31, 2023).
- Year-over-year, FCF Margin increased in four of the last eight quarters, with an average year-over-year change of +9.09 percentage points.
- The fastest year-over-year change in FCF Margin over five years came in the quarter ended Dec 31, 2025 (a gain of 131.27 percentage points), and the weakest in the quarter ended Mar 31, 2022 (a drop of 6442.05 percentage points).
- Business Quant data shows UMC's FCF Margin at 61.86% (quarter ended Jun 30, 2026), 14.33% (quarter ended Mar 31, 2026) and -77.11% (quarter ended Dec 31, 2025) in the three quarters before the quarter ended Sep 30, 2026.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 95.92% |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 61.55% |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 22.24% |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 51.40% |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 60.60% |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 4.14% |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | - |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 6.41% |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | United Microelectronics | 38.77 Bn | 23.14 Bn | 788.24 Mn | 55.60% |
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 55.60% |
| Jun 30, 2026 | 61.86% |
| Mar 31, 2026 | 14.33% |
| Dec 31, 2025 | -77.11% |
| Sep 30, 2025 | 54.39% |
| Jun 30, 2025 | 50.45% |
| Mar 31, 2025 | 65.64% |
| Dec 31, 2024 | -208.38% |
| Sep 30, 2024 | 64.60% |
| Jun 30, 2024 | 75.30% |
| Mar 31, 2024 | 90.27% |
| Dec 31, 2023 | -248.18% |
| Sep 30, 2023 | 63.61% |
| Jun 30, 2023 | 67.32% |
| Mar 31, 2023 | 104.63% |
| Dec 31, 2022 | -122.87% |
| Sep 30, 2022 | 82.45% |
| Jun 30, 2022 | 63.84% |
| Mar 31, 2022 | 64.52% |
| Sep 30, 2021 | 4,903.44% |
United Microelectronics FCF 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=fcf-margin&ticker=UMC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-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=fcf-margin&ticker=UMC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();