United Microelectronics Corporation (FRA:UMCB)
8.45
-0.05 (-0.59%)
Last updated: Feb 20, 2026, 9:05 AM CET
United Microelectronics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 8.45 | 8.45 | 8.45 | 8.45 | 8.45 | -0.59% | - |
| Feb 19, 2026 | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | - | - |
| Feb 18, 2026 | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | -1.16% | - |
| Feb 17, 2026 | 8.60 | 8.60 | 8.60 | 8.60 | 8.60 | -3.37% | - |
| Feb 16, 2026 | 8.60 | 8.90 | 8.60 | 8.90 | 8.90 | 4.71% | 125 |
| Feb 13, 2026 | 8.45 | 8.50 | 8.45 | 8.50 | 8.50 | - | 633 |
| Feb 12, 2026 | 8.50 | 8.50 | 8.50 | 8.50 | 8.50 | 4.29% | - |
| Feb 11, 2026 | 8.15 | 8.15 | 8.15 | 8.15 | 8.15 | -1.21% | - |
| Feb 10, 2026 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | -0.60% | - |
| Feb 9, 2026 | 8.30 | 8.30 | 8.30 | 8.30 | 8.30 | -2.35% | - |
| Feb 6, 2026 | 8.25 | 8.50 | 8.25 | 8.50 | 8.50 | 3.03% | 4,000 |
| Feb 5, 2026 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | 1.23% | - |
| Feb 4, 2026 | 8.15 | 8.15 | 8.15 | 8.15 | 8.15 | 1.24% | - |
| Feb 3, 2026 | 8.05 | 8.05 | 8.05 | 8.05 | 8.05 | -0.62% | - |
| Feb 2, 2026 | 8.10 | 8.10 | 8.10 | 8.10 | 8.10 | -1.82% | - |
| Jan 30, 2026 | 8.25 | 8.25 | 8.25 | 8.25 | 8.25 | -7.30% | - |
| Jan 29, 2026 | 8.90 | 8.90 | 8.90 | 8.90 | 8.90 | -9.18% | - |
| Jan 28, 2026 | 10.30 | 10.70 | 9.80 | 9.80 | 9.80 | -6.67% | 750 |
| Jan 27, 2026 | 10.00 | 10.50 | 10.00 | 10.50 | 10.50 | 8.81% | 300 |
| Jan 26, 2026 | 9.00 | 9.65 | 9.00 | 9.65 | 9.65 | 9.04% | 1,218 |
| Jan 23, 2026 | 8.85 | 8.85 | 8.85 | 8.85 | 8.85 | -5.85% | - |
| Jan 22, 2026 | 9.40 | 9.40 | 9.40 | 9.40 | 9.40 | 3.30% | 460 |
| Jan 21, 2026 | 9.10 | 9.10 | 9.10 | 9.10 | 9.10 | 1.11% | - |
| Jan 20, 2026 | 8.90 | 9.00 | 8.90 | 9.00 | 9.00 | 13.92% | 5,638 |
| Jan 19, 2026 | 7.90 | 7.90 | 7.90 | 7.90 | 7.90 | 0.64% | - |
| Jan 16, 2026 | 7.80 | 7.85 | 7.80 | 7.85 | 7.85 | 5.37% | 125 |
| Jan 15, 2026 | 7.45 | 7.45 | 7.45 | 7.45 | 7.45 | 1.36% | - |
| Jan 14, 2026 | 7.35 | 7.35 | 7.35 | 7.35 | 7.35 | -2.00% | - |
| Jan 13, 2026 | 7.50 | 7.50 | 7.50 | 7.50 | 7.50 | 1.35% | - |
| Jan 12, 2026 | 7.40 | 7.40 | 7.40 | 7.40 | 7.40 | -1.33% | - |
| Jan 9, 2026 | 7.30 | 7.50 | 7.30 | 7.50 | 7.50 | 5.63% | 259 |
| Jan 8, 2026 | 7.10 | 7.10 | 7.10 | 7.10 | 7.10 | -2.07% | - |
| Jan 7, 2026 | 7.25 | 7.25 | 7.25 | 7.25 | 7.25 | 5.84% | - |
| Jan 6, 2026 | 6.55 | 6.85 | 6.55 | 6.85 | 6.85 | 3.79% | 80 |
| Jan 5, 2026 | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | - | - |
| Jan 2, 2026 | 6.60 | 6.60 | 6.60 | 6.60 | 6.60 | -0.75% | - |
| Dec 30, 2025 | 6.65 | 6.65 | 6.65 | 6.65 | 6.65 | -0.75% | - |
| Dec 29, 2025 | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | -1.47% | - |
| Dec 23, 2025 | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | -0.73% | - |
| Dec 22, 2025 | 6.85 | 6.85 | 6.85 | 6.85 | 6.85 | 0.74% | - |
| Dec 19, 2025 | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 0.74% | - |
| Dec 18, 2025 | 6.75 | 6.75 | 6.75 | 6.75 | 6.75 | 1.50% | - |
| Dec 17, 2025 | 6.65 | 6.65 | 6.65 | 6.65 | 6.65 | 1.53% | - |
| Dec 16, 2025 | 6.55 | 6.55 | 6.55 | 6.55 | 6.55 | -1.50% | - |
| Dec 15, 2025 | 6.65 | 6.65 | 6.65 | 6.65 | 6.65 | - | 62 |
| Dec 12, 2025 | 6.65 | 6.65 | 6.65 | 6.65 | 6.65 | -0.75% | - |
| Dec 11, 2025 | 6.70 | 6.70 | 6.70 | 6.70 | 6.70 | -0.74% | - |
| Dec 10, 2025 | 6.85 | 6.85 | 6.75 | 6.75 | 6.75 | -1.46% | 50 |
| Dec 9, 2025 | 6.85 | 6.85 | 6.85 | 6.85 | 6.85 | 0.74% | - |
| Dec 8, 2025 | 6.80 | 6.80 | 6.80 | 6.80 | 6.80 | 2.26% | - |