5 DAY PERFORMANCE
-10.33%
1 MONTH PERFORMANCE
+29.26%
3 MONTH PERFORMANCE
+31.78%
6 MONTH PERFORMANCE
+48.54%
YEAR-TO-DATE PERFORMANCE
+29.26%
1 YEAR PERFORMANCE
+75.78%
United Microelectronics Corporation Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 01/30/2026 | $10.15 | $10.18 (0.3%) | $10.45 | $10.07 | 16.63 M | $25.42 B |
| 01/29/2026 | $10.71 | $10.58 (-1.21%) | $10.79 | $10.37 | 14.39 M | $26.42 B |
| 01/28/2026 | $11.46 | $11.38 (-0.7%) | $11.86 | $11.23 | 25.82 M | $28.42 B |
| 01/27/2026 | $12.52 | $12.48 (-0.32%) | $12.68 | $12.22 | 26.91 M | $31.17 B |
| 01/26/2026 | $11.20 | $11.33 (1.16%) | $11.42 | $11.13 | 19.39 M | $28.30 B |
| 01/23/2026 | $10.30 | $10.54 (2.33%) | $10.56 | $10.26 | 12.72 M | $26.32 B |
| 01/22/2026 | $10.83 | $10.90 (0.65%) | $10.94 | $10.78 | 8.58 M | $27.22 B |
| 01/21/2026 | $10.85 | $11.13 (2.58%) | $11.20 | $10.85 | 19.44 M | $27.79 B |
| 01/20/2026 | $10.60 | $10.78 (1.7%) | $10.93 | $10.56 | 24.44 M | $26.92 B |
| 01/16/2026 | $9.26 | $9.30 (0.43%) | $9.37 | $9.15 | 14.27 M | $23.22 B |
| 01/15/2026 | $8.87 | $8.77 (-1.13%) | $8.94 | $8.76 | 10.91 M | $21.90 B |
| 01/14/2026 | $8.58 | $8.79 (2.45%) | $8.80 | $8.52 | 10.69 M | $21.95 B |
| 01/13/2026 | $8.80 | $8.66 (-1.59%) | $8.82 | $8.64 | 7.59 M | $21.62 B |
| 01/12/2026 | $8.76 | $8.85 (1.03%) | $8.89 | $8.76 | 6.42 M | $22.10 B |
| 01/09/2026 | $8.81 | $8.79 (-0.23%) | $8.86 | $8.66 | 11.35 M | $21.95 B |
| 01/08/2026 | $8.56 | $8.55 (-0.12%) | $8.72 | $8.47 | 11.43 M | $21.35 B |
| 01/07/2026 | $8.91 | $8.93 (0.22%) | $9.11 | $8.78 | 21.01 M | $22.30 B |
| 01/06/2026 | $7.85 | $8.12 (3.44%) | $8.15 | $7.84 | 16.42 M | $20.28 B |
| 01/05/2026 | $7.79 | $7.77 (-0.26%) | $7.81 | $7.70 | 10.48 M | $19.40 B |
| 01/02/2026 | $7.85 | $7.84 (-0.13%) | $7.90 | $7.76 | 11.61 M | $19.58 B |
| 12/31/2025 | $7.92 | $7.86 (-0.76%) | $7.96 | $7.84 | 3.87 M | $19.63 B |
| 12/30/2025 | $7.98 | $7.96 (-0.25%) | $8.00 | $7.94 | 2.98 M | $19.88 B |
| 12/29/2025 | $7.92 | $7.97 (0.63%) | $7.97 | $7.90 | 3.63 M | $19.90 B |
| 12/26/2025 | $7.99 | $8.02 (0.38%) | $8.06 | $7.99 | 3.97 M | $20.03 B |
| 12/24/2025 | $7.97 | $8.00 (0.38%) | $8.02 | $7.94 | 5.51 M | $19.98 B |
| 12/23/2025 | $8.04 | $7.97 (-0.87%) | $8.05 | $7.92 | 5.38 M | $19.90 B |
| 12/22/2025 | $8.12 | $8.13 (0.12%) | $8.15 | $8.09 | 4.57 M | $20.30 B |
| 12/19/2025 | $8.09 | $8.10 (0.12%) | $8.17 | $8.09 | 13.18 M | $20.23 B |
| 12/18/2025 | $8.05 | $8.07 (0.25%) | $8.12 | $8.01 | 9.02 M | $20.15 B |
| 12/17/2025 | $8.08 | $8.00 (-0.99%) | $8.16 | $7.98 | 10.22 M | $19.98 B |
| 12/16/2025 | $7.90 | $7.89 (-0.13%) | $7.94 | $7.84 | 8.83 M | $19.70 B |
| 12/15/2025 | $7.92 | $7.84 (-1.01%) | $7.95 | $7.83 | 6.92 M | $19.58 B |
| 12/12/2025 | $7.88 | $7.87 (-0.13%) | $7.89 | $7.80 | 15.39 M | $19.65 B |
| 12/11/2025 | $7.91 | $7.89 (-0.25%) | $7.91 | $7.78 | 8.40 M | $19.70 B |
| 12/10/2025 | $7.97 | $8.00 (0.38%) | $8.05 | $7.95 | 9.23 M | $19.98 B |
| 12/09/2025 | $8.02 | $8.09 (0.87%) | $8.10 | $7.97 | 8.90 M | $20.20 B |
| 12/08/2025 | $8.02 | $8.05 (0.37%) | $8.07 | $7.98 | 8.42 M | $20.10 B |
| 12/05/2025 | $7.90 | $8.02 (1.52%) | $8.06 | $7.88 | 10.66 M | $20.03 B |
| 12/04/2025 | $7.78 | $7.87 (1.16%) | $7.94 | $7.78 | 9.47 M | $19.65 B |
| 12/03/2025 | $7.67 | $7.85 (2.35%) | $7.87 | $7.66 | 9.27 M | $19.60 B |
| 12/02/2025 | $7.55 | $7.78 (3.05%) | $7.80 | $7.55 | 9.49 M | $19.43 B |
| 12/01/2025 | $7.49 | $7.53 (0.53%) | $7.60 | $7.48 | 6.63 M | $18.80 B |
| 11/28/2025 | $7.35 | $7.46 (1.5%) | $7.47 | $7.33 | 5.49 M | $18.63 B |
| 11/26/2025 | $7.31 | $7.33 (0.27%) | $7.43 | $7.28 | 8.09 M | $18.30 B |
| 11/25/2025 | $7.25 | $7.27 (0.28%) | $7.28 | $7.15 | 6.02 M | $18.15 B |
| 11/24/2025 | $7.33 | $7.44 (1.5%) | $7.45 | $7.33 | 9.73 M | $18.58 B |
| 11/21/2025 | $7.19 | $7.24 (0.7%) | $7.31 | $7.11 | 11.54 M | $18.08 B |
| 11/20/2025 | $7.26 | $7.12 (-1.93%) | $7.27 | $7.05 | 12.39 M | $17.78 B |
| 11/19/2025 | $7.09 | $7.23 (1.97%) | $7.26 | $7.08 | 8.21 M | $18.05 B |
| 11/18/2025 | $6.99 | $7.06 (1%) | $7.12 | $6.99 | 7.76 M | $17.63 B |
| 11/17/2025 | $7.08 | $7.02 (-0.85%) | $7.11 | $6.97 | 5.33 M | $17.53 B |
| 11/14/2025 | $7.09 | $7.14 (0.71%) | $7.24 | $7.07 | 5.89 M | $17.83 B |
| 11/13/2025 | $7.22 | $7.11 (-1.52%) | $7.23 | $7.07 | 8.15 M | $17.75 B |
| 11/12/2025 | $7.25 | $7.24 (-0.14%) | $7.33 | $7.16 | 7.06 M | $18.08 B |
| 11/11/2025 | $7.36 | $7.38 (0.27%) | $7.41 | $7.32 | 7.88 M | $18.43 B |
| 11/10/2025 | $7.43 | $7.43 (0%) | $7.45 | $7.34 | 7.13 M | $18.55 B |
| 11/07/2025 | $7.29 | $7.41 (1.65%) | $7.41 | $7.26 | 9.30 M | $18.50 B |
| 11/06/2025 | $7.48 | $7.31 (-2.27%) | $7.50 | $7.15 | 10.94 M | $18.25 B |
| 11/05/2025 | $7.63 | $7.76 (1.7%) | $7.86 | $7.63 | 9.45 M | $19.38 B |
| 11/04/2025 | $7.69 | $7.60 (-1.17%) | $7.72 | $7.60 | 10.11 M | $18.98 B |
| 11/03/2025 | $7.82 | $7.84 (0.26%) | $7.90 | $7.80 | 7.48 M | $19.58 B |
| 10/31/2025 | $7.61 | $7.71 (1.31%) | $7.85 | $7.57 | 10.15 M | $19.25 B |
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