5 DAY PERFORMANCE
-48.92%
1 MONTH PERFORMANCE
-59.21%
3 MONTH PERFORMANCE
-35.88%
6 MONTH PERFORMANCE
-3.38%
YEAR-TO-DATE PERFORMANCE
+23.66%
1 YEAR PERFORMANCE
+45.73%
United Micro Electronics Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/06/2026 | $18.90 | $19.20 (1.59%) | $19.57 | $18.73 | 11.96 M | $47.90 B |
| 08/05/2026 | $19.66 | $19.29 (-1.88%) | $19.95 | $19.20 | 15.10 M | $48.13 B |
| 08/04/2026 | $19.78 | $20.63 (4.3%) | $20.85 | $19.59 | 20.08 M | $51.47 B |
| 08/03/2026 | $17.69 | $18.69 (5.65%) | $18.76 | $17.49 | 12.06 M | $46.63 B |
| 07/31/2026 | $19.78 | $19.03 (-3.79%) | $20.08 | $18.82 | 16.74 M | $47.48 B |
| 07/30/2026 | $17.53 | $18.94 (8.04%) | $19.02 | $17.53 | 24.76 M | $47.26 B |
| 07/29/2026 | $17.05 | $17.11 (0.35%) | $18.13 | $16.96 | 24.70 M | $42.69 B |
| 07/28/2026 | $16.90 | $17.36 (2.72%) | $17.70 | $16.54 | 26.58 M | $43.31 B |
| 07/27/2026 | $20.03 | $19.08 (-4.74%) | $20.15 | $18.57 | 15.48 M | $9.52 B |
| 07/24/2026 | $19.84 | $19.48 (-1.81%) | $20.08 | $18.97 | 16.40 M | $48.64 B |
| 07/23/2026 | $20.72 | $20.87 (0.72%) | $21.11 | $20.43 | 9.19 M | $52.11 B |
| 07/22/2026 | $21.00 | $21.29 (1.38%) | $21.60 | $20.99 | 7.36 M | $53.16 B |
| 07/21/2026 | $21.51 | $21.19 (-1.49%) | $21.51 | $20.89 | 17.37 M | $52.91 B |
| 07/20/2026 | $20.69 | $20.30 (-1.88%) | $21.23 | $20.27 | 15.36 M | $50.69 B |
| 07/17/2026 | $20.55 | $21.25 (3.41%) | $21.74 | $20.16 | 20.77 M | $53.06 B |
| 07/16/2026 | $22.73 | $22.29 (-1.94%) | $23.20 | $22.06 | 20.90 M | $55.66 B |
| 07/15/2026 | $25.60 | $24.92 (-2.66%) | $25.80 | $24.21 | 15.71 M | $62.23 B |
| 07/14/2026 | $24.17 | $23.84 (-1.37%) | $24.40 | $23.57 | 13.18 M | $59.53 B |
| 07/13/2026 | $23.56 | $23.46 (-0.42%) | $23.73 | $23.01 | 21.66 M | $58.58 B |
| 07/10/2026 | $24.39 | $24.34 (-0.21%) | $24.63 | $23.77 | 6.72 M | $60.78 B |
| 07/09/2026 | $25.02 | $24.86 (-0.64%) | $25.49 | $24.65 | 11.97 M | $62.08 B |
| 07/08/2026 | $24.41 | $24.73 (1.31%) | $25.04 | $24.04 | 17.21 M | $61.75 B |
| 07/07/2026 | $24.10 | $23.83 (-1.12%) | $24.47 | $23.34 | 24.57 M | $59.50 B |
| 07/06/2026 | $25.70 | $25.83 (0.51%) | $26.78 | $25.59 | 13.18 M | $64.50 B |
| 07/02/2026 | $26.06 | $24.54 (-5.83%) | $26.29 | $24.15 | 21.01 M | $61.28 B |
| 07/01/2026 | $26.39 | $25.71 (-2.58%) | $26.66 | $25.68 | 19.75 M | $64.20 B |
| 06/30/2026 | $26.33 | $27.21 (3.34%) | $27.27 | $26.14 | 14.48 M | $67.94 B |
| 06/29/2026 | $25.70 | $26.84 (4.44%) | $26.86 | $24.82 | 11.87 M | $67.02 B |
| 06/26/2026 | $25.48 | $25.58 (0.39%) | $26.09 | $24.87 | 19.30 M | $63.87 B |
| 06/25/2026 | $28.24 | $27.73 (-1.81%) | $28.96 | $27.34 | 20.96 M | $69.24 B |
| 06/24/2026 | $26.40 | $28.02 (6.14%) | $28.66 | $26.40 | 24.35 M | $69.97 B |
| 06/23/2026 | $25.92 | $26.20 (1.08%) | $26.70 | $25.88 | 25.94 M | $65.42 B |
| 06/22/2026 | $26.90 | $27.50 (2.23%) | $28.28 | $26.80 | 26.32 M | $68.67 B |
| 06/18/2026 | $23.63 | $24.08 (1.9%) | $24.17 | $23.10 | 26.91 M | $60.13 B |
| 06/17/2026 | $22.27 | $21.76 (-2.29%) | $22.53 | $21.75 | 13.62 M | $54.33 B |
| 06/16/2026 | $22.46 | $21.62 (-3.74%) | $22.68 | $21.59 | 16.46 M | $53.99 B |
| 06/15/2026 | $22.55 | $23.08 (2.35%) | $23.36 | $22.38 | 15.92 M | $57.63 B |
| 06/12/2026 | $20.80 | $21.63 (3.99%) | $21.78 | $20.61 | 16.40 M | $54.01 B |
| 06/11/2026 | $19.86 | $20.68 (4.13%) | $20.85 | $19.84 | 20.63 M | $51.64 B |
| 06/10/2026 | $19.03 | $18.90 (-0.68%) | $19.71 | $18.80 | 20.24 M | $47.19 B |
| 06/09/2026 | $20.49 | $19.88 (-2.98%) | $20.80 | $18.70 | 23.74 M | $49.64 B |
| 06/08/2026 | $20.29 | $20.00 (-1.43%) | $20.58 | $19.65 | 16.80 M | $49.94 B |
| 06/05/2026 | $20.55 | $19.70 (-4.14%) | $20.70 | $19.64 | 32.09 M | $49.19 B |
| 06/04/2026 | $20.22 | $20.79 (2.82%) | $20.98 | $19.91 | 17.54 M | $51.91 B |
| 06/03/2026 | $21.11 | $21.42 (1.47%) | $21.50 | $20.58 | 16.53 M | $53.49 B |
| 06/02/2026 | $22.34 | $22.46 (0.54%) | $22.51 | $21.87 | 15.03 M | $56.08 B |
| 06/01/2026 | $22.97 | $22.89 (-0.35%) | $23.02 | $22.14 | 11.50 M | $57.16 B |
| 05/29/2026 | $22.64 | $22.18 (-2.03%) | $22.84 | $21.99 | 14.65 M | $55.38 B |
| 05/28/2026 | $22.38 | $22.68 (1.34%) | $23.20 | $21.76 | 16.07 M | $56.63 B |
| 05/27/2026 | $23.66 | $22.22 (-6.09%) | $23.69 | $21.68 | 27.43 M | $55.48 B |
| 05/26/2026 | $21.03 | $21.08 (0.24%) | $21.52 | $20.50 | 26.75 M | $52.64 B |
| 05/22/2026 | $18.08 | $18.22 (0.77%) | $18.30 | $17.98 | 10.05 M | $45.50 B |
| 05/21/2026 | $18.12 | $18.35 (1.27%) | $18.45 | $18.01 | 12.14 M | $45.82 B |
| 05/20/2026 | $17.31 | $17.56 (1.44%) | $17.61 | $17.12 | 13.55 M | $43.85 B |
| 05/19/2026 | $17.42 | $17.58 (0.92%) | $18.10 | $17.30 | 19.73 M | $43.90 B |
| 05/18/2026 | $17.60 | $17.12 (-2.73%) | $17.75 | $16.88 | 20.56 M | $42.75 B |
| 05/15/2026 | $16.90 | $17.20 (1.78%) | $17.43 | $16.84 | 15.99 M | $42.95 B |
| 05/14/2026 | $16.86 | $17.13 (1.6%) | $17.32 | $16.00 | 17.56 M | $42.77 B |
| 05/13/2026 | $15.58 | $15.92 (2.18%) | $16.14 | $15.57 | 11.53 M | $39.75 B |
| 05/12/2026 | $16.17 | $16.06 (-0.68%) | $16.30 | $15.50 | 19.76 M | $40.10 B |
| 05/11/2026 | $15.65 | $15.59 (-0.38%) | $15.90 | $15.39 | 13.86 M | $38.93 B |
| 05/08/2026 | $14.52 | $15.42 (6.2%) | $15.45 | $14.43 | 14.79 M | $38.50 B |
| 05/07/2026 | $15.24 | $15.16 (-0.52%) | $15.45 | $15.02 | 16.03 M | $37.85 B |
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