5 DAY PERFORMANCE
-41.73%
1 MONTH PERFORMANCE
-63.00%
3 MONTH PERFORMANCE
-52.88%
6 MONTH PERFORMANCE
-25.12%
YEAR-TO-DATE PERFORMANCE
+23.66%
1 YEAR PERFORMANCE
+27.89%
United Micro Electronics Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 11/04/2026 | $16.37 | $16.06 (-1.89%) | $16.67 | $15.92 | 14.07 M | $7.98 B |
| 11/03/2026 | $16.32 | $16.40 (0.49%) | $16.75 | $16.18 | 12.78 M | $8.15 B |
| 11/02/2026 | $16.91 | $16.39 (-3.08%) | $16.95 | $16.34 | 10.93 M | $8.14 B |
| 10/30/2026 | $16.97 | $16.68 (-1.71%) | $17.06 | $16.27 | 24.25 M | $8.29 B |
| 10/29/2026 | $17.71 | $18.04 (1.86%) | $18.31 | $17.53 | 12.52 M | $8.96 B |
| 10/28/2026 | $19.12 | $18.82 (-1.57%) | $19.28 | $18.62 | 13.76 M | $9.35 B |
| 10/27/2026 | $19.20 | $19.45 (1.3%) | $19.49 | $18.89 | 10.88 M | $9.66 B |
| 10/26/2026 | $18.91 | $19.18 (1.43%) | $19.35 | $18.77 | 7.38 M | $9.53 B |
| 10/23/2026 | $18.66 | $18.89 (1.23%) | $19.00 | $18.52 | 7.16 M | $47.13 B |
| 10/22/2026 | $19.07 | $18.53 (-2.83%) | $19.17 | $18.31 | 17.61 M | $46.23 B |
| 10/21/2026 | $19.90 | $19.82 (-0.4%) | $19.98 | $19.63 | 8.30 M | $49.45 B |
| 10/20/2026 | $19.50 | $19.67 (0.87%) | $19.98 | $19.35 | 9.31 M | $49.08 B |
| 10/19/2026 | $20.55 | $20.08 (-2.29%) | $20.60 | $19.97 | 8.36 M | $50.10 B |
| 10/16/2026 | $20.65 | $19.82 (-4.02%) | $20.65 | $19.74 | 12.92 M | $49.45 B |
| 10/15/2026 | $20.48 | $20.92 (2.15%) | $20.97 | $20.25 | 14.48 M | $52.20 B |
| 10/14/2026 | $21.85 | $21.40 (-2.06%) | $22.05 | $21.34 | 12.80 M | $53.39 B |
| 10/13/2026 | $21.95 | $22.39 (2%) | $22.40 | $21.80 | 8.71 M | $55.86 B |
| 10/12/2026 | $22.74 | $22.55 (-0.84%) | $22.74 | $22.31 | 7.05 M | $56.26 B |
| 10/09/2026 | $23.19 | $22.96 (-0.99%) | $23.28 | $22.84 | 5.24 M | $57.29 B |
| 10/08/2026 | $23.14 | $22.82 (-1.38%) | $23.32 | $22.51 | 11.90 M | $56.94 B |
| 10/07/2026 | $22.91 | $23.31 (1.75%) | $23.34 | $22.85 | 8.06 M | $58.16 B |
| 10/06/2026 | $23.54 | $23.19 (-1.49%) | $23.67 | $23.05 | 15.05 M | $57.86 B |
| 10/05/2026 | $23.82 | $23.92 (0.42%) | $24.15 | $23.26 | 31.82 M | $59.68 B |
| 10/02/2026 | $25.67 | $26.27 (2.34%) | $26.37 | $25.52 | 10.20 M | $65.54 B |
| 10/01/2026 | $24.85 | $25.21 (1.45%) | $25.34 | $24.67 | 7.74 M | $62.90 B |
| 09/30/2026 | $24.45 | $24.49 (0.16%) | $24.69 | $24.35 | 7.10 M | $61.10 B |
| 09/29/2026 | $24.43 | $24.72 (1.19%) | $25.02 | $24.11 | 10.92 M | $61.68 B |
| 09/28/2026 | $24.08 | $23.85 (-0.96%) | $24.21 | $23.42 | 7.09 M | $59.51 B |
| 09/25/2026 | $24.25 | $24.31 (0.25%) | $24.54 | $24.12 | 6.33 M | $60.65 B |
| 09/24/2026 | $24.11 | $24.10 (-0.04%) | $24.35 | $23.80 | 6.68 M | $60.13 B |
| 09/23/2026 | $25.28 | $24.68 (-2.37%) | $25.38 | $24.41 | 10.89 M | $61.58 B |
| 09/22/2026 | $25.26 | $25.77 (2.02%) | $25.80 | $25.13 | 8.42 M | $64.30 B |
| 09/21/2026 | $24.93 | $25.43 (2.01%) | $25.63 | $24.64 | 11.27 M | $63.45 B |
| 09/18/2026 | $24.45 | $24.61 (0.65%) | $24.71 | $23.88 | 30.09 M | $61.40 B |
| 09/17/2026 | $23.51 | $24.47 (4.08%) | $24.55 | $23.30 | 17.76 M | $61.05 B |
| 09/16/2026 | $22.49 | $22.53 (0.18%) | $22.84 | $22.25 | 11.22 M | $56.21 B |
| 09/15/2026 | $21.89 | $21.61 (-1.28%) | $22.06 | $21.59 | 8.82 M | $53.92 B |
| 09/14/2026 | $22.08 | $21.90 (-0.82%) | $22.26 | $21.81 | 16.30 M | $54.64 B |
| 09/11/2026 | $22.41 | $22.64 (1.03%) | $22.72 | $22.32 | 7.19 M | $56.49 B |
| 09/10/2026 | $21.94 | $22.12 (0.82%) | $22.28 | $21.84 | 10.13 M | $55.19 B |
| 09/09/2026 | $22.02 | $22.69 (3.04%) | $22.70 | $21.93 | 11.20 M | $56.61 B |
| 09/08/2026 | $21.58 | $21.82 (1.11%) | $22.20 | $21.58 | 11.54 M | $54.44 B |
| 09/04/2026 | $20.48 | $20.77 (1.42%) | $21.03 | $20.33 | 10.01 M | $51.82 B |
| 09/03/2026 | $19.57 | $19.86 (1.48%) | $19.95 | $19.45 | 6.07 M | $49.55 B |
| 09/02/2026 | $19.54 | $19.97 (2.2%) | $20.14 | $19.49 | 8.76 M | $49.83 B |
| 09/01/2026 | $20.43 | $20.47 (0.2%) | $20.84 | $20.19 | 17.94 M | $51.07 B |
| 08/31/2026 | $20.00 | $19.88 (-0.6%) | $20.31 | $19.74 | 8.84 M | $49.60 B |
| 08/28/2026 | $20.65 | $19.79 (-4.16%) | $20.78 | $19.59 | 19.85 M | $49.38 B |
| 08/27/2026 | $18.80 | $19.07 (1.44%) | $19.08 | $18.68 | 9.12 M | $47.58 B |
| 08/26/2026 | $19.41 | $19.03 (-1.96%) | $19.46 | $18.84 | 6.79 M | $47.48 B |
| 08/25/2026 | $19.50 | $19.60 (0.51%) | $20.00 | $19.42 | 10.10 M | $48.90 B |
| 08/24/2026 | $19.50 | $19.05 (-2.31%) | $19.50 | $18.77 | 14.93 M | $47.53 B |
| 08/21/2026 | $18.45 | $18.34 (-0.6%) | $18.61 | $18.27 | 7.31 M | $45.76 B |
| 08/20/2026 | $18.03 | $18.00 (-0.17%) | $18.24 | $17.88 | 10.51 M | $44.91 B |
| 08/19/2026 | $18.80 | $18.12 (-3.62%) | $18.97 | $17.97 | 12.43 M | $45.21 B |
| 08/18/2026 | $18.56 | $18.48 (-0.43%) | $18.76 | $18.14 | 17.42 M | $46.11 B |
| 08/17/2026 | $19.38 | $19.53 (0.77%) | $19.77 | $19.27 | 7.97 M | $48.73 B |
| 08/14/2026 | $18.94 | $19.15 (1.11%) | $19.17 | $18.75 | 7.18 M | $47.78 B |
| 08/13/2026 | $19.25 | $19.38 (0.68%) | $19.72 | $19.23 | 7.68 M | $48.35 B |
| 08/12/2026 | $19.67 | $19.31 (-1.83%) | $19.67 | $19.30 | 10.60 M | $48.18 B |
| 08/11/2026 | $19.35 | $18.94 (-2.12%) | $19.45 | $18.91 | 7.55 M | $47.26 B |
| 08/10/2026 | $19.27 | $18.79 (-2.49%) | $19.35 | $18.77 | 9.61 M | $46.88 B |
| 08/07/2026 | $18.59 | $18.72 (0.7%) | $18.82 | $18.18 | 13.37 M | $46.71 B |
| 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 |
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