5 DAY PERFORMANCE
-55.33%
1 MONTH PERFORMANCE
-46.65%
3 MONTH PERFORMANCE
+6.58%
6 MONTH PERFORMANCE
+19.56%
YEAR-TO-DATE PERFORMANCE
+23.66%
1 YEAR PERFORMANCE
+18.83%
United Micro Electronics Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 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 |
| 05/06/2026 | $15.29 | $15.22 (-0.46%) | $15.45 | $14.70 | 30.10 M | $38.00 B |
| 05/05/2026 | $13.50 | $14.01 (3.78%) | $14.22 | $13.42 | 23.36 M | $34.98 B |
| 05/04/2026 | $13.17 | $12.98 (-1.44%) | $13.37 | $12.89 | 9.25 M | $32.41 B |
| 05/01/2026 | $13.03 | $13.05 (0.15%) | $13.20 | $12.96 | 8.41 M | $32.59 B |
| 04/30/2026 | $12.45 | $13.06 (4.9%) | $13.13 | $12.45 | 15.48 M | $32.61 B |
| 04/29/2026 | $12.43 | $12.75 (2.57%) | $13.39 | $12.10 | 25.37 M | $31.84 B |
| 04/28/2026 | $11.69 | $11.66 (-0.26%) | $11.89 | $11.57 | 12.22 M | $29.12 B |
| 04/27/2026 | $11.58 | $11.69 (0.95%) | $11.79 | $11.46 | 12.88 M | $29.19 B |
| 04/24/2026 | $12.18 | $12.28 (0.82%) | $12.32 | $12.12 | 10.98 M | $30.66 B |
| 04/23/2026 | $11.97 | $12.00 (0.25%) | $12.10 | $11.82 | 10.66 M | $29.96 B |
| 04/22/2026 | $12.63 | $12.71 (0.63%) | $12.82 | $12.58 | 10.05 M | $31.74 B |
| 04/21/2026 | $12.18 | $12.33 (1.23%) | $12.44 | $12.05 | 13.17 M | $30.79 B |
| 04/20/2026 | $12.49 | $12.64 (1.2%) | $12.74 | $12.21 | 22.65 M | $31.56 B |
| 04/17/2026 | $11.85 | $11.66 (-1.6%) | $11.86 | $11.41 | 20.92 M | $29.12 B |
| 04/16/2026 | $10.47 | $10.62 (1.43%) | $10.74 | $10.41 | 11.61 M | $26.52 B |
| 04/15/2026 | $9.91 | $9.95 (0.4%) | $9.96 | $9.80 | 7.03 M | $24.85 B |
| 04/14/2026 | $9.69 | $9.59 (-1.03%) | $9.70 | $9.52 | 5.46 M | $23.95 B |
| 04/13/2026 | $9.53 | $9.70 (1.78%) | $9.72 | $9.46 | 7.03 M | $24.22 B |
| 04/10/2026 | $9.81 | $9.74 (-0.71%) | $9.85 | $9.70 | 6.70 M | $24.32 B |
| 04/09/2026 | $9.37 | $9.53 (1.71%) | $9.54 | $9.37 | 7.81 M | $23.80 B |
| 04/08/2026 | $9.46 | $9.47 (0.11%) | $9.61 | $9.38 | 12.16 M | $23.65 B |
| 04/07/2026 | $9.09 | $9.31 (2.42%) | $9.31 | $8.98 | 16.94 M | $23.25 B |
| 04/06/2026 | $8.70 | $8.69 (-0.11%) | $8.75 | $8.65 | 5.44 M | $21.70 B |
| 04/02/2026 | $8.29 | $8.67 (4.58%) | $8.69 | $8.29 | 7.66 M | $21.65 B |
| 04/01/2026 | $9.01 | $8.97 (-0.44%) | $9.11 | $8.95 | 7.81 M | $22.40 B |
| 03/31/2026 | $8.92 | $8.98 (0.67%) | $9.04 | $8.75 | 10.41 M | $22.42 B |
| 03/30/2026 | $8.91 | $8.61 (-3.37%) | $8.97 | $8.59 | 12.28 M | $21.50 B |
| 03/27/2026 | $9.02 | $8.87 (-1.66%) | $9.05 | $8.87 | 8.18 M | $22.15 B |
| 03/26/2026 | $9.13 | $9.02 (-1.2%) | $9.14 | $8.89 | 8.80 M | $22.52 B |
| 03/25/2026 | $9.39 | $9.31 (-0.85%) | $9.40 | $9.26 | 6.82 M | $23.25 B |
| 03/24/2026 | $8.98 | $9.05 (0.78%) | $9.08 | $8.90 | 8.45 M | $22.60 B |
| 03/23/2026 | $9.11 | $9.09 (-0.22%) | $9.26 | $9.06 | 7.75 M | $22.70 B |
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