NYSE : UMC
-$1.04 (-4.67%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-07-17 | $20.55 | $21.25 | 3.41% | 20.77M |
| 2026-07-16 | $22.73 | $22.29 | -1.94% | 20.9M |
| 2026-07-15 | $25.60 | $24.92 | -2.66% | 15.71M |
| 2026-07-14 | $24.17 | $23.84 | -1.37% | 13.18M |
| 2026-07-13 | $23.56 | $23.46 | -0.42% | 21.66M |
| 2026-07-10 | $24.39 | $24.34 | -0.21% | 6.72M |
| 2026-07-09 | $25.02 | $24.86 | -0.64% | 11.97M |
| 2026-07-08 | $24.41 | $24.73 | 1.31% | 17.21M |
| 2026-07-07 | $24.10 | $23.83 | -1.12% | 24.57M |
| 2026-07-06 | $25.70 | $25.83 | 0.51% | 13.18M |
| 2026-07-02 | $26.06 | $24.54 | -5.83% | 21.01M |
| 2026-07-01 | $26.39 | $25.71 | -2.58% | 19.75M |
| 2026-06-30 | $26.33 | $27.21 | 3.34% | 14.48M |
| 2026-06-29 | $25.70 | $26.84 | 4.44% | 11.87M |
| 2026-06-26 | $25.48 | $25.58 | 0.39% | 19.3M |
| 2026-06-25 | $28.24 | $27.73 | -1.81% | 20.96M |
| 2026-06-24 | $26.40 | $28.02 | 6.14% | 24.35M |
| 2026-06-23 | $25.92 | $26.20 | 1.08% | 25.94M |
| 2026-06-22 | $26.90 | $27.50 | 2.23% | 26.32M |
| 2026-06-18 | $23.63 | $24.08 | 1.90% | 26.91M |
| 2026-06-17 | $22.27 | $21.76 | -2.29% | 13.62M |
| 2026-06-16 | $22.46 | $21.62 | -3.74% | 16.46M |
| 2026-06-15 | $22.55 | $23.08 | 2.35% | 15.92M |
| 2026-06-12 | $20.80 | $21.63 | 3.99% | 16.4M |
| 2026-06-11 | $19.86 | $20.68 | 4.13% | 20.63M |
| 2026-06-10 | $19.03 | $18.90 | -0.68% | 20.24M |
| 2026-06-09 | $20.49 | $19.88 | -2.98% | 23.74M |
| 2026-06-08 | $20.29 | $20.00 | -1.43% | 16.8M |
| 2026-06-05 | $20.55 | $19.70 | -4.14% | 32.09M |
| 2026-06-04 | $20.22 | $20.79 | 2.82% | 17.54M |
| 2026-06-03 | $21.11 | $21.42 | 1.47% | 16.53M |
| 2026-06-02 | $22.34 | $22.46 | 0.54% | 15.03M |
| 2026-06-01 | $22.97 | $22.89 | -0.35% | 11.5M |
| 2026-05-29 | $22.64 | $22.18 | -2.03% | 14.65M |
| 2026-05-28 | $22.38 | $22.68 | 1.34% | 16.07M |
| 2026-05-27 | $23.66 | $22.22 | -6.09% | 27.43M |
| 2026-05-26 | $21.03 | $21.08 | 0.24% | 26.75M |
| 2026-05-22 | $18.08 | $18.22 | 0.77% | 10.05M |
| 2026-05-21 | $18.12 | $18.35 | 1.27% | 12.14M |
| 2026-05-20 | $17.31 | $17.56 | 1.44% | 13.55M |
| 2026-05-19 | $17.42 | $17.58 | 0.92% | 19.73M |
| 2026-05-18 | $17.60 | $17.12 | -2.73% | 20.56M |
| 2026-05-15 | $16.90 | $17.20 | 1.78% | 15.99M |
| 2026-05-14 | $16.86 | $17.13 | 1.60% | 17.56M |
| 2026-05-13 | $15.58 | $15.92 | 2.18% | 11.53M |
| 2026-05-12 | $16.17 | $16.06 | -0.68% | 19.76M |
| 2026-05-11 | $15.65 | $15.59 | -0.38% | 13.86M |
| 2026-05-08 | $14.52 | $15.42 | 6.20% | 14.79M |
| 2026-05-07 | $15.24 | $15.16 | -0.52% | 16.03M |
| 2026-05-06 | $15.29 | $15.22 | -0.46% | 30.1M |
| 2026-05-05 | $13.50 | $14.01 | 3.78% | 23.36M |
| 2026-05-04 | $13.17 | $12.98 | -1.44% | 9.25M |
| 2026-05-01 | $13.03 | $13.05 | 0.15% | 8.41M |
| 2026-04-30 | $12.45 | $13.06 | 4.90% | 15.48M |
| 2026-04-29 | $12.43 | $12.75 | 2.57% | 25.37M |
| 2026-04-28 | $11.69 | $11.66 | -0.26% | 12.22M |
| 2026-04-27 | $11.58 | $11.69 | 0.95% | 12.88M |
| 2026-04-24 | $12.18 | $12.28 | 0.82% | 10.98M |
| 2026-04-23 | $11.97 | $12.00 | 0.25% | 10.66M |
| 2026-04-22 | $12.63 | $12.71 | 0.63% | 10.05M |
| 2026-04-21 | $12.18 | $12.33 | 1.23% | 13.17M |
| 2026-04-20 | $12.49 | $12.64 | 1.20% | 22.65M |
| 2026-04-17 | $11.85 | $11.66 | -1.60% | 20.92M |
| 2026-04-16 | $10.47 | $10.62 | 1.43% | 11.61M |
| 2026-04-15 | $9.91 | $9.95 | 0.40% | 7.03M |
| 2026-04-14 | $9.69 | $9.59 | -1.03% | 5.46M |
| 2026-04-13 | $9.53 | $9.70 | 1.78% | 7.03M |
| 2026-04-10 | $9.81 | $9.74 | -0.71% | 6.7M |
| 2026-04-09 | $9.37 | $9.53 | 1.71% | 7.81M |
| 2026-04-08 | $9.46 | $9.47 | 0.11% | 12.16M |
| 2026-04-07 | $9.09 | $9.31 | 2.42% | 16.94M |
| 2026-04-06 | $8.70 | $8.69 | -0.11% | 5.44M |
| 2026-04-02 | $8.29 | $8.67 | 4.58% | 7.66M |
| 2026-04-01 | $9.01 | $8.97 | -0.44% | 7.81M |
| 2026-03-31 | $8.92 | $8.98 | 0.67% | 10.41M |
| 2026-03-30 | $8.91 | $8.61 | -3.37% | 12.28M |
| 2026-03-27 | $9.02 | $8.87 | -1.66% | 8.18M |
| 2026-03-26 | $9.13 | $9.02 | -1.20% | 8.8M |
| 2026-03-25 | $9.39 | $9.31 | -0.85% | 6.82M |
| 2026-03-24 | $8.98 | $9.05 | 0.78% | 8.45M |
| 2026-03-23 | $9.11 | $9.09 | -0.22% | 7.75M |
| 2026-03-20 | $9.06 | $9.12 | 0.66% | 11.09M |
| 2026-03-19 | $9.00 | $9.26 | 2.89% | 6.56M |
| 2026-03-18 | $9.53 | $9.30 | -2.41% | 8.06M |
| 2026-03-17 | $9.49 | $9.52 | 0.32% | 4.44M |
| 2026-03-16 | $9.50 | $9.47 | -0.32% | 5.43M |
| 2026-03-13 | $9.44 | $9.27 | -1.80% | 5.23M |
| 2026-03-12 | $9.50 | $9.35 | -1.58% | 9.03M |
| 2026-03-11 | $9.73 | $9.70 | -0.31% | 5.93M |
| 2026-03-10 | $9.61 | $9.48 | -1.35% | 8.6M |