Sunonwealth Electric Machine Industry Co., Ltd. 2421
TWSE · Taiwan · Producer Manufacturing
TWD 163.00-1.00 (-0.61%)
Market open· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market open· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | TWD 164.00 | +2.18% | TWD 162.00 | TWD 164.50 | TWD 160.50 | 1.47M |
| 2026-09-30 | TWD 160.50 | -1.83% | TWD 164.50 | TWD 165.50 | TWD 160.00 | 2.52M |
| 2026-09-29 | TWD 163.50 | -2.10% | TWD 165.50 | TWD 165.50 | TWD 161.00 | 1.70M |
| 2026-09-24 | TWD 167.00 | +2.45% | TWD 163.00 | TWD 168.00 | TWD 161.50 | 1.81M |
| 2026-09-23 | TWD 163.00 | -2.40% | TWD 168.50 | TWD 169.00 | TWD 163.00 | 1.66M |
| 2026-09-22 | TWD 167.00 | +0.30% | TWD 168.50 | TWD 170.50 | TWD 167.00 | 1.78M |
| 2026-09-21 | TWD 166.50 | -0.30% | TWD 170.50 | TWD 170.50 | TWD 166.00 | 1.41M |
| 2026-09-18 | TWD 167.00 | +3.09% | TWD 164.50 | TWD 169.00 | TWD 164.50 | 3.18M |
| 2026-09-17 | TWD 162.00 | +0.93% | TWD 161.00 | TWD 166.50 | TWD 161.00 | 2.14M |
| 2026-09-16 | TWD 160.50 | +1.58% | TWD 159.00 | TWD 161.50 | TWD 158.00 | 1.40M |
| 2026-09-15 | TWD 158.00 | -3.07% | TWD 163.50 | TWD 163.50 | TWD 158.00 | 2.66M |
| 2026-09-14 | TWD 163.00 | -0.91% | TWD 161.00 | TWD 165.00 | TWD 161.00 | 2.09M |
| 2026-09-11 | TWD 164.50 | -0.30% | TWD 161.00 | TWD 166.50 | TWD 160.00 | 2.46M |
| 2026-09-10 | TWD 165.00 | -1.49% | TWD 166.00 | TWD 168.50 | TWD 164.00 | 1.91M |
| 2026-09-09 | TWD 167.50 | -0.30% | TWD 165.50 | TWD 169.00 | TWD 160.00 | 4.59M |
| 2026-09-08 | TWD 168.00 | -2.04% | TWD 172.00 | TWD 172.00 | TWD 165.50 | 3.23M |
| 2026-09-07 | TWD 171.50 | -3.65% | TWD 178.00 | TWD 178.50 | TWD 169.00 | 6.39M |
| 2026-09-04 | TWD 178.00 | +8.21% | TWD 168.50 | TWD 179.00 | TWD 166.00 | 7.89M |
| 2026-09-03 | TWD 164.50 | -2.08% | TWD 168.00 | TWD 174.00 | TWD 163.00 | 4.79M |
| 2026-09-02 | TWD 168.00 | -5.08% | TWD 175.00 | TWD 178.50 | TWD 166.00 | 6.64M |
| 2026-09-01 | TWD 177.00 | -1.39% | TWD 182.00 | TWD 184.00 | TWD 175.00 | 12.07M |
| 2026-08-31 | TWD 179.50 | +9.79% | TWD 163.50 | TWD 179.50 | TWD 163.00 | 20.48M |
| 2026-08-28 | TWD 163.50 | +2.51% | TWD 161.50 | TWD 165.00 | TWD 157.00 | 8.22M |
| 2026-08-27 | TWD 159.50 | +5.28% | TWD 153.00 | TWD 166.00 | TWD 152.00 | 13.10M |
| 2026-08-26 | TWD 151.50 | +5.21% | TWD 144.00 | TWD 151.50 | TWD 143.50 | 2.73M |
| 2026-08-25 | TWD 144.00 | +0.35% | TWD 143.50 | TWD 144.00 | TWD 140.50 | 1.15M |
| 2026-08-24 | TWD 143.50 | +0.70% | TWD 141.50 | TWD 146.00 | TWD 141.50 | 1.22M |
| 2026-08-21 | TWD 142.50 | -1.04% | TWD 144.00 | TWD 144.50 | TWD 141.00 | 899.08K |
| 2026-08-20 | TWD 144.00 | -0.69% | TWD 146.00 | TWD 148.00 | TWD 143.00 | 1.04M |
| 2026-08-19 | TWD 145.00 | -0.34% | TWD 143.00 | TWD 147.50 | TWD 142.00 | 1.64M |
| 2026-08-18 | TWD 145.50 | -1.69% | TWD 149.00 | TWD 149.50 | TWD 144.50 | 1.93M |
| 2026-08-17 | TWD 148.00 | +1.37% | TWD 146.00 | TWD 149.50 | TWD 144.00 | 1.46M |
| 2026-08-14 | TWD 146.00 | -2.34% | TWD 150.50 | TWD 150.50 | TWD 145.00 | 2.03M |
| 2026-08-13 | TWD 149.50 | -0.66% | TWD 152.00 | TWD 154.00 | TWD 149.50 | 2.09M |
| 2026-08-12 | TWD 150.50 | -0.66% | TWD 151.00 | TWD 153.50 | TWD 150.50 | 1.71M |
| 2026-08-11 | TWD 151.50 | +1.34% | TWD 148.50 | TWD 151.50 | TWD 147.00 | 2.27M |
| 2026-08-10 | TWD 149.50 | -1.32% | TWD 154.00 | TWD 157.50 | TWD 148.50 | 4.83M |
| 2026-08-07 | TWD 151.50 | -1.94% | TWD 153.50 | TWD 155.50 | TWD 149.50 | 6.01M |
| 2026-08-06 | TWD 154.50 | +9.96% | TWD 142.00 | TWD 154.50 | TWD 141.50 | 11.64M |
| 2026-08-05 | TWD 140.50 | +3.69% | TWD 138.00 | TWD 141.00 | TWD 138.00 | 2.43M |
| 2026-08-04 | TWD 135.50 | -0.73% | TWD 134.00 | TWD 137.50 | TWD 133.50 | 1.36M |
| 2026-08-03 | TWD 136.50 | +4.20% | TWD 131.00 | TWD 138.00 | TWD 131.00 | 2.27M |
| 2026-07-31 | TWD 131.00 | +8.71% | TWD 127.00 | TWD 132.00 | TWD 127.00 | 2.04M |
| 2026-07-30 | TWD 120.50 | -3.21% | TWD 123.50 | TWD 126.00 | TWD 119.50 | 1.68M |
| 2026-07-29 | TWD 124.50 | -1.58% | TWD 129.50 | TWD 130.00 | TWD 118.50 | 3.28M |
| 2026-07-28 | TWD 126.50 | -3.80% | TWD 129.00 | TWD 129.00 | TWD 124.00 | 1.65M |
| 2026-07-27 | TWD 131.50 | +1.15% | TWD 132.00 | TWD 132.00 | TWD 128.00 | 981.07K |
| 2026-07-24 | TWD 130.00 | -2.62% | TWD 132.50 | TWD 134.50 | TWD 129.50 | 819.74K |
| 2026-07-23 | TWD 133.50 | +1.14% | TWD 132.00 | TWD 135.00 | TWD 131.00 | 988.20K |
| 2026-07-22 | TWD 132.00 | +2.72% | TWD 131.00 | TWD 133.50 | TWD 130.50 | 2.38M |
| 2026-07-21 | TWD 128.50 | +2.39% | TWD 126.00 | TWD 129.00 | TWD 126.00 | 1.31M |
| 2026-07-20 | TWD 125.50 | -1.18% | TWD 127.00 | TWD 128.00 | TWD 120.50 | 1.54M |
| 2026-07-17 | TWD 127.00 | -5.93% | TWD 131.00 | TWD 133.50 | TWD 127.00 | 2.39M |
| 2026-07-16 | TWD 135.00 | -2.88% | TWD 137.00 | TWD 138.00 | TWD 133.50 | 1.36M |
| 2026-07-15 | TWD 139.00 | +4.12% | TWD 136.00 | TWD 140.00 | TWD 135.00 | 2.14M |
| 2026-07-14 | TWD 133.50 | -3.26% | TWD 138.50 | TWD 140.00 | TWD 128.00 | 2.84M |
| 2026-07-13 | TWD 138.00 | -3.16% | TWD 144.00 | TWD 144.00 | TWD 137.00 | 1.69M |
| 2026-07-10 | TWD 142.50 | 0.00% | TWD 142.50 | TWD 142.50 | TWD 142.50 | 0 |
| 2026-07-09 | TWD 142.50 | -0.70% | TWD 143.50 | TWD 144.50 | TWD 142.00 | 1.39M |
| 2026-07-08 | TWD 143.50 | -0.35% | TWD 145.00 | TWD 147.00 | TWD 141.50 | 1.51M |
| 2026-07-07 | TWD 144.00 | -3.03% | TWD 149.50 | TWD 149.50 | TWD 142.50 | 1.79M |
| 2026-07-06 | TWD 148.50 | -0.34% | TWD 150.00 | TWD 152.00 | TWD 147.50 | 1.30M |
| 2026-07-03 | TWD 149.00 | +0.68% | TWD 146.50 | TWD 150.00 | TWD 146.00 | 1.39M |
| 2026-07-02 | TWD 148.00 | +1.37% | TWD 145.00 | TWD 148.00 | TWD 143.00 | 1.44M |
| 2026-07-01 | TWD 146.00 | +2.82% | TWD 145.00 | TWD 148.00 | TWD 144.50 | 2.44M |
| 2026-06-30 | TWD 142.00 | +2.90% | TWD 139.50 | TWD 144.50 | TWD 139.00 | 2.17M |
| 2026-06-29 | TWD 138.00 | +0.73% | TWD 138.50 | TWD 141.50 | TWD 137.00 | 1.71M |
| 2026-06-26 | TWD 137.00 | -5.84% | TWD 144.50 | TWD 145.50 | TWD 137.00 | 3.58M |
| 2026-06-25 | TWD 145.50 | -3.00% | TWD 150.50 | TWD 151.50 | TWD 145.50 | 2.77M |
| 2026-06-24 | TWD 150.00 | +2.39% | TWD 145.00 | TWD 150.00 | TWD 144.00 | 2.60M |
| 2026-06-23 | TWD 146.50 | -2.33% | TWD 151.00 | TWD 151.00 | TWD 145.50 | 2.81M |
| 2026-06-22 | TWD 150.00 | +3.45% | TWD 147.50 | TWD 150.50 | TWD 145.50 | 4.05M |
| 2026-06-18 | TWD 145.00 | +0.35% | TWD 145.00 | TWD 146.00 | TWD 144.00 | 2.04M |
| 2026-06-17 | TWD 144.50 | +1.40% | TWD 141.50 | TWD 146.00 | TWD 140.50 | 1.94M |
| 2026-06-16 | TWD 142.50 | -0.35% | TWD 145.00 | TWD 145.50 | TWD 142.00 | 2.23M |
| 2026-06-15 | TWD 143.00 | -0.69% | TWD 147.00 | TWD 147.00 | TWD 143.00 | 2.22M |
| 2026-06-12 | TWD 144.00 | +1.41% | TWD 146.50 | TWD 148.00 | TWD 143.50 | 2.96M |
| 2026-06-11 | TWD 142.00 | -2.07% | TWD 144.00 | TWD 146.50 | TWD 139.00 | 4.12M |
| 2026-06-10 | TWD 145.00 | -9.38% | TWD 152.00 | TWD 155.00 | TWD 145.00 | 6.75M |
| 2026-06-09 | TWD 160.00 | +1.91% | TWD 157.00 | TWD 162.50 | TWD 149.50 | 7.70M |
| 2026-06-08 | TWD 157.00 | -2.79% | TWD 147.00 | TWD 158.00 | TWD 147.00 | 4.46M |
| 2026-06-05 | TWD 161.50 | -4.15% | TWD 168.00 | TWD 170.00 | TWD 161.00 | 5.26M |
| 2026-06-04 | TWD 168.50 | +0.60% | TWD 167.00 | TWD 178.00 | TWD 166.50 | 11.04M |
| 2026-06-03 | TWD 167.50 | +1.82% | TWD 165.50 | TWD 168.50 | TWD 163.00 | 6.55M |
| 2026-06-02 | TWD 164.50 | -0.30% | TWD 166.00 | TWD 171.00 | TWD 162.50 | 8.45M |
| 2026-06-01 | TWD 165.00 | +3.77% | TWD 161.00 | TWD 166.00 | TWD 159.50 | 7.62M |
| 2026-05-29 | TWD 159.00 | +1.60% | TWD 157.50 | TWD 160.50 | TWD 155.50 | 4.71M |
| 2026-05-28 | TWD 156.50 | -3.40% | TWD 162.50 | TWD 164.50 | TWD 152.00 | 7.45M |
| 2026-05-27 | TWD 162.00 | -1.82% | TWD 166.00 | TWD 166.00 | TWD 159.00 | 7.02M |
| 2026-05-26 | TWD 165.00 | +1.54% | TWD 164.00 | TWD 166.50 | TWD 160.00 | 10.92M |