Sunonwealth Electric Machine Industry Co., Ltd. (2421.TW) TAI
167.50
+3(+1.82%)
Currency In TWD
- General
- Statistics
- Historical Data
- Profile
- Financials
2421.TW Historical Return
If you invested 1000 NT$ in Sunonwealth Electric Machine Industry Co., Ltd. (2421.TW) 10 years ago, it would be worth 11,825.28 NT$ as of June 03, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 4,428.19 NT$, while 1000 NT$ invested 1 year ago would be worth 1,660.19 NT$. This corresponds to total returns of 1,082.53%, 342.82%, 66.02%, respectively, with annualized returns of 28%, 34.64%, 66.02%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
2421.TW Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| June 02, 2026 | 166 | 164.5 | 164.5 | 171 | 162.5 | 8.57M |
| June 01, 2026 | 161 | 165 | 165 | 166 | 159.5 | 7.78M |
| May 29, 2026 | 157.5 | 159 | 159 | 160.5 | 155.5 | 4.79M |
| May 28, 2026 | 162.5 | 156.5 | 156.5 | 164.5 | 152 | 7.6M |
| May 27, 2026 | 166 | 162 | 162 | 166 | 159 | 7.13M |
| May 26, 2026 | 164 | 165 | 165 | 166.5 | 160 | 11.07M |
| May 25, 2026 | 163 | 162.5 | 162.5 | 166 | 158.5 | 15.5M |
| May 22, 2026 | 154.5 | 158.5 | 158.5 | 163.5 | 153.5 | 16.28M |
| May 21, 2026 | 146 | 152 | 152 | 153 | 145 | 8.69M |
| May 20, 2026 | 147 | 143 | 143 | 148 | 142 | 4.67M |
| May 19, 2026 | 140.5 | 145 | 145 | 146 | 139.5 | 4.27M |
| May 18, 2026 | 138 | 140.5 | 140.5 | 141.5 | 135 | 2.8M |
| May 15, 2026 | 146 | 140 | 140 | 147 | 140 | 4.17M |
| May 14, 2026 | 146 | 145.5 | 145.5 | 147.5 | 143.5 | 5.03M |
| May 13, 2026 | 146.5 | 146.5 | 146.5 | 148 | 143.5 | 6.05M |
| May 12, 2026 | 152.5 | 149 | 149 | 152.5 | 146 | 4.86M |
| May 11, 2026 | 146 | 151 | 151 | 151.5 | 143 | 6.54M |
| May 08, 2026 | 149.5 | 149 | 149 | 159 | 148 | 14.24M |
| May 07, 2026 | 149 | 149.5 | 149.5 | 151.5 | 145.5 | 6.11M |
| May 06, 2026 | 150 | 148 | 148 | 150.5 | 145 | 5.07M |
| May 05, 2026 | 152 | 149.5 | 149.5 | 152.5 | 148.5 | 7.48M |
| May 04, 2026 | 148 | 150 | 150 | 151 | 145 | 4.85M |
| April 30, 2026 | 149 | 145 | 145 | 149 | 145 | 3.5M |
| April 29, 2026 | 143 | 146.5 | 146.5 | 147.5 | 142.5 | 3.59M |
| April 28, 2026 | 143.5 | 143 | 143 | 145 | 142.5 | 1.93M |
| April 27, 2026 | 147 | 142.5 | 142.5 | 147 | 141 | 2.85M |
| April 24, 2026 | 143 | 145.5 | 145.5 | 148.5 | 141 | 5.19M |
| April 23, 2026 | 149 | 141.5 | 141.5 | 149.5 | 138 | 6.13M |
| April 22, 2026 | 148 | 147 | 147 | 152.5 | 146 | 10.49M |
| April 21, 2026 | 148.5 | 146 | 146 | 149.5 | 145 | 4.26M |
| April 20, 2026 | 147 | 146 | 146 | 147 | 144.5 | 3.37M |
| April 17, 2026 | 147.5 | 146.5 | 146.5 | 148 | 145 | 4.34M |
| April 16, 2026 | 142.5 | 147 | 147 | 149 | 141 | 8.3M |
| April 15, 2026 | 143.5 | 141 | 141 | 144 | 138.5 | 4.54M |
| April 14, 2026 | 141.5 | 141.5 | 141.5 | 143 | 140.5 | 3.76M |
| April 13, 2026 | 141 | 140 | 140 | 141 | 137 | 3.49M |
| April 10, 2026 | 139.5 | 141 | 141 | 141 | 136.5 | 4.29M |
| April 09, 2026 | 132 | 136.5 | 136.5 | 138 | 131.5 | 6.11M |
| April 08, 2026 | 130.5 | 131.5 | 131.5 | 134 | 129 | 7.72M |
| April 07, 2026 | 125 | 125 | 125 | 125.5 | 122.5 | 4.07M |
| April 02, 2026 | 128 | 122.5 | 122.5 | 129.5 | 122.5 | 3.65M |
| April 01, 2026 | 127 | 128 | 128 | 129.5 | 126 | 2.43M |
| March 31, 2026 | 129.5 | 123 | 123 | 130 | 123 | 5.31M |
| March 30, 2026 | 130.5 | 131 | 131 | 133 | 129 | 2.72M |
| March 27, 2026 | 134 | 134.5 | 134.5 | 135.5 | 131.5 | 4.23M |
| March 26, 2026 | 141 | 136 | 136 | 145 | 136 | 6.78M |
| March 25, 2026 | 134 | 139.5 | 139.5 | 141.5 | 133 | 5.36M |
| March 24, 2026 | 136 | 131 | 131 | 136.5 | 128.5 | 3.01M |
| March 23, 2026 | 138 | 133 | 133 | 139.5 | 132 | 5.56M |
| March 20, 2026 | 145.5 | 143.5 | 143.5 | 147 | 142 | 5.19M |
| March 19, 2026 | 148.5 | 144.5 | 144.5 | 150 | 144.5 | 9.14M |
| March 18, 2026 | 157 | 151.5 | 151.5 | 157 | 148 | 16.93M |
| March 17, 2026 | 153.5 | 155.5 | 155.5 | 160.5 | 148.5 | 28.18M |
| March 16, 2026 | 146 | 146 | 146 | 149.5 | 143 | 6.9M |
| March 13, 2026 | 139 | 144.5 | 144.5 | 150.5 | 138.5 | 11.2M |
| March 12, 2026 | 141 | 141 | 141 | 146 | 138.5 | 10.17M |
| March 11, 2026 | 130.5 | 140.5 | 140.5 | 140.5 | 129.5 | 4.62M |
| March 10, 2026 | 133 | 129.5 | 128 | 133 | 129 | 1.83M |
| March 09, 2026 | 124 | 130 | 130 | 130 | 124 | 2.78M |
| March 06, 2026 | 141 | 137 | 137 | 142.5 | 136 | 4.26M |