United Microelectronics Corporation (2303.TW) TAI
Currency In TWD
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2303.TW Historical Return
If you invested 1000 NT$ in United Microelectronics Corporation (2303.TW) 10 years ago, it would be worth 15,837.7 NT$ as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 NT$ investment made 5 years ago would be worth 2,706.33 NT$, while 1000 NT$ invested 1 year ago would be worth 2,936.89 NT$. This corresponds to total returns of 1,483.77%, 170.63%, 193.69%, respectively, with annualized returns of 31.8%, 22.02%, 193.69%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
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2303.TW Historical Data
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| July 31, 2026 | 121 | 121 | 121 | 121 | 121 | 43.79M |
| July 30, 2026 | 107.5 | 110 | 110 | 112.5 | 105 | 375.8M |
| July 29, 2026 | 109.5 | 102.5 | 102.5 | 112 | 102.5 | 264.01M |
| July 28, 2026 | 115 | 113.5 | 113.5 | 117 | 113.5 | 151.01M |
| July 27, 2026 | 123 | 126 | 126 | 127 | 118 | 211.19M |
| July 24, 2026 | 135 | 128 | 128 | 138 | 128 | 151.69M |
| July 23, 2026 | 141 | 138.5 | 138.5 | 142.5 | 135.5 | 113.98M |
| July 22, 2026 | 140.5 | 139 | 139 | 145 | 137.5 | 176.45M |
| July 21, 2026 | 130 | 134.5 | 134.5 | 138 | 125.5 | 250.14M |
| July 20, 2026 | 141 | 130 | 130 | 141 | 130 | 295.08M |
| July 17, 2026 | 145.5 | 144 | 144 | 148 | 144 | 250.54M |
| July 16, 2026 | 161.5 | 160 | 160 | 168 | 159 | 87.23M |
| July 15, 2026 | 158.5 | 166 | 166 | 166 | 156 | 110.46M |
| July 14, 2026 | 150.5 | 151 | 151 | 151 | 140 | 87.67M |
| July 13, 2026 | 156 | 153.5 | 153.5 | 158 | 151.5 | 67.59M |
| July 09, 2026 | 161 | 156 | 156 | 161 | 154 | 55.95M |
| July 08, 2026 | 156 | 163 | 163 | 163 | 149 | 82.82M |
| July 07, 2026 | 167 | 155 | 155 | 167.5 | 152 | 80.75M |
| July 06, 2026 | 171.5 | 166 | 166 | 171.5 | 164 | 54.82M |
| July 03, 2026 | 159 | 170.5 | 170.5 | 170.5 | 158.5 | 75.72M |
| July 02, 2026 | 164 | 165.5 | 165.5 | 168 | 158 | 83.26M |
| July 01, 2026 | 170 | 169 | 169 | 173 | 166.5 | 244.37M |
| June 30, 2026 | 169 | 164.5 | 164.5 | 173.5 | 164.5 | 299.55M |
| June 29, 2026 | 164.5 | 164 | 164 | 167 | 160 | 222.43M |
| June 26, 2026 | 175 | 164 | 164 | 176 | 162 | 379.39M |
| June 25, 2026 | 183.5 | 178.5 | 178.5 | 185.5 | 173 | 356.37M |
| June 24, 2026 | 172 | 178 | 178 | 185.5 | 165.5 | 523.1M |
| June 23, 2026 | 173 | 170 | 170 | 176 | 167.5 | 550M |
| June 22, 2026 | 160 | 160 | 160 | 160 | 160 | 65.08M |
| June 18, 2026 | 141 | 145.5 | 145.5 | 146 | 138.5 | 295.45M |
| June 17, 2026 | 138.5 | 140 | 140 | 142 | 136 | 171.37M |
| June 16, 2026 | 144 | 141 | 141 | 144.5 | 138.5 | 235.09M |
| June 15, 2026 | 139.5 | 141.5 | 141.5 | 143.5 | 137 | 320.32M |
| June 12, 2026 | 134 | 133.5 | 133.5 | 137.5 | 132.5 | 393.15M |
| June 11, 2026 | 119 | 125 | 125 | 126 | 116.5 | 323.73M |
| June 10, 2026 | 126.5 | 118.5 | 118.5 | 130.5 | 117.5 | 333.09M |
| June 09, 2026 | 124.5 | 127.5 | 127.5 | 131.5 | 118.5 | 374.07M |
| June 08, 2026 | 121 | 121 | 121 | 125 | 119 | 292.7M |
| June 05, 2026 | 127 | 131.5 | 131.5 | 133 | 125 | 353.57M |
| June 04, 2026 | 126.5 | 125 | 125 | 131.5 | 122.5 | 352M |
| June 03, 2026 | 141.5 | 130.5 | 130.5 | 141.5 | 130.5 | 351.24M |
| June 02, 2026 | 147 | 141.5 | 141.5 | 150 | 133.5 | 379.94M |
| June 01, 2026 | 143 | 146 | 146 | 155.5 | 140 | 288.46M |
| May 29, 2026 | 149 | 144.5 | 144.5 | 149 | 138 | 361.7M |
| May 28, 2026 | 145 | 142 | 142 | 151 | 137 | 417.48M |
| May 27, 2026 | 139.5 | 143.5 | 143.5 | 143.5 | 138.5 | 280.02M |
| May 26, 2026 | 129 | 130.5 | 130.5 | 133.5 | 128 | 291.52M |
| May 25, 2026 | 115 | 125 | 125 | 125 | 113 | 340.29M |
| May 22, 2026 | 119.5 | 114 | 114 | 119.5 | 113 | 203.13M |
| May 21, 2026 | 112.5 | 116 | 116 | 118 | 111.5 | 198.44M |
| May 20, 2026 | 114 | 108 | 108 | 115.5 | 107 | 227.55M |
| May 19, 2026 | 112.5 | 113 | 113 | 120.5 | 111.5 | 273.46M |
| May 18, 2026 | 108.5 | 111 | 111 | 114 | 103.5 | 264.2M |
| May 15, 2026 | 112 | 110 | 110 | 118 | 108 | 399.53M |
| May 14, 2026 | 102 | 108 | 108 | 108 | 98.8 | 331.98M |
| May 13, 2026 | 102 | 98.4 | 98.4 | 102 | 94.5 | 352.55M |
| May 12, 2026 | 96.7 | 104.5 | 104.5 | 104.5 | 94.3 | 368.73M |
| May 11, 2026 | 94.7 | 95 | 95 | 96.3 | 92 | 178.72M |
| May 08, 2026 | 96.5 | 91.3 | 91.3 | 98.8 | 89.9 | 218.94M |
| May 07, 2026 | 97.4 | 96.5 | 96.5 | 98.8 | 93 | 325.45M |
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