Taiwan Union Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-28 | 255.50 | 272.50 | 253.50 | 263.00 | 260.91 | 20,512,560 |
| 2025-07-25 | 253.00 | 254.50 | 250.00 | 253.50 | 251.49 | 5,825,527 |
| 2025-07-24 | 252.00 | 259.00 | 251.00 | 252.50 | 250.50 | 9,698,684 |
| 2025-07-23 | 256.00 | 264.00 | 249.50 | 251.50 | 249.50 | 15,308,365 |
| 2025-07-22 | 263.50 | 267.50 | 252.00 | 254.00 | 251.98 | 13,774,974 |
| 2025-07-21 | 266.50 | 268.00 | 262.50 | 263.00 | 260.91 | 10,677,721 |
| 2025-07-18 | 257.00 | 265.50 | 253.50 | 265.00 | 262.90 | 18,725,808 |
| 2025-07-17 | 260.50 | 263.50 | 251.00 | 256.00 | 253.97 | 13,504,962 |
| 2025-07-16 | 265.00 | 270.50 | 259.00 | 260.00 | 257.94 | 20,460,186 |
| 2025-07-15 | 254.00 | 264.00 | 252.00 | 264.00 | 261.91 | 17,039,194 |
| 2025-07-14 | 254.00 | 256.00 | 250.50 | 254.00 | 251.98 | 7,604,294 |
| 2025-07-11 | 256.00 | 257.50 | 247.00 | 253.00 | 250.99 | 15,571,881 |
| 2025-07-10 | 249.50 | 274.50 | 249.50 | 256.00 | 253.97 | 38,159,879 |
| 2025-07-09 | 238.00 | 250.50 | 236.50 | 250.00 | 248.02 | 23,512,939 |
| 2025-07-08 | 228.50 | 240.00 | 228.00 | 240.00 | 238.10 | 18,652,320 |
| 2025-07-07 | 236.00 | 239.00 | 228.00 | 229.00 | 227.18 | 15,431,061 |
| 2025-07-04 | 232.00 | 244.00 | 231.50 | 235.50 | 233.63 | 27,465,197 |
| 2025-07-03 | 227.50 | 232.50 | 224.00 | 230.50 | 228.67 | 16,010,710 |
| 2025-07-02 | 231.50 | 235.00 | 223.50 | 224.00 | 222.22 | 21,112,615 |
| 2025-07-01 | 227.00 | 234.50 | 226.00 | 232.50 | 230.66 | 24,732,271 |
| 2025-06-30 | 222.50 | 236.50 | 221.00 | 227.50 | 225.69 | 38,038,176 |
| 2025-06-27 | 224.00 | 229.00 | 219.00 | 222.00 | 220.24 | 18,393,104 |
| 2025-06-26 | 224.50 | 225.50 | 219.50 | 222.50 | 220.73 | 9,990,057 |
| 2025-06-25 | 227.50 | 229.50 | 217.00 | 221.50 | 219.74 | 14,516,273 |
| 2025-06-24 | 217.00 | 227.50 | 215.50 | 224.00 | 222.22 | 21,648,431 |
| 2025-06-23 | 205.50 | 214.50 | 204.00 | 214.00 | 212.30 | 10,868,030 |
| 2025-06-20 | 215.00 | 215.50 | 204.00 | 208.00 | 206.35 | 15,789,131 |
| 2025-06-19 | 213.00 | 219.00 | 213.00 | 214.50 | 212.80 | 8,005,713 |
| 2025-06-18 | 215.50 | 217.50 | 213.50 | 214.50 | 212.80 | 7,663,902 |
| 2025-06-17 | 219.50 | 233.00 | 213.00 | 215.50 | 213.79 | 32,010,121 |
| 2025-06-16 | 210.50 | 217.00 | 207.50 | 216.50 | 214.78 | 13,171,806 |
| 2025-06-13 | 211.00 | 213.00 | 207.50 | 211.50 | 209.82 | 12,073,324 |
| 2025-06-12 | 216.00 | 219.00 | 211.00 | 214.00 | 212.30 | 14,722,077 |
| 2025-06-11 | 217.00 | 218.00 | 210.50 | 217.50 | 215.77 | 21,472,099 |
| 2025-06-10 | 208.00 | 225.00 | 205.00 | 217.00 | 215.28 | 55,206,198 |
| 2025-06-09 | 190.50 | 207.50 | 188.00 | 207.50 | 205.85 | 36,615,373 |
| 2025-06-06 | 188.50 | 194.00 | 187.50 | 189.00 | 187.50 | 21,978,605 |
| 2025-06-05 | 187.50 | 189.50 | 186.00 | 188.50 | 187.00 | 9,181,319 |
| 2025-06-04 | 191.50 | 195.00 | 186.00 | 187.50 | 186.01 | 31,509,315 |
| 2025-06-03 | 181.00 | 190.50 | 180.00 | 187.50 | 186.01 | 43,740,949 |
| 2025-06-02 | 169.00 | 176.50 | 169.00 | 174.00 | 172.62 | 21,863,151 |
| 2025-05-29 | 172.00 | 173.50 | 167.50 | 171.50 | 170.14 | 17,792,296 |
| 2025-05-28 | 161.50 | 171.50 | 161.50 | 167.00 | 165.67 | 18,115,912 |
| 2025-05-27 | 161.00 | 162.50 | 159.00 | 159.00 | 157.74 | 2,209,214 |
| 2025-05-26 | 161.00 | 163.50 | 159.50 | 160.50 | 159.23 | 3,123,533 |
| 2025-05-23 | 166.00 | 166.00 | 158.50 | 161.00 | 159.72 | 1,540,123 |
| 2025-05-22 | 165.00 | 167.00 | 164.00 | 165.50 | 164.19 | 5,243,223 |
| 2025-05-21 | 157.50 | 168.50 | 157.00 | 166.00 | 164.68 | 10,351,833 |
| 2025-05-20 | 157.50 | 159.50 | 156.00 | 157.00 | 155.75 | 3,509,612 |
| 2025-05-19 | 159.50 | 161.50 | 155.00 | 155.50 | 154.27 | 3,912,906 |
| 2025-05-16 | 163.00 | 164.00 | 159.00 | 160.00 | 158.73 | 4,555,363 |
| 2025-05-15 | 163.00 | 164.00 | 161.50 | 162.50 | 161.21 | 2,719,823 |
| 2025-05-14 | 162.00 | 165.00 | 160.00 | 163.50 | 162.20 | 5,680,280 |
| 2025-05-13 | 164.00 | 166.50 | 160.00 | 161.50 | 160.22 | 8,236,326 |
| 2025-05-12 | 158.00 | 162.00 | 158.00 | 162.00 | 160.71 | 9,079,312 |
| 2025-05-09 | 154.00 | 160.50 | 152.00 | 156.50 | 155.26 | 15,933,025 |
| 2025-05-08 | 145.00 | 153.50 | 144.00 | 152.00 | 150.79 | 15,193,825 |
| 2025-05-07 | 142.00 | 146.00 | 141.00 | 142.50 | 141.37 | 8,331,070 |
| 2025-05-06 | 137.00 | 141.50 | 136.50 | 140.00 | 138.89 | 2,678,262 |
| 2025-05-05 | 143.50 | 143.50 | 134.00 | 138.00 | 136.91 | 5,544,510 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-04-16 | 7.5066 TWD |
| 2025-04-17 | 6.5040 TWD |
| 2024-04-18 | 4.0075 TWD |
| 2023-04-13 | 4.0000 TWD |
| 2022-04-14 | 5.0048 TWD |
| 2021-04-22 | 4.8014 TWD |
| 2020-04-17 | 4.6037 TWD |
| 2019-08-19 | 4.3955 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.