Taiwan Union Technology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-21 | 336.00 | 336.00 | 325.50 | 325.50 | 322.92 | 6,606,996 |
| 2025-10-20 | 325.00 | 336.00 | 325.00 | 331.00 | 328.37 | 10,852,352 |
| 2025-10-17 | 322.50 | 325.50 | 316.50 | 320.00 | 317.46 | 7,512,007 |
| 2025-10-16 | 327.00 | 330.00 | 322.00 | 326.50 | 323.91 | 7,202,233 |
| 2025-10-15 | 312.50 | 329.00 | 311.50 | 327.00 | 324.41 | 12,672,205 |
| 2025-10-14 | 337.00 | 338.00 | 306.50 | 309.50 | 307.04 | 22,008,060 |
| 2025-10-13 | 324.00 | 334.50 | 321.50 | 334.50 | 331.85 | 11,238,500 |
| 2025-10-09 | 342.00 | 344.00 | 336.00 | 343.50 | 340.77 | 12,821,308 |
| 2025-10-08 | 326.50 | 347.50 | 326.50 | 335.00 | 332.34 | 21,393,120 |
| 2025-10-07 | 346.50 | 352.00 | 332.00 | 333.50 | 330.85 | 22,441,432 |
| 2025-10-03 | 331.00 | 336.00 | 325.00 | 336.00 | 333.33 | 18,222,175 |
| 2025-10-02 | 321.00 | 329.50 | 318.00 | 328.50 | 325.89 | 18,733,448 |
| 2025-10-01 | 322.00 | 326.00 | 315.00 | 316.50 | 313.99 | 13,374,164 |
| 2025-09-30 | 302.50 | 318.00 | 302.00 | 314.50 | 312.00 | 11,836,174 |
| 2025-09-29 | 298.00 | 298.00 | 298.00 | 298.00 | 295.64 | 0 |
| 2025-09-26 | 299.00 | 305.50 | 294.50 | 298.00 | 295.64 | 8,630,560 |
| 2025-09-25 | 317.50 | 319.50 | 302.50 | 302.50 | 300.10 | 13,574,414 |
| 2025-09-24 | 322.00 | 322.00 | 306.00 | 319.50 | 316.96 | 13,802,952 |
| 2025-09-23 | 312.00 | 330.00 | 311.50 | 319.00 | 316.47 | 24,861,547 |
| 2025-09-22 | 293.50 | 310.50 | 293.50 | 306.00 | 303.57 | 13,243,123 |
| 2025-09-19 | 302.00 | 302.00 | 292.00 | 292.00 | 289.68 | 9,815,495 |
| 2025-09-18 | 295.50 | 302.00 | 287.00 | 300.00 | 297.62 | 12,243,125 |
| 2025-09-17 | 298.00 | 304.50 | 294.00 | 294.50 | 292.16 | 9,179,661 |
| 2025-09-16 | 298.50 | 300.00 | 293.00 | 297.50 | 295.14 | 12,833,678 |
| 2025-09-15 | 314.50 | 314.50 | 292.50 | 298.50 | 296.13 | 16,236,497 |
| 2025-09-12 | 326.00 | 326.00 | 313.00 | 313.00 | 310.52 | 11,221,018 |
| 2025-09-11 | 328.50 | 336.00 | 319.00 | 319.50 | 316.96 | 23,735,060 |
| 2025-09-10 | 318.00 | 335.00 | 315.00 | 326.00 | 323.41 | 25,045,713 |
| 2025-09-09 | 309.00 | 327.00 | 309.00 | 315.00 | 312.50 | 22,301,273 |
| 2025-09-08 | 320.50 | 325.00 | 306.50 | 307.50 | 305.06 | 15,714,322 |
| 2025-09-05 | 316.50 | 334.00 | 315.00 | 316.00 | 313.49 | 25,797,901 |
| 2025-09-04 | 318.50 | 318.50 | 304.00 | 307.50 | 305.06 | 19,715,216 |
| 2025-09-03 | 327.00 | 327.50 | 313.00 | 320.50 | 317.96 | 22,412,742 |
| 2025-09-02 | 350.00 | 350.50 | 320.00 | 327.00 | 324.41 | 24,156,070 |
| 2025-09-01 | 364.50 | 367.00 | 331.50 | 341.00 | 338.29 | 26,261,535 |
| 2025-08-29 | 366.00 | 372.50 | 358.00 | 368.00 | 365.08 | 33,945,609 |
| 2025-08-28 | 332.50 | 355.00 | 328.00 | 350.50 | 347.72 | 42,150,434 |
| 2025-08-27 | 310.50 | 332.00 | 307.50 | 332.00 | 329.37 | 24,948,207 |
| 2025-08-26 | 304.00 | 313.50 | 297.00 | 302.00 | 299.60 | 19,425,466 |
| 2025-08-25 | 330.00 | 334.00 | 303.00 | 307.00 | 304.56 | 29,963,551 |
| 2025-08-22 | 326.00 | 333.00 | 319.00 | 320.50 | 317.96 | 12,028,462 |
| 2025-08-21 | 324.50 | 333.00 | 322.50 | 323.00 | 320.44 | 20,058,262 |
| 2025-08-20 | 321.00 | 334.00 | 317.00 | 317.50 | 314.98 | 24,226,781 |
| 2025-08-19 | 355.00 | 366.50 | 331.00 | 338.00 | 335.32 | 43,601,066 |
| 2025-08-18 | 323.00 | 348.50 | 323.00 | 348.50 | 345.73 | 29,378,165 |
| 2025-08-15 | 295.00 | 322.00 | 284.00 | 317.00 | 314.48 | 30,897,545 |
| 2025-08-14 | 290.00 | 299.00 | 285.50 | 294.00 | 291.67 | 29,788,934 |
| 2025-08-13 | 278.00 | 293.50 | 277.50 | 282.50 | 280.26 | 25,942,245 |
| 2025-08-12 | 280.00 | 281.00 | 273.50 | 274.50 | 272.32 | 10,733,300 |
| 2025-08-11 | 278.50 | 284.50 | 274.00 | 278.00 | 275.79 | 20,615,779 |
| 2025-08-08 | 261.50 | 278.50 | 261.50 | 275.00 | 272.82 | 27,006,827 |
| 2025-08-07 | 255.00 | 264.50 | 252.00 | 261.50 | 259.43 | 15,737,445 |
| 2025-08-06 | 263.50 | 264.50 | 253.00 | 253.50 | 251.49 | 14,447,015 |
| 2025-08-05 | 264.00 | 266.00 | 258.50 | 258.50 | 256.45 | 15,347,528 |
| 2025-08-04 | 266.50 | 269.50 | 258.50 | 259.50 | 257.44 | 13,523,835 |
| 2025-08-01 | 273.00 | 273.00 | 273.00 | 273.00 | 270.83 | 0 |
| 2025-07-31 | 263.50 | 283.00 | 263.50 | 273.00 | 270.83 | 28,993,973 |
| 2025-07-30 | 265.00 | 267.50 | 256.50 | 262.00 | 259.92 | 9,185,255 |
| 2025-07-29 | 264.00 | 266.50 | 259.50 | 261.50 | 259.43 | 8,888,304 |
| 2025-07-28 | 255.50 | 272.50 | 253.50 | 263.00 | 260.91 | 20,512,560 |
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.