Unimicron Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-24 | 775.00 | 790.00 | 760.00 | 790.00 | 790.00 | 9,512,782 |
| 2026-04-23 | 726.00 | 749.00 | 660.00 | 728.00 | 728.00 | 7,636,670 |
| 2026-04-22 | 718.00 | 730.00 | 711.00 | 716.00 | 716.00 | 4,451,814 |
| 2026-04-21 | 710.00 | 715.00 | 700.00 | 710.00 | 710.00 | 7,964,970 |
| 2026-04-20 | 644.00 | 707.00 | 644.00 | 678.00 | 678.00 | 8,980,704 |
| 2026-04-17 | 640.00 | 645.00 | 633.00 | 643.00 | 643.00 | 4,415,240 |
| 2026-04-16 | 620.00 | 646.00 | 606.00 | 645.00 | 645.00 | 6,733,013 |
| 2026-04-15 | 600.00 | 629.00 | 600.00 | 618.00 | 618.00 | 7,844,810 |
| 2026-04-14 | 630.00 | 630.00 | 592.00 | 597.00 | 597.00 | 10,435,722 |
| 2026-04-13 | 635.00 | 648.00 | 624.00 | 626.00 | 626.00 | 57,444,695 |
| 2026-04-10 | 641.00 | 660.00 | 620.00 | 638.00 | 638.00 | 30,324,454 |
| 2026-04-09 | 624.00 | 655.00 | 614.00 | 625.00 | 625.00 | 42,166,568 |
| 2026-04-08 | 606.00 | 620.00 | 597.00 | 620.00 | 620.00 | 38,768,758 |
| 2026-04-07 | 546.00 | 570.00 | 545.00 | 564.00 | 564.00 | 35,331,669 |
| 2026-04-02 | 535.00 | 537.00 | 515.00 | 519.00 | 519.00 | 47,779,722 |
| 2026-04-01 | 484.00 | 488.50 | 477.00 | 488.50 | 488.50 | 7,106,429 |
| 2026-03-31 | 479.00 | 479.00 | 444.50 | 444.50 | 444.50 | 9,163,775 |
| 2026-03-30 | 485.00 | 496.00 | 473.50 | 493.50 | 493.50 | 4,841,331 |
| 2026-03-27 | 473.00 | 505.00 | 473.00 | 505.00 | 505.00 | 5,507,848 |
| 2026-03-26 | 510.00 | 538.00 | 500.00 | 502.00 | 502.00 | 7,764,979 |
| 2026-03-25 | 487.50 | 506.00 | 487.50 | 506.00 | 506.00 | 5,006,058 |
| 2026-03-24 | 510.00 | 510.00 | 449.50 | 460.00 | 460.00 | 9,720,628 |
| 2026-03-23 | 501.00 | 512.00 | 499.00 | 499.00 | 499.00 | 8,196,910 |
| 2026-03-20 | 577.00 | 577.00 | 533.00 | 554.00 | 554.00 | 8,616,318 |
| 2026-03-19 | 564.00 | 590.00 | 564.00 | 581.00 | 581.00 | 9,236,900 |
| 2026-03-18 | 550.00 | 591.00 | 539.00 | 580.00 | 580.00 | 49,391,183 |
| 2026-03-17 | 571.00 | 594.00 | 524.00 | 543.00 | 543.00 | 60,474,213 |
| 2026-03-16 | 519.00 | 550.00 | 505.00 | 549.00 | 549.00 | 16,872,740 |
| 2026-03-13 | 468.00 | 509.00 | 468.00 | 508.00 | 508.00 | 21,131,674 |
| 2026-03-12 | 466.50 | 486.00 | 461.00 | 480.00 | 480.00 | 15,311,434 |
| 2026-03-11 | 446.50 | 466.00 | 445.00 | 466.00 | 466.00 | 15,139,938 |
| 2026-03-10 | 410.00 | 427.50 | 410.00 | 424.00 | 424.00 | 15,566,596 |
| 2026-03-09 | 389.00 | 391.50 | 389.00 | 389.00 | 389.00 | 16,081,708 |
| 2026-03-06 | 442.50 | 450.50 | 430.50 | 432.00 | 432.00 | 13,338,280 |
| 2026-03-05 | 450.50 | 450.50 | 417.00 | 450.00 | 450.00 | 17,820,312 |
| 2026-03-04 | 440.00 | 440.00 | 417.00 | 417.00 | 417.00 | 25,501,973 |
| 2026-03-03 | 477.00 | 493.50 | 457.00 | 463.00 | 463.00 | 17,477,055 |
| 2026-03-02 | 463.50 | 504.00 | 463.50 | 481.00 | 481.00 | 75,410,182 |
| 2026-02-26 | 458.00 | 484.50 | 436.00 | 481.50 | 481.50 | 83,769,164 |
| 2026-02-25 | 454.50 | 463.00 | 438.00 | 458.50 | 458.50 | 75,908,928 |
| 2026-02-24 | 410.50 | 446.00 | 408.00 | 446.00 | 446.00 | 84,526,078 |
| 2026-02-23 | 387.00 | 405.50 | 387.00 | 405.50 | 405.50 | 50,836,218 |
| 2026-02-11 | 371.50 | 379.50 | 366.50 | 369.00 | 369.00 | 46,066,925 |
| 2026-02-10 | 356.00 | 381.50 | 351.00 | 371.50 | 371.50 | 62,580,182 |
| 2026-02-09 | 355.00 | 358.00 | 332.50 | 347.50 | 347.50 | 79,690,167 |
| 2026-02-06 | 336.00 | 347.50 | 329.00 | 340.00 | 340.00 | 67,050,756 |
| 2026-02-05 | 380.50 | 385.00 | 361.50 | 365.50 | 365.50 | 70,445,419 |
| 2026-02-04 | 371.00 | 401.00 | 370.00 | 388.00 | 388.00 | 100,536,743 |
| 2026-02-03 | 384.50 | 397.50 | 375.00 | 385.00 | 385.00 | 67,977,123 |
| 2026-02-02 | 375.00 | 377.00 | 355.00 | 365.00 | 365.00 | 87,382,905 |
| 2026-01-30 | 347.50 | 378.50 | 343.00 | 378.50 | 378.50 | 75,821,512 |
| 2026-01-29 | 365.00 | 365.00 | 334.50 | 344.50 | 344.50 | 57,886,632 |
| 2026-01-28 | 356.50 | 370.00 | 355.00 | 367.50 | 367.50 | 45,332,486 |
| 2026-01-27 | 333.50 | 363.00 | 329.00 | 354.00 | 354.00 | 67,829,255 |
| 2026-01-26 | 333.50 | 335.00 | 318.00 | 333.00 | 333.00 | 42,502,720 |
| 2026-01-23 | 327.50 | 340.00 | 327.50 | 339.00 | 339.00 | 44,470,771 |
| 2026-01-22 | 335.50 | 343.00 | 325.00 | 327.00 | 327.00 | 63,173,993 |
| 2026-01-21 | 312.50 | 328.00 | 310.50 | 321.00 | 321.00 | 77,785,211 |
| 2026-01-20 | 297.00 | 318.00 | 295.50 | 308.00 | 308.00 | 116,054,872 |
| 2026-01-19 | 278.00 | 301.00 | 274.50 | 301.00 | 301.00 | 75,476,349 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-13 | 7.9930 TWD |
| 2022-07-15 | 3.4000 TWD |
| 2021-08-27 | 1.3929 TWD |
| 2020-07-15 | 1.0919 TWD |
| 2019-07-29 | 0.8001 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.