Unimicron Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 1,095.00 | 1,125.00 | 1,085.00 | 1,090.00 | 1,090.00 | 14,914,936 |
| 2026-10-15 | 1,100.00 | 1,115.00 | 1,070.00 | 1,075.00 | 1,075.00 | 27,161,243 |
| 2026-10-14 | 1,180.00 | 1,195.00 | 1,140.00 | 1,185.00 | 1,185.00 | 16,732,438 |
| 2026-10-13 | 1,200.00 | 1,220.00 | 1,165.00 | 1,180.00 | 1,180.00 | 15,090,449 |
| 2026-10-12 | 1,250.00 | 1,290.00 | 1,240.00 | 1,255.00 | 1,255.00 | 8,496,203 |
| 2026-10-08 | 1,280.00 | 1,295.00 | 1,255.00 | 1,270.00 | 1,270.00 | 8,192,303 |
| 2026-10-07 | 1,310.00 | 1,345.00 | 1,300.00 | 1,305.00 | 1,305.00 | 8,885,686 |
| 2026-10-06 | 1,335.00 | 1,340.00 | 1,285.00 | 1,310.00 | 1,310.00 | 12,242,712 |
| 2026-10-05 | 1,325.00 | 1,420.00 | 1,310.00 | 1,325.00 | 1,325.00 | 26,275,010 |
| 2026-10-02 | 1,225.00 | 1,305.00 | 1,215.00 | 1,305.00 | 1,305.00 | 17,432,208 |
| 2026-10-01 | 1,195.00 | 1,230.00 | 1,170.00 | 1,215.00 | 1,215.00 | 14,850,296 |
| 2026-09-30 | 1,175.00 | 1,190.00 | 1,155.00 | 1,175.00 | 1,175.00 | 10,361,674 |
| 2026-09-29 | 1,170.00 | 1,185.00 | 1,130.00 | 1,165.00 | 1,165.00 | 10,469,722 |
| 2026-09-24 | 1,155.00 | 1,190.00 | 1,145.00 | 1,185.00 | 1,185.00 | 15,907,068 |
| 2026-09-23 | 1,120.00 | 1,200.00 | 1,115.00 | 1,160.00 | 1,160.00 | 21,875,541 |
| 2026-09-22 | 1,120.00 | 1,120.00 | 1,105.00 | 1,120.00 | 1,120.00 | 9,406,841 |
| 2026-09-21 | 999.00 | 1,055.00 | 999.00 | 1,020.00 | 1,020.00 | 16,415,688 |
| 2026-09-18 | 973.00 | 990.00 | 971.00 | 981.00 | 981.00 | 13,722,988 |
| 2026-09-17 | 979.00 | 993.00 | 940.00 | 940.00 | 940.00 | 15,967,761 |
| 2026-09-16 | 961.00 | 971.00 | 940.00 | 961.00 | 961.00 | 11,236,113 |
| 2026-09-15 | 969.00 | 986.00 | 951.00 | 951.00 | 951.00 | 9,281,375 |
| 2026-09-14 | 947.00 | 979.00 | 932.00 | 970.00 | 970.00 | 12,754,801 |
| 2026-09-11 | 969.00 | 990.00 | 958.00 | 977.00 | 977.00 | 11,021,738 |
| 2026-09-10 | 993.00 | 1,005.00 | 966.00 | 994.00 | 994.00 | 18,372,157 |
| 2026-09-09 | 980.00 | 1,005.00 | 980.00 | 993.00 | 993.00 | 20,258,575 |
| 2026-09-08 | 964.00 | 975.00 | 939.00 | 954.00 | 954.00 | 17,068,371 |
| 2026-09-07 | 939.00 | 965.00 | 911.00 | 949.00 | 949.00 | 20,944,439 |
| 2026-09-04 | 930.00 | 940.00 | 873.00 | 902.00 | 902.00 | 38,880,594 |
| 2026-09-03 | 997.00 | 1,005.00 | 923.00 | 923.00 | 923.00 | 31,790,987 |
| 2026-09-02 | 955.00 | 988.00 | 948.00 | 973.00 | 973.00 | 24,775,451 |
| 2026-09-01 | 921.00 | 994.00 | 911.00 | 971.00 | 971.00 | 89,270,801 |
| 2026-08-31 | 999.00 | 999.00 | 999.00 | 999.00 | 999.00 | 3,826,315 |
| 2026-08-28 | 1,200.00 | 1,230.00 | 1,070.00 | 1,110.00 | 1,110.00 | 27,319,208 |
| 2026-08-27 | 1,170.00 | 1,205.00 | 1,150.00 | 1,180.00 | 1,180.00 | 23,380,572 |
| 2026-08-26 | 1,090.00 | 1,180.00 | 1,080.00 | 1,160.00 | 1,160.00 | 21,470,271 |
| 2026-08-25 | 1,070.00 | 1,095.00 | 1,030.00 | 1,095.00 | 1,095.00 | 14,712,076 |
| 2026-08-24 | 1,100.00 | 1,120.00 | 1,065.00 | 1,075.00 | 1,075.00 | 10,414,953 |
| 2026-08-21 | 1,120.00 | 1,120.00 | 1,030.00 | 1,085.00 | 1,085.00 | 22,376,447 |
| 2026-08-20 | 1,165.00 | 1,165.00 | 1,085.00 | 1,140.00 | 1,140.00 | 15,655,250 |
| 2026-08-19 | 1,110.00 | 1,165.00 | 1,085.00 | 1,130.00 | 1,130.00 | 23,425,543 |
| 2026-08-18 | 1,130.00 | 1,200.00 | 1,115.00 | 1,145.00 | 1,145.00 | 36,601,847 |
| 2026-08-17 | 1,045.00 | 1,120.00 | 1,035.00 | 1,120.00 | 1,120.00 | 48,652,977 |
| 2026-08-14 | 1,020.00 | 1,025.00 | 995.00 | 1,020.00 | 1,020.00 | 8,180,727 |
| 2026-08-13 | 1,045.00 | 1,045.00 | 976.00 | 1,000.00 | 1,000.00 | 8,302,637 |
| 2026-08-12 | 999.00 | 1,010.00 | 990.00 | 1,000.00 | 1,000.00 | 7,207,742 |
| 2026-08-11 | 988.00 | 995.00 | 972.00 | 992.00 | 992.00 | 4,755,275 |
| 2026-08-10 | 979.00 | 995.00 | 976.00 | 992.00 | 992.00 | 6,748,728 |
| 2026-08-07 | 986.00 | 999.00 | 942.00 | 955.00 | 955.00 | 21,029,113 |
| 2026-08-06 | 958.00 | 995.00 | 928.00 | 973.00 | 973.00 | 25,016,990 |
| 2026-08-05 | 1,005.00 | 1,010.00 | 962.00 | 969.00 | 969.00 | 41,065,247 |
| 2026-08-04 | 878.00 | 948.00 | 873.00 | 924.00 | 924.00 | 52,138,521 |
| 2026-08-03 | 842.00 | 865.00 | 842.00 | 865.00 | 865.00 | 21,656,313 |
| 2026-07-31 | 787.00 | 787.00 | 787.00 | 787.00 | 787.00 | 2,901,173 |
| 2026-07-30 | 670.00 | 756.00 | 653.00 | 716.00 | 716.00 | 50,036,094 |
| 2026-07-29 | 785.00 | 786.00 | 688.00 | 688.00 | 688.00 | 29,543,216 |
| 2026-07-28 | 791.00 | 792.00 | 764.00 | 764.00 | 764.00 | 16,512,514 |
| 2026-07-27 | 850.00 | 854.00 | 804.00 | 848.00 | 848.00 | 15,263,968 |
| 2026-07-24 | 880.00 | 892.00 | 825.00 | 839.00 | 839.00 | 19,038,147 |
| 2026-07-23 | 915.00 | 918.00 | 872.00 | 896.00 | 896.00 | 26,400,220 |
| 2026-07-22 | 876.00 | 907.00 | 876.00 | 907.00 | 907.00 | 21,515,338 |
Page 1 of 21 · 1,215 trading daysOlder →
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.