Unimicron Technology Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-21 | 785.00 | 825.00 | 775.00 | 825.00 | 825.00 | 17,427,389 |
| 2026-07-20 | 778.00 | 812.00 | 747.00 | 750.00 | 750.00 | 28,925,156 |
| 2026-07-17 | 809.00 | 842.00 | 794.00 | 794.00 | 794.00 | 27,074,146 |
| 2026-07-16 | 911.00 | 915.00 | 872.00 | 882.00 | 882.00 | 26,226,008 |
| 2026-07-15 | 882.00 | 960.00 | 870.00 | 936.00 | 936.00 | 36,228,318 |
| 2026-07-14 | 896.00 | 914.00 | 826.00 | 874.00 | 874.00 | 26,823,200 |
| 2026-07-13 | 921.00 | 948.00 | 892.00 | 903.00 | 903.00 | 32,563,121 |
| 2026-07-10 | 875.00 | 875.00 | 875.00 | 875.00 | 875.00 | 0 |
| 2026-07-09 | 890.00 | 925.00 | 867.00 | 875.00 | 875.00 | 32,490,723 |
| 2026-07-08 | 856.00 | 882.00 | 843.00 | 863.00 | 863.00 | 31,614,269 |
| 2026-07-07 | 880.00 | 901.00 | 836.00 | 840.00 | 840.00 | 40,643,886 |
| 2026-07-06 | 972.00 | 972.00 | 897.00 | 917.00 | 917.00 | 21,829,902 |
| 2026-07-03 | 945.00 | 982.00 | 926.00 | 969.00 | 967.02 | 17,574,418 |
| 2026-07-02 | 998.00 | 1,015.00 | 978.00 | 979.00 | 977.00 | 25,870,078 |
| 2026-07-01 | 1,085.00 | 1,115.00 | 1,035.00 | 1,040.00 | 1,037.87 | 31,051,329 |
| 2026-06-30 | 1,015.00 | 1,070.00 | 1,010.00 | 1,070.00 | 1,067.81 | 31,629,375 |
| 2026-06-29 | 999.00 | 1,010.00 | 950.00 | 976.00 | 974.01 | 27,526,227 |
| 2026-06-26 | 1,000.00 | 1,090.00 | 964.00 | 975.00 | 975.00 | 75,665,887 |
| 2026-06-25 | 949.00 | 1,020.00 | 944.00 | 1,020.00 | 1,020.00 | 31,912,079 |
| 2026-06-24 | 938.00 | 952.00 | 916.00 | 931.00 | 931.00 | 25,116,351 |
| 2026-06-23 | 1,000.00 | 1,075.00 | 974.00 | 974.00 | 974.00 | 25,057,448 |
| 2026-06-22 | 999.00 | 1,055.00 | 992.00 | 1,005.00 | 1,005.00 | 26,146,131 |
| 2026-06-18 | 1,000.00 | 1,005.00 | 965.00 | 968.00 | 968.00 | 20,033,869 |
| 2026-06-17 | 970.00 | 1,010.00 | 965.00 | 988.00 | 988.00 | 17,456,918 |
| 2026-06-16 | 986.00 | 1,005.00 | 965.00 | 981.00 | 981.00 | 18,993,088 |
| 2026-06-15 | 948.00 | 961.00 | 920.00 | 960.00 | 960.00 | 15,473,575 |
| 2026-06-12 | 922.00 | 930.00 | 890.00 | 902.00 | 902.00 | 15,171,400 |
| 2026-06-11 | 884.00 | 906.00 | 811.00 | 854.00 | 854.00 | 25,382,381 |
| 2026-06-10 | 938.00 | 960.00 | 875.00 | 884.00 | 884.00 | 24,499,604 |
| 2026-06-09 | 950.00 | 972.00 | 920.00 | 969.00 | 969.00 | 22,572,697 |
| 2026-06-08 | 840.00 | 925.00 | 840.00 | 911.00 | 911.00 | 24,084,885 |
| 2026-06-05 | 950.00 | 969.00 | 890.00 | 933.00 | 933.00 | 24,084,822 |
| 2026-06-04 | 977.00 | 1,005.00 | 970.00 | 971.00 | 971.00 | 12,562,046 |
| 2026-06-03 | 976.00 | 1,010.00 | 964.00 | 1,000.00 | 1,000.00 | 18,641,649 |
| 2026-06-02 | 1,050.00 | 1,050.00 | 950.00 | 975.00 | 975.00 | 25,738,274 |
| 2026-06-01 | 1,070.00 | 1,100.00 | 1,025.00 | 1,050.00 | 1,050.00 | 18,015,769 |
| 2026-05-29 | 1,090.00 | 1,095.00 | 1,035.00 | 1,055.00 | 1,055.00 | 20,365,943 |
| 2026-05-28 | 1,125.00 | 1,130.00 | 1,000.00 | 1,025.00 | 1,025.00 | 23,717,822 |
| 2026-05-27 | 1,105.00 | 1,110.00 | 1,045.00 | 1,080.00 | 1,080.00 | 26,192,140 |
| 2026-05-26 | 992.00 | 1,085.00 | 989.00 | 1,085.00 | 1,085.00 | 29,385,677 |
| 2026-05-25 | 1,020.00 | 1,030.00 | 978.00 | 990.00 | 990.00 | 22,262,249 |
| 2026-05-22 | 932.00 | 986.00 | 931.00 | 970.00 | 970.00 | 37,591,265 |
| 2026-05-21 | 870.00 | 905.00 | 868.00 | 905.00 | 905.00 | 29,979,413 |
| 2026-05-20 | 819.00 | 830.00 | 793.00 | 823.00 | 823.00 | 20,618,087 |
| 2026-05-19 | 821.00 | 860.00 | 808.00 | 818.00 | 818.00 | 22,774,572 |
| 2026-05-18 | 791.00 | 818.00 | 776.00 | 816.00 | 816.00 | 20,139,190 |
| 2026-05-15 | 901.00 | 902.00 | 814.00 | 821.00 | 821.00 | 28,486,986 |
| 2026-05-14 | 910.00 | 918.00 | 879.00 | 881.00 | 881.00 | 28,575,023 |
| 2026-05-13 | 853.00 | 903.00 | 853.00 | 892.00 | 892.00 | 25,789,633 |
| 2026-05-12 | 904.00 | 926.00 | 872.00 | 875.00 | 875.00 | 28,764,891 |
| 2026-05-11 | 830.00 | 889.00 | 822.00 | 861.00 | 861.00 | 26,975,631 |
| 2026-05-08 | 871.00 | 872.00 | 808.00 | 818.00 | 818.00 | 31,729,292 |
| 2026-05-07 | 875.00 | 905.00 | 862.00 | 896.00 | 896.00 | 25,433,902 |
| 2026-05-06 | 908.00 | 928.00 | 846.00 | 858.00 | 858.00 | 40,640,067 |
| 2026-05-05 | 899.00 | 948.00 | 893.00 | 903.00 | 903.00 | 25,232,084 |
| 2026-05-04 | 912.00 | 920.00 | 862.00 | 911.00 | 911.00 | 42,009,149 |
| 2026-04-30 | 828.00 | 883.00 | 815.00 | 883.00 | 883.00 | 33,290,155 |
| 2026-04-29 | 805.00 | 832.00 | 782.00 | 803.00 | 803.00 | 31,229,061 |
| 2026-04-28 | 864.00 | 886.00 | 822.00 | 825.00 | 825.00 | 38,017,164 |
| 2026-04-27 | 835.00 | 839.00 | 790.00 | 839.00 | 839.00 | 7,908,161 |
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.