Altek Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-28 | 38.950 | 40.250 | 37.900 | 40.200 | 40.200 | 8,954,303 |
| 2026-04-27 | 39.000 | 39.150 | 37.300 | 38.700 | 38.700 | 5,720,929 |
| 2026-04-24 | 36.900 | 40.250 | 36.800 | 38.500 | 38.500 | 9,900,480 |
| 2026-04-23 | 39.000 | 39.000 | 35.950 | 36.650 | 36.650 | 3,543,565 |
| 2026-04-22 | 38.500 | 39.400 | 38.150 | 38.600 | 38.600 | 3,554,681 |
| 2026-04-21 | 37.300 | 38.150 | 37.300 | 38.100 | 38.100 | 1,867,467 |
| 2026-04-20 | 37.800 | 38.200 | 37.200 | 37.200 | 37.200 | 2,083,963 |
| 2026-04-17 | 37.300 | 37.800 | 37.250 | 37.650 | 37.650 | 2,489,115 |
| 2026-04-16 | 36.800 | 37.500 | 36.800 | 37.100 | 37.100 | 1,511,629 |
| 2026-04-15 | 37.200 | 37.450 | 36.600 | 36.600 | 36.600 | 1,832,959 |
| 2026-04-14 | 36.800 | 37.050 | 36.600 | 36.900 | 36.900 | 1,589,681 |
| 2026-04-13 | 36.550 | 36.550 | 36.050 | 36.300 | 36.300 | 1,219,855 |
| 2026-04-10 | 36.500 | 36.850 | 36.400 | 36.650 | 36.650 | 844,874 |
| 2026-04-09 | 37.200 | 37.250 | 36.150 | 36.350 | 36.350 | 1,311,304 |
| 2026-04-08 | 36.500 | 37.200 | 36.500 | 37.150 | 37.150 | 1,338,765 |
| 2026-04-07 | 35.650 | 36.100 | 35.550 | 36.000 | 36.000 | 778,569 |
| 2026-04-02 | 36.500 | 36.500 | 35.400 | 35.400 | 35.400 | 888,060 |
| 2026-04-01 | 36.000 | 36.400 | 35.850 | 36.100 | 36.100 | 1,080,914 |
| 2026-03-31 | 36.000 | 36.350 | 35.000 | 35.100 | 35.100 | 1,715,707 |
| 2026-03-30 | 36.300 | 36.650 | 36.000 | 36.100 | 36.100 | 1,135,748 |
| 2026-03-27 | 36.750 | 36.950 | 36.200 | 36.950 | 36.950 | 1,130,612 |
| 2026-03-26 | 37.500 | 37.900 | 36.750 | 36.750 | 36.750 | 1,483,346 |
| 2026-03-25 | 37.500 | 37.750 | 37.350 | 37.400 | 37.400 | 804,020 |
| 2026-03-24 | 37.950 | 38.100 | 36.700 | 36.850 | 36.850 | 1,021,841 |
| 2026-03-23 | 37.100 | 38.150 | 36.700 | 37.250 | 37.250 | 1,215,358 |
| 2026-03-20 | 38.200 | 38.450 | 37.700 | 37.950 | 37.950 | 1,149,001 |
| 2026-03-19 | 38.200 | 38.500 | 37.850 | 37.850 | 37.850 | 1,393,409 |
| 2026-03-18 | 39.150 | 39.150 | 38.050 | 38.300 | 38.300 | 1,263,302 |
| 2026-03-17 | 38.700 | 39.150 | 38.450 | 38.600 | 38.600 | 1,524,048 |
| 2026-03-16 | 37.700 | 38.450 | 37.700 | 38.450 | 38.450 | 1,483,389 |
| 2026-03-13 | 37.250 | 37.750 | 36.900 | 37.450 | 37.450 | 1,048,218 |
| 2026-03-12 | 37.900 | 38.250 | 37.200 | 37.500 | 37.500 | 1,261,161 |
| 2026-03-11 | 37.500 | 38.200 | 37.450 | 38.100 | 38.100 | 1,479,656 |
| 2026-03-10 | 37.100 | 37.350 | 36.750 | 37.000 | 37.000 | 1,054,909 |
| 2026-03-09 | 36.200 | 36.800 | 35.000 | 36.350 | 36.350 | 2,112,354 |
| 2026-03-06 | 37.850 | 38.200 | 37.250 | 38.100 | 38.100 | 1,000,370 |
| 2026-03-05 | 37.700 | 38.250 | 37.600 | 38.000 | 38.000 | 1,562,806 |
| 2026-03-04 | 37.550 | 38.050 | 36.500 | 36.800 | 36.800 | 2,508,371 |
| 2026-03-03 | 40.200 | 40.250 | 38.500 | 38.700 | 38.700 | 2,536,227 |
| 2026-03-02 | 38.550 | 40.150 | 38.550 | 40.000 | 40.000 | 2,135,183 |
| 2026-02-26 | 40.000 | 40.200 | 39.750 | 39.750 | 39.750 | 1,673,488 |
| 2026-02-25 | 40.550 | 40.700 | 39.600 | 39.750 | 39.750 | 2,488,924 |
| 2026-02-24 | 39.750 | 40.650 | 39.200 | 40.400 | 40.400 | 3,970,253 |
| 2026-02-23 | 38.700 | 40.100 | 38.650 | 40.100 | 40.100 | 2,457,056 |
| 2026-02-11 | 38.250 | 38.550 | 37.800 | 38.400 | 38.400 | 1,715,670 |
| 2026-02-10 | 38.050 | 38.200 | 37.650 | 37.850 | 37.850 | 1,143,668 |
| 2026-02-09 | 38.200 | 38.900 | 37.800 | 37.800 | 37.800 | 1,331,354 |
| 2026-02-06 | 38.050 | 38.050 | 37.050 | 37.450 | 37.450 | 1,973,604 |
| 2026-02-05 | 38.950 | 39.300 | 38.250 | 38.400 | 38.400 | 1,507,999 |
| 2026-02-04 | 38.500 | 39.400 | 38.500 | 39.000 | 39.000 | 2,138,995 |
| 2026-02-03 | 38.300 | 38.600 | 37.750 | 38.250 | 38.250 | 2,232,531 |
| 2026-02-02 | 38.150 | 38.500 | 37.550 | 37.800 | 37.800 | 4,136,285 |
| 2026-01-30 | 40.800 | 40.800 | 38.850 | 39.100 | 39.100 | 4,849,721 |
| 2026-01-29 | 42.250 | 43.150 | 40.500 | 40.500 | 40.500 | 7,886,256 |
| 2026-01-28 | 41.600 | 41.950 | 40.900 | 41.950 | 41.950 | 4,532,926 |
| 2026-01-27 | 42.600 | 42.750 | 41.400 | 41.400 | 41.400 | 5,425,878 |
| 2026-01-26 | 42.850 | 43.650 | 42.350 | 42.850 | 42.850 | 5,930,218 |
| 2026-01-23 | 44.550 | 44.600 | 43.000 | 43.150 | 43.150 | 10,123,406 |
| 2026-01-22 | 45.350 | 45.400 | 43.700 | 44.950 | 44.950 | 31,777,386 |
| 2026-01-21 | 40.850 | 43.600 | 40.250 | 43.350 | 43.350 | 17,390,930 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2022-09-21 | 0.6879 TWD |
| 2021-09-29 | 0.4967 TWD |
| 2020-09-16 | 0.5206 TWD |
| 2019-09-17 | 0.4974 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.