Altek Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-27 | 49.950 | 50.100 | 49.300 | 49.800 | 49.800 | 2,883,395 |
| 2025-10-23 | 49.750 | 49.800 | 48.900 | 49.150 | 49.150 | 2,884,209 |
| 2025-10-22 | 48.900 | 50.700 | 48.650 | 50.000 | 50.000 | 7,802,434 |
| 2025-10-21 | 48.350 | 50.000 | 48.350 | 49.050 | 49.050 | 6,615,632 |
| 2025-10-20 | 47.500 | 48.450 | 47.000 | 48.300 | 48.300 | 4,426,697 |
| 2025-10-17 | 47.900 | 48.400 | 47.100 | 47.200 | 47.200 | 3,388,062 |
| 2025-10-16 | 48.300 | 48.550 | 47.800 | 48.250 | 48.250 | 3,276,045 |
| 2025-10-15 | 48.600 | 48.700 | 47.600 | 47.800 | 47.800 | 3,857,158 |
| 2025-10-14 | 50.500 | 51.000 | 48.000 | 48.000 | 48.000 | 5,344,474 |
| 2025-10-13 | 46.650 | 50.200 | 46.600 | 49.900 | 49.900 | 5,042,292 |
| 2025-10-09 | 51.300 | 51.600 | 50.100 | 50.300 | 50.300 | 4,354,094 |
| 2025-10-08 | 51.000 | 51.900 | 50.600 | 51.200 | 51.200 | 4,150,397 |
| 2025-10-07 | 51.400 | 51.700 | 50.900 | 51.200 | 51.200 | 3,169,327 |
| 2025-10-03 | 51.200 | 51.500 | 50.800 | 50.900 | 50.900 | 3,579,034 |
| 2025-10-02 | 51.600 | 51.600 | 50.500 | 50.700 | 50.700 | 4,451,181 |
| 2025-10-01 | 52.200 | 52.900 | 51.000 | 51.100 | 51.100 | 5,674,498 |
| 2025-09-30 | 51.500 | 52.000 | 50.800 | 52.000 | 52.000 | 4,198,096 |
| 2025-09-29 | 51.100 | 51.100 | 51.100 | 51.100 | 51.100 | 0 |
| 2025-09-26 | 52.400 | 52.500 | 50.400 | 51.100 | 51.100 | 7,950,446 |
| 2025-09-25 | 53.000 | 54.200 | 52.700 | 52.800 | 52.800 | 8,275,187 |
| 2025-09-24 | 52.800 | 53.600 | 52.200 | 52.700 | 52.700 | 6,765,771 |
| 2025-09-23 | 53.700 | 54.300 | 52.700 | 52.800 | 52.800 | 8,643,147 |
| 2025-09-22 | 53.800 | 54.400 | 52.500 | 53.400 | 53.400 | 8,899,465 |
| 2025-09-19 | 54.300 | 54.400 | 53.000 | 53.400 | 53.400 | 10,310,173 |
| 2025-09-18 | 56.000 | 56.600 | 52.600 | 53.100 | 53.100 | 22,892,571 |
| 2025-09-17 | 55.300 | 55.900 | 54.800 | 55.500 | 55.500 | 8,917,301 |
| 2025-09-16 | 56.200 | 58.400 | 54.300 | 55.200 | 55.200 | 27,085,524 |
| 2025-09-15 | 58.100 | 58.300 | 55.400 | 55.700 | 55.700 | 19,731,590 |
| 2025-09-12 | 58.000 | 59.600 | 56.800 | 58.800 | 58.800 | 31,677,249 |
| 2025-09-11 | 61.700 | 62.400 | 56.800 | 57.100 | 57.100 | 35,909,250 |
| 2025-09-10 | 62.700 | 62.700 | 60.300 | 61.400 | 61.400 | 23,659,988 |
| 2025-09-09 | 63.400 | 63.500 | 61.000 | 62.200 | 62.200 | 26,856,017 |
| 2025-09-08 | 60.000 | 64.900 | 57.400 | 63.000 | 63.000 | 78,284,355 |
| 2025-09-05 | 54.600 | 59.100 | 54.300 | 59.100 | 59.100 | 54,998,342 |
| 2025-09-04 | 54.300 | 55.500 | 52.100 | 53.800 | 53.800 | 32,509,991 |
| 2025-09-03 | 51.900 | 55.000 | 50.800 | 54.200 | 53.200 | 44,584,701 |
| 2025-09-02 | 52.400 | 53.200 | 50.200 | 50.800 | 49.863 | 29,188,688 |
| 2025-09-01 | 50.600 | 52.500 | 49.050 | 51.300 | 50.354 | 32,911,013 |
| 2025-08-29 | 51.000 | 51.100 | 49.700 | 50.300 | 49.372 | 10,315,098 |
| 2025-08-28 | 51.600 | 51.700 | 49.450 | 50.300 | 50.300 | 16,443,618 |
| 2025-08-27 | 52.600 | 52.900 | 50.600 | 51.500 | 51.500 | 22,369,290 |
| 2025-08-26 | 52.800 | 54.000 | 51.100 | 52.200 | 52.200 | 48,318,651 |
| 2025-08-25 | 49.100 | 52.200 | 48.600 | 52.200 | 52.200 | 49,215,338 |
| 2025-08-22 | 51.300 | 51.300 | 47.100 | 47.500 | 47.500 | 43,163,434 |
| 2025-08-21 | 47.000 | 51.000 | 47.000 | 51.000 | 51.000 | 56,186,747 |
| 2025-08-20 | 48.000 | 48.650 | 45.800 | 46.450 | 46.450 | 28,190,362 |
| 2025-08-19 | 47.550 | 48.900 | 46.050 | 47.550 | 47.550 | 16,314,238 |
| 2025-08-18 | 47.950 | 49.800 | 46.850 | 47.200 | 47.200 | 27,051,047 |
| 2025-08-15 | 45.500 | 47.550 | 44.600 | 46.700 | 46.700 | 22,592,689 |
| 2025-08-14 | 45.600 | 45.900 | 44.600 | 44.900 | 44.900 | 15,048,563 |
| 2025-08-13 | 44.350 | 45.800 | 43.400 | 44.600 | 44.600 | 23,112,135 |
| 2025-08-12 | 44.550 | 44.550 | 43.500 | 44.000 | 44.000 | 10,027,149 |
| 2025-08-11 | 42.200 | 44.250 | 42.150 | 44.100 | 44.100 | 16,097,973 |
| 2025-08-08 | 41.500 | 43.150 | 41.100 | 42.400 | 42.400 | 13,552,258 |
| 2025-08-07 | 43.600 | 43.900 | 41.150 | 41.200 | 41.200 | 18,193,405 |
| 2025-08-06 | 45.950 | 46.150 | 43.350 | 43.600 | 43.600 | 49,140,350 |
| 2025-08-05 | 41.700 | 45.350 | 41.500 | 45.350 | 45.350 | 33,597,899 |
| 2025-08-04 | 40.500 | 41.500 | 39.950 | 41.250 | 41.250 | 5,172,503 |
| 2025-08-01 | 39.550 | 41.200 | 38.650 | 40.600 | 40.600 | 5,250,388 |
| 2025-07-31 | 41.550 | 41.550 | 39.850 | 40.500 | 40.500 | 7,250,897 |
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.