Alpha Microelectronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-10-31 | 19.950 | 19.950 | 19.950 | 19.950 | 19.950 | 0 |
| 2024-10-30 | 20.250 | 20.250 | 19.700 | 19.950 | 19.950 | 55,000 |
| 2024-10-29 | 20.250 | 20.250 | 19.650 | 20.100 | 20.100 | 74,000 |
| 2024-10-28 | 20.300 | 20.300 | 19.500 | 20.150 | 20.150 | 98,000 |
| 2024-10-25 | 19.800 | 20.350 | 19.600 | 19.650 | 19.650 | 184,000 |
| 2024-10-24 | 19.900 | 21.250 | 19.550 | 19.850 | 19.850 | 1,355,000 |
| 2024-10-23 | 19.350 | 19.350 | 19.150 | 19.350 | 19.350 | 48,000 |
| 2024-10-22 | 19.000 | 19.300 | 18.900 | 19.100 | 19.100 | 46,000 |
| 2024-10-21 | 19.200 | 19.200 | 18.950 | 19.100 | 19.100 | 49,000 |
| 2024-10-18 | 19.250 | 19.400 | 19.200 | 19.200 | 19.200 | 86,000 |
| 2024-10-17 | 19.450 | 19.450 | 19.250 | 19.250 | 19.250 | 85,000 |
| 2024-10-16 | 19.250 | 19.700 | 19.250 | 19.350 | 19.350 | 464,000 |
| 2024-10-15 | 18.850 | 20.250 | 18.850 | 20.250 | 20.250 | 533,000 |
| 2024-10-14 | 18.850 | 18.850 | 18.400 | 18.450 | 18.450 | 25,000 |
| 2024-10-11 | 18.450 | 18.850 | 18.250 | 18.450 | 18.450 | 131,000 |
| 2024-10-09 | 18.000 | 18.000 | 17.800 | 18.000 | 18.000 | 17,000 |
| 2024-10-08 | 18.000 | 18.000 | 17.750 | 17.900 | 17.900 | 13,000 |
| 2024-10-07 | 18.000 | 18.050 | 18.000 | 18.050 | 18.050 | 9,000 |
| 2024-10-04 | 18.000 | 18.100 | 17.900 | 18.000 | 18.000 | 18,000 |
| 2024-10-03 | 18.200 | 18.200 | 18.200 | 18.200 | 18.200 | 0 |
| 2024-10-02 | 18.200 | 18.200 | 18.200 | 18.200 | 18.200 | 0 |
| 2024-10-01 | 18.250 | 18.250 | 18.100 | 18.200 | 18.200 | 6,000 |
| 2024-09-30 | 18.500 | 18.550 | 18.250 | 18.250 | 18.250 | 25,000 |
| 2024-09-27 | 18.600 | 18.750 | 18.350 | 18.350 | 18.350 | 30,000 |
| 2024-09-26 | 18.250 | 18.800 | 18.200 | 18.650 | 18.650 | 117,000 |
| 2024-09-25 | 18.300 | 18.350 | 18.250 | 18.250 | 18.250 | 31,000 |
| 2024-09-24 | 18.650 | 18.650 | 18.200 | 18.250 | 18.250 | 29,000 |
| 2024-09-23 | 18.000 | 19.100 | 18.000 | 18.250 | 18.250 | 129,000 |
| 2024-09-20 | 17.700 | 18.050 | 17.650 | 17.850 | 17.850 | 49,000 |
| 2024-09-19 | 17.450 | 17.750 | 17.450 | 17.700 | 17.700 | 40,000 |
| 2024-09-18 | 17.350 | 18.000 | 17.350 | 17.450 | 17.450 | 66,000 |
| 2024-09-16 | 17.300 | 17.600 | 17.300 | 17.600 | 17.600 | 23,000 |
| 2024-09-13 | 17.300 | 17.300 | 17.150 | 17.300 | 17.300 | 22,000 |
| 2024-09-12 | 17.350 | 17.350 | 17.150 | 17.300 | 17.300 | 22,000 |
| 2024-09-11 | 17.250 | 17.350 | 16.650 | 17.100 | 17.100 | 63,000 |
| 2024-09-10 | 17.700 | 17.900 | 17.500 | 17.650 | 17.650 | 35,000 |
| 2024-09-09 | 18.000 | 18.000 | 17.350 | 17.850 | 17.850 | 67,000 |
| 2024-09-06 | 18.100 | 18.150 | 17.950 | 18.150 | 18.150 | 35,000 |
| 2024-09-05 | 18.200 | 18.400 | 18.100 | 18.100 | 18.100 | 11,000 |
| 2024-09-04 | 17.800 | 18.400 | 17.800 | 18.150 | 18.150 | 14,000 |
| 2024-09-03 | 18.400 | 18.450 | 18.250 | 18.250 | 18.250 | 16,000 |
| 2024-09-02 | 18.750 | 18.950 | 18.250 | 18.500 | 18.500 | 30,000 |
| 2024-08-30 | 18.550 | 18.900 | 18.550 | 18.700 | 18.700 | 8,000 |
| 2024-08-29 | 18.300 | 18.700 | 18.300 | 18.500 | 18.500 | 7,000 |
| 2024-08-28 | 18.600 | 18.700 | 18.450 | 18.500 | 18.500 | 37,000 |
| 2024-08-27 | 18.500 | 18.800 | 18.500 | 18.600 | 18.600 | 13,000 |
| 2024-08-26 | 18.800 | 18.800 | 18.550 | 18.700 | 18.700 | 20,000 |
| 2024-08-23 | 18.200 | 18.800 | 18.200 | 18.800 | 18.800 | 12,000 |
| 2024-08-22 | 19.000 | 19.000 | 18.850 | 18.850 | 18.850 | 14,000 |
| 2024-08-21 | 18.500 | 18.900 | 18.500 | 18.850 | 18.850 | 9,000 |
| 2024-08-20 | 18.600 | 19.050 | 18.600 | 18.650 | 18.650 | 30,000 |
| 2024-08-19 | 18.300 | 18.950 | 18.250 | 18.700 | 18.700 | 71,000 |
| 2024-08-16 | 18.500 | 18.550 | 18.250 | 18.350 | 18.350 | 25,000 |
| 2024-08-15 | 17.850 | 18.350 | 17.850 | 18.350 | 18.350 | 19,000 |
| 2024-08-14 | 18.000 | 18.400 | 18.000 | 18.150 | 18.150 | 16,000 |
| 2024-08-13 | 18.300 | 18.350 | 17.650 | 18.000 | 18.000 | 45,000 |
| 2024-08-12 | 18.250 | 18.400 | 18.200 | 18.250 | 18.250 | 19,000 |
| 2024-08-09 | 18.300 | 18.450 | 18.250 | 18.250 | 18.250 | 47,000 |
| 2024-08-08 | 18.450 | 18.450 | 18.100 | 18.200 | 18.200 | 23,000 |
| 2024-08-07 | 17.850 | 18.700 | 17.850 | 18.500 | 18.500 | 68,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2023-07-05 | 2.0000 TWD |
| 2022-07-04 | 1.4000 TWD |
| 2019-06-28 | 0.3000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.