Alpha Microelectronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 12.300 | 12.300 | 11.900 | 12.050 | 12.050 | 26,019 |
| 2026-10-19 | 12.050 | 12.250 | 11.850 | 11.950 | 11.950 | 41,059 |
| 2026-10-16 | 12.300 | 12.350 | 11.900 | 12.200 | 12.200 | 161,353 |
| 2026-10-15 | 12.500 | 12.500 | 12.100 | 12.350 | 12.350 | 47,000 |
| 2026-10-14 | 12.850 | 12.850 | 12.500 | 12.700 | 12.700 | 43,000 |
| 2026-10-13 | 12.950 | 13.150 | 12.600 | 12.850 | 12.850 | 46,001 |
| 2026-10-12 | 12.250 | 13.100 | 12.250 | 12.950 | 12.950 | 121,000 |
| 2026-10-08 | 12.050 | 12.500 | 12.050 | 12.350 | 12.350 | 110,000 |
| 2026-10-07 | 12.300 | 12.600 | 11.800 | 12.200 | 12.200 | 359,020 |
| 2026-10-06 | 12.550 | 12.550 | 12.250 | 12.400 | 12.400 | 39,000 |
| 2026-10-05 | 12.650 | 12.650 | 12.200 | 12.400 | 12.400 | 100,000 |
| 2026-10-02 | 12.600 | 12.800 | 12.400 | 12.500 | 12.500 | 40,000 |
| 2026-10-01 | 12.550 | 12.750 | 12.300 | 12.350 | 12.350 | 51,050 |
| 2026-09-30 | 11.600 | 13.100 | 11.600 | 12.550 | 12.550 | 84,001 |
| 2026-09-29 | 12.300 | 12.650 | 12.300 | 12.550 | 12.550 | 28,000 |
| 2026-09-24 | 12.650 | 12.700 | 12.450 | 12.600 | 12.600 | 43,219 |
| 2026-09-23 | 12.700 | 12.700 | 12.400 | 12.550 | 12.550 | 42,080 |
| 2026-09-22 | 12.700 | 12.800 | 12.600 | 12.700 | 12.700 | 25,800 |
| 2026-09-21 | 12.850 | 12.850 | 12.650 | 12.800 | 12.800 | 55,001 |
Page 1 of 1 · 19 trading days
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.