Amazing Microelectronic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 75.900 | 75.900 | 73.800 | 75.100 | 75.100 | 229,777 |
| 2026-10-16 | 75.800 | 77.700 | 75.100 | 76.000 | 76.000 | 238,095 |
| 2026-10-15 | 76.900 | 76.900 | 74.500 | 75.400 | 75.400 | 346,100 |
| 2026-10-14 | 78.500 | 79.000 | 77.100 | 78.000 | 78.000 | 277,001 |
| 2026-10-13 | 77.300 | 78.300 | 75.800 | 76.900 | 76.900 | 357,237 |
| 2026-10-12 | 77.000 | 77.400 | 76.400 | 76.400 | 76.400 | 271,841 |
| 2026-10-08 | 78.900 | 78.900 | 77.500 | 77.500 | 77.500 | 192,001 |
| 2026-10-07 | 79.000 | 79.300 | 78.400 | 78.700 | 78.700 | 176,009 |
| 2026-10-06 | 79.800 | 79.800 | 78.100 | 78.500 | 78.500 | 190,100 |
| 2026-10-05 | 80.300 | 80.400 | 78.700 | 78.700 | 78.700 | 279,230 |
| 2026-10-02 | 78.700 | 79.700 | 78.000 | 79.500 | 79.500 | 343,010 |
| 2026-10-01 | 77.900 | 78.700 | 77.900 | 78.400 | 78.400 | 153,001 |
| 2026-09-30 | 78.200 | 78.300 | 77.400 | 77.600 | 77.600 | 192,002 |
| 2026-09-29 | 77.900 | 78.500 | 77.400 | 77.500 | 77.500 | 170,050 |
| 2026-09-24 | 78.000 | 78.200 | 77.800 | 78.100 | 78.100 | 64,025 |
| 2026-09-23 | 79.000 | 79.500 | 78.100 | 78.400 | 78.400 | 163,050 |
| 2026-09-22 | 80.000 | 80.000 | 78.400 | 78.800 | 78.800 | 190,001 |
| 2026-09-21 | 78.800 | 79.800 | 78.000 | 79.400 | 79.400 | 199,082 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-29 | 2.2161 TWD |
| 2025-07-29 | 3.1844 TWD |
| 2024-07-23 | 2.4576 TWD |
| 2023-07-25 | 3.2698 TWD |
| 2022-08-15 | 7.0861 TWD |
| 2021-08-02 | 4.9758 TWD |
| 2020-07-21 | 4.6902 TWD |
| 2019-07-18 | 4.3144 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.