CoAsia Microelectronics historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 85.100 | 85.900 | 83.000 | 83.400 | 83.400 | 1,534,302 |
| 2026-10-19 | 83.200 | 85.400 | 81.000 | 85.100 | 85.100 | 2,278,253 |
| 2026-10-16 | 85.100 | 87.500 | 84.900 | 85.300 | 85.300 | 1,280,701 |
| 2026-10-15 | 86.200 | 86.700 | 84.500 | 84.500 | 84.500 | 2,281,086 |
| 2026-10-14 | 87.000 | 89.900 | 86.000 | 89.200 | 89.200 | 1,428,651 |
| 2026-10-13 | 89.000 | 89.700 | 83.700 | 86.200 | 86.200 | 3,111,353 |
| 2026-10-12 | 91.700 | 93.000 | 89.100 | 89.100 | 89.100 | 2,970,653 |
| 2026-10-08 | 89.700 | 90.900 | 88.200 | 90.300 | 90.300 | 1,803,361 |
| 2026-10-07 | 88.700 | 90.500 | 88.100 | 90.100 | 90.100 | 1,460,892 |
| 2026-10-06 | 90.200 | 90.200 | 88.000 | 88.800 | 88.800 | 2,192,364 |
| 2026-10-05 | 90.300 | 91.000 | 89.400 | 90.000 | 90.000 | 2,838,289 |
| 2026-10-02 | 88.400 | 89.300 | 87.400 | 89.000 | 89.000 | 2,037,903 |
| 2026-10-01 | 90.000 | 90.900 | 87.100 | 87.500 | 87.500 | 2,947,670 |
| 2026-09-30 | 89.300 | 91.100 | 88.200 | 88.300 | 88.300 | 3,203,770 |
| 2026-09-29 | 84.600 | 89.200 | 84.400 | 88.700 | 88.700 | 4,557,911 |
| 2026-09-24 | 83.900 | 84.600 | 81.400 | 84.600 | 84.600 | 2,622,746 |
| 2026-09-23 | 85.600 | 86.400 | 83.400 | 83.900 | 83.900 | 3,097,078 |
| 2026-09-22 | 87.500 | 88.200 | 84.000 | 84.200 | 84.200 | 4,173,676 |
| 2026-09-21 | 89.000 | 89.400 | 86.400 | 86.500 | 86.500 | 2,498,202 |
Page 1 of 1 · 19 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-09-09 | 0.5000 TWD |
| 2025-08-26 | 0.5000 TWD |
| 2023-08-22 | 0.0301 TWD |
| 2022-08-23 | 0.2563 TWD |
| 2021-09-22 | 0.2040 TWD |
| 2020-08-25 | 0.2000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.