Amazing Microelectronic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-02-04 | 83.100 | 87.000 | 83.100 | 84.000 | 77.807 | 561,050 |
| 2025-02-03 | 80.000 | 81.100 | 79.500 | 80.400 | 74.473 | 189,116 |
| 2025-01-22 | 82.300 | 82.700 | 82.100 | 82.700 | 76.603 | 52,000 |
| 2025-01-21 | 82.300 | 83.500 | 82.000 | 82.400 | 76.325 | 49,000 |
| 2025-01-20 | 81.600 | 82.800 | 81.600 | 82.700 | 76.603 | 86,000 |
| 2025-01-17 | 81.700 | 82.200 | 81.600 | 81.800 | 75.769 | 45,000 |
| 2025-01-16 | 81.800 | 83.000 | 81.600 | 82.200 | 76.140 | 79,000 |
| 2025-01-15 | 80.900 | 81.500 | 80.300 | 80.700 | 74.750 | 115,000 |
| 2025-01-14 | 81.200 | 81.200 | 80.000 | 80.500 | 74.565 | 75,000 |
| 2025-01-13 | 83.000 | 83.000 | 79.000 | 79.700 | 73.824 | 543,000 |
| 2025-01-10 | 84.400 | 84.900 | 83.500 | 83.600 | 77.437 | 109,000 |
| 2025-01-09 | 87.300 | 87.300 | 84.300 | 84.400 | 78.178 | 140,000 |
| 2025-01-08 | 86.700 | 87.700 | 86.700 | 87.300 | 80.864 | 72,000 |
| 2025-01-07 | 86.000 | 87.700 | 85.800 | 86.700 | 80.308 | 134,000 |
| 2025-01-06 | 85.000 | 86.200 | 84.300 | 86.000 | 79.660 | 120,000 |
| 2025-01-03 | 85.600 | 86.400 | 84.200 | 84.800 | 78.548 | 160,000 |
| 2025-01-02 | 85.700 | 86.400 | 85.200 | 85.300 | 79.011 | 92,000 |
| 2024-12-31 | 86.400 | 86.400 | 85.400 | 85.700 | 79.382 | 87,000 |
| 2024-12-30 | 88.000 | 88.000 | 86.200 | 86.200 | 79.845 | 187,000 |
| 2024-12-27 | 89.300 | 89.400 | 88.000 | 88.100 | 81.605 | 142,000 |
| 2024-12-26 | 89.000 | 89.900 | 89.000 | 89.400 | 82.809 | 44,000 |
| 2024-12-25 | 89.500 | 89.500 | 88.400 | 88.800 | 82.253 | 102,000 |
| 2024-12-24 | 89.000 | 90.400 | 89.000 | 89.100 | 82.531 | 138,000 |
| 2024-12-23 | 88.900 | 88.900 | 87.600 | 88.500 | 81.975 | 103,000 |
| 2024-12-20 | 90.600 | 90.600 | 88.100 | 88.300 | 81.790 | 284,000 |
| 2024-12-19 | 89.500 | 90.500 | 88.800 | 90.500 | 83.828 | 113,000 |
| 2024-12-18 | 91.800 | 91.800 | 90.000 | 90.300 | 83.643 | 55,000 |
| 2024-12-17 | 90.100 | 91.200 | 89.700 | 90.600 | 83.921 | 114,000 |
| 2024-12-16 | 90.700 | 91.100 | 88.900 | 89.000 | 82.439 | 344,000 |
| 2024-12-13 | 92.400 | 92.500 | 90.400 | 90.500 | 83.828 | 293,000 |
| 2024-12-12 | 94.000 | 95.000 | 92.600 | 92.600 | 85.773 | 249,000 |
| 2024-12-11 | 96.500 | 97.200 | 93.800 | 94.000 | 87.070 | 369,000 |
| 2024-12-10 | 100.00 | 100.00 | 97.500 | 97.500 | 90.312 | 306,000 |
| 2024-12-09 | 98.400 | 99.500 | 97.000 | 98.800 | 91.516 | 213,000 |
| 2024-12-06 | 97.100 | 98.500 | 96.100 | 98.500 | 91.238 | 147,000 |
| 2024-12-05 | 98.300 | 98.300 | 96.600 | 96.800 | 89.664 | 183,000 |
| 2024-12-04 | 93.700 | 97.800 | 93.700 | 97.600 | 90.405 | 474,000 |
| 2024-12-03 | 92.600 | 93.600 | 92.600 | 93.300 | 86.422 | 87,000 |
| 2024-12-02 | 93.500 | 93.500 | 92.000 | 92.300 | 85.495 | 113,000 |
| 2024-11-29 | 92.800 | 93.400 | 92.500 | 93.100 | 86.236 | 154,000 |
| 2024-11-28 | 94.500 | 95.700 | 92.500 | 92.800 | 85.958 | 207,000 |
| 2024-11-27 | 95.000 | 95.100 | 93.600 | 94.500 | 87.533 | 98,000 |
| 2024-11-26 | 94.100 | 95.500 | 94.000 | 95.100 | 88.089 | 90,000 |
| 2024-11-25 | 94.200 | 94.900 | 93.900 | 94.400 | 87.440 | 66,000 |
| 2024-11-22 | 94.000 | 94.200 | 93.600 | 93.800 | 86.885 | 68,000 |
| 2024-11-21 | 92.700 | 93.700 | 92.500 | 93.200 | 86.329 | 91,000 |
| 2024-11-20 | 93.000 | 93.000 | 92.300 | 92.700 | 85.866 | 64,123 |
| 2024-11-19 | 91.100 | 93.100 | 91.000 | 93.000 | 86.144 | 89,000 |
| 2024-11-18 | 93.100 | 93.100 | 90.500 | 91.000 | 84.291 | 114,000 |
| 2024-11-15 | 92.200 | 92.600 | 91.600 | 92.000 | 85.217 | 134,000 |
| 2024-11-14 | 94.600 | 94.700 | 91.800 | 91.800 | 85.032 | 216,000 |
| 2024-11-13 | 93.600 | 95.000 | 93.500 | 94.300 | 87.348 | 106,000 |
| 2024-11-12 | 96.000 | 96.500 | 93.500 | 93.800 | 86.885 | 209,000 |
| 2024-11-11 | 95.800 | 95.800 | 94.500 | 94.800 | 87.811 | 176,000 |
| 2024-11-08 | 97.800 | 97.800 | 95.900 | 95.900 | 88.830 | 134,000 |
| 2024-11-07 | 98.000 | 98.900 | 97.500 | 97.500 | 90.312 | 112,000 |
| 2024-11-06 | 94.700 | 98.500 | 94.100 | 98.000 | 90.775 | 327,000 |
| 2024-11-05 | 96.500 | 96.500 | 94.000 | 94.000 | 87.070 | 499,000 |
| 2024-11-04 | 96.900 | 96.900 | 96.300 | 96.500 | 89.386 | 79,000 |
| 2024-11-01 | 96.200 | 96.900 | 95.700 | 96.800 | 89.664 | 111,000 |
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.