Amazing Microelectronic historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-11-12 | 261.80 | 279.62 | 255.86 | 261.31 | 214.41 | 37,493,608 |
| 2021-11-11 | 235.57 | 254.38 | 233.59 | 254.38 | 208.72 | 30,002,161 |
| 2021-11-10 | 213.80 | 231.61 | 212.31 | 231.61 | 190.04 | 21,083,145 |
| 2021-11-09 | 211.82 | 219.24 | 210.83 | 210.83 | 172.99 | 7,143,900 |
| 2021-11-08 | 212.31 | 215.78 | 208.35 | 212.81 | 174.61 | 7,970,334 |
| 2021-11-05 | 211.32 | 213.80 | 203.90 | 212.31 | 174.21 | 12,247,986 |
| 2021-11-04 | 228.15 | 233.59 | 208.35 | 208.85 | 171.36 | 23,659,436 |
| 2021-11-03 | 225.67 | 234.09 | 217.76 | 224.68 | 184.36 | 31,890,430 |
| 2021-11-02 | 210.83 | 221.22 | 207.36 | 212.81 | 174.61 | 26,567,107 |
| 2021-11-01 | 204.39 | 211.82 | 199.94 | 210.83 | 172.99 | 14,588,874 |
| 2021-10-29 | 207.86 | 209.34 | 200.93 | 201.92 | 165.68 | 10,200,088 |
| 2021-10-28 | 212.81 | 216.27 | 199.44 | 204.89 | 168.12 | 16,781,246 |
| 2021-10-27 | 214.29 | 219.73 | 212.81 | 214.29 | 175.83 | 14,981,884 |
| 2021-10-26 | 224.68 | 235.57 | 207.36 | 210.33 | 172.58 | 26,216,530 |
| 2021-10-25 | 220.72 | 229.14 | 212.81 | 224.68 | 184.36 | 17,457,143 |
| 2021-10-22 | 215.78 | 224.19 | 210.33 | 222.70 | 182.73 | 28,524,077 |
← NewerPage 21 of 21 · 1,216 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.