Silicon Optronics Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-20 | 55.900 | 57.200 | 55.600 | 56.500 | 56.500 | 59,363 |
| 2026-10-19 | 57.000 | 57.000 | 55.800 | 56.500 | 56.500 | 61,633 |
| 2026-10-16 | 57.900 | 58.400 | 57.400 | 57.400 | 57.400 | 72,046 |
| 2026-10-15 | 57.500 | 57.500 | 56.600 | 56.800 | 56.800 | 69,000 |
| 2026-10-14 | 58.000 | 58.200 | 57.800 | 57.900 | 57.900 | 68,066 |
| 2026-10-13 | 59.800 | 59.800 | 56.700 | 57.600 | 57.600 | 83,002 |
| 2026-10-12 | 57.700 | 58.700 | 57.600 | 58.100 | 58.100 | 96,000 |
| 2026-10-08 | 58.400 | 58.400 | 57.600 | 57.600 | 57.600 | 107,116 |
| 2026-10-07 | 59.700 | 59.900 | 58.600 | 58.600 | 58.600 | 120,060 |
| 2026-10-06 | 58.600 | 60.000 | 58.500 | 59.700 | 59.700 | 229,001 |
| 2026-10-05 | 59.400 | 59.600 | 58.500 | 58.900 | 58.900 | 239,020 |
| 2026-10-02 | 59.100 | 59.500 | 58.400 | 59.500 | 59.500 | 107,000 |
| 2026-10-01 | 59.700 | 59.900 | 58.900 | 59.000 | 59.000 | 84,050 |
| 2026-09-30 | 58.800 | 59.400 | 58.800 | 59.200 | 59.200 | 113,050 |
| 2026-09-29 | 58.500 | 59.500 | 58.400 | 58.400 | 58.400 | 39,105 |
| 2026-09-24 | 59.000 | 59.000 | 58.200 | 58.300 | 58.300 | 65,020 |
| 2026-09-23 | 59.200 | 59.200 | 58.200 | 59.000 | 59.000 | 60,012 |
| 2026-09-22 | 60.000 | 60.000 | 58.000 | 58.300 | 58.300 | 211,030 |
| 2026-09-21 | 58.900 | 60.500 | 58.400 | 59.200 | 59.200 | 130,000 |
Page 1 of 1 · 19 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-24 | 0.8000 TWD |
| 2022-07-14 | 3.4993 TWD |
| 2021-07-23 | 2.7998 TWD |
| 2020-07-16 | 2.0000 TWD |
| 2019-07-04 | 1.9988 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.