BASO Precision Optics Co., LTD historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 71.000 | 77.000 | 71.000 | 77.000 | 77.000 | 2,694,970 |
| 2026-10-15 | 70.800 | 74.200 | 69.900 | 70.000 | 70.000 | 2,426,400 |
| 2026-10-14 | 73.600 | 76.300 | 69.900 | 71.100 | 71.100 | 5,955,021 |
| 2026-10-13 | 64.300 | 71.500 | 64.100 | 71.500 | 71.500 | 873,305 |
| 2026-10-12 | 63.600 | 66.000 | 63.500 | 65.000 | 65.000 | 245,500 |
| 2026-10-08 | 67.100 | 67.600 | 66.000 | 66.000 | 66.000 | 333,121 |
| 2026-10-07 | 67.100 | 69.600 | 67.000 | 68.500 | 68.500 | 659,041 |
| 2026-10-06 | 66.500 | 67.100 | 65.900 | 66.800 | 66.800 | 168,139 |
| 2026-10-05 | 66.500 | 68.200 | 65.700 | 66.400 | 66.400 | 404,071 |
| 2026-10-02 | 63.600 | 66.300 | 63.600 | 66.000 | 66.000 | 355,434 |
| 2026-10-01 | 64.100 | 64.100 | 63.100 | 63.500 | 63.500 | 89,030 |
| 2026-09-30 | 63.200 | 63.600 | 63.100 | 63.600 | 63.600 | 89,390 |
| 2026-09-29 | 63.700 | 63.700 | 62.100 | 62.800 | 62.800 | 130,000 |
| 2026-09-24 | 63.400 | 63.400 | 62.800 | 63.100 | 63.100 | 79,083 |
| 2026-09-23 | 64.800 | 64.800 | 63.100 | 63.500 | 63.500 | 145,000 |
| 2026-09-22 | 66.600 | 67.300 | 63.800 | 64.200 | 64.200 | 411,005 |
| 2026-09-21 | 65.600 | 67.600 | 64.700 | 66.200 | 66.200 | 325,240 |
| 2026-09-18 | 64.400 | 65.900 | 63.800 | 65.000 | 65.000 | 357,060 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-28 | 1.5000 TWD |
| 2025-07-25 | 1.5000 TWD |
| 2024-07-26 | 1.5000 TWD |
| 2023-07-26 | 1.2000 TWD |
| 2022-06-28 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.