Ching Chan Optical Technology Co Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-11-10 | 33.450 | 34.100 | 33.200 | 33.200 | 30.559 | 72,010 |
| 2021-11-09 | 34.050 | 34.050 | 33.000 | 33.550 | 30.881 | 35,017 |
| 2021-11-08 | 33.000 | 34.000 | 33.000 | 33.300 | 30.651 | 98,010 |
| 2021-11-05 | 32.500 | 32.700 | 32.000 | 32.650 | 30.052 | 36,003 |
| 2021-11-04 | 31.800 | 32.250 | 31.800 | 32.000 | 29.454 | 16,000 |
| 2021-11-03 | 32.500 | 32.500 | 31.900 | 31.900 | 29.362 | 5,017 |
| 2021-11-02 | 32.200 | 32.200 | 31.600 | 31.700 | 29.178 | 46,075 |
| 2021-11-01 | 32.850 | 32.900 | 32.000 | 32.200 | 29.638 | 52,020 |
| 2021-10-29 | 32.800 | 32.800 | 32.300 | 32.450 | 29.868 | 62,090 |
| 2021-10-28 | 33.550 | 33.550 | 32.800 | 33.000 | 30.374 | 29,000 |
| 2021-10-27 | 33.600 | 33.900 | 32.800 | 33.200 | 30.559 | 161,161 |
| 2021-10-26 | 34.700 | 34.700 | 33.700 | 33.700 | 31.019 | 56,230 |
| 2021-10-25 | 34.200 | 34.800 | 33.800 | 34.100 | 31.387 | 109,042 |
← NewerPage 21 of 21 · 1,213 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-24 | 0.5000 TWD |
| 2026-04-09 | 1.0000 TWD |
| 2025-08-20 | 0.4859 TWD |
| 2025-04-01 | 0.4859 TWD |
| 2024-08-28 | 0.9718 TWD |
| 2024-04-02 | 1.4578 TWD |
| 2023-04-12 | 1.4578 TWD |
| 2022-04-07 | 1.4578 TWD |
| 2021-08-05 | 0.9718 TWD |
| 2020-07-03 | 0.9718 TWD |
| 2019-07-10 | 1.9437 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.