Tons Lightology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 18.350 | 18.350 | 18.050 | 18.250 | 18.250 | 8,070 |
| 2025-10-22 | 18.100 | 18.150 | 17.950 | 18.150 | 18.150 | 41,199 |
| 2025-10-21 | 18.100 | 18.100 | 17.900 | 18.100 | 18.100 | 101,767 |
| 2025-10-20 | 18.200 | 18.550 | 17.800 | 18.100 | 18.100 | 90,320 |
← NewerPage 5 of 5 · 244 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2025-03-21 | 0.8000 TWD |
| 2024-03-28 | 0.7000 TWD |
| 2023-03-23 | 1.6200 TWD |
| 2022-06-15 | 2.1000 TWD |
| 2021-06-16 | 2.4000 TWD |
| 2020-06-16 | 2.2414 TWD |
| 2019-06-14 | 2.3589 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.