Tons Lightology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-04-28 | 16.600 | 16.850 | 16.350 | 16.450 | 16.450 | 40,813 |
| 2026-04-27 | 16.650 | 16.650 | 16.400 | 16.400 | 16.400 | 44,896 |
| 2026-04-24 | 16.750 | 16.750 | 16.600 | 16.600 | 16.600 | 28,000 |
| 2026-04-23 | 16.900 | 16.900 | 16.650 | 16.850 | 16.850 | 42,200 |
| 2026-04-22 | 16.950 | 16.950 | 16.800 | 16.950 | 16.950 | 44,906 |
| 2026-04-21 | 16.900 | 16.950 | 16.850 | 16.950 | 16.950 | 43,613 |
← NewerPage 3 of 3 · 126 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.