Tons Lightology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 16.100 | 16.100 | 16.050 | 16.100 | 16.100 | 13,113 |
| 2026-10-16 | 16.500 | 16.500 | 16.100 | 16.150 | 16.150 | 11,713 |
| 2026-10-15 | 16.100 | 16.150 | 16.050 | 16.050 | 16.050 | 10,360 |
| 2026-10-14 | 16.100 | 16.100 | 16.050 | 16.100 | 16.100 | 33,124 |
| 2026-10-13 | 16.100 | 16.150 | 16.050 | 16.050 | 16.050 | 24,581 |
| 2026-10-12 | 16.200 | 16.200 | 16.100 | 16.100 | 16.100 | 11,224 |
| 2026-10-08 | 16.150 | 16.200 | 16.100 | 16.200 | 16.200 | 26,061 |
| 2026-10-07 | 16.150 | 16.300 | 16.100 | 16.150 | 16.150 | 19,123 |
| 2026-10-06 | 16.200 | 16.200 | 16.050 | 16.100 | 16.100 | 53,075 |
| 2026-10-05 | 16.250 | 16.650 | 16.150 | 16.200 | 16.200 | 43,325 |
| 2026-10-02 | 16.150 | 16.200 | 16.150 | 16.200 | 16.200 | 9,015 |
| 2026-10-01 | 16.250 | 16.300 | 16.150 | 16.300 | 16.300 | 22,035 |
| 2026-09-30 | 16.250 | 16.300 | 16.200 | 16.300 | 16.300 | 13,800 |
| 2026-09-29 | 16.300 | 16.350 | 16.300 | 16.350 | 16.350 | 8,000 |
| 2026-09-24 | 16.200 | 16.350 | 16.200 | 16.350 | 16.350 | 10,075 |
| 2026-09-23 | 16.300 | 16.300 | 16.150 | 16.200 | 16.200 | 33,060 |
| 2026-09-22 | 16.450 | 16.450 | 16.400 | 16.400 | 16.400 | 8,100 |
| 2026-09-21 | 16.300 | 17.050 | 16.300 | 16.400 | 16.400 | 43,744 |
Page 1 of 1 · 18 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.