Tons Lightology historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-02-02 | 28.700 | 28.800 | 28.550 | 28.650 | 28.650 | 26,000 |
| 2024-02-01 | 28.800 | 28.850 | 28.650 | 28.800 | 28.800 | 26,000 |
| 2024-01-31 | 28.550 | 28.850 | 28.550 | 28.800 | 28.800 | 18,000 |
| 2024-01-30 | 28.800 | 28.850 | 28.700 | 28.850 | 28.850 | 38,000 |
| 2024-01-29 | 28.950 | 28.950 | 28.850 | 28.850 | 28.850 | 24,000 |
| 2024-01-26 | 28.700 | 28.700 | 28.650 | 28.700 | 28.700 | 13,000 |
| 2024-01-25 | 28.650 | 28.900 | 28.650 | 28.800 | 28.800 | 33,000 |
| 2024-01-24 | 28.600 | 28.800 | 28.550 | 28.650 | 28.650 | 17,000 |
| 2024-01-23 | 28.450 | 28.600 | 28.450 | 28.550 | 28.550 | 36,000 |
| 2024-01-22 | 28.550 | 28.600 | 28.500 | 28.600 | 28.600 | 29,000 |
| 2024-01-19 | 28.400 | 28.600 | 28.400 | 28.600 | 28.600 | 23,000 |
| 2024-01-18 | 28.400 | 28.500 | 28.400 | 28.400 | 28.400 | 9,000 |
| 2024-01-17 | 28.750 | 28.800 | 28.350 | 28.350 | 28.350 | 87,000 |
| 2024-01-16 | 28.900 | 28.950 | 28.800 | 28.900 | 28.900 | 16,000 |
| 2024-01-15 | 29.250 | 29.250 | 28.950 | 28.950 | 28.950 | 37,032 |
| 2024-01-12 | 28.700 | 28.900 | 28.700 | 28.900 | 28.900 | 22,000 |
| 2024-01-11 | 28.900 | 28.900 | 28.600 | 28.700 | 28.700 | 35,000 |
| 2024-01-10 | 29.000 | 29.000 | 28.850 | 28.900 | 28.900 | 21,000 |
| 2024-01-09 | 29.100 | 29.300 | 29.000 | 29.000 | 29.000 | 44,000 |
| 2024-01-08 | 29.400 | 29.400 | 29.100 | 29.100 | 29.100 | 62,000 |
| 2024-01-05 | 29.100 | 29.250 | 29.000 | 29.050 | 29.050 | 85,000 |
| 2024-01-04 | 28.850 | 29.050 | 28.800 | 28.850 | 28.850 | 86,000 |
| 2024-01-03 | 30.050 | 30.350 | 28.750 | 28.800 | 28.800 | 421,000 |
| 2024-01-02 | 28.550 | 28.600 | 28.450 | 28.500 | 28.500 | 70,000 |
| 2023-12-29 | 28.400 | 28.500 | 28.400 | 28.500 | 28.500 | 19,000 |
| 2023-12-28 | 28.450 | 28.450 | 28.350 | 28.450 | 28.450 | 33,000 |
| 2023-12-27 | 28.400 | 28.550 | 28.400 | 28.450 | 28.450 | 25,000 |
| 2023-12-26 | 28.500 | 28.500 | 28.450 | 28.450 | 28.450 | 24,000 |
| 2023-12-25 | 28.400 | 28.450 | 28.400 | 28.450 | 28.450 | 25,000 |
| 2023-12-22 | 28.350 | 28.400 | 28.350 | 28.400 | 28.400 | 15,000 |
| 2023-12-21 | 28.300 | 28.450 | 28.300 | 28.400 | 28.400 | 33,000 |
| 2023-12-20 | 28.350 | 28.350 | 28.300 | 28.350 | 28.350 | 27,000 |
| 2023-12-19 | 28.400 | 28.400 | 28.150 | 28.350 | 28.350 | 40,000 |
| 2023-12-18 | 28.250 | 28.400 | 28.250 | 28.350 | 28.350 | 29,000 |
| 2023-12-15 | 28.450 | 28.450 | 28.250 | 28.250 | 28.250 | 42,000 |
| 2023-12-14 | 28.650 | 28.650 | 28.300 | 28.350 | 28.350 | 23,000 |
| 2023-12-13 | 28.500 | 28.500 | 28.050 | 28.250 | 28.250 | 54,000 |
| 2023-12-12 | 28.800 | 28.800 | 28.500 | 28.500 | 28.500 | 82,000 |
| 2023-12-11 | 28.800 | 28.850 | 28.700 | 28.850 | 28.850 | 42,000 |
| 2023-12-08 | 29.000 | 29.000 | 28.550 | 28.700 | 28.700 | 61,000 |
| 2023-12-07 | 28.950 | 29.100 | 28.700 | 28.750 | 28.750 | 54,000 |
| 2023-12-06 | 28.800 | 29.350 | 28.700 | 28.850 | 28.850 | 156,000 |
| 2023-12-05 | 29.250 | 30.500 | 28.550 | 28.550 | 28.550 | 498,000 |
| 2023-12-04 | 28.000 | 28.000 | 27.850 | 27.900 | 27.900 | 56,000 |
| 2023-12-01 | 28.050 | 28.150 | 27.800 | 28.000 | 28.000 | 74,000 |
| 2023-11-30 | 27.900 | 28.050 | 27.900 | 28.050 | 28.050 | 14,000 |
| 2023-11-29 | 27.900 | 27.950 | 27.900 | 27.950 | 27.950 | 16,000 |
| 2023-11-28 | 27.800 | 28.000 | 27.650 | 27.900 | 27.900 | 16,000 |
| 2023-11-27 | 27.800 | 27.850 | 27.750 | 27.800 | 27.800 | 19,000 |
| 2023-11-24 | 27.600 | 27.850 | 27.600 | 27.750 | 27.750 | 38,000 |
| 2023-11-23 | 27.800 | 27.850 | 27.750 | 27.750 | 27.750 | 53,000 |
| 2023-11-22 | 27.800 | 27.900 | 27.650 | 27.850 | 27.850 | 48,000 |
| 2023-11-21 | 28.000 | 28.000 | 27.850 | 27.900 | 27.900 | 21,000 |
| 2023-11-20 | 27.950 | 27.950 | 27.900 | 27.900 | 27.900 | 6,000 |
| 2023-11-17 | 27.800 | 27.900 | 27.800 | 27.900 | 27.900 | 16,000 |
| 2023-11-16 | 27.750 | 27.750 | 27.750 | 27.750 | 27.750 | 15,000 |
| 2023-11-15 | 27.800 | 27.800 | 27.650 | 27.750 | 27.750 | 35,000 |
| 2023-11-14 | 27.850 | 27.850 | 27.700 | 27.750 | 27.750 | 49,000 |
| 2023-11-13 | 27.850 | 28.100 | 27.800 | 27.800 | 27.800 | 26,000 |
| 2023-11-10 | 28.000 | 28.000 | 27.750 | 27.800 | 27.800 | 66,000 |
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.