Tons Lightology historical data

1M 3M 6M 1Y 5Y MAX Download CSV

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
2026-09-18	16.250	16.300	16.150	16.300	16.300	29,000
2026-09-17	16.250	16.250	16.200	16.200	16.200	4,000
2026-09-16	16.300	16.300	16.200	16.200	16.200	14,000
2026-09-15	16.300	16.350	16.250	16.250	16.250	7,000
2026-09-14	16.650	16.650	16.250	16.250	16.250	26,015
2026-09-11	16.400	16.400	16.250	16.250	16.250	19,020
2026-09-10	16.450	16.450	16.400	16.400	16.400	5,200
2026-09-09	16.500	16.500	16.500	16.500	16.500	1,000
2026-09-08	16.600	16.600	16.500	16.500	16.500	4,006
2026-09-07	16.600	16.650	16.400	16.500	16.500	37,100
2026-09-04	16.600	16.600	16.450	16.600	16.600	20,000
2026-09-03	16.600	16.700	16.500	16.700	16.700	15,149
2026-09-02	16.800	16.800	16.600	16.750	16.750	8,000
2026-09-01	17.000	17.000	16.600	16.750	16.750	14,180
2026-08-31	16.850	16.850	16.500	16.800	16.800	19,050
2026-08-28	16.700	16.800	16.550	16.750	16.750	18,000
2026-08-27	16.750	16.750	16.550	16.700	16.700	14,009
2026-08-26	16.650	16.700	16.500	16.700	16.700	7,000
2026-08-25	16.650	16.650	16.650	16.650	16.650	2,050
2026-08-24	16.550	16.650	16.400	16.650	16.650	17,001
2026-08-21	16.450	16.600	16.450	16.600	16.600	12,000
2026-08-20	16.450	16.550	16.450	16.550	16.550	6,200
2026-08-19	16.500	17.050	16.500	16.500	16.500	10,000
2026-08-18	16.400	16.450	16.250	16.450	16.450	29,001
2026-08-17	16.500	16.500	16.350	16.500	16.500	15,102
2026-08-14	16.500	16.600	16.400	16.600	16.600	14,000
2026-08-13	16.850	16.850	16.750	16.750	16.750	4,220
2026-08-12	16.800	16.800	16.450	16.700	16.700	10,000
2026-08-11	16.650	16.650	16.400	16.550	16.550	8,000
2026-08-10	16.450	16.600	16.450	16.600	16.600	15,000
2026-08-07	16.400	16.550	16.400	16.500	16.500	6,000
2026-08-06	16.450	16.500	16.450	16.500	16.500	17,000
2026-08-05	16.500	16.500	16.450	16.450	16.450	14,198
2026-08-04	16.500	16.500	16.450	16.500	16.500	9,000
2026-08-03	16.300	16.500	16.300	16.500	16.500	30,000
2026-07-31	16.500	16.500	16.300	16.500	16.500	31,000
2026-07-30	16.350	16.500	16.250	16.500	16.500	19,015
2026-07-29	16.450	16.500	16.150	16.500	16.500	70,000
2026-07-28	16.550	16.550	16.450	16.450	16.450	7,000
2026-07-27	16.500	16.500	16.450	16.500	16.500	24,697
2026-07-24	16.750	16.800	16.400	16.400	16.400	19,000
2026-07-23	16.800	16.800	16.800	16.800	16.800	3,000

Page 1 of 3 · 126 trading daysOlder →

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.