Ching Chan Optical Technology Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2024-02-02	33.250	33.250	32.500	32.700	32.700	53,000
2024-02-01	33.500	33.500	33.500	33.500	33.500	0
2024-01-31	33.450	34.300	33.400	33.500	33.500	18,000
2024-01-30	33.400	34.200	33.400	34.050	34.050	8,000
2024-01-29	33.750	33.850	33.650	33.700	33.700	8,000
2024-01-26	33.550	34.250	33.550	34.200	34.200	12,000
2024-01-25	32.900	34.100	32.900	33.450	33.450	18,000
2024-01-24	32.450	33.700	32.450	32.900	32.900	21,000
2024-01-23	32.450	32.650	31.800	32.450	32.450	38,000
2024-01-22	32.900	34.100	32.000	32.450	32.450	52,000
2024-01-19	33.750	33.850	33.600	33.650	33.650	9,000
2024-01-18	34.650	34.650	33.750	33.750	33.750	5,000
2024-01-17	34.450	34.500	33.350	33.750	33.750	23,000
2024-01-16	34.450	35.650	34.400	34.600	34.600	63,000
2024-01-15	33.500	34.450	33.500	34.250	34.250	50,000
2024-01-12	34.750	34.800	32.750	33.250	33.250	32,000
2024-01-11	35.500	35.850	34.700	34.750	34.750	82,000
2024-01-10	36.850	37.000	35.150	35.500	35.500	173,000
2024-01-09	34.750	34.750	34.300	34.350	34.350	8,000
2024-01-08	34.700	35.000	34.400	34.400	34.400	65,000
2024-01-05	33.650	34.800	33.650	34.200	34.200	50,000
2024-01-04	34.800	35.400	33.600	33.950	33.950	156,000
2024-01-03	32.800	33.800	32.800	33.300	33.300	85,000
2024-01-02	32.300	33.800	32.300	32.800	32.800	92,000
2023-12-29	31.400	31.400	31.400	31.400	31.400	1,000
2023-12-28	31.950	31.950	31.950	31.950	31.950	1,000
2023-12-27	32.150	32.650	31.650	31.700	31.700	15,000
2023-12-26	32.700	32.700	32.100	32.100	32.100	13,000
2023-12-25	33.050	33.800	32.550	32.900	32.900	32,000
2023-12-22	31.300	32.900	31.300	32.550	32.550	99,000
2023-12-21	31.100	31.300	31.100	31.300	31.300	2,000
2023-12-20	31.000	31.000	30.950	31.000	31.000	4,000
2023-12-19	31.050	31.050	31.000	31.000	31.000	7,000
2023-12-18	31.000	31.000	31.000	31.000	31.000	1,000
2023-12-15	31.000	31.350	31.000	31.000	31.000	7,000
2023-12-14	31.100	31.100	31.000	31.000	31.000	15,000
2023-12-13	31.300	31.300	31.000	31.000	31.000	13,000
2023-12-12	30.600	31.750	30.600	31.000	31.000	38,000
2023-12-11	30.400	31.500	30.400	30.600	30.600	28,000
2023-12-08	30.350	30.350	30.350	30.350	30.350	1,000
2023-12-07	30.400	30.450	30.300	30.300	30.300	12,000
2023-12-06	29.850	30.600	29.850	30.200	30.200	16,000
2023-12-05	29.700	29.700	29.550	29.700	29.700	6,000
2023-12-04	30.050	30.050	30.000	30.000	30.000	2,000
2023-12-01	29.950	30.000	29.950	30.000	30.000	14,000
2023-11-30	29.700	30.000	29.700	30.000	30.000	10,000
2023-11-29	30.000	30.000	29.700	29.700	29.700	20,000
2023-11-28	30.100	30.100	30.100	30.100	30.100	0
2023-11-27	30.100	30.100	30.100	30.100	30.100	1,000
2023-11-24	30.050	30.050	30.050	30.050	30.050	2,000
2023-11-23	29.900	30.450	29.900	30.400	30.400	13,000
2023-11-22	30.000	30.050	29.750	29.800	29.800	7,000
2023-11-21	29.800	30.000	29.650	29.700	29.700	13,000
2023-11-20	29.850	29.850	29.750	29.750	29.750	4,000
2023-11-17	29.500	31.000	29.500	29.850	29.850	26,000
2023-11-16	31.950	31.950	29.900	30.000	30.000	9,000
2023-11-15	29.800	29.800	29.800	29.800	29.800	0
2023-11-14	29.800	29.800	29.800	29.800	29.800	0
2023-11-13	29.800	29.800	29.800	29.800	29.800	0
2023-11-10	29.700	29.800	29.650	29.800	29.800	19,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-08-24	0.5000 TWD
2026-04-09	1.0000 TWD
2025-08-20	0.4859 TWD
2025-04-01	0.4859 TWD
2024-08-28	0.9718 TWD
2024-04-02	1.4578 TWD
2023-04-12	1.4578 TWD
2022-04-07	1.4578 TWD
2021-08-05	0.9718 TWD
2020-07-03	0.9718 TWD
2019-07-10	1.9437 TWD

Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.