Co-Tech Development historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-11-02	59.900	61.200	59.800	60.400	57.786	3,250,000
2023-11-01	59.200	59.500	58.400	59.000	56.446	2,675,000
2023-10-31	61.500	61.600	58.100	58.400	55.872	7,524,000
2023-10-30	60.600	61.700	60.400	60.900	58.264	3,218,000
2023-10-27	61.900	62.000	60.200	60.200	57.594	8,651,000
2023-10-26	63.800	64.100	61.100	61.100	58.455	11,708,000
2023-10-25	64.200	66.200	64.200	65.000	62.186	4,551,000
2023-10-24	62.700	64.200	62.500	64.200	61.421	3,251,000
2023-10-23	62.400	65.300	62.200	63.000	60.273	4,420,000
2023-10-20	63.200	63.400	61.300	63.000	60.273	6,642,000
2023-10-19	64.000	64.500	63.000	63.900	61.134	3,335,000
2023-10-18	67.800	67.800	63.700	64.000	61.230	7,819,000
2023-10-17	67.900	68.800	67.200	67.200	64.291	4,787,000
2023-10-16	67.800	68.800	66.500	67.100	64.195	5,056,000
2023-10-13	68.300	69.300	67.700	68.100	65.152	6,064,000
2023-10-12	68.100	69.700	67.200	68.700	65.726	10,766,000
2023-10-11	71.500	71.900	67.100	67.200	64.291	19,311,000
2023-10-06	68.100	68.800	67.100	67.500	64.578	5,865,000
2023-10-05	69.100	69.300	67.700	68.100	65.152	8,307,000
2023-10-04	68.500	69.300	67.300	68.400	65.439	15,189,000
2023-10-03	66.900	69.500	66.500	68.400	65.439	24,526,000
2023-10-02	62.300	66.900	62.100	66.900	64.004	16,353,000
2023-09-28	62.400	62.700	61.700	61.800	59.125	2,239,000
2023-09-27	61.600	62.200	60.900	62.000	59.316	2,738,000
2023-09-26	63.100	63.700	61.600	61.600	58.934	3,485,000
2023-09-25	63.100	63.600	62.700	63.100	60.369	2,940,000
2023-09-22	61.900	63.200	61.700	63.200	60.464	3,019,000
2023-09-21	61.000	62.600	61.000	62.500	59.795	3,985,000
2023-09-20	62.500	63.200	61.400	61.700	59.029	4,658,000
2023-09-19	64.100	64.500	62.300	62.400	59.699	8,157,000
2023-09-18	65.800	66.000	64.000	64.000	61.230	9,649,000
2023-09-15	67.500	67.600	66.500	66.600	63.717	7,751,000
2023-09-14	65.800	66.800	65.500	66.800	63.908	10,404,000
2023-09-13	65.600	65.900	64.800	65.000	62.186	5,808,000
2023-09-12	64.800	66.300	64.000	65.200	62.378	9,872,000
2023-09-11	68.500	68.900	64.400	65.000	62.186	15,597,000
2023-09-08	69.000	69.500	67.300	68.400	65.439	9,158,000
2023-09-07	69.500	70.300	67.800	69.000	66.013	12,410,000
2023-09-06	70.900	71.900	69.500	69.800	66.779	25,029,000
2023-09-05	68.900	72.600	68.700	70.600	67.544	50,681,000
2023-09-04	67.600	69.100	67.400	68.100	65.152	15,502,000
2023-09-01	69.000	69.300	66.300	66.300	63.430	13,825,000
2023-08-31	68.900	70.900	67.400	68.800	65.822	38,975,000
2023-08-30	67.000	69.800	66.100	68.300	65.344	31,172,000
2023-08-29	63.000	66.500	63.000	66.400	63.526	14,381,000
2023-08-28	64.100	64.900	62.400	63.400	60.656	4,060,000
2023-08-25	63.700	65.000	63.600	64.300	61.517	4,526,000
2023-08-24	65.700	66.100	63.800	64.500	61.708	9,215,000
2023-08-23	65.200	66.400	64.600	64.600	61.804	10,179,000
2023-08-22	66.600	66.800	64.400	64.500	61.708	14,907,000
2023-08-21	66.300	66.400	63.200	65.800	62.952	15,214,000
2023-08-18	65.500	66.900	63.600	64.200	61.421	16,404,000
2023-08-17	63.600	65.700	63.100	65.600	62.760	21,476,000
2023-08-16	60.000	65.500	60.000	64.500	61.708	35,985,000
2023-08-15	57.300	61.900	57.000	61.900	59.221	12,329,000
2023-08-14	56.300	57.300	55.600	56.300	53.863	3,753,000
2023-08-11	58.400	58.800	57.500	57.500	55.011	3,470,000
2023-08-10	60.900	61.100	58.000	58.100	55.585	7,728,000
2023-08-09	61.500	62.100	60.600	60.900	58.264	4,351,000
2023-08-08	64.500	64.500	61.900	61.900	59.221	5,973,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-17	2.0000 TWD
2025-07-21	1.5010 TWD
2024-07-09	1.5000 TWD
2023-07-07	2.5000 TWD
2022-07-18	4.2000 TWD
2021-08-25	2.0000 TWD
2020-06-30	2.0000 TWD
2019-07-01	2.2000 TWD

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