Co-Tech Development historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-05-13	55.800	56.900	55.200	55.800	46.592	2,401,000
2022-05-12	56.300	57.900	55.300	55.500	46.342	2,180,000
2022-05-11	57.200	58.400	56.200	56.900	47.511	2,060,000
2022-05-10	54.100	58.000	54.100	57.900	48.346	2,635,000
2022-05-09	60.400	60.400	57.400	57.500	48.012	2,220,000
2022-05-06	59.000	60.500	58.300	60.400	50.433	1,168,000
2022-05-05	61.400	61.600	60.400	60.600	50.600	1,635,000
2022-05-04	59.500	59.900	58.900	59.800	49.932	1,554,000
2022-05-03	58.200	59.800	57.700	58.600	48.930	2,936,000
2022-04-29	59.000	59.100	57.500	58.100	48.513	2,751,000
2022-04-28	59.500	60.200	57.600	58.000	48.429	3,952,000
2022-04-27	57.800	59.500	56.800	59.500	49.682	3,109,000
2022-04-26	61.100	61.200	59.500	59.500	49.682	2,312,000
2022-04-25	62.800	62.900	60.100	60.500	50.517	3,602,000
2022-04-22	66.100	66.100	64.000	64.400	53.773	3,033,000
2022-04-21	66.800	67.000	65.800	66.400	55.443	1,561,000
2022-04-20	66.600	66.800	65.300	66.700	55.693	1,635,000
2022-04-19	66.700	66.700	65.700	65.800	54.942	1,158,000
2022-04-18	67.600	67.600	65.900	66.000	55.109	1,601,000
2022-04-15	68.000	68.200	67.600	67.600	56.445	787,000
2022-04-14	69.200	69.200	67.800	68.000	56.779	1,524,000
2022-04-13	68.900	68.900	68.100	68.700	57.363	565,000
2022-04-12	68.400	68.900	67.700	68.000	56.779	1,291,000
2022-04-11	70.000	70.000	68.500	68.600	57.280	2,302,000
2022-04-08	71.300	71.300	70.300	70.600	58.950	618,000
2022-04-07	71.100	71.400	70.300	70.400	58.783	1,143,000
2022-04-06	70.700	72.000	70.700	71.500	59.701	722,000
2022-04-01	71.800	71.800	71.000	71.400	59.618	819,000
2022-03-31	72.500	72.500	71.500	71.800	59.952	1,001,000
2022-03-30	72.700	73.100	72.500	72.600	60.620	811,000
2022-03-29	72.900	73.300	72.200	72.300	60.369	766,000
2022-03-28	72.700	72.700	71.200	72.600	60.620	1,246,000
2022-03-25	73.100	73.900	72.700	73.000	60.954	2,504,000
2022-03-24	72.000	72.700	71.900	72.500	60.536	872,000
2022-03-23	73.400	73.400	72.300	72.600	60.620	1,507,000
2022-03-22	71.500	73.200	71.300	72.700	60.703	2,841,000
2022-03-21	71.500	71.700	71.000	71.400	59.618	1,158,000
2022-03-18	71.400	71.400	70.200	71.400	59.618	1,552,000
2022-03-17	69.600	71.000	69.500	70.900	59.200	1,685,000
2022-03-16	69.400	69.700	68.500	68.800	57.447	1,956,000
2022-03-15	70.500	70.500	68.500	68.800	57.447	3,054,000
2022-03-14	71.000	71.500	70.200	70.600	58.950	1,164,000
2022-03-11	71.000	71.100	70.500	70.800	59.117	1,069,000
2022-03-10	72.000	72.200	71.100	71.300	59.534	1,530,000
2022-03-09	71.100	71.400	70.400	70.900	59.200	1,586,000
2022-03-08	70.200	71.800	69.500	70.100	58.532	3,197,000
2022-03-07	72.100	72.500	70.600	70.900	59.200	3,131,000
2022-03-04	74.100	75.000	73.300	73.300	61.204	2,457,000
2022-03-03	76.000	76.500	74.500	74.500	62.206	2,921,000
2022-03-02	74.800	75.800	74.400	75.200	62.791	2,033,000
2022-03-01	74.800	75.500	74.200	75.400	62.958	3,399,000
2022-02-25	75.000	76.300	74.500	75.000	62.624	8,519,000
2022-02-24	74.000	76.000	73.600	74.200	61.956	14,525,000
2022-02-23	71.200	74.400	71.100	74.200	61.956	8,174,000
2022-02-22	71.400	71.400	69.800	70.000	58.449	1,566,000
2022-02-21	71.000	71.900	70.500	71.500	59.701	1,250,000
2022-02-18	70.200	71.000	69.900	70.800	59.117	987,000
2022-02-17	70.600	71.600	70.600	70.900	59.200	1,262,000
2022-02-16	71.500	71.700	70.700	70.800	59.117	1,155,000
2022-02-15	71.700	71.700	70.100	70.100	58.532	1,023,000

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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.