Co-Tech Development historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-08-08	41.300	41.650	41.100	41.300	37.929	2,436,000
2022-08-05	40.550	41.250	40.550	40.800	37.470	1,776,000
2022-08-04	40.500	40.900	39.800	40.400	37.103	1,896,000
2022-08-03	40.800	41.300	40.350	40.450	37.149	1,553,000
2022-08-02	42.000	42.000	40.650	40.800	37.470	3,223,000
2022-08-01	42.200	42.600	41.950	42.150	38.710	1,263,000
2022-07-29	43.000	43.050	42.300	42.350	38.894	1,974,000
2022-07-28	44.100	44.150	42.500	42.600	39.123	3,371,000
2022-07-27	43.150	43.700	42.650	43.700	40.133	1,787,000
2022-07-26	44.750	44.800	43.050	43.150	39.628	3,541,000
2022-07-25	46.350	46.350	44.650	44.800	41.144	4,417,000
2022-07-22	47.800	48.000	45.050	46.650	42.843	14,226,000
2022-07-21	42.650	46.650	42.650	46.650	42.843	6,832,000
2022-07-20	42.600	42.850	42.250	42.450	38.985	2,181,000
2022-07-19	42.950	42.950	41.850	41.900	38.480	2,098,000
2022-07-18	42.300	42.850	42.250	42.350	38.894	4,862,000
2022-07-15	45.100	46.450	44.800	46.250	38.618	4,091,000
2022-07-14	44.150	45.300	43.600	45.100	37.658	3,070,000
2022-07-13	43.250	44.900	43.000	44.250	36.948	3,292,000
2022-07-12	43.650	43.700	41.700	41.950	35.028	3,884,000
2022-07-11	45.700	45.800	43.900	44.200	36.906	3,317,000
2022-07-08	46.000	46.700	45.500	46.000	38.409	2,496,000
2022-07-07	44.050	45.300	43.800	45.100	37.658	1,794,000
2022-07-06	45.900	45.900	44.000	44.000	36.739	1,977,000
2022-07-05	45.100	45.700	44.350	45.450	37.950	2,790,000
2022-07-04	44.050	44.800	43.200	43.850	36.614	2,104,000
2022-07-01	45.700	45.900	44.050	44.050	36.781	2,889,000
2022-06-30	47.050	47.200	45.150	45.250	37.783	3,286,000
2022-06-29	48.250	48.350	46.650	47.050	39.286	2,683,000
2022-06-28	49.850	49.900	48.200	48.500	40.497	2,063,000
2022-06-27	49.200	49.900	49.100	49.900	41.666	1,768,000
2022-06-24	47.800	48.550	47.500	48.200	40.246	1,760,000
2022-06-23	48.300	48.850	46.500	47.400	39.578	3,532,000
2022-06-22	50.600	50.600	47.700	47.850	39.954	3,363,000
2022-06-21	48.550	50.000	48.400	50.000	41.749	2,909,000
2022-06-20	51.700	51.700	48.350	48.350	40.372	3,543,000
2022-06-17	53.200	53.400	50.700	51.300	42.835	3,554,000
2022-06-16	55.600	55.900	54.100	54.100	45.173	1,346,000
2022-06-15	55.900	56.400	55.100	55.100	46.008	675,000
2022-06-14	55.600	56.000	54.900	55.900	46.676	1,150,000
2022-06-13	57.000	57.100	56.100	56.300	47.010	1,241,000
2022-06-10	56.700	58.000	56.600	57.800	48.262	992,000
2022-06-09	57.000	57.300	56.600	57.100	47.678	447,000
2022-06-08	57.400	57.600	57.000	57.000	47.594	569,000
2022-06-07	57.500	57.500	56.800	56.900	47.511	850,000
2022-06-06	58.000	58.000	57.300	57.500	48.012	1,060,000
2022-06-02	58.200	58.300	57.700	57.900	48.346	1,087,000
2022-06-01	57.700	58.800	57.700	58.300	48.680	1,608,000
2022-05-31	58.000	58.200	57.200	57.900	48.346	1,722,000
2022-05-30	56.100	58.000	56.000	58.000	48.429	3,550,000
2022-05-27	54.500	55.600	54.300	55.400	46.258	1,699,000
2022-05-26	55.000	55.300	54.100	54.100	45.173	2,089,000
2022-05-25	55.500	55.500	54.500	55.000	45.924	1,661,000
2022-05-24	56.400	56.500	54.700	55.000	45.924	1,612,000
2022-05-23	56.200	56.500	56.000	56.100	46.843	940,000
2022-05-20	56.100	56.600	55.700	55.800	46.592	1,645,000
2022-05-19	55.300	56.400	55.100	56.300	47.010	1,222,000
2022-05-18	57.300	58.500	56.700	56.800	47.427	2,580,000
2022-05-17	54.800	56.800	54.700	56.700	47.344	2,090,000
2022-05-16	56.800	56.800	54.600	54.600	45.590	1,536,000

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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.