CH Biotech R&D Co., Ltd. historical data

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Date	Open	High	Low	Close	Adj. close	Volume
2022-08-08	75.500	75.500	72.000	75.500	61.296	6,243
2022-08-05	75.500	75.500	72.000	75.000	60.890	12,368
2022-08-04	75.500	75.500	72.000	75.000	60.890	7,679
2022-08-03	75.500	75.500	72.600	75.000	60.890	6,187
2022-08-02	75.500	75.500	72.000	75.000	60.890	11,427
2022-08-01	75.500	75.500	74.000	75.500	61.296	9,254
2022-07-29	75.500	75.500	74.000	75.500	61.296	3,373
2022-07-28	74.900	75.500	72.000	75.500	61.296	14,907
2022-07-27	74.000	74.900	71.400	74.500	60.484	12,852
2022-07-26	74.000	76.600	72.500	74.500	60.484	133,816
2022-07-25	81.500	82.500	80.000	81.500	57.537	84,150
2022-07-22	82.500	82.500	80.000	82.500	58.243	28,394
2022-07-21	82.500	82.500	80.000	82.000	57.890	1,649
2022-07-20	81.000	82.500	79.000	82.000	57.890	10,553
2022-07-19	80.800	84.000	79.000	79.000	55.772	121,497
2022-07-18	79.900	80.800	76.100	80.000	56.478	46,489
2022-07-15	79.900	79.900	79.000	79.000	55.772	39
2022-07-14	79.500	79.500	76.500	79.000	55.772	11,242
2022-07-13	78.400	82.100	77.000	79.500	56.125	34,698
2022-07-12	76.200	79.900	75.700	78.500	55.419	59,006
2022-07-11	80.000	80.000	77.100	79.500	56.125	20,491
2022-07-08	78.000	79.500	77.000	79.000	55.772	62,656
2022-07-07	78.000	78.000	74.300	78.000	55.066	14,094
2022-07-06	78.000	78.000	74.300	78.000	55.066	5,578
2022-07-05	78.100	78.100	74.500	76.000	53.654	30,696
2022-07-04	78.000	78.000	74.500	78.000	55.066	9,936
2022-07-01	79.400	79.400	74.500	78.000	55.066	27,836
2022-06-30	80.000	80.500	76.100	79.500	56.125	32,063
2022-06-29	81.500	81.500	77.500	79.800	56.337	32,678
2022-06-28	79.400	81.100	77.000	81.000	57.184	156,941
2022-06-27	79.400	79.400	75.700	79.400	56.054	4,604
2022-06-24	77.500	79.600	74.500	77.000	54.360	37,913
2022-06-23	78.000	78.000	74.500	77.000	54.360	17,831
2022-06-22	79.300	80.400	74.500	78.000	55.066	70,306
2022-06-21	79.000	79.200	75.500	79.200	55.913	30,924
2022-06-20	79.900	79.900	76.100	79.900	56.407	14,855
2022-06-17	78.600	82.500	77.000	79.000	55.772	68,268
2022-06-16	81.500	82.500	79.000	82.000	57.890	15,580
2022-06-15	78.900	82.900	78.700	81.000	57.184	49,972
2022-06-14	82.000	84.100	78.900	82.000	57.890	67,502
2022-06-13	79.000	83.000	79.000	82.000	57.890	321,034
2022-06-10	79.900	79.900	76.100	79.000	55.772	25,279
2022-06-09	80.500	80.500	76.800	80.500	56.831	12,952
2022-06-08	79.000	80.500	76.100	80.500	56.831	52,847
2022-06-07	79.900	80.000	76.100	79.000	55.772	45,626
2022-06-06	76.200	79.000	74.000	79.000	55.772	128,131
2022-06-02	76.200	76.200	73.000	74.000	52.242	32,211
2022-06-01	76.200	77.300	72.500	76.000	53.654	54,342
2022-05-31	76.200	76.200	72.600	76.000	53.654	8,631
2022-05-30	75.000	76.200	73.000	76.200	53.795	20,783
2022-05-27	75.000	75.100	72.000	75.000	52.948	53,645
2022-05-26	75.000	75.100	71.700	75.000	52.948	36,963
2022-05-25	75.000	75.100	71.700	71.700	50.618	27,731
2022-05-24	75.000	75.100	71.700	75.000	52.948	18,205
2022-05-23	75.500	75.500	69.900	75.000	52.948	35,077
2022-05-20	74.100	75.600	72.000	72.500	51.183	32,204
2022-05-19	73.600	77.400	70.300	74.100	52.313	92,225
2022-05-18	77.300	77.600	73.700	77.400	54.642	18,655
2022-05-17	78.000	78.800	75.400	77.300	54.572	22,540
2022-05-16	76.000	79.100	75.400	78.000	55.066	5,868

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-09-01	1.0085 TWD
2026-03-26	4.3000 TWD
2025-08-21	0.5000 TWD
2025-03-20	3.6000 TWD
2024-08-23	0.5000 TWD
2024-03-21	3.0900 TWD
2023-09-26	1.0000 TWD
2023-03-14	3.8800 TWD
2022-03-14	1.5000 TWD
2021-06-22	0.5000 TWD
2020-07-23	1.1550 TWD
2019-07-02	1.3400 TWD

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