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

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-20	91.500	91.600	90.600	90.600	90.600	29,000
2026-10-19	92.000	93.500	91.400	92.000	92.000	46,100
2026-10-16	93.800	93.800	92.500	93.100	93.100	32,410
2026-10-15	95.900	96.400	93.300	93.400	93.400	87,000
2026-10-14	93.200	97.000	93.200	96.400	96.400	203,000
2026-10-13	94.000	94.500	92.000	93.300	93.300	67,000
2026-10-12	95.600	96.500	94.500	94.600	94.600	167,000
2026-10-08	94.500	95.400	94.500	94.500	94.500	180,000
2026-10-07	94.100	94.500	94.000	94.000	94.000	59,000
2026-10-06	93.500	94.900	93.200	94.800	94.800	136,000
2026-10-05	92.700	93.500	90.800	93.000	93.000	115,000
2026-10-02	90.100	93.900	89.700	92.800	92.800	116,000
2026-10-01	91.400	91.400	90.100	90.800	90.800	13,000
2026-09-30	89.900	91.200	89.800	90.600	90.600	23,000
2026-09-29	90.500	90.500	89.800	89.800	89.800	13,022
2026-09-24	90.900	91.000	90.200	90.500	90.500	54,000
2026-09-23	91.200	91.200	90.400	90.900	90.900	21,000
2026-09-22	90.300	91.100	90.200	90.200	90.200	10,000
2026-09-21	90.000	91.300	90.000	90.200	90.200	14,074

Page 1 of 1 · 19 trading days

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.