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

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-01-20	88.000	88.000	86.600	86.600	81.708	104,004
2026-01-19	89.800	89.800	88.100	88.100	83.123	60,000
2026-01-16	90.000	90.000	88.900	89.900	84.821	60,000
2026-01-15	89.900	90.400	89.200	89.900	84.821	27,001
2026-01-14	90.000	90.500	89.500	90.500	85.387	39,000
2026-01-13	90.900	91.900	90.000	90.000	84.915	29,000
2026-01-12	90.000	90.800	89.000	90.100	85.010	56,000
2026-01-09	92.000	92.000	89.100	90.000	84.915	48,000
2026-01-08	91.500	92.000	90.000	90.300	85.198	23,000
2026-01-07	92.300	94.500	91.400	91.400	86.236	103,000
2026-01-06	89.700	93.100	89.200	92.300	87.085	142,017
2026-01-05	89.600	90.000	89.000	89.500	84.444	29,000
2026-01-02	90.000	90.000	88.600	89.600	84.538	34,000
2025-12-31	90.500	90.500	89.600	90.000	84.915	15,001
2025-12-30	89.600	90.500	89.600	90.200	85.104	9,000
2025-12-29	89.100	92.000	89.000	91.100	85.953	104,000
2025-12-26	90.500	90.600	89.100	89.100	84.066	91,000
2025-12-24	90.100	90.700	90.100	90.200	85.104	4,000
2025-12-23	90.800	92.000	90.300	90.300	85.198	72,000
2025-12-22	89.200	90.800	89.200	90.100	85.010	44,000
2025-12-19	88.800	89.400	88.400	88.400	83.406	64,000
2025-12-18	87.300	88.100	86.700	87.700	82.745	31,000
2025-12-17	89.000	89.000	86.300	86.400	81.519	104,008
2025-12-16	90.100	90.100	87.700	88.100	83.123	239,080
2025-12-15	92.000	92.000	90.300	90.300	85.198	31,170
2025-12-12	93.200	93.200	91.600	91.800	86.614	31,050
2025-12-11	95.000	96.000	92.500	92.500	87.274	81,000
2025-12-10	98.100	98.100	95.300	96.200	90.765	71,000
2025-12-09	93.500	97.900	92.600	97.000	91.520	126,000
2025-12-08	90.000	94.600	90.000	94.400	89.067	173,000
2025-12-05	91.600	92.000	88.000	89.100	84.066	101,272
2025-12-04	93.900	93.900	90.000	90.000	84.915	141,050
2025-12-03	92.700	96.000	92.600	93.800	88.501	68,054
2025-12-02	90.900	94.500	90.900	92.600	87.369	116,000
2025-12-01	85.100	93.400	85.100	93.200	87.935	179,060
2025-11-28	85.200	86.300	82.900	85.700	80.858	249,000
2025-11-27	88.200	90.700	84.000	84.500	79.726	998,001
2025-11-26	90.500	90.500	86.500	89.000	83.972	381,001
2025-11-25	95.000	95.000	89.500	89.600	84.538	443,000
2025-11-24	93.500	93.600	92.000	92.300	87.085	50,000
2025-11-21	93.000	93.300	91.800	92.200	86.991	42,000
2025-11-20	96.400	96.400	93.000	93.700	88.406	62,010
2025-11-19	93.500	95.000	93.000	93.600	88.312	130,000
2025-11-18	93.200	93.900	93.000	93.200	87.935	29,000
2025-11-17	94.400	96.000	93.900	93.900	88.595	55,012
2025-11-14	92.600	95.500	92.600	94.000	88.689	40,400
2025-11-13	94.000	94.300	91.000	92.600	87.369	145,000
2025-11-12	93.800	97.200	93.100	96.100	90.671	118,010
2025-11-11	99.000	99.400	90.000	92.000	86.802	472,000
2025-11-10	99.500	101.00	99.300	99.500	93.879	67,000
2025-11-07	99.000	101.00	98.600	100.00	94.350	70,000
2025-11-06	98.000	100.00	97.000	100.00	94.350	89,000
2025-11-05	104.00	104.00	98.000	98.000	92.463	250,103
2025-11-04	104.00	107.00	104.00	107.00	100.95	57,176
2025-11-03	105.00	105.00	103.50	104.00	98.124	30,001
2025-10-31	106.00	106.00	104.00	104.00	98.124	88,000
2025-10-30	104.50	106.50	104.00	105.00	99.068	74,010
2025-10-29	107.00	107.00	104.50	105.00	99.068	36,000
2025-10-28	107.00	109.50	104.50	105.50	99.540	112,000
2025-10-27	112.00	112.50	107.00	107.00	100.95	96,000

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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.