Chunghwa Chemical Synthesis & Biotech Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-23	27.500	27.950	26.450	26.500	26.500	522,011
2025-10-22	25.450	27.950	25.450	27.150	27.150	842,005
2025-10-21	25.600	25.650	25.450	25.450	25.450	38,001
2025-10-20	25.550	25.600	25.250	25.450	25.450	59,001
2025-10-17	25.600	25.700	25.400	25.600	25.600	72,000
2025-10-16	25.600	25.800	25.300	25.450	25.450	87,001
2025-10-15	25.300	25.550	25.250	25.300	25.300	62,000
2025-10-14	25.550	25.650	25.300	25.350	25.350	131,050
2025-10-13	25.600	25.900	25.350	25.550	25.550	65,041
2025-10-09	26.600	26.600	25.800	25.850	25.850	41,001
2025-10-08	25.850	25.850	25.600	25.800	25.800	23,082
2025-10-07	25.650	25.900	25.500	25.700	25.700	60,001
2025-10-03	25.650	25.650	25.600	25.650	25.650	39,000
2025-10-02	25.900	25.900	25.550	25.550	25.550	58,500
2025-10-01	25.950	26.100	25.650	25.700	25.700	181,000
2025-09-30	26.000	26.000	25.750	25.850	25.850	71,000
2025-09-29	26.000	26.000	26.000	26.000	26.000	0
2025-09-26	25.850	26.400	25.800	26.000	26.000	104,926
2025-09-25	25.600	26.400	25.600	25.850	25.850	126,000
2025-09-24	25.500	25.600	25.450	25.550	25.550	105,000
2025-09-23	25.550	25.550	25.300	25.450	25.450	101,001
2025-09-22	25.600	25.600	25.450	25.550	25.550	78,327
2025-09-19	25.550	25.600	25.450	25.550	25.550	122,009
2025-09-18	25.700	25.850	25.550	25.550	25.550	106,010
2025-09-17	25.650	25.700	25.500	25.650	25.650	77,000
2025-09-16	25.600	25.750	25.400	25.650	25.650	135,000
2025-09-15	25.900	25.900	25.600	25.700	25.700	48,001
2025-09-12	26.050	26.200	25.900	25.950	25.950	127,004
2025-09-11	27.500	27.500	26.000	26.000	26.000	383,001
2025-09-10	27.600	27.800	27.400	27.500	27.500	94,300
2025-09-09	27.750	27.900	27.550	27.700	27.700	56,000
2025-09-08	27.750	28.050	27.750	27.950	27.950	67,001
2025-09-05	27.800	28.150	27.800	28.150	28.150	66,020
2025-09-04	28.400	28.500	27.900	28.100	28.100	79,000
2025-09-03	28.100	28.350	27.700	28.000	28.000	129,002
2025-09-02	28.100	28.100	27.600	27.850	27.850	39,010
2025-09-01	28.000	28.200	27.650	27.650	27.650	75,068
2025-08-29	28.000	28.400	27.950	28.050	28.050	63,002
2025-08-28	27.700	28.000	27.500	27.750	27.750	111,015
2025-08-27	28.000	28.050	27.350	27.600	27.600	128,156
2025-08-26	27.750	28.350	27.750	28.000	28.000	26,000
2025-08-25	27.700	28.000	27.600	27.800	27.800	42,029
2025-08-22	27.600	27.850	27.500	27.550	27.550	55,052
2025-08-21	27.600	27.950	27.550	27.700	27.700	47,002
2025-08-20	27.500	27.600	27.450	27.550	27.550	46,100
2025-08-19	27.850	27.850	27.550	27.550	27.550	54,391
2025-08-18	28.350	28.600	27.800	27.850	27.850	67,049
2025-08-15	28.000	28.000	27.700	28.000	28.000	71,000
2025-08-14	27.200	28.200	27.200	28.000	28.000	105,008
2025-08-13	28.250	28.650	27.950	27.950	27.950	103,021
2025-08-12	28.400	28.750	28.250	28.500	28.500	34,060
2025-08-11	29.000	29.000	28.300	28.500	28.500	72,001
2025-08-08	29.050	29.450	29.050	29.250	29.250	70,029
2025-08-07	29.800	29.800	29.400	29.550	29.550	46,001
2025-08-06	30.100	30.500	29.850	30.000	30.000	144,016
2025-08-05	28.650	30.100	28.650	29.900	29.900	240,240
2025-08-04	28.350	28.500	28.300	28.500	28.500	43,000
2025-08-01	28.100	28.750	27.950	28.300	28.300	15,735
2025-07-31	28.050	28.300	27.800	28.100	28.100	48,003
2025-07-30	28.500	28.500	28.000	28.100	28.100	39,028

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2023-07-24	1.3000 TWD
2022-07-22	1.3000 TWD
2021-07-22	1.5000 TWD
2020-07-23	0.8000 TWD
2019-07-24	1.2000 TWD

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