Bionet historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-23	61.800	61.800	60.100	60.600	60.600	84,001
2026-07-22	60.500	60.800	60.100	60.800	60.800	100,000
2026-07-21	61.600	61.600	60.200	60.200	60.200	101,030
2026-07-20	61.200	62.300	60.000	60.300	60.300	384,141
2026-07-17	64.100	67.300	60.500	60.800	60.800	485,035
2026-07-16	65.400	65.400	63.700	63.800	63.800	112,099
2026-07-15	64.000	65.600	64.000	65.000	65.000	117,071
2026-07-14	67.000	67.000	61.300	63.900	63.900	329,001
2026-07-13	69.500	69.500	66.300	66.500	66.500	201,030
2026-07-10	69.100	69.100	69.100	69.100	69.100	0
2026-07-09	71.000	71.000	68.200	69.100	69.100	262,200
2026-07-08	72.000	73.800	69.800	70.300	70.300	519,008
2026-07-07	72.000	73.200	70.500	71.800	71.800	540,142
2026-07-06	71.400	73.600	70.200	70.200	70.200	368,071
2026-07-03	68.000	70.400	67.500	69.800	69.800	309,136
2026-07-02	67.100	68.200	66.900	67.100	67.100	92,136
2026-07-01	67.700	68.300	67.000	67.000	67.000	112,211
2026-06-30	68.000	68.600	67.600	67.700	67.700	119,200
2026-06-29	65.500	68.900	65.500	68.200	68.200	291,215
2026-06-26	68.000	68.000	65.100	65.200	65.200	217,070
2026-06-25	71.500	72.200	68.000	68.000	68.000	382,718
2026-06-24	67.700	72.000	66.900	71.000	71.000	587,398
2026-06-23	66.900	68.000	66.200	66.800	66.800	181,073
2026-06-22	67.000	67.200	66.200	66.700	66.700	193,496
2026-06-18	67.500	67.900	67.000	67.000	67.000	110,015
2026-06-17	65.900	68.000	65.900	67.300	67.300	192,268
2026-06-16	67.600	68.800	65.100	65.900	65.900	174,000
2026-06-15	66.900	67.000	66.000	66.000	66.000	101,709
2026-06-12	67.000	67.000	66.200	66.400	66.400	90,152
2026-06-11	66.300	66.300	64.700	66.100	66.100	128,022
2026-06-10	67.800	68.500	66.200	66.300	66.300	167,145
2026-06-09	68.700	68.800	67.300	67.700	67.700	169,710
2026-06-08	65.900	68.500	63.600	67.800	67.800	213,070
2026-06-05	68.000	68.600	66.500	67.200	67.200	190,327
2026-06-04	66.900	68.200	66.300	67.400	67.400	330,212
2026-06-03	66.600	67.000	65.500	66.300	66.300	174,559
2026-06-02	66.300	66.300	65.200	65.500	65.500	326,769
2026-06-01	67.100	67.200	65.200	66.200	66.200	214,374
2026-05-29	64.500	66.700	64.500	66.700	66.700	281,311
2026-05-28	66.100	66.600	64.000	64.800	64.800	484,332
2026-05-27	67.000	67.600	65.600	66.000	66.000	461,002
2026-05-26	69.500	69.500	67.000	67.400	67.400	660,505
2026-05-25	71.300	71.300	69.300	69.500	69.500	343,949
2026-05-22	71.900	72.400	71.000	71.300	71.300	132,701
2026-05-21	70.800	72.200	70.600	71.300	71.300	133,212
2026-05-20	70.400	71.200	69.800	70.800	70.800	130,000
2026-05-19	71.600	72.500	69.700	70.000	70.000	277,450
2026-05-18	72.800	72.800	70.900	71.500	71.500	225,608
2026-05-15	78.600	78.600	73.000	73.000	73.000	331,283
2026-05-14	73.600	77.700	73.100	77.500	77.500	490,787
2026-05-13	73.000	73.100	72.000	72.500	72.500	114,141
2026-05-12	74.000	74.000	72.000	72.700	72.700	164,070
2026-05-11	73.000	74.000	72.700	73.500	73.500	219,020
2026-05-08	71.900	73.200	71.100	72.600	72.600	163,057
2026-05-07	72.300	72.500	71.600	71.900	71.900	160,706
2026-05-06	75.500	76.000	72.200	72.200	72.200	223,889
2026-05-05	73.100	74.000	72.900	73.700	73.700	129,828
2026-05-04	75.000	75.400	73.500	73.700	73.700	227,039
2026-04-30	75.800	77.800	75.500	75.500	75.500	128,120
2026-04-29	76.000	76.300	75.000	75.700	75.700	78,009

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-10-01	0.8810 TWD
2025-10-03	1.4163 TWD
2024-09-19	0.7595 TWD
2023-08-31	0.6702 TWD
2022-09-05	0.4675 TWD
2021-08-02	0.1777 TWD
2020-07-06	0.1204 TWD
2019-08-28	0.2699 TWD

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