Bioteque historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-10-21	123.50	125.00	123.50	124.00	118.29	88,000
2025-10-20	124.50	124.50	123.00	123.50	117.82	56,031
2025-10-17	123.50	124.00	122.50	124.00	118.29	99,073
2025-10-16	123.00	125.00	123.00	124.00	118.29	100,063
2025-10-15	121.00	123.50	121.00	123.00	117.34	129,310
2025-10-14	121.50	122.00	121.00	121.50	115.91	65,008
2025-10-13	118.50	122.50	118.50	120.50	114.95	142,124
2025-10-09	118.50	119.00	118.50	119.00	113.52	56,001
2025-10-08	118.50	118.50	118.50	118.50	113.05	4,065
2025-10-07	118.00	119.00	118.00	118.50	113.05	41,100
2025-10-03	118.00	118.00	117.50	117.50	112.09	34,008
2025-10-02	117.50	118.00	117.50	117.50	112.09	76,000
2025-10-01	120.00	120.00	117.50	117.50	112.09	50,035
2025-09-30	117.50	120.00	117.50	119.50	114.00	109,060
2025-09-29	116.50	116.50	116.50	116.50	111.14	0
2025-09-26	117.50	118.00	116.00	116.50	111.14	113,009
2025-09-25	116.50	118.00	116.00	117.00	111.62	83,050
2025-09-24	116.00	117.00	116.00	116.00	110.66	30,126
2025-09-23	116.00	116.50	116.00	116.50	111.14	9,000
2025-09-22	115.00	116.00	115.00	115.50	110.18	36,320
2025-09-19	116.00	116.00	114.00	114.00	108.75	176,058
2025-09-18	116.00	116.50	115.50	115.50	110.18	71,407
2025-09-17	115.50	116.50	115.50	116.00	110.66	13,005
2025-09-16	115.00	116.00	115.00	115.00	109.71	44,165
2025-09-15	117.00	117.00	114.50	115.50	110.18	104,025
2025-09-12	116.50	116.50	115.00	116.00	110.66	97,140
2025-09-11	117.00	117.50	116.00	116.50	111.14	83,097
2025-09-10	119.00	119.50	118.50	119.00	113.52	80,690
2025-09-09	119.50	119.50	118.50	118.50	113.05	28,516
2025-09-08	119.00	119.50	118.50	119.50	114.00	30,150
2025-09-05	119.00	119.00	118.50	119.00	113.52	19,889
2025-09-04	118.00	119.50	118.00	118.50	113.05	50,075
2025-09-03	117.50	117.50	117.00	117.00	111.62	8,088
2025-09-02	117.50	118.00	117.00	118.00	112.57	42,001
2025-09-01	118.50	118.50	117.00	117.50	112.09	56,000
2025-08-29	118.50	119.50	117.50	118.50	113.05	70,032
2025-08-28	117.00	118.50	117.00	117.50	112.09	73,172
2025-08-27	117.00	117.50	116.50	117.00	111.62	60,010
2025-08-26	117.00	118.00	116.50	117.00	111.62	31,152
2025-08-25	116.50	117.50	116.50	117.50	112.09	39,000
2025-08-22	115.00	116.00	115.00	116.00	110.66	35,000
2025-08-21	114.50	114.50	113.50	114.50	109.23	19,320
2025-08-20	114.00	114.00	113.50	114.00	108.75	30,010
2025-08-19	113.00	114.50	113.00	114.00	108.75	49,010
2025-08-18	113.50	113.50	113.00	113.00	107.80	19,060
2025-08-15	113.00	113.50	112.50	113.50	108.28	32,004
2025-08-14	112.50	113.50	112.50	113.50	108.28	19,000
2025-08-13	113.00	113.50	112.00	113.00	107.80	51,000
2025-08-12	114.00	114.00	112.50	112.50	107.32	89,100
2025-08-11	115.00	115.00	113.50	114.00	108.75	89,052
2025-08-08	115.50	117.50	115.50	116.00	110.66	102,015
2025-08-07	112.00	112.50	112.00	112.00	106.85	81,001
2025-08-06	112.50	112.50	112.00	112.00	106.85	29,005
2025-08-05	112.00	113.00	112.00	112.50	107.32	68,100
2025-08-04	110.50	112.50	110.50	111.50	106.37	12,000
2025-08-01	110.00	110.00	110.00	110.00	104.94	0
2025-07-31	111.50	111.50	110.00	110.00	104.94	132,497
2025-07-30	111.50	111.50	111.00	111.50	106.37	40,000
2025-07-29	111.50	112.50	111.00	112.00	106.85	78,000
2025-07-28	113.00	113.00	111.50	112.00	106.85	129,041

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-28	5.5000 TWD
2025-07-28	5.0000 TWD
2024-07-30	4.5000 TWD
2023-08-30	4.5000 TWD
2022-08-31	4.5000 TWD
2021-08-31	4.0000 TWD
2020-08-26	4.0000 TWD
2019-08-29	4.0000 TWD

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