Bioteque historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-21	119.00	119.50	118.50	118.50	113.05	27,000
2026-07-20	117.00	118.50	117.00	118.50	113.05	43,000
2026-07-17	118.00	118.50	117.00	117.00	111.62	93,000
2026-07-16	118.00	119.00	118.00	119.00	113.52	55,002
2026-07-15	118.50	118.50	117.50	118.00	112.57	35,800
2026-07-14	120.00	120.00	118.00	118.50	113.05	76,000
2026-07-13	117.00	120.00	117.00	120.00	114.48	148,121
2026-07-10	117.00	117.00	117.00	117.00	111.62	0
2026-07-09	116.50	117.50	116.50	117.00	111.62	46,096
2026-07-08	117.50	117.50	116.00	117.00	111.62	72,022
2026-07-07	117.50	117.50	115.50	117.00	111.62	105,008
2026-07-06	117.50	118.00	116.50	117.50	112.09	90,000
2026-07-03	115.50	116.50	115.50	116.50	111.14	115,000
2026-07-02	115.00	116.00	115.00	115.50	110.18	87,030
2026-07-01	115.00	115.50	114.00	114.00	108.75	129,000
2026-06-30	115.50	115.50	115.00	115.00	109.71	61,000
2026-06-29	115.00	116.00	115.00	115.50	110.18	56,000
2026-06-26	116.00	116.00	114.50	115.00	109.71	136,000
2026-06-25	116.50	116.50	115.50	116.50	111.14	120,000
2026-06-24	116.00	116.50	116.00	116.50	111.14	35,030
2026-06-23	116.00	116.50	115.50	116.50	111.14	26,043
2026-06-22	116.00	116.00	115.50	116.00	110.66	37,601
2026-06-18	116.50	117.00	115.50	115.50	110.18	64,048
2026-06-17	116.00	117.00	115.50	116.50	111.14	111,000
2026-06-16	116.50	116.50	115.50	116.00	110.66	65,012
2026-06-15	118.50	118.50	116.50	116.50	111.14	54,402
2026-06-12	117.00	118.00	117.00	118.00	112.57	71,030
2026-06-11	116.50	117.00	116.00	117.00	111.62	46,104
2026-06-10	117.00	117.00	115.50	115.50	110.18	81,050
2026-06-09	115.50	117.00	115.50	117.00	111.62	48,000
2026-06-08	113.50	115.50	113.50	115.00	109.71	71,020
2026-06-05	116.00	117.00	115.50	116.50	111.14	81,000
2026-06-04	114.50	116.00	114.50	115.50	110.18	79,076
2026-06-03	114.50	116.00	114.50	115.00	109.71	173,000
2026-06-02	114.00	114.00	113.50	114.00	108.75	141,000
2026-06-01	114.50	114.50	114.00	114.00	108.75	68,205
2026-05-29	114.00	114.50	114.00	114.50	109.23	118,000
2026-05-28	113.50	114.50	113.50	113.50	108.28	103,024
2026-05-27	114.50	114.50	112.00	113.50	108.28	323,165
2026-05-26	115.50	115.50	114.00	115.00	109.71	169,150
2026-05-25	116.50	116.50	115.00	116.00	110.66	133,098
2026-05-22	116.50	117.00	115.50	116.50	111.14	187,008
2026-05-21	116.50	117.50	116.50	117.00	111.62	64,000
2026-05-20	116.50	117.00	116.50	116.50	111.14	70,000
2026-05-19	117.50	117.50	116.00	116.50	111.14	249,148
2026-05-18	118.50	119.00	118.00	119.00	113.52	117,031
2026-05-15	119.00	119.50	118.50	118.50	113.05	58,237
2026-05-14	120.00	120.00	118.50	118.50	113.05	60,018
2026-05-13	120.50	120.50	119.00	119.50	114.00	69,020
2026-05-12	121.00	121.50	120.50	120.50	114.95	114,020
2026-05-11	118.00	121.50	118.00	121.00	115.43	295,100
2026-05-08	116.00	117.00	116.00	117.00	111.62	41,100
2026-05-07	116.00	116.00	115.50	116.00	110.66	21,206
2026-05-06	115.00	117.00	115.00	116.00	110.66	112,773
2026-05-05	115.00	115.50	114.00	115.00	109.71	102,272
2026-05-04	116.00	116.00	115.00	115.00	109.71	107,080
2026-04-30	116.50	116.50	115.50	115.50	110.18	53,051
2026-04-29	116.00	116.50	116.00	116.00	110.66	25,000
2026-04-28	116.50	117.00	116.00	116.00	110.66	45,004
2026-04-27	117.50	117.50	115.00	116.50	111.14	107,388

← NewerPage 2 of 5 · 242 trading daysOlder →

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.