Bioteque historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-10-16	109.00	109.50	108.50	109.50	109.50	27,476
2026-10-15	109.50	109.50	108.50	109.00	109.00	40,289
2026-10-14	109.50	110.00	109.00	109.50	109.50	19,045
2026-10-13	109.50	110.00	109.00	109.50	109.50	46,065
2026-10-12	109.50	110.00	109.50	110.00	110.00	31,000
2026-10-08	109.50	110.00	109.00	109.50	109.50	20,000
2026-10-07	109.00	109.50	109.00	109.50	109.50	30,096
2026-10-06	110.00	110.00	109.00	109.00	109.00	66,008
2026-10-05	110.00	110.50	109.50	110.50	110.50	51,010
2026-10-02	110.00	110.50	110.00	110.00	110.00	17,003
2026-10-01	110.00	110.50	110.00	110.50	110.50	17,328
2026-09-30	111.00	111.50	110.00	110.50	110.50	25,010
2026-09-29	110.50	111.00	110.00	110.50	110.50	41,125
2026-09-24	110.50	110.50	110.00	110.00	110.00	32,000
2026-09-23	112.00	112.00	110.00	110.50	110.50	49,012
2026-09-22	111.00	111.50	111.00	111.00	111.00	14,793
2026-09-21	111.50	111.50	111.00	111.00	111.00	52,002
2026-09-18	112.00	112.00	111.50	112.00	112.00	59,000
2026-09-17	111.50	111.50	111.50	111.50	111.50	19,000
2026-09-16	111.00	111.50	111.00	111.00	111.00	22,000
2026-09-15	112.00	112.00	110.50	111.00	111.00	25,000
2026-09-14	112.00	112.50	111.50	111.50	111.50	41,000
2026-09-11	112.00	113.00	111.00	112.00	112.00	72,118
2026-09-10	112.50	113.00	112.00	113.00	113.00	37,000
2026-09-09	113.00	113.00	112.50	113.00	113.00	25,000
2026-09-08	113.00	113.00	112.50	113.00	113.00	67,287
2026-09-07	113.00	113.00	112.50	113.00	113.00	24,001
2026-09-04	113.00	113.50	112.00	113.00	113.00	30,000
2026-09-03	113.00	113.50	113.00	113.00	113.00	32,000
2026-09-02	113.50	113.50	113.00	113.00	113.00	18,163
2026-09-01	113.00	114.00	113.00	114.00	114.00	34,720
2026-08-31	113.50	114.00	113.00	114.00	114.00	26,200
2026-08-28	113.50	114.00	113.50	114.00	114.00	28,000
2026-08-27	114.00	114.50	113.50	114.00	114.00	19,006
2026-08-26	113.50	114.00	113.00	114.00	114.00	23,008
2026-08-25	113.50	114.00	113.00	114.00	114.00	61,000
2026-08-24	114.00	114.00	112.50	114.00	114.00	62,010
2026-08-21	114.00	114.00	113.50	114.00	114.00	23,012
2026-08-20	114.00	114.50	113.50	114.50	114.50	48,402
2026-08-19	113.50	114.00	113.00	114.00	114.00	37,000
2026-08-18	115.00	115.00	114.00	114.00	114.00	46,000
2026-08-17	113.50	114.50	113.50	114.50	114.50	14,100
2026-08-14	115.00	115.00	113.50	114.00	114.00	53,000
2026-08-13	114.00	115.00	113.50	114.50	114.50	50,000
2026-08-12	114.00	114.50	114.00	114.50	114.50	25,000
2026-08-11	114.50	115.00	113.50	114.50	114.50	57,040
2026-08-10	117.00	117.00	114.50	115.50	115.50	43,399
2026-08-07	113.50	116.50	113.50	116.50	116.50	84,040
2026-08-06	113.00	113.00	113.00	113.00	113.00	27,000
2026-08-05	114.50	114.50	113.00	113.00	113.00	44,000
2026-08-04	114.00	114.00	114.00	114.00	114.00	20,000
2026-08-03	114.00	114.50	112.50	114.00	114.00	57,000
2026-07-31	112.50	114.00	112.50	113.50	113.50	46,000
2026-07-30	110.50	111.50	110.00	111.50	111.50	35,000
2026-07-29	112.50	112.50	110.00	110.50	110.50	137,056
2026-07-28	114.00	114.00	112.50	112.50	112.50	109,610
2026-07-27	119.00	119.50	118.50	119.50	114.00	147,250
2026-07-24	119.00	119.50	118.50	118.50	113.05	53,003
2026-07-23	119.50	119.50	118.50	119.00	113.52	38,010
2026-07-22	119.00	119.00	118.00	118.50	113.05	45,018

Page 1 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.