Bioteque historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-05-02	127.00	127.50	126.50	127.00	116.02	73,164
2025-04-30	126.50	127.50	126.50	126.50	115.56	131,002
2025-04-29	124.50	127.00	124.00	126.50	115.56	144,020
2025-04-28	119.00	125.00	119.00	125.00	114.19	141,108
2025-04-25	118.50	118.50	118.00	118.00	107.80	23,000
2025-04-24	117.50	118.50	117.50	117.50	107.34	24,100
2025-04-23	118.00	119.00	117.00	117.00	106.89	49,172
2025-04-22	115.50	117.00	115.50	117.00	106.89	72,031
2025-04-21	116.00	116.50	115.50	116.00	105.97	122,062
2025-04-18	116.00	116.50	115.00	115.00	105.06	24,010
2025-04-17	112.50	116.00	112.50	115.50	105.52	95,015
2025-04-16	113.00	113.50	112.00	113.50	103.69	42,225
2025-04-15	110.50	114.00	110.50	113.50	103.69	100,697
2025-04-14	112.50	113.00	110.50	110.50	100.95	171,017
2025-04-11	114.00	114.00	108.50	113.00	103.23	178,283
2025-04-10	112.00	115.50	112.00	115.50	105.52	154,374
2025-04-09	107.50	109.00	101.00	105.00	95.923	403,006
2025-04-08	111.00	112.50	106.00	110.00	100.49	438,050
2025-04-07	111.00	111.00	111.00	111.00	101.40	464,046
2025-04-02	123.50	123.50	123.00	123.00	112.37	20,175
2025-04-01	122.00	124.00	122.00	123.50	112.82	63,072
2025-03-31	124.00	124.00	121.50	121.50	111.00	255,255
2025-03-28	128.50	128.50	125.50	125.50	114.65	97,005
2025-03-27	129.50	129.50	126.50	127.50	116.48	61,008
2025-03-26	127.50	129.50	127.50	129.50	118.31	41,100
2025-03-25	127.00	127.50	126.50	127.00	116.02	50,003
2025-03-24	127.00	127.50	126.50	127.00	116.02	65,034
2025-03-21	127.00	127.50	127.00	127.00	116.02	31,000
2025-03-20	127.00	127.50	126.00	126.50	115.56	67,134
2025-03-19	127.50	127.50	126.50	127.00	116.02	49,021
2025-03-18	128.00	128.50	127.00	127.50	116.48	41,072
2025-03-17	127.50	127.50	126.50	127.00	116.02	59,000
2025-03-14	127.50	128.00	127.00	127.00	116.02	42,001
2025-03-13	130.00	130.00	127.00	127.50	116.48	114,020
2025-03-12	131.00	131.00	129.00	130.50	119.22	71,002
2025-03-11	130.50	132.00	128.00	130.50	119.22	214,006
2025-03-10	132.00	132.00	129.50	129.50	118.31	76,164
2025-03-07	131.50	131.50	130.00	131.00	119.68	122,035
2025-03-06	132.50	133.50	131.00	131.00	119.68	74,001
2025-03-05	133.00	133.00	131.50	132.00	120.59	109,042
2025-03-04	130.00	133.50	129.00	132.00	120.59	234,042
2025-03-03	129.00	131.00	128.50	130.50	119.22	101,036
2025-02-27	129.00	130.00	127.00	128.50	117.39	102,137
2025-02-26	130.00	130.00	129.00	129.50	118.31	45,000
2025-02-25	128.50	129.50	128.00	129.00	117.85	74,000
2025-02-24	131.00	131.00	128.00	130.00	118.76	154,141
2025-02-21	125.00	131.50	125.00	131.00	119.68	260,078
2025-02-20	125.00	125.00	124.00	124.50	113.74	40,010
2025-02-19	124.50	125.00	124.50	124.50	113.74	42,039
2025-02-18	125.00	125.50	124.50	125.00	114.19	46,000
2025-02-17	125.00	125.50	124.50	125.00	114.19	79,024
2025-02-14	126.00	126.50	125.00	125.00	114.19	35,000
2025-02-13	127.00	127.00	125.50	125.50	114.65	44,000
2025-02-12	125.00	126.50	125.00	125.50	114.65	85,024
2025-02-11	125.50	126.50	124.50	124.50	113.74	101,167
2025-02-10	124.50	127.00	123.00	126.00	115.11	102,120
2025-02-07	124.00	124.50	123.00	124.00	113.28	116,244
2025-02-06	121.50	124.50	121.50	124.00	113.28	47,178
2025-02-05	120.00	122.00	120.00	121.00	110.54	24,000
2025-02-04	121.50	121.50	119.50	119.50	109.17	111,100

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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.