Bioptik Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-02-16	26.600	27.000	26.000	27.000	27.000	405,000
2023-02-15	26.500	26.650	26.300	26.550	26.550	113,000
2023-02-14	26.900	27.000	26.550	26.600	26.600	73,000
2023-02-13	27.000	27.400	26.500	26.650	26.650	137,000
2023-02-10	27.300	27.650	27.000	27.000	27.000	82,000
2023-02-09	27.300	27.500	26.800	27.100	27.100	119,000
2023-02-08	27.300	27.400	27.100	27.150	27.150	82,000
2023-02-07	26.850	27.350	26.850	27.250	27.250	105,000
2023-02-06	27.450	27.700	26.800	26.800	26.800	180,000
2023-02-03	27.700	28.150	27.450	27.700	27.700	110,000
2023-02-02	27.650	27.700	27.300	27.600	27.600	181,000
2023-02-01	27.050	27.550	27.000	27.400	27.400	112,000
2023-01-31	27.100	27.400	26.950	27.050	27.050	104,000
2023-01-30	26.550	27.150	26.400	26.950	26.950	147,000
2023-01-17	27.300	27.300	26.550	26.550	26.550	71,000
2023-01-16	26.800	27.100	26.750	27.000	27.000	58,000
2023-01-13	26.600	26.800	26.550	26.600	26.600	69,000
2023-01-12	26.450	26.950	26.450	26.600	26.600	81,000
2023-01-11	26.400	26.750	26.050	26.650	26.650	134,000
2023-01-10	26.750	27.050	26.300	26.700	26.700	298,000
2023-01-09	27.400	27.700	27.000	27.150	27.150	188,000
2023-01-06	27.200	27.450	27.100	27.250	27.250	85,000
2023-01-05	27.600	27.650	26.750	27.100	27.100	183,000
2023-01-04	27.800	27.800	27.300	27.400	27.400	129,000
2023-01-03	28.800	28.800	27.400	27.500	27.500	252,000
2022-12-30	29.000	29.000	28.150	28.200	28.200	133,000
2022-12-29	28.700	29.300	28.150	28.300	28.300	228,000
2022-12-28	29.050	29.200	28.450	28.700	28.700	215,000
2022-12-27	29.050	29.050	28.300	28.700	28.700	290,000
2022-12-26	28.100	29.550	28.050	28.900	28.900	811,000
2022-12-23	28.800	28.900	28.000	28.100	28.100	256,000
2022-12-22	29.000	29.350	28.400	28.600	28.600	273,000
2022-12-21	29.500	29.500	28.600	28.600	28.600	319,000
2022-12-20	31.550	31.550	28.600	28.700	28.700	961,000
2022-12-19	31.450	32.700	30.700	31.450	31.450	1,019,000
2022-12-16	29.900	32.000	29.900	31.450	31.450	1,622,000
2022-12-15	31.100	32.500	30.650	30.650	30.650	1,136,000
2022-12-14	30.900	32.300	30.000	30.750	30.750	1,675,000
2022-12-13	32.000	32.900	30.900	31.000	31.000	3,386,000
2022-12-12	28.850	31.750	28.400	31.750	31.750	2,791,000
2022-12-09	29.950	30.250	28.800	28.900	28.900	964,000
2022-12-08	30.650	31.600	28.500	30.000	30.000	4,983,000
2022-12-07	29.000	30.000	29.000	30.000	30.000	3,935,000
2022-12-06	28.200	28.200	26.900	27.300	27.300	284,000
2022-12-05	27.950	28.450	27.300	28.000	28.000	442,000
2022-12-02	25.850	28.100	25.850	27.400	27.400	461,000
2022-12-01	25.900	26.450	25.700	25.850	25.850	39,000
2022-11-30	26.050	26.050	25.600	25.900	25.900	89,000
2022-11-29	25.650	26.050	25.600	25.950	25.950	19,000
2022-11-28	26.200	26.400	25.600	25.850	25.850	27,000
2022-11-25	26.300	26.650	25.850	25.850	25.850	71,000
2022-11-24	26.550	26.550	26.000	26.250	26.250	36,000
2022-11-23	26.150	26.500	25.900	26.250	26.250	49,000
2022-11-22	26.200	27.050	26.050	26.050	26.050	122,000
2022-11-21	26.500	27.050	26.200	26.250	26.250	87,000
2022-11-18	26.050	26.500	25.550	26.500	26.500	97,000
2022-11-17	26.050	26.100	25.500	25.600	25.600	56,000
2022-11-16	25.350	26.100	25.350	25.650	25.650	48,000
2022-11-15	26.300	26.900	25.400	25.450	25.450	186,000
2022-11-14	24.850	27.100	24.400	26.200	26.200	345,000

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-07-16	0.7000 TWD
2025-08-20	0.3391 TWD
2024-07-16	0.7000 TWD
2022-08-11	0.3000 TWD
2021-09-08	0.3000 TWD
2020-07-23	0.6000 TWD
2019-07-31	0.5000 TWD

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