Bioptik Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-11-11	24.500	25.350	24.500	24.650	24.650	74,000
2022-11-10	24.500	24.500	24.050	24.450	24.450	61,000
2022-11-09	24.600	24.600	24.000	24.500	24.500	37,000
2022-11-08	24.500	24.600	24.300	24.450	24.450	26,000
2022-11-07	24.350	24.400	24.150	24.400	24.400	48,000
2022-11-04	24.200	24.450	24.000	24.050	24.050	20,000
2022-11-03	24.000	24.200	23.800	24.200	24.200	20,000
2022-11-02	24.100	24.450	23.550	24.000	24.000	35,000
2022-11-01	23.850	23.850	23.600	23.650	23.650	25,000
2022-10-31	23.950	23.950	23.650	23.750	23.750	7,000
2022-10-28	23.900	23.900	23.350	23.700	23.700	25,000
2022-10-27	23.950	24.000	23.400	23.700	23.700	22,000
2022-10-26	23.800	23.800	23.450	23.650	23.650	38,000
2022-10-25	24.500	24.550	23.550	24.000	24.000	71,000
2022-10-24	24.400	24.400	24.050	24.100	24.100	16,000
2022-10-21	24.650	24.700	23.750	24.000	24.000	39,000
2022-10-20	24.700	24.700	23.950	24.250	24.250	8,000
2022-10-19	24.550	24.550	23.850	24.300	24.300	39,000
2022-10-18	24.050	25.000	23.850	24.250	24.250	79,000
2022-10-17	23.800	24.050	23.700	23.950	23.950	21,000
2022-10-14	24.100	24.100	23.600	24.000	24.000	12,000
2022-10-13	24.500	24.500	23.000	23.550	23.550	77,000
2022-10-12	24.250	24.250	23.850	24.250	24.250	14,000
2022-10-11	24.300	24.300	23.850	23.900	23.900	34,000
2022-10-07	25.200	25.500	24.700	24.900	24.900	39,000
2022-10-06	25.100	25.350	24.900	25.100	25.100	39,000
2022-10-05	25.000	25.650	24.750	24.900	24.900	30,000
2022-10-04	25.200	25.500	24.700	25.050	25.050	28,000
2022-10-03	25.200	25.300	24.500	24.850	24.850	20,000
2022-09-30	24.500	25.050	24.500	24.550	24.550	10,000
2022-09-29	25.500	25.500	24.900	25.050	25.050	9,000
2022-09-28	25.850	25.900	24.300	25.150	25.150	59,000
2022-09-27	25.400	25.850	24.700	25.550	25.550	12,000
2022-09-26	25.000	25.250	24.300	24.850	24.850	50,000
2022-09-23	25.950	26.150	25.300	25.300	25.300	45,000
2022-09-22	25.900	26.000	25.700	25.950	25.950	36,000
2022-09-21	26.000	26.200	25.350	25.650	25.650	45,000
2022-09-20	25.300	26.000	25.300	25.600	25.600	29,000
2022-09-19	26.150	26.500	25.050	25.300	25.300	64,000
2022-09-16	25.950	26.800	25.950	26.050	26.050	71,000
2022-09-15	26.300	26.300	25.900	26.000	26.000	55,000
2022-09-14	25.900	26.450	25.900	26.100	26.100	83,000
2022-09-13	26.500	26.500	25.800	25.900	25.900	86,000
2022-09-12	26.500	26.700	25.800	26.300	26.300	180,000
2022-09-08	25.450	27.350	25.000	26.500	26.500	437,000
2022-09-07	25.600	25.600	25.200	25.450	25.450	107,000
2022-09-06	25.950	25.950	24.600	25.350	25.350	131,000
2022-09-05	25.450	25.900	25.300	25.500	25.500	51,000
2022-09-02	26.100	26.100	25.350	25.450	25.450	50,000
2022-09-01	25.800	25.950	25.250	25.600	25.600	106,000
2022-08-31	24.700	26.650	24.700	25.500	25.500	566,000
2022-08-30	24.350	24.600	24.200	24.500	24.500	27,000
2022-08-29	24.500	24.650	24.300	24.350	24.350	20,000
2022-08-26	24.750	24.750	24.500	24.600	24.600	34,000
2022-08-25	24.850	24.850	24.300	24.750	24.750	83,000
2022-08-24	24.100	24.850	24.050	24.850	24.850	48,000
2022-08-23	24.300	24.300	24.000	24.150	24.150	13,000
2022-08-22	24.050	24.200	23.700	24.200	24.200	41,000
2022-08-19	23.700	24.050	23.600	23.950	23.950	37,000
2022-08-18	23.850	23.900	23.650	23.750	23.750	17,000

← NewerPage 17 of 21 · 1,227 trading daysOlder →

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.