Bioptik Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-02-23	26.600	26.850	26.500	26.850	26.516	11,175
2022-02-22	26.900	26.900	26.350	26.600	26.269	17,000
2022-02-21	27.200	27.350	26.850	26.900	26.565	41,013
2022-02-18	27.600	27.800	27.250	27.250	26.911	13,000
2022-02-17	27.200	27.650	26.650	27.200	26.861	47,236
2022-02-16	26.800	27.300	26.700	27.000	26.664	31,000
2022-02-15	26.950	27.950	26.250	26.450	26.121	125,852
2022-02-14	26.850	26.900	26.250	26.700	26.368	71,703
2022-02-11	26.800	27.500	26.600	26.750	26.417	40,023
2022-02-10	26.650	26.800	26.600	26.600	26.269	8,000
2022-02-09	26.750	27.000	26.500	26.650	26.318	26,000
2022-02-08	26.750	26.900	26.650	26.700	26.368	25,105
2022-02-07	26.950	26.950	26.000	26.600	26.269	67,114
2022-01-26	25.300	26.700	25.200	26.700	26.368	112,149
2022-01-25	25.900	25.900	25.000	25.350	25.034	92,201
2022-01-24	26.000	26.000	25.900	25.950	25.627	29,300
2022-01-21	26.850	26.900	26.150	26.200	25.874	51,374
2022-01-20	26.650	26.800	26.400	26.550	26.220	31,256
2022-01-19	26.800	26.950	26.500	26.800	26.466	13,040
2022-01-18	26.800	26.800	26.550	26.600	26.269	13,310
2022-01-17	27.050	27.100	26.550	26.800	26.466	14,476
2022-01-14	26.850	26.900	26.450	26.600	26.269	16,019
2022-01-13	27.000	27.000	26.650	26.700	26.368	17,300
2022-01-12	26.700	27.000	26.550	27.000	26.664	82,532
2022-01-11	27.050	27.500	26.700	26.750	26.417	123,011
2022-01-10	26.700	27.300	26.700	27.300	26.960	62,292
2022-01-07	27.550	27.600	26.600	26.750	26.417	157,100
2022-01-06	28.000	28.000	27.500	27.550	27.207	62,301
2022-01-05	28.000	28.400	27.800	28.000	27.652	55,100
2022-01-04	28.050	28.200	27.600	27.850	27.503	75,550
2022-01-03	27.900	28.850	27.800	28.050	27.701	78,041
2021-12-30	28.000	28.100	27.850	27.900	27.553	27,201
2021-12-29	28.200	28.350	28.000	28.000	27.652	48,734
2021-12-28	28.100	28.400	27.800	28.000	27.652	78,080
2021-12-27	28.000	28.250	27.300	27.700	27.355	92,667
2021-12-24	28.300	28.300	27.650	27.900	27.553	167,671
2021-12-23	28.600	28.650	27.800	28.250	27.898	121,860
2021-12-22	29.000	29.000	28.300	28.300	27.948	117,220
2021-12-21	28.800	29.000	28.350	28.950	28.590	96,322
2021-12-20	28.600	29.150	28.000	28.800	28.442	155,362
2021-12-17	29.800	29.800	28.550	28.550	28.195	227,001
2021-12-16	30.550	30.550	29.200	29.950	29.577	239,401
2021-12-15	30.450	30.550	29.200	30.000	29.627	162,243
2021-12-14	30.450	30.750	29.700	30.000	29.627	160,018
2021-12-13	30.050	30.600	29.450	30.100	29.725	335,918
2021-12-10	29.600	29.950	28.600	29.550	29.182	344,089
2021-12-09	30.400	31.100	29.350	29.650	29.281	348,340
2021-12-08	31.250	31.300	30.350	30.600	30.219	262,015
2021-12-07	30.550	31.150	30.200	30.350	29.972	302,019
2021-12-06	30.950	31.500	30.500	30.550	30.170	412,533
2021-12-03	31.850	31.900	29.600	30.550	30.170	706,171
2021-12-02	28.400	30.500	28.100	29.250	28.886	333,500
2021-12-01	28.200	28.850	28.000	28.250	27.898	71,153
2021-11-30	27.900	28.500	27.900	28.050	27.701	41,000
2021-11-29	27.800	28.300	27.600	27.700	27.355	58,259
2021-11-26	28.300	28.300	28.000	28.000	27.652	59,987
2021-11-25	28.200	28.550	28.000	28.300	27.948	75,383
2021-11-24	28.600	28.700	27.350	28.200	27.849	60,078
2021-11-23	28.600	28.600	27.850	28.000	27.652	67,320
2021-11-22	28.800	29.000	28.000	28.500	28.145	97,102

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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.