Bioptik Technology historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-08-17	23.600	23.850	23.600	23.750	23.750	6,000
2022-08-16	24.000	24.000	23.550	23.750	23.750	33,000
2022-08-15	23.800	23.950	23.800	23.950	23.950	9,571
2022-08-12	23.650	23.800	23.600	23.800	23.800	24,000
2022-08-11	23.900	24.150	23.500	23.850	23.850	60,000
2022-08-10	24.400	24.500	23.750	24.100	23.800	40,000
2022-08-09	24.200	24.450	24.200	24.200	23.899	9,000
2022-08-08	24.100	24.250	23.600	24.100	23.800	11,000
2022-08-05	23.600	24.000	23.600	23.950	23.652	36,760
2022-08-04	24.400	24.400	23.000	23.600	23.306	93,072
2022-08-03	24.500	24.650	24.150	24.150	23.849	21,037
2022-08-02	24.300	24.850	24.100	24.150	23.849	18,200
2022-08-01	24.700	24.900	24.450	24.450	24.146	10,000
2022-07-29	24.300	24.550	24.300	24.500	24.195	10,563
2022-07-28	24.550	24.550	24.150	24.300	23.998	19,000
2022-07-27	24.400	24.450	24.300	24.300	23.998	16,000
2022-07-26	24.400	24.400	24.050	24.300	23.998	26,002
2022-07-25	24.300	24.400	24.250	24.400	24.096	24,686
2022-07-22	24.300	24.400	24.000	24.300	23.998	65,307
2022-07-21	24.450	24.500	24.000	24.200	23.899	59,067
2022-07-20	24.500	24.500	24.150	24.250	23.948	50,099
2022-07-19	24.300	24.550	24.250	24.450	24.146	10,262
2022-07-18	24.650	24.650	24.150	24.300	23.998	19,194
2022-07-15	24.600	24.750	24.300	24.400	24.096	27,270
2022-07-14	24.150	24.500	24.150	24.400	24.096	14,023
2022-07-13	24.500	24.500	24.050	24.150	23.849	16,046
2022-07-12	24.250	24.400	24.100	24.100	23.800	5,000
2022-07-11	24.500	24.500	24.000	24.350	24.047	22,102
2022-07-08	24.150	24.800	24.150	24.300	23.998	18,001
2022-07-07	24.650	24.700	24.000	24.300	23.998	21,000
2022-07-06	24.500	24.700	24.300	24.400	24.096	28,051
2022-07-05	24.600	24.600	24.450	24.500	24.195	22,373
2022-07-04	24.000	24.300	23.650	24.300	23.998	21,202
2022-07-01	23.650	24.100	23.300	23.800	23.504	110,500
2022-06-30	25.150	25.150	23.000	24.250	23.948	183,357
2022-06-29	25.250	25.300	25.000	25.250	24.936	48,000
2022-06-28	25.400	25.400	25.200	25.250	24.936	14,000
2022-06-27	25.200	25.450	25.200	25.350	25.034	105,105
2022-06-24	25.000	25.500	25.000	25.200	24.886	54,100
2022-06-23	25.850	25.850	24.700	25.000	24.689	47,000
2022-06-22	25.450	26.300	25.100	25.400	25.084	178,224
2022-06-21	25.400	25.700	25.250	25.450	25.133	102,119
2022-06-20	24.600	26.500	24.600	25.400	25.084	374,259
2022-06-17	24.550	24.600	24.250	24.550	24.244	43,242
2022-06-16	24.650	24.800	24.500	24.550	24.244	70,580
2022-06-15	24.550	24.650	24.300	24.500	24.195	72,464
2022-06-14	24.450	24.550	24.200	24.550	24.244	68,001
2022-06-13	24.450	24.750	24.400	24.550	24.244	33,422
2022-06-10	24.600	24.650	24.550	24.600	24.294	33,271
2022-06-09	24.850	24.850	24.600	24.700	24.393	34,111
2022-06-08	24.550	24.850	24.550	24.750	24.442	25,313
2022-06-07	24.550	24.700	24.550	24.700	24.393	26,000
2022-06-06	24.650	24.700	24.500	24.500	24.195	15,077
2022-06-02	24.600	24.950	24.600	24.600	24.294	35,102
2022-06-01	24.950	24.950	24.950	24.950	24.639	2,060
2022-05-31	25.000	25.100	24.650	24.900	24.590	17,106
2022-05-30	24.500	24.950	24.450	24.800	24.491	80,319
2022-05-27	24.750	24.950	24.500	24.500	24.195	30,203
2022-05-26	24.500	25.100	24.200	24.650	24.343	78,101
2022-05-25	24.800	24.900	24.450	24.550	24.244	27,050

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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.