Optotech Corp historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-22	31.900	33.600	31.700	33.100	33.100	3,735,644
2026-07-21	31.900	32.000	31.000	31.250	31.250	2,825,454
2026-07-20	32.600	33.100	30.250	31.250	31.250	4,083,254
2026-07-17	33.900	33.900	32.100	32.450	32.450	5,184,511
2026-07-16	35.500	35.650	34.400	34.900	34.900	2,678,622
2026-07-15	36.050	36.600	35.750	36.050	36.050	3,477,300
2026-07-14	37.100	37.200	33.550	35.600	35.600	8,881,161
2026-07-13	38.100	39.650	36.850	37.250	37.250	8,256,574
2026-07-10	36.500	36.500	36.500	36.500	36.500	0
2026-07-09	37.500	38.150	36.500	36.500	36.500	4,490,585
2026-07-08	37.100	37.600	35.550	36.800	36.800	5,112,478
2026-07-07	39.500	40.300	36.300	36.900	36.900	10,218,432
2026-07-06	38.450	41.500	38.400	38.950	38.950	11,824,249
2026-07-03	39.000	40.350	37.200	38.100	38.100	11,882,019
2026-07-02	35.400	38.650	35.300	38.650	38.650	13,030,692
2026-07-01	38.500	39.250	35.000	35.150	35.150	8,499,648
2026-06-30	36.500	38.500	36.400	37.550	37.550	6,160,621
2026-06-29	36.400	36.950	35.200	35.700	35.700	6,670,805
2026-06-26	39.000	40.250	36.250	36.450	36.450	11,857,385
2026-06-25	42.450	42.700	38.950	39.200	39.200	13,470,563
2026-06-24	42.700	44.550	41.550	42.000	42.000	16,216,710
2026-06-23	42.900	45.800	42.450	43.550	43.550	30,237,631
2026-06-22	42.150	43.850	42.000	42.800	42.800	22,155,281
2026-06-18	38.800	41.950	38.800	39.950	39.950	19,869,472
2026-06-17	39.200	39.950	38.150	38.500	38.500	16,383,073
2026-06-16	37.300	40.250	37.000	39.100	39.100	26,991,686
2026-06-15	35.500	37.300	35.300	36.600	36.600	6,676,143
2026-06-12	33.700	36.000	33.700	34.600	34.600	4,567,314
2026-06-11	31.600	33.300	31.250	33.050	33.050	3,454,403
2026-06-10	34.050	35.300	32.750	32.750	32.750	5,203,368
2026-06-09	33.100	35.400	31.900	35.000	35.000	7,667,402
2026-06-08	32.100	32.850	32.100	32.700	32.700	4,762,963
2026-06-05	37.100	37.100	34.700	35.650	35.650	4,406,221
2026-06-04	37.500	38.550	36.400	37.100	37.100	7,927,363
2026-06-03	35.900	38.200	35.800	37.100	37.100	7,680,691
2026-06-02	36.500	36.800	34.450	35.300	35.300	7,662,238
2026-06-01	38.200	38.700	36.600	36.600	36.600	8,142,551
2026-05-29	39.000	39.400	38.050	38.150	38.150	5,127,300
2026-05-28	39.400	40.800	38.000	38.100	38.100	11,871,265
2026-05-27	39.500	40.500	38.000	40.100	40.100	14,391,091
2026-05-26	39.900	40.350	38.800	39.000	39.000	8,016,723
2026-05-25	39.000	41.200	38.250	39.700	39.700	20,029,828
2026-05-22	35.850	38.650	35.600	38.650	38.650	10,795,140
2026-05-21	34.700	35.800	34.700	35.150	35.150	4,039,463
2026-05-20	34.300	34.700	33.600	34.450	34.450	4,392,616
2026-05-19	34.550	35.300	33.650	33.950	33.950	3,885,900
2026-05-18	34.700	35.150	32.900	34.900	34.900	4,717,012
2026-05-15	36.650	36.750	34.550	34.800	34.800	6,985,368
2026-05-14	36.300	37.200	35.150	36.350	36.350	6,349,121
2026-05-13	37.400	37.800	35.850	36.000	36.000	7,187,973
2026-05-12	37.800	38.700	37.100	38.050	38.050	6,562,626
2026-05-11	36.800	38.700	36.800	37.350	37.350	8,680,220
2026-05-08	40.800	40.800	37.200	37.300	37.300	15,321,997
2026-05-07	40.900	41.950	40.250	40.800	40.800	17,489,665
2026-05-06	43.300	43.350	39.350	40.900	40.900	25,790,981
2026-05-05	40.000	42.400	39.600	41.700	41.700	32,770,801
2026-05-04	38.000	41.250	37.200	40.050	40.050	21,869,744
2026-04-30	39.350	39.900	37.800	38.050	38.050	25,012,964
2026-04-29	35.350	38.850	34.900	38.850	38.850	12,456,998
2026-04-28	35.950	36.450	34.300	35.350	35.350	8,165,105

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2024-07-11	0.5000 TWD
2023-07-18	1.0000 TWD
2022-07-21	3.0003 TWD
2021-06-24	1.3927 TWD
2019-09-11	1.2750 TWD
2019-07-01	0.5000 TWD

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