Unique Optical Industrial Co Ltd historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2025-07-28	29.400	29.950	29.300	29.600	29.600	53,079
2025-07-25	29.300	29.550	29.300	29.400	29.400	30,001
2025-07-24	29.300	29.500	29.150	29.300	29.300	35,108
2025-07-23	28.950	29.150	28.800	29.150	29.150	24,001
2025-07-22	29.800	29.800	28.550	28.550	28.550	58,010
2025-07-21	29.200	29.500	29.200	29.400	29.400	22,000
2025-07-18	29.350	29.700	29.250	29.300	29.300	62,025
2025-07-17	29.550	29.550	29.000	29.300	29.300	33,000
2025-07-16	28.900	29.050	28.900	29.050	29.050	23,001
2025-07-15	29.500	29.500	28.650	28.900	28.900	40,025
2025-07-14	29.200	29.250	28.950	28.950	28.950	5,010
2025-07-11	28.500	29.400	28.100	29.250	29.250	29,000
2025-07-10	29.200	29.550	29.100	29.300	29.300	20,011
2025-07-09	28.750	29.000	28.700	29.000	29.000	20,615
2025-07-08	28.550	29.000	28.550	28.900	28.900	16,001
2025-07-07	29.100	29.250	29.050	29.150	29.150	15,002
2025-07-04	29.650	29.650	29.300	29.350	29.350	20,030
2025-07-03	29.850	29.850	29.450	29.600	29.600	26,000
2025-07-02	29.250	29.800	29.100	29.400	29.400	25,001
2025-07-01	29.800	29.950	29.350	29.350	29.350	19,010
2025-06-30	29.850	29.850	29.600	29.750	29.750	13,065
2025-06-27	30.200	30.200	29.850	29.850	29.850	28,043
2025-06-26	30.000	30.050	29.750	29.800	29.800	60,617
2025-06-25	29.500	30.250	29.400	30.000	30.000	38,010
2025-06-24	29.500	29.700	29.350	29.350	29.350	44,028
2025-06-23	28.500	28.950	28.000	28.800	28.800	71,202
2025-06-20	29.250	29.250	28.900	28.950	28.950	36,100
2025-06-19	30.350	30.350	29.500	29.500	29.500	77,471
2025-06-18	30.100	30.400	30.100	30.400	30.400	42,010
2025-06-17	30.000	30.450	30.000	30.100	30.100	57,000
2025-06-16	30.100	30.100	29.500	29.650	29.650	90,200
2025-06-13	31.150	31.150	30.000	30.100	30.100	173,130
2025-06-12	30.850	31.750	30.750	31.150	31.150	99,000
2025-06-11	31.500	31.500	30.850	30.850	30.850	119,104
2025-06-10	30.850	31.450	30.850	31.300	31.300	39,157
2025-06-09	32.200	32.200	30.650	31.100	31.100	240,345
2025-06-06	32.600	32.950	32.600	32.950	32.200	66,074
2025-06-05	32.700	32.750	32.450	32.500	31.760	83,050
2025-06-04	32.700	33.100	32.550	32.550	31.809	99,003
2025-06-03	32.750	33.200	32.450	32.650	31.907	26,003
2025-06-02	33.250	33.300	32.400	32.450	31.711	63,002
2025-05-29	33.500	33.800	33.400	33.600	33.600	26,000
2025-05-28	34.100	34.100	33.600	33.600	33.600	26,000
2025-05-27	34.550	34.550	34.000	34.050	34.050	63,000
2025-05-26	33.350	35.100	33.350	34.600	34.600	241,011
2025-05-23	32.850	33.450	32.700	33.250	33.250	23,002
2025-05-22	32.500	33.000	32.000	32.850	32.850	100,002
2025-05-21	33.350	33.500	33.150	33.250	33.250	44,033
2025-05-20	33.300	34.000	33.300	33.300	33.300	32,000
2025-05-19	33.500	33.600	33.250	33.250	33.250	17,000
2025-05-16	33.500	34.000	33.250	33.900	33.900	41,120
2025-05-15	34.100	34.100	33.550	33.550	33.550	29,001
2025-05-14	33.700	34.300	33.700	34.100	34.100	68,202
2025-05-13	34.450	34.750	33.650	33.650	33.650	69,001
2025-05-12	33.350	34.050	33.350	33.800	33.800	80,002
2025-05-09	32.600	32.800	32.600	32.800	32.800	20,000
2025-05-08	32.500	32.850	32.300	32.600	32.600	32,000
2025-05-07	32.350	32.350	31.750	32.150	32.150	25,000
2025-05-06	31.700	32.500	31.700	32.350	32.350	44,001
2025-05-05	33.900	33.900	31.500	32.250	32.250	119,675

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-09	0.8500 TWD
2025-06-09	0.7500 TWD
2024-07-11	0.5000 TWD
2023-07-07	1.5000 TWD
2022-07-08	0.5000 TWD
2021-08-24	0.5000 TWD
2020-07-10	2.1000 TWD
2019-07-17	1.5000 TWD

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