Asia Optical Co Inc historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2023-02-08	67.700	67.700	66.400	66.600	59.388	815,055
2023-02-07	66.500	68.000	66.400	67.100	59.834	1,116,122
2023-02-06	66.200	67.200	66.200	66.500	59.299	685,275
2023-02-03	67.000	67.400	66.100	67.200	59.923	1,622,061
2023-02-02	68.000	68.500	66.500	67.100	59.834	5,601,592
2023-02-01	63.500	66.400	63.300	66.000	58.853	2,476,623
2023-01-31	62.400	63.800	62.400	63.700	56.802	932,742
2023-01-30	62.500	62.800	62.100	62.100	55.376	538,011
2023-01-17	61.100	61.500	61.000	61.500	54.841	327,001
2023-01-16	61.300	61.700	61.200	61.200	54.573	216,002
2023-01-13	62.900	63.000	61.300	61.300	54.662	452,001
2023-01-12	63.400	63.400	62.500	62.600	55.822	235,010
2023-01-11	63.600	63.900	62.900	62.900	56.089	292,200
2023-01-10	63.200	63.900	62.900	63.600	56.713	632,022
2023-01-09	63.200	63.800	62.500	63.300	56.446	893,055
2023-01-06	61.200	62.800	60.800	62.500	55.732	926,124
2023-01-05	61.500	62.100	61.100	61.100	54.484	400,039
2023-01-04	61.100	61.600	60.800	61.100	54.484	282,040
2023-01-03	60.700	61.200	60.100	61.000	54.395	308,010
2022-12-30	61.200	61.500	60.500	60.500	53.949	248,110
2022-12-29	60.000	60.500	59.500	60.300	53.771	390,024
2022-12-28	61.400	61.400	60.200	60.200	53.681	612,240
2022-12-27	61.700	62.000	61.600	61.600	54.930	277,031
2022-12-26	61.600	61.800	61.200	61.300	54.662	239,315
2022-12-23	62.400	62.400	61.200	61.600	54.930	470,110
2022-12-22	62.500	62.800	62.400	62.400	55.643	319,001
2022-12-21	62.000	62.200	61.700	62.000	55.286	403,125
2022-12-20	63.600	63.600	61.200	61.400	54.751	807,201
2022-12-19	63.000	63.400	62.600	63.000	56.178	355,101
2022-12-16	63.500	63.500	63.000	63.200	56.357	715,100
2022-12-15	63.800	64.400	63.800	64.200	57.248	489,000
2022-12-14	63.000	63.900	63.000	63.800	56.892	497,135
2022-12-13	63.800	64.000	63.000	63.000	56.178	404,101
2022-12-12	62.800	63.500	62.600	63.500	56.624	559,001
2022-12-09	64.200	64.200	63.200	63.300	56.446	484,100
2022-12-08	63.300	64.200	63.300	63.800	56.892	589,797
2022-12-07	64.000	65.100	63.000	63.300	56.446	930,789
2022-12-06	66.300	66.400	64.400	64.400	57.427	979,110
2022-12-05	66.700	66.900	66.200	66.400	59.210	1,058,419
2022-12-02	66.200	66.900	65.800	66.200	59.032	1,386,500
2022-12-01	66.700	66.700	65.500	65.700	58.586	1,631,527
2022-11-30	64.600	66.500	64.600	66.000	58.853	2,612,150
2022-11-29	63.800	64.500	63.400	64.500	57.516	678,023
2022-11-28	63.500	64.000	62.700	63.900	56.981	492,012
2022-11-25	64.300	64.500	63.200	63.400	56.535	716,280
2022-11-24	63.500	64.200	63.300	64.100	57.159	680,367
2022-11-23	64.200	64.500	62.800	63.200	56.357	939,000
2022-11-22	63.800	63.800	62.700	63.500	56.624	1,138,121
2022-11-21	65.200	66.000	64.000	64.200	57.248	1,603,110
2022-11-18	66.200	68.500	65.000	66.000	58.853	6,304,260
2022-11-17	63.800	66.200	63.700	65.300	58.229	4,031,475
2022-11-16	64.500	64.800	63.300	63.700	56.802	950,034
2022-11-15	64.000	64.500	63.500	64.400	57.427	910,190
2022-11-14	64.100	64.300	63.600	64.000	57.070	805,310
2022-11-11	65.500	65.600	63.000	63.700	56.802	1,833,383
2022-11-10	62.600	64.800	62.600	63.300	56.446	2,320,001
2022-11-09	63.000	63.800	62.600	63.100	56.267	968,500
2022-11-08	63.000	63.900	62.100	62.800	56.000	1,442,170
2022-11-07	62.700	62.700	61.200	62.400	55.643	1,225,318
2022-11-04	60.800	62.000	60.500	61.700	55.019	1,312,500

← NewerPage 16 of 21 · 1,216 trading daysOlder →

Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-24	4.6000 TWD
2025-06-24	4.0000 TWD
2024-06-20	1.8000 TWD
2023-06-30	1.9000 TWD
2022-07-07	3.7000 TWD
2021-08-04	1.0000 TWD
2020-07-07	2.0000 TWD
2019-07-04	2.3000 TWD

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