Acon Optics Communications Inc. historical data

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

Date	Open	High	Low	Close	Adj. close	Volume
2022-05-12	18.150	18.350	18.100	18.300	16.224	13,158
2022-05-11	18.850	19.000	18.700	18.700	16.578	13,750
2022-05-10	19.550	19.550	19.550	19.550	17.332	1
2022-05-09	19.550	19.550	19.550	19.550	17.332	100
2022-05-06	19.350	19.350	19.350	19.350	17.154	0
2022-05-05	19.150	19.350	19.150	19.350	17.154	11,000
2022-05-04	19.600	19.600	19.600	19.600	17.376	1
2022-05-03	19.400	19.600	19.400	19.600	17.376	2,001
2022-04-29	19.650	19.650	19.200	19.200	17.022	3,000
2022-04-28	19.850	19.900	19.850	19.900	17.642	11,210
2022-04-27	20.100	20.100	19.500	19.500	17.287	3,001
2022-04-26	20.100	20.100	19.550	19.550	17.332	1,001
2022-04-25	20.100	20.100	19.500	20.100	17.819	1,354
2022-04-22	20.800	21.100	19.500	19.500	17.287	34,000
2022-04-21	21.450	21.450	21.000	21.100	18.706	3,101
2022-04-20	21.450	21.450	21.450	21.450	19.016	6
2022-04-19	21.150	21.150	21.150	21.150	18.750	0
2022-04-18	21.200	21.200	21.150	21.150	18.750	6,000
2022-04-15	21.850	21.850	21.500	21.500	19.061	5,001
2022-04-14	21.850	21.850	21.500	21.500	19.061	3,100
2022-04-13	21.850	21.850	21.850	21.850	19.371	1
2022-04-12	21.400	21.500	21.400	21.500	19.061	5,022
2022-04-11	22.550	22.550	21.600	21.600	19.149	8,250
2022-04-08	22.550	22.550	22.000	22.000	19.504	101
2022-04-07	22.000	22.000	22.000	22.000	19.504	5
2022-04-06	22.550	22.550	22.550	22.550	19.991	30
2022-04-01	22.050	22.550	22.050	22.050	19.548	37
2022-03-31	22.100	22.100	22.100	22.100	19.592	0
2022-03-30	22.050	22.100	22.050	22.100	19.592	2,005
2022-03-29	22.050	22.050	22.050	22.050	19.548	1,010
2022-03-28	22.050	22.300	22.050	22.300	19.770	7,050
2022-03-25	22.050	22.750	22.050	22.500	19.947	7,030
2022-03-24	22.250	22.250	22.050	22.050	19.548	7,000
2022-03-23	22.050	22.400	22.000	22.400	19.858	21,000
2022-03-22	21.700	22.100	21.700	21.750	19.282	11,700
2022-03-21	21.600	22.100	21.400	21.800	19.327	7,000
2022-03-18	22.000	22.100	22.000	22.100	19.592	6,246
2022-03-17	21.750	22.100	21.750	22.100	19.592	9,100
2022-03-16	21.400	21.850	21.050	21.200	18.795	10,110
2022-03-15	21.400	21.500	21.100	21.200	18.795	20,056
2022-03-14	21.450	21.950	21.200	21.950	19.459	31,001
2022-03-11	21.450	21.450	20.600	20.600	18.263	2,110
2022-03-10	21.200	21.300	20.600	20.800	18.440	16,650
2022-03-09	21.500	21.500	21.500	21.500	19.061	0
2022-03-08	21.500	21.500	21.500	21.500	19.061	50
2022-03-07	21.550	22.050	21.200	21.300	18.883	13,310
2022-03-04	21.900	21.900	21.900	21.900	19.415	0
2022-03-03	22.050	22.050	21.900	21.900	19.415	5,005
2022-03-02	21.900	22.250	21.900	22.250	19.725	8,050
2022-03-01	22.000	22.000	21.900	21.900	19.415	5,430
2022-02-25	21.950	21.950	21.950	21.950	19.459	5,900
2022-02-24	22.000	22.000	21.600	21.950	19.459	8,300
2022-02-23	22.100	22.100	21.600	21.600	19.149	12,110
2022-02-22	22.400	22.400	21.800	21.900	19.415	13,110
2022-02-21	22.450	22.450	22.100	22.200	19.681	2,440
2022-02-18	22.050	22.500	22.050	22.200	19.681	11,100
2022-02-17	22.100	22.500	22.100	22.500	19.947	8,144
2022-02-16	22.450	22.450	22.450	22.450	19.903	2,210
2022-02-15	22.450	22.450	22.000	22.100	19.592	5,061
2022-02-14	22.400	22.500	22.100	22.200	19.681	22,280

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Stock splits

No stock splits on record.

Dividends

Ex-date	Amount
2026-06-03	0.3000 TWD
2025-06-03	2.0000 TWD
2024-06-06	0.5000 TWD
2023-06-09	1.5000 TWD
2022-06-28	0.6000 TWD
2021-07-29	0.5000 TWD

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