Acon Optics Communications Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-11-10 | 21.000 | 23.250 | 21.000 | 22.750 | 20.169 | 183,758 |
| 2021-11-09 | 20.600 | 20.950 | 20.500 | 20.900 | 18.529 | 22,180 |
| 2021-11-08 | 20.850 | 20.850 | 20.300 | 20.600 | 18.263 | 3,378 |
| 2021-11-05 | 21.100 | 21.100 | 20.300 | 20.950 | 18.573 | 93,815 |
| 2021-11-04 | 20.850 | 22.150 | 20.850 | 21.150 | 18.750 | 80,445 |
| 2021-11-03 | 20.200 | 21.050 | 20.150 | 21.000 | 18.617 | 25,537 |
| 2021-11-02 | 20.450 | 21.500 | 20.400 | 20.500 | 18.174 | 70,333 |
| 2021-11-01 | 21.900 | 21.900 | 20.400 | 21.000 | 18.617 | 76,503 |
| 2021-10-29 | 24.600 | 24.600 | 20.000 | 21.900 | 19.415 | 224,809 |
| 2021-10-28 | 20.900 | 26.100 | 20.900 | 25.200 | 22.341 | 333,845 |
| 2021-10-27 | 20.000 | 20.250 | 19.700 | 20.150 | 17.864 | 35,000 |
| 2021-10-26 | 20.050 | 20.100 | 20.000 | 20.000 | 17.731 | 20,000 |
| 2021-10-25 | 19.950 | 20.000 | 19.650 | 19.950 | 17.686 | 6,800 |
| 2021-10-22 | 19.650 | 20.200 | 19.450 | 20.100 | 17.819 | 23,365 |
| 2021-10-21 | 19.400 | 19.650 | 19.400 | 19.650 | 17.420 | 6,260 |
← NewerPage 21 of 21 · 1,215 trading days
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.