Acer Cyber Security Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-16 | 177.00 | 183.00 | 177.00 | 179.50 | 179.50 | 200,395 |
| 2026-10-15 | 180.00 | 182.00 | 175.00 | 175.50 | 175.50 | 179,042 |
| 2026-10-14 | 180.00 | 187.00 | 180.00 | 182.50 | 182.50 | 162,062 |
| 2026-10-13 | 181.00 | 181.00 | 178.00 | 178.50 | 178.50 | 120,110 |
| 2026-10-12 | 177.50 | 179.50 | 177.00 | 179.50 | 179.50 | 88,564 |
| 2026-10-08 | 177.00 | 180.00 | 177.00 | 178.00 | 178.00 | 101,035 |
| 2026-10-07 | 179.00 | 181.00 | 177.50 | 178.00 | 178.00 | 180,300 |
| 2026-10-06 | 178.00 | 180.50 | 176.00 | 176.50 | 176.50 | 177,030 |
| 2026-10-05 | 177.50 | 177.50 | 174.00 | 177.00 | 177.00 | 160,000 |
| 2026-10-02 | 177.00 | 178.50 | 175.50 | 176.00 | 176.00 | 57,000 |
| 2026-10-01 | 177.00 | 177.50 | 175.00 | 177.00 | 177.00 | 102,000 |
| 2026-09-30 | 178.00 | 179.50 | 175.00 | 177.00 | 177.00 | 182,168 |
| 2026-09-29 | 181.00 | 181.00 | 176.50 | 177.50 | 177.50 | 113,050 |
| 2026-09-24 | 180.00 | 181.00 | 177.50 | 179.00 | 179.00 | 105,004 |
| 2026-09-23 | 178.50 | 179.00 | 177.00 | 178.50 | 178.50 | 154,010 |
| 2026-09-22 | 180.00 | 181.50 | 178.00 | 180.00 | 180.00 | 167,030 |
| 2026-09-21 | 186.00 | 186.00 | 176.50 | 180.50 | 180.50 | 331,410 |
| 2026-09-18 | 179.00 | 190.00 | 178.50 | 186.50 | 186.50 | 536,110 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-25 | 9.0000 TWD |
| 2025-07-03 | 6.0000 TWD |
| 2024-06-06 | 5.0467 TWD |
| 2023-06-01 | 4.3664 TWD |
| 2022-05-27 | 3.5899 TWD |
| 2021-08-19 | 3.2036 TWD |
| 2020-08-20 | 2.8553 TWD |
| 2019-07-15 | 2.8553 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.