Keystone Microtech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 398.00 | 414.50 | 391.00 | 392.00 | 392.00 | 1,292,401 |
| 2025-10-22 | 393.50 | 397.00 | 389.00 | 396.00 | 396.00 | 295,070 |
| 2025-10-21 | 388.00 | 400.50 | 388.00 | 396.50 | 396.50 | 594,825 |
| 2025-10-20 | 388.00 | 388.00 | 380.00 | 385.00 | 385.00 | 248,025 |
← NewerPage 5 of 5 · 244 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-07 | 9.0015 TWD |
| 2025-07-07 | 10.0040 TWD |
| 2024-07-11 | 6.5092 TWD |
| 2023-08-22 | 7.5028 TWD |
| 2022-08-23 | 7.7570 TWD |
| 2021-08-25 | 5.5000 TWD |
| 2020-08-25 | 4.0000 TWD |
| 2019-08-20 | 3.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.