Radiant Innovation historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 16.600 | 16.600 | 16.200 | 16.500 | 16.500 | 107,879 |
| 2026-10-16 | 16.850 | 16.900 | 16.600 | 16.600 | 16.600 | 135,581 |
| 2026-10-15 | 16.550 | 17.750 | 16.550 | 16.850 | 16.850 | 274,720 |
| 2026-10-14 | 17.500 | 17.500 | 16.900 | 17.000 | 17.000 | 289,167 |
| 2026-10-13 | 18.500 | 18.500 | 17.500 | 17.500 | 17.500 | 450,301 |
| 2026-10-12 | 18.650 | 19.000 | 17.850 | 18.050 | 18.050 | 1,501,201 |
| 2026-10-08 | 17.400 | 18.750 | 17.100 | 18.500 | 18.500 | 1,733,771 |
| 2026-10-07 | 16.300 | 17.500 | 16.250 | 17.100 | 17.100 | 1,081,641 |
| 2026-10-06 | 15.900 | 16.150 | 15.900 | 15.950 | 15.950 | 67,200 |
| 2026-10-05 | 16.100 | 16.100 | 15.900 | 15.900 | 15.900 | 38,101 |
| 2026-10-02 | 16.000 | 16.000 | 15.850 | 15.900 | 15.900 | 62,298 |
| 2026-10-01 | 16.000 | 16.100 | 16.000 | 16.000 | 16.000 | 18,500 |
| 2026-09-30 | 16.050 | 16.100 | 16.000 | 16.000 | 16.000 | 55,101 |
| 2026-09-29 | 16.000 | 16.200 | 16.000 | 16.050 | 16.050 | 22,100 |
| 2026-09-24 | 16.100 | 16.100 | 16.000 | 16.000 | 16.000 | 20,001 |
| 2026-09-23 | 16.000 | 16.000 | 15.850 | 16.000 | 16.000 | 22,100 |
| 2026-09-22 | 16.000 | 16.050 | 15.900 | 15.900 | 15.900 | 36,000 |
| 2026-09-21 | 16.100 | 16.100 | 16.000 | 16.000 | 16.000 | 27,072 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-28 | 0.1000 TWD |
| 2024-07-01 | 1.0000 TWD |
| 2023-06-27 | 0.5000 TWD |
| 2022-07-01 | 1.5000 TWD |
| 2021-08-18 | 10.0000 TWD |
| 2020-07-01 | 2.0000 TWD |
| 2019-06-24 | 0.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.