Raydium Semi-Conductor historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-19 | 253.00 | 257.00 | 250.00 | 250.00 | 250.00 | 769,080 |
| 2026-10-16 | 248.00 | 259.00 | 248.00 | 255.00 | 255.00 | 1,633,493 |
| 2026-10-15 | 243.50 | 251.00 | 241.00 | 246.50 | 246.50 | 960,274 |
| 2026-10-14 | 242.50 | 246.50 | 240.50 | 245.50 | 245.50 | 800,034 |
| 2026-10-13 | 234.50 | 240.00 | 232.00 | 240.00 | 240.00 | 597,331 |
| 2026-10-12 | 234.00 | 237.50 | 234.00 | 236.00 | 236.00 | 291,039 |
| 2026-10-08 | 236.00 | 236.00 | 233.00 | 235.50 | 235.50 | 332,015 |
| 2026-10-07 | 239.00 | 239.00 | 235.00 | 236.00 | 236.00 | 290,100 |
| 2026-10-06 | 237.50 | 239.00 | 236.00 | 239.00 | 239.00 | 377,243 |
| 2026-10-05 | 239.00 | 240.50 | 237.00 | 239.00 | 239.00 | 636,020 |
| 2026-10-02 | 239.50 | 239.50 | 235.00 | 239.00 | 239.00 | 475,097 |
| 2026-10-01 | 238.00 | 241.50 | 237.00 | 238.00 | 238.00 | 1,071,573 |
| 2026-09-30 | 228.50 | 239.00 | 225.50 | 237.50 | 237.50 | 1,709,962 |
| 2026-09-29 | 222.50 | 228.00 | 222.50 | 225.00 | 225.00 | 255,159 |
| 2026-09-24 | 224.50 | 226.00 | 220.50 | 224.50 | 224.50 | 254,090 |
| 2026-09-23 | 228.00 | 228.50 | 223.00 | 223.00 | 223.00 | 191,122 |
| 2026-09-22 | 227.00 | 229.50 | 225.50 | 228.50 | 228.50 | 356,157 |
| 2026-09-21 | 224.00 | 225.50 | 222.50 | 225.50 | 225.50 | 141,197 |
Page 1 of 1 · 18 trading days
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-02 | 14.6000 TWD |
| 2025-07-03 | 22.2000 TWD |
| 2024-07-01 | 15.2000 TWD |
| 2023-06-29 | 41.0000 TWD |
| 2022-07-04 | 45.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.