Raydium Semi-Conductor historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-19 | 224.00 | 233.00 | 223.00 | 231.00 | 219.02 | 990,216 |
| 2026-01-16 | 223.50 | 226.00 | 221.00 | 224.50 | 212.86 | 507,238 |
| 2026-01-15 | 227.00 | 228.50 | 220.50 | 222.50 | 210.96 | 629,301 |
| 2026-01-14 | 221.50 | 226.00 | 219.50 | 225.50 | 213.80 | 589,179 |
| 2026-01-13 | 223.50 | 223.50 | 217.50 | 220.50 | 209.06 | 504,880 |
| 2026-01-12 | 222.00 | 222.00 | 216.50 | 222.00 | 210.49 | 641,212 |
| 2026-01-09 | 222.00 | 222.00 | 216.00 | 220.50 | 209.06 | 576,636 |
| 2026-01-08 | 223.50 | 224.00 | 217.00 | 222.00 | 210.49 | 758,164 |
| 2026-01-07 | 220.00 | 227.50 | 220.00 | 222.50 | 210.96 | 2,026,116 |
| 2026-01-06 | 212.50 | 221.50 | 211.50 | 219.00 | 207.64 | 1,138,026 |
| 2026-01-05 | 221.00 | 222.00 | 209.00 | 210.50 | 199.58 | 1,495,379 |
| 2026-01-02 | 228.00 | 228.00 | 221.00 | 221.00 | 209.54 | 1,229,339 |
| 2025-12-31 | 232.50 | 233.00 | 227.00 | 228.00 | 216.17 | 921,287 |
| 2025-12-30 | 230.50 | 235.50 | 228.50 | 232.50 | 220.44 | 873,049 |
| 2025-12-29 | 227.00 | 232.00 | 226.50 | 230.50 | 218.55 | 876,027 |
| 2025-12-26 | 230.50 | 230.50 | 222.50 | 225.50 | 213.80 | 1,792,019 |
| 2025-12-24 | 232.00 | 233.50 | 227.00 | 228.50 | 216.65 | 1,850,016 |
| 2025-12-23 | 235.00 | 235.00 | 226.00 | 229.50 | 217.60 | 1,863,331 |
| 2025-12-22 | 227.00 | 233.00 | 224.00 | 232.00 | 219.97 | 2,008,162 |
| 2025-12-19 | 227.50 | 228.00 | 221.50 | 225.00 | 213.33 | 1,764,417 |
| 2025-12-18 | 234.00 | 234.00 | 224.00 | 226.50 | 214.75 | 1,871,205 |
| 2025-12-17 | 230.00 | 241.00 | 226.50 | 234.00 | 221.86 | 3,177,250 |
| 2025-12-16 | 215.00 | 226.00 | 215.00 | 226.00 | 214.28 | 1,882,428 |
| 2025-12-15 | 217.00 | 217.00 | 214.00 | 215.00 | 203.85 | 374,100 |
| 2025-12-12 | 221.00 | 221.00 | 217.00 | 219.00 | 207.64 | 704,094 |
| 2025-12-11 | 217.50 | 225.00 | 217.00 | 221.50 | 210.01 | 1,444,306 |
| 2025-12-10 | 211.00 | 217.00 | 209.00 | 215.00 | 203.85 | 786,157 |
| 2025-12-09 | 211.00 | 212.50 | 208.00 | 209.50 | 198.63 | 570,192 |
| 2025-12-08 | 209.00 | 210.00 | 207.00 | 209.50 | 198.63 | 520,200 |
| 2025-12-05 | 213.00 | 213.50 | 209.00 | 209.00 | 198.16 | 413,060 |
| 2025-12-04 | 218.00 | 219.00 | 212.50 | 213.00 | 201.95 | 468,250 |
| 2025-12-03 | 214.50 | 218.00 | 214.50 | 216.00 | 204.80 | 424,001 |
| 2025-12-02 | 215.00 | 217.50 | 213.50 | 213.50 | 202.43 | 361,004 |
| 2025-12-01 | 216.00 | 217.50 | 212.00 | 214.50 | 203.38 | 536,052 |
| 2025-11-28 | 218.50 | 219.00 | 215.00 | 217.00 | 205.75 | 197,157 |
| 2025-11-27 | 215.00 | 219.00 | 215.00 | 219.00 | 207.64 | 392,266 |
| 2025-11-26 | 212.00 | 215.00 | 212.00 | 214.50 | 203.38 | 267,202 |
| 2025-11-25 | 209.00 | 213.50 | 207.50 | 209.00 | 198.16 | 363,700 |
| 2025-11-24 | 209.00 | 211.50 | 205.50 | 207.00 | 196.26 | 500,894 |
| 2025-11-21 | 209.50 | 212.50 | 206.00 | 206.50 | 195.79 | 524,350 |
| 2025-11-20 | 212.00 | 214.00 | 210.00 | 211.00 | 200.06 | 353,149 |
| 2025-11-19 | 214.00 | 215.50 | 207.50 | 208.50 | 197.69 | 445,049 |
| 2025-11-18 | 215.50 | 216.00 | 211.00 | 212.00 | 201.00 | 580,188 |
| 2025-11-17 | 223.00 | 224.50 | 216.00 | 217.00 | 205.75 | 520,890 |
| 2025-11-14 | 226.00 | 226.00 | 222.00 | 222.00 | 210.49 | 355,119 |
| 2025-11-13 | 229.00 | 230.50 | 225.50 | 226.50 | 214.75 | 281,009 |
| 2025-11-12 | 233.50 | 236.50 | 228.50 | 228.50 | 216.65 | 584,090 |
| 2025-11-11 | 225.50 | 233.00 | 225.50 | 232.50 | 220.44 | 527,120 |
| 2025-11-10 | 232.50 | 232.50 | 223.50 | 224.00 | 212.38 | 856,154 |
| 2025-11-07 | 235.00 | 235.00 | 229.00 | 229.00 | 217.12 | 895,176 |
| 2025-11-06 | 245.50 | 245.50 | 237.50 | 238.00 | 225.66 | 820,200 |
| 2025-11-05 | 245.00 | 256.00 | 242.50 | 242.50 | 229.92 | 1,232,449 |
| 2025-11-04 | 241.00 | 247.50 | 240.00 | 245.50 | 232.77 | 685,477 |
| 2025-11-03 | 246.50 | 246.50 | 239.50 | 241.00 | 228.50 | 333,081 |
| 2025-10-31 | 251.50 | 252.00 | 243.50 | 243.50 | 230.87 | 463,500 |
| 2025-10-30 | 244.50 | 250.00 | 244.50 | 249.50 | 236.56 | 586,169 |
| 2025-10-29 | 241.00 | 246.50 | 241.00 | 242.50 | 229.92 | 359,500 |
| 2025-10-28 | 246.00 | 246.50 | 240.00 | 240.00 | 227.55 | 477,259 |
| 2025-10-27 | 245.00 | 247.50 | 241.00 | 246.00 | 233.24 | 650,100 |
| 2025-10-23 | 245.00 | 246.00 | 242.50 | 244.50 | 231.82 | 319,131 |
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.