Raydium Semi-Conductor historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-07-28 | 362.00 | 362.00 | 354.00 | 359.00 | 340.38 | 145,114 |
| 2025-07-25 | 361.50 | 362.00 | 359.00 | 359.00 | 340.38 | 89,135 |
| 2025-07-24 | 364.50 | 364.50 | 357.50 | 362.00 | 343.22 | 111,022 |
| 2025-07-23 | 358.50 | 363.00 | 356.50 | 362.00 | 343.22 | 177,161 |
| 2025-07-22 | 361.00 | 361.00 | 353.50 | 359.50 | 340.85 | 160,101 |
| 2025-07-21 | 357.50 | 361.50 | 355.50 | 361.00 | 342.28 | 134,700 |
| 2025-07-18 | 357.50 | 360.00 | 356.50 | 359.00 | 340.38 | 144,107 |
| 2025-07-17 | 356.00 | 356.50 | 353.50 | 356.50 | 338.01 | 169,150 |
| 2025-07-16 | 349.00 | 356.00 | 349.00 | 355.50 | 337.06 | 243,206 |
| 2025-07-15 | 353.50 | 354.00 | 349.50 | 351.00 | 332.80 | 119,101 |
| 2025-07-14 | 350.50 | 353.50 | 350.50 | 353.00 | 334.69 | 110,373 |
| 2025-07-11 | 352.50 | 356.00 | 351.00 | 354.00 | 335.64 | 152,041 |
| 2025-07-10 | 352.00 | 355.00 | 352.00 | 352.50 | 334.22 | 239,282 |
| 2025-07-09 | 350.00 | 353.50 | 347.50 | 352.00 | 333.74 | 239,001 |
| 2025-07-08 | 350.00 | 350.00 | 345.50 | 350.00 | 331.85 | 179,005 |
| 2025-07-07 | 355.50 | 355.50 | 346.00 | 350.50 | 332.32 | 253,497 |
| 2025-07-04 | 356.00 | 357.00 | 349.50 | 355.00 | 336.59 | 358,710 |
| 2025-07-03 | 349.50 | 354.00 | 345.50 | 354.00 | 335.64 | 469,282 |
| 2025-07-02 | 369.00 | 370.00 | 365.50 | 367.00 | 326.92 | 458,053 |
| 2025-07-01 | 366.50 | 370.00 | 364.00 | 369.00 | 328.70 | 775,210 |
| 2025-06-30 | 368.00 | 370.00 | 363.50 | 366.00 | 326.03 | 410,026 |
| 2025-06-27 | 366.50 | 368.00 | 361.00 | 368.00 | 327.81 | 556,519 |
| 2025-06-26 | 369.50 | 369.50 | 364.00 | 364.00 | 324.24 | 255,280 |
| 2025-06-25 | 364.50 | 367.50 | 363.50 | 367.50 | 327.36 | 300,103 |
| 2025-06-24 | 364.00 | 368.00 | 363.00 | 363.00 | 323.35 | 392,067 |
| 2025-06-23 | 358.50 | 361.50 | 350.50 | 361.50 | 322.02 | 451,705 |
| 2025-06-20 | 366.50 | 366.50 | 357.50 | 359.50 | 320.24 | 496,153 |
| 2025-06-19 | 365.00 | 369.50 | 362.00 | 366.00 | 326.03 | 490,108 |
| 2025-06-18 | 363.00 | 368.50 | 362.00 | 364.00 | 324.24 | 730,009 |
| 2025-06-17 | 368.00 | 372.00 | 360.50 | 360.50 | 321.13 | 535,065 |
| 2025-06-16 | 359.00 | 367.00 | 359.00 | 367.00 | 326.92 | 165,316 |
| 2025-06-13 | 364.00 | 369.00 | 363.50 | 364.00 | 324.24 | 229,193 |
| 2025-06-12 | 365.50 | 369.00 | 365.50 | 369.00 | 328.70 | 292,057 |
| 2025-06-11 | 360.50 | 366.50 | 359.50 | 366.50 | 326.47 | 396,594 |
| 2025-06-10 | 358.00 | 361.00 | 354.00 | 360.50 | 321.13 | 321,161 |
| 2025-06-09 | 352.00 | 358.00 | 351.50 | 358.00 | 318.90 | 378,155 |
| 2025-06-06 | 344.00 | 352.00 | 341.00 | 352.00 | 313.56 | 314,167 |
| 2025-06-05 | 343.00 | 347.50 | 340.00 | 347.50 | 309.55 | 413,103 |
| 2025-06-04 | 335.00 | 343.00 | 335.00 | 343.00 | 305.54 | 368,247 |
| 2025-06-03 | 340.00 | 343.00 | 335.00 | 335.50 | 298.86 | 273,140 |
| 2025-06-02 | 338.00 | 339.00 | 329.00 | 339.00 | 301.98 | 473,053 |
| 2025-05-29 | 339.50 | 342.00 | 337.50 | 341.50 | 304.20 | 201,162 |
| 2025-05-28 | 345.00 | 345.00 | 336.50 | 338.00 | 301.08 | 150,000 |
| 2025-05-27 | 341.50 | 342.50 | 337.50 | 342.50 | 305.09 | 138,008 |
| 2025-05-26 | 341.50 | 341.50 | 338.00 | 338.50 | 301.53 | 119,080 |
| 2025-05-23 | 341.00 | 345.50 | 341.00 | 341.50 | 304.20 | 113,493 |
| 2025-05-22 | 338.00 | 344.00 | 338.00 | 342.00 | 304.65 | 112,141 |
| 2025-05-21 | 339.00 | 342.00 | 338.50 | 341.00 | 303.76 | 155,100 |
| 2025-05-20 | 336.00 | 341.00 | 335.50 | 338.00 | 301.08 | 175,053 |
| 2025-05-19 | 339.00 | 341.00 | 336.00 | 336.00 | 299.30 | 201,041 |
| 2025-05-16 | 338.50 | 343.00 | 338.50 | 340.50 | 303.31 | 163,023 |
| 2025-05-15 | 339.00 | 341.00 | 336.00 | 338.50 | 301.53 | 292,083 |
| 2025-05-14 | 336.00 | 344.00 | 336.00 | 343.00 | 305.54 | 286,231 |
| 2025-05-13 | 340.50 | 340.50 | 333.00 | 336.00 | 299.30 | 360,086 |
| 2025-05-12 | 325.50 | 337.00 | 325.50 | 336.00 | 299.30 | 369,303 |
| 2025-05-09 | 323.50 | 327.50 | 323.50 | 325.50 | 289.95 | 201,001 |
| 2025-05-08 | 324.50 | 326.00 | 322.00 | 322.50 | 287.28 | 123,013 |
| 2025-05-07 | 327.00 | 329.00 | 322.50 | 322.50 | 287.28 | 260,025 |
| 2025-05-06 | 324.00 | 326.00 | 320.00 | 321.00 | 285.94 | 204,021 |
| 2025-05-05 | 334.00 | 334.50 | 319.00 | 321.00 | 285.94 | 212,156 |
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.