Raydium Semi-Conductor historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2023-05-09 | 382.00 | 383.00 | 371.00 | 372.50 | 283.10 | 618,362 |
| 2023-05-08 | 379.00 | 385.00 | 378.50 | 381.50 | 289.94 | 504,313 |
| 2023-05-05 | 376.00 | 380.00 | 372.50 | 375.50 | 285.38 | 426,181 |
| 2023-05-04 | 377.00 | 380.50 | 373.00 | 375.00 | 285.00 | 494,231 |
| 2023-05-03 | 380.00 | 380.00 | 372.00 | 377.50 | 286.90 | 525,302 |
| 2023-05-02 | 380.00 | 385.50 | 374.00 | 380.00 | 288.80 | 550,150 |
| 2023-04-28 | 383.00 | 389.00 | 380.00 | 381.00 | 289.56 | 784,154 |
| 2023-04-27 | 372.00 | 380.50 | 364.50 | 379.00 | 288.04 | 936,153 |
| 2023-04-26 | 369.00 | 372.00 | 361.00 | 371.00 | 281.96 | 1,429,200 |
| 2023-04-25 | 402.00 | 403.00 | 372.00 | 373.50 | 283.86 | 1,835,748 |
| 2023-04-24 | 403.00 | 406.00 | 399.00 | 400.00 | 304.00 | 802,246 |
| 2023-04-21 | 423.50 | 425.50 | 403.00 | 403.50 | 306.66 | 1,442,507 |
| 2023-04-20 | 435.00 | 441.50 | 418.00 | 418.00 | 317.68 | 1,985,509 |
| 2023-04-19 | 448.50 | 452.50 | 428.00 | 435.50 | 330.98 | 3,584,831 |
| 2023-04-18 | 435.00 | 449.00 | 428.50 | 444.50 | 337.82 | 4,548,448 |
| 2023-04-17 | 420.00 | 426.00 | 418.00 | 425.50 | 323.38 | 746,340 |
| 2023-04-14 | 419.50 | 424.00 | 417.00 | 419.00 | 318.44 | 592,675 |
| 2023-04-13 | 420.00 | 422.00 | 415.50 | 416.00 | 316.16 | 451,440 |
| 2023-04-12 | 433.50 | 433.50 | 418.00 | 419.50 | 318.82 | 1,222,401 |
| 2023-04-11 | 424.50 | 431.50 | 423.00 | 430.00 | 326.80 | 984,222 |
| 2023-04-10 | 425.50 | 433.50 | 422.00 | 423.00 | 321.48 | 1,067,311 |
| 2023-04-07 | 424.00 | 438.50 | 423.00 | 425.50 | 323.38 | 1,776,259 |
| 2023-04-06 | 414.00 | 419.50 | 412.00 | 419.50 | 318.82 | 595,586 |
| 2023-03-31 | 416.00 | 419.00 | 412.00 | 414.00 | 314.64 | 946,109 |
| 2023-03-30 | 418.00 | 420.00 | 413.50 | 414.50 | 315.02 | 640,375 |
| 2023-03-29 | 421.00 | 424.00 | 408.50 | 413.50 | 314.26 | 904,624 |
| 2023-03-28 | 419.50 | 424.00 | 417.50 | 419.00 | 318.44 | 642,630 |
| 2023-03-27 | 425.50 | 429.00 | 419.00 | 419.00 | 318.44 | 883,563 |
| 2023-03-24 | 433.00 | 433.00 | 427.00 | 427.00 | 324.52 | 943,924 |
| 2023-03-23 | 450.00 | 452.00 | 430.00 | 430.50 | 327.18 | 2,470,780 |
| 2023-03-22 | 425.00 | 446.50 | 423.50 | 445.00 | 338.20 | 4,271,393 |
| 2023-03-21 | 414.50 | 419.00 | 411.50 | 418.00 | 317.68 | 1,368,432 |
| 2023-03-20 | 407.00 | 414.50 | 407.00 | 410.50 | 311.98 | 1,019,349 |
| 2023-03-17 | 399.50 | 405.50 | 397.00 | 403.50 | 306.66 | 1,088,725 |
| 2023-03-16 | 386.00 | 395.00 | 384.00 | 393.00 | 298.68 | 663,247 |
| 2023-03-15 | 399.50 | 403.50 | 390.00 | 390.00 | 296.40 | 899,641 |
| 2023-03-14 | 394.50 | 397.50 | 390.00 | 391.50 | 297.54 | 585,271 |
| 2023-03-13 | 390.50 | 397.50 | 385.00 | 397.50 | 302.10 | 871,890 |
| 2023-03-10 | 401.00 | 404.00 | 394.00 | 396.00 | 300.96 | 1,287,076 |
| 2023-03-09 | 409.50 | 412.50 | 406.00 | 406.50 | 308.94 | 661,353 |
| 2023-03-08 | 409.00 | 410.50 | 405.50 | 409.50 | 311.22 | 674,823 |
| 2023-03-07 | 413.50 | 413.50 | 407.00 | 409.50 | 311.22 | 764,718 |
| 2023-03-06 | 413.00 | 416.00 | 411.00 | 411.00 | 312.36 | 1,087,497 |
| 2023-03-03 | 414.00 | 417.00 | 410.50 | 411.50 | 312.74 | 1,521,582 |
| 2023-03-02 | 418.50 | 418.50 | 411.00 | 415.50 | 315.78 | 1,017,097 |
| 2023-03-01 | 412.00 | 416.50 | 407.00 | 414.00 | 314.64 | 1,326,725 |
| 2023-02-24 | 424.50 | 428.00 | 410.00 | 412.00 | 313.12 | 2,216,241 |
| 2023-02-23 | 407.50 | 414.00 | 404.00 | 406.00 | 308.56 | 1,030,739 |
| 2023-02-22 | 414.50 | 414.50 | 396.00 | 403.00 | 306.28 | 1,423,791 |
| 2023-02-21 | 396.00 | 419.00 | 395.50 | 415.00 | 315.40 | 2,144,380 |
| 2023-02-20 | 392.50 | 396.00 | 389.00 | 391.50 | 297.54 | 833,305 |
| 2023-02-17 | 386.00 | 398.00 | 386.00 | 389.00 | 295.64 | 1,929,882 |
| 2023-02-16 | 377.00 | 383.50 | 375.00 | 379.00 | 288.04 | 663,052 |
| 2023-02-15 | 375.50 | 385.50 | 371.00 | 372.50 | 283.10 | 987,239 |
| 2023-02-14 | 370.00 | 380.00 | 370.00 | 375.50 | 285.38 | 781,170 |
| 2023-02-13 | 371.00 | 374.50 | 365.00 | 366.00 | 278.16 | 600,201 |
| 2023-02-10 | 381.00 | 381.50 | 375.50 | 375.50 | 285.38 | 514,228 |
| 2023-02-09 | 379.50 | 382.00 | 376.00 | 381.00 | 289.56 | 1,118,620 |
| 2023-02-08 | 367.00 | 392.00 | 366.50 | 385.00 | 292.60 | 2,809,238 |
| 2023-02-07 | 347.50 | 359.00 | 346.00 | 359.00 | 272.84 | 1,003,066 |
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.