Innostar Service, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-10-23 | 343.00 | 343.00 | 300.00 | 331.00 | 330.08 | 386,679 |
| 2025-10-22 | 358.50 | 365.00 | 335.00 | 340.00 | 339.05 | 326,931 |
| 2025-10-21 | 363.00 | 369.00 | 358.50 | 360.00 | 359.00 | 116,155 |
| 2025-10-20 | 382.00 | 382.00 | 355.50 | 366.00 | 364.98 | 126,415 |
| 2025-10-17 | 377.00 | 390.00 | 376.00 | 383.00 | 381.93 | 55,589 |
| 2025-10-16 | 393.50 | 394.00 | 374.00 | 386.00 | 384.92 | 176,652 |
| 2025-10-15 | 400.00 | 400.00 | 386.00 | 390.50 | 389.41 | 129,215 |
| 2025-10-14 | 400.00 | 407.00 | 388.00 | 388.00 | 386.92 | 119,546 |
| 2025-10-13 | 415.50 | 416.50 | 389.00 | 395.50 | 394.40 | 308,273 |
| 2025-10-09 | 417.00 | 420.00 | 414.50 | 419.00 | 417.83 | 32,493 |
| 2025-10-08 | 419.00 | 421.50 | 413.00 | 421.50 | 420.33 | 23,214 |
| 2025-10-07 | 421.00 | 423.50 | 414.50 | 420.00 | 418.83 | 41,772 |
| 2025-10-03 | 426.00 | 430.00 | 413.50 | 418.50 | 417.33 | 106,452 |
| 2025-10-02 | 437.00 | 437.00 | 420.00 | 424.50 | 423.32 | 158,992 |
| 2025-10-01 | 437.50 | 442.00 | 429.00 | 435.50 | 434.29 | 173,287 |
| 2025-09-30 | 429.50 | 438.50 | 428.00 | 436.00 | 434.78 | 228,184 |
| 2025-09-26 | 430.00 | 433.50 | 416.00 | 428.00 | 426.81 | 217,506 |
| 2025-09-25 | 413.50 | 425.00 | 410.50 | 424.50 | 423.32 | 129,663 |
| 2025-09-24 | 410.00 | 415.00 | 400.00 | 412.00 | 410.85 | 116,710 |
| 2025-09-23 | 417.00 | 419.00 | 405.00 | 410.00 | 408.86 | 84,532 |
| 2025-09-22 | 410.00 | 413.00 | 407.50 | 409.50 | 408.36 | 100,398 |
| 2025-09-19 | 417.00 | 422.00 | 407.00 | 411.50 | 410.35 | 215,009 |
| 2025-09-18 | 426.50 | 429.00 | 414.00 | 418.50 | 417.33 | 196,829 |
| 2025-09-17 | 413.50 | 444.50 | 412.00 | 422.50 | 421.32 | 252,633 |
| 2025-09-16 | 428.00 | 435.00 | 416.00 | 418.00 | 416.83 | 147,038 |
| 2025-09-15 | 449.00 | 449.00 | 421.50 | 429.50 | 428.30 | 235,836 |
| 2025-09-12 | 449.50 | 450.50 | 430.00 | 446.50 | 445.26 | 236,970 |
| 2025-09-11 | 470.50 | 473.50 | 434.50 | 440.00 | 438.77 | 224,293 |
| 2025-09-10 | 450.00 | 466.00 | 450.00 | 464.50 | 463.21 | 105,497 |
| 2025-09-09 | 461.00 | 461.50 | 448.50 | 451.00 | 449.74 | 88,414 |
| 2025-09-08 | 467.00 | 472.00 | 458.00 | 458.00 | 456.72 | 154,932 |
| 2025-09-05 | 420.00 | 468.00 | 420.00 | 458.00 | 456.72 | 261,877 |
| 2025-09-04 | 435.00 | 436.00 | 420.00 | 425.50 | 424.31 | 101,437 |
| 2025-09-03 | 431.00 | 433.50 | 419.00 | 429.00 | 427.80 | 60,240 |
| 2025-09-02 | 426.50 | 431.00 | 419.50 | 428.50 | 427.31 | 56,358 |
| 2025-09-01 | 450.00 | 453.50 | 400.00 | 429.00 | 427.80 | 470,154 |
| 2025-08-29 | 466.50 | 466.50 | 439.50 | 455.00 | 453.73 | 415,724 |
| 2025-08-28 | 485.00 | 485.00 | 462.00 | 465.00 | 463.70 | 181,439 |
| 2025-08-27 | 482.00 | 482.50 | 464.00 | 474.00 | 472.68 | 411,251 |
| 2025-08-26 | 440.00 | 482.00 | 428.50 | 471.50 | 470.19 | 606,863 |
| 2025-08-25 | 431.50 | 437.50 | 417.50 | 435.00 | 433.79 | 222,408 |
| 2025-08-22 | 427.50 | 427.50 | 427.50 | 427.50 | 426.31 | 0 |
| 2025-08-21 | 434.50 | 435.50 | 426.00 | 427.50 | 426.31 | 78,038 |
| 2025-08-20 | 446.50 | 446.50 | 423.50 | 429.00 | 427.80 | 142,968 |
| 2025-08-19 | 429.00 | 446.00 | 419.50 | 440.00 | 438.77 | 272,850 |
| 2025-08-18 | 422.50 | 429.00 | 418.50 | 424.00 | 422.82 | 144,766 |
| 2025-08-15 | 447.00 | 449.00 | 416.00 | 428.00 | 426.81 | 415,719 |
| 2025-08-14 | 383.50 | 440.50 | 381.00 | 438.00 | 436.78 | 1,003,718 |
| 2025-08-13 | 385.00 | 387.50 | 380.50 | 384.00 | 382.93 | 58,810 |
| 2025-08-12 | 388.00 | 391.00 | 385.00 | 386.00 | 384.92 | 66,884 |
| 2025-08-11 | 398.00 | 398.00 | 386.00 | 390.00 | 388.91 | 154,562 |
| 2025-08-08 | 393.00 | 395.00 | 385.00 | 394.00 | 392.90 | 141,281 |
| 2025-08-07 | 399.00 | 399.00 | 384.00 | 387.00 | 385.92 | 231,703 |
| 2025-08-06 | 385.00 | 392.50 | 383.00 | 391.00 | 389.91 | 307,105 |
| 2025-08-05 | 380.00 | 387.00 | 379.00 | 386.50 | 385.42 | 164,302 |
| 2025-08-04 | 381.50 | 381.50 | 372.00 | 377.50 | 376.45 | 39,427 |
| 2025-08-01 | 376.50 | 376.50 | 376.50 | 376.50 | 375.45 | 0 |
| 2025-07-31 | 373.00 | 378.00 | 365.00 | 376.50 | 375.45 | 92,067 |
| 2025-07-30 | 380.00 | 380.00 | 365.00 | 373.00 | 371.96 | 56,736 |
| 2025-07-29 | 385.00 | 386.50 | 361.00 | 375.50 | 374.45 | 303,878 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-06-04 | 4.5298 TWD |
| 2025-07-25 | 1.5000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.