Keystone Microtech Corp historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2024-10-31 | 334.00 | 334.00 | 334.00 | 334.00 | 334.00 | 0 |
| 2024-10-30 | 340.00 | 340.00 | 333.00 | 334.00 | 334.00 | 118,000 |
| 2024-10-29 | 346.00 | 346.00 | 332.50 | 333.00 | 333.00 | 304,000 |
| 2024-10-28 | 359.00 | 359.00 | 344.00 | 346.00 | 346.00 | 188,000 |
| 2024-10-25 | 357.00 | 360.50 | 352.50 | 353.50 | 353.50 | 171,000 |
| 2024-10-24 | 369.50 | 369.50 | 356.00 | 357.00 | 357.00 | 340,000 |
| 2024-10-23 | 366.50 | 371.00 | 366.00 | 367.00 | 367.00 | 198,000 |
| 2024-10-22 | 370.00 | 374.00 | 366.50 | 366.50 | 366.50 | 192,000 |
| 2024-10-21 | 364.00 | 370.50 | 360.00 | 367.50 | 367.50 | 337,000 |
| 2024-10-18 | 371.00 | 372.00 | 361.00 | 364.00 | 364.00 | 275,000 |
| 2024-10-17 | 366.50 | 377.00 | 366.00 | 368.00 | 368.00 | 523,000 |
| 2024-10-16 | 360.00 | 367.00 | 359.50 | 366.50 | 366.50 | 243,000 |
| 2024-10-15 | 360.00 | 374.00 | 360.00 | 362.00 | 362.00 | 720,000 |
| 2024-10-14 | 356.00 | 356.50 | 351.00 | 356.50 | 356.50 | 176,000 |
| 2024-10-11 | 351.50 | 355.50 | 344.50 | 350.00 | 350.00 | 259,000 |
| 2024-10-09 | 360.50 | 367.00 | 345.00 | 346.50 | 346.50 | 576,000 |
| 2024-10-08 | 358.50 | 360.50 | 352.00 | 353.00 | 353.00 | 394,000 |
| 2024-10-07 | 353.50 | 353.50 | 347.00 | 349.50 | 349.50 | 203,000 |
| 2024-10-04 | 350.00 | 350.00 | 341.00 | 342.00 | 342.00 | 187,000 |
| 2024-10-03 | 350.00 | 350.00 | 350.00 | 350.00 | 350.00 | 0 |
| 2024-10-02 | 350.00 | 350.00 | 350.00 | 350.00 | 350.00 | 0 |
| 2024-10-01 | 351.00 | 351.00 | 342.50 | 350.00 | 350.00 | 160,000 |
| 2024-09-30 | 358.00 | 358.00 | 342.50 | 346.50 | 346.50 | 406,000 |
| 2024-09-27 | 366.00 | 376.00 | 358.00 | 358.00 | 358.00 | 693,000 |
| 2024-09-26 | 357.00 | 362.50 | 356.50 | 359.00 | 359.00 | 194,000 |
| 2024-09-25 | 357.00 | 362.00 | 353.50 | 353.50 | 353.50 | 238,000 |
| 2024-09-24 | 366.00 | 366.00 | 350.00 | 353.00 | 353.00 | 401,000 |
| 2024-09-23 | 364.00 | 367.50 | 361.50 | 361.50 | 361.50 | 167,000 |
| 2024-09-20 | 375.00 | 377.00 | 363.00 | 363.00 | 363.00 | 351,000 |
| 2024-09-19 | 368.00 | 372.50 | 364.00 | 368.50 | 368.50 | 355,000 |
| 2024-09-18 | 380.00 | 380.50 | 366.00 | 366.00 | 366.00 | 417,000 |
| 2024-09-16 | 383.00 | 388.50 | 379.00 | 380.00 | 380.00 | 688,000 |
| 2024-09-13 | 369.00 | 373.50 | 364.00 | 372.50 | 372.50 | 271,000 |
| 2024-09-12 | 364.00 | 372.00 | 360.50 | 364.00 | 364.00 | 294,000 |
| 2024-09-11 | 354.50 | 360.00 | 352.00 | 356.00 | 356.00 | 112,000 |
| 2024-09-10 | 370.00 | 370.00 | 352.50 | 354.50 | 354.50 | 337,000 |
| 2024-09-09 | 359.00 | 367.50 | 357.00 | 364.00 | 364.00 | 288,000 |
| 2024-09-06 | 370.00 | 378.00 | 364.00 | 368.50 | 368.50 | 695,000 |
| 2024-09-05 | 379.00 | 380.00 | 360.50 | 360.50 | 360.50 | 401,000 |
| 2024-09-04 | 360.00 | 379.50 | 351.00 | 369.00 | 369.00 | 587,000 |
| 2024-09-03 | 397.00 | 398.50 | 383.50 | 385.00 | 385.00 | 354,000 |
| 2024-09-02 | 403.00 | 412.00 | 393.00 | 393.00 | 393.00 | 656,000 |
| 2024-08-30 | 406.00 | 406.00 | 398.00 | 398.00 | 398.00 | 434,000 |
| 2024-08-29 | 393.00 | 403.00 | 389.00 | 397.50 | 397.50 | 334,000 |
| 2024-08-28 | 404.50 | 405.00 | 391.00 | 395.00 | 395.00 | 499,000 |
| 2024-08-27 | 381.00 | 404.50 | 380.50 | 400.00 | 400.00 | 1,013,000 |
| 2024-08-26 | 402.00 | 407.00 | 383.00 | 383.00 | 383.00 | 861,000 |
| 2024-08-23 | 386.50 | 405.00 | 383.50 | 394.00 | 394.00 | 1,387,000 |
| 2024-08-22 | 378.00 | 403.00 | 378.00 | 388.00 | 388.00 | 1,448,000 |
| 2024-08-21 | 373.50 | 379.00 | 370.50 | 372.00 | 372.00 | 178,000 |
| 2024-08-20 | 375.50 | 379.50 | 372.50 | 376.00 | 376.00 | 204,000 |
| 2024-08-19 | 368.00 | 373.50 | 365.00 | 373.50 | 373.50 | 147,000 |
| 2024-08-16 | 378.00 | 380.00 | 367.50 | 368.00 | 368.00 | 284,000 |
| 2024-08-15 | 369.50 | 374.50 | 365.50 | 371.00 | 371.00 | 201,000 |
| 2024-08-14 | 373.00 | 381.00 | 367.50 | 370.00 | 370.00 | 368,000 |
| 2024-08-13 | 366.00 | 373.00 | 358.50 | 366.00 | 366.00 | 377,000 |
| 2024-08-12 | 343.00 | 361.50 | 343.00 | 360.00 | 360.00 | 337,000 |
| 2024-08-09 | 345.50 | 350.00 | 338.00 | 342.00 | 342.00 | 472,000 |
| 2024-08-08 | 322.00 | 338.50 | 319.00 | 332.50 | 332.50 | 363,000 |
| 2024-08-07 | 326.00 | 341.00 | 325.00 | 330.00 | 330.00 | 583,000 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-07-07 | 9.0015 TWD |
| 2025-07-07 | 10.0040 TWD |
| 2024-07-11 | 6.5092 TWD |
| 2023-08-22 | 7.5028 TWD |
| 2022-08-23 | 7.7570 TWD |
| 2021-08-25 | 5.5000 TWD |
| 2020-08-25 | 4.0000 TWD |
| 2019-08-20 | 3.0000 TWD |
Open, high, low and close are as traded (TWD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.