Keystone Microtech Corporation (TPEX:6683)
Taiwan · Delayed Price · Currency is TWD 418.00
-17.00 (-3.91%)
Jan 22, 2026, 1:00 PM CST
Keystone Microtech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 21, 2026 | 446.00 | 457.00 | 432.50 | 435.00 | 435.00 | -2.68% | 1,042,339 |
| Jan 20, 2026 | 439.50 | 457.50 | 430.50 | 447.00 | 447.00 | 1.71% | 1,819,072 |
| Jan 19, 2026 | 407.00 | 445.50 | 396.00 | 439.50 | 439.50 | 7.20% | 2,200,022 |
| Jan 16, 2026 | 405.00 | 413.50 | 401.50 | 410.00 | 410.00 | 1.99% | 825,885 |
| Jan 15, 2026 | 404.00 | 409.00 | 398.00 | 402.00 | 402.00 | -0.74% | 427,217 |
| Jan 14, 2026 | 409.50 | 429.00 | 405.00 | 405.00 | 405.00 | 0.25% | 1,147,743 |
| Jan 13, 2026 | 396.00 | 411.50 | 396.00 | 404.00 | 404.00 | 3.19% | 835,479 |
| Jan 12, 2026 | 397.00 | 401.00 | 390.00 | 391.50 | 391.50 | -1.14% | 388,035 |
| Jan 9, 2026 | 390.00 | 403.00 | 382.00 | 396.00 | 396.00 | 2.06% | 524,124 |
| Jan 8, 2026 | 399.50 | 407.50 | 388.00 | 388.00 | 388.00 | -2.88% | 640,246 |
| Jan 7, 2026 | 403.00 | 411.50 | 398.00 | 399.50 | 399.50 | -0.87% | 559,217 |
| Jan 6, 2026 | 404.00 | 415.00 | 400.00 | 403.00 | 403.00 | -2.66% | 633,854 |
| Jan 5, 2026 | 426.00 | 426.00 | 407.00 | 414.00 | 414.00 | -1.31% | 564,225 |
| Jan 2, 2026 | 418.00 | 430.00 | 416.00 | 419.50 | 419.50 | 0.96% | 493,891 |
| Dec 31, 2025 | 419.50 | 427.00 | 415.50 | 415.50 | 415.50 | -0.95% | 368,405 |
| Dec 30, 2025 | 414.50 | 421.50 | 412.50 | 419.50 | 419.50 | 0.36% | 294,040 |
| Dec 29, 2025 | 423.00 | 429.50 | 412.00 | 418.00 | 418.00 | -0.71% | 570,352 |
| Dec 26, 2025 | 419.50 | 432.00 | 418.50 | 421.00 | 421.00 | 1.32% | 1,051,181 |
| Dec 24, 2025 | 418.00 | 420.00 | 414.50 | 415.50 | 415.50 | 0.61% | 183,876 |
| Dec 23, 2025 | 423.50 | 427.50 | 411.00 | 413.00 | 413.00 | -1.90% | 371,255 |
| Dec 22, 2025 | 420.00 | 432.00 | 416.50 | 421.00 | 421.00 | 1.32% | 458,949 |
| Dec 19, 2025 | 410.50 | 418.00 | 406.00 | 415.50 | 415.50 | 2.21% | 483,532 |
| Dec 18, 2025 | 431.00 | 431.00 | 405.00 | 406.50 | 406.50 | -6.77% | 1,191,849 |
| Dec 17, 2025 | 426.00 | 441.50 | 426.00 | 436.00 | 436.00 | 2.59% | 657,842 |
| Dec 16, 2025 | 436.50 | 446.00 | 419.00 | 425.00 | 425.00 | -2.75% | 622,899 |
| Dec 15, 2025 | 424.00 | 439.50 | 424.00 | 437.00 | 437.00 | 0.69% | 320,594 |
| Dec 12, 2025 | 435.00 | 445.50 | 433.00 | 434.00 | 434.00 | - | 597,727 |
| Dec 11, 2025 | 440.00 | 444.50 | 432.00 | 434.00 | 434.00 | -0.34% | 464,956 |
| Dec 10, 2025 | 449.50 | 449.50 | 431.50 | 435.50 | 435.50 | -3.01% | 995,169 |
| Dec 9, 2025 | 452.50 | 464.50 | 446.50 | 449.00 | 449.00 | -0.66% | 1,082,799 |
| Dec 8, 2025 | 461.00 | 468.00 | 451.50 | 452.00 | 452.00 | -2.48% | 1,409,188 |
| Dec 5, 2025 | 461.00 | 469.00 | 458.50 | 463.50 | 463.50 | 0.54% | 827,959 |
| Dec 4, 2025 | 452.50 | 472.50 | 444.00 | 461.00 | 461.00 | 1.43% | 1,529,058 |
| Dec 3, 2025 | 480.00 | 481.00 | 447.00 | 454.50 | 454.50 | -3.71% | 1,761,279 |
| Dec 2, 2025 | 458.00 | 480.50 | 457.50 | 472.00 | 472.00 | 3.28% | 2,417,822 |
| Dec 1, 2025 | 449.50 | 466.00 | 443.00 | 457.00 | 457.00 | 6.90% | 2,951,486 |
| Nov 28, 2025 | 392.00 | 427.50 | 389.00 | 427.50 | 427.50 | 9.90% | 1,538,638 |
| Nov 27, 2025 | 393.50 | 396.00 | 388.00 | 389.00 | 389.00 | -0.51% | 153,066 |
| Nov 26, 2025 | 390.50 | 395.00 | 386.00 | 391.00 | 391.00 | 0.64% | 210,345 |
| Nov 25, 2025 | 382.00 | 390.00 | 380.00 | 388.50 | 388.50 | 4.02% | 325,641 |
| Nov 24, 2025 | 367.50 | 388.00 | 364.00 | 373.50 | 373.50 | 4.33% | 328,389 |
| Nov 21, 2025 | 366.50 | 366.50 | 356.50 | 358.00 | 358.00 | -4.28% | 224,107 |
| Nov 20, 2025 | 367.00 | 375.50 | 367.00 | 374.00 | 374.00 | 4.18% | 222,157 |
| Nov 19, 2025 | 361.00 | 365.00 | 355.50 | 359.00 | 359.00 | -0.28% | 169,792 |
| Nov 18, 2025 | 377.00 | 379.00 | 360.00 | 360.00 | 360.00 | -4.76% | 475,189 |
| Nov 17, 2025 | 385.50 | 385.50 | 378.00 | 378.00 | 378.00 | -0.92% | 223,355 |
| Nov 14, 2025 | 381.50 | 387.00 | 378.50 | 381.50 | 381.50 | -2.05% | 273,965 |
| Nov 13, 2025 | 390.00 | 401.00 | 389.50 | 389.50 | 389.50 | -0.89% | 263,914 |
| Nov 12, 2025 | 391.00 | 393.50 | 388.00 | 393.00 | 393.00 | 0.64% | 239,051 |
| Nov 11, 2025 | 401.50 | 404.50 | 390.50 | 390.50 | 390.50 | -1.76% | 402,030 |