Keystone Microtech Corporation (TPEX:6683)
Taiwan
· Delayed Price · Currency is TWD 1,935.00
+90.00 (4.88%)
Apr 29, 2026, 1:30 PM CST
Keystone Microtech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 28, 2026 | 1,710.00 | 1,880.00 | 1,620.00 | 1,845.00 | 1,845.00 | 7.89% | 2,052,633 |
| Apr 27, 2026 | 1,950.00 | 1,995.00 | 1,645.00 | 1,710.00 | 1,710.00 | -6.30% | 2,148,898 |
| Apr 24, 2026 | 1,880.00 | 1,935.00 | 1,730.00 | 1,825.00 | 1,825.00 | 1.39% | 326,071 |
| Apr 23, 2026 | 1,980.00 | 1,995.00 | 1,705.00 | 1,800.00 | 1,800.00 | -4.76% | 361,623 |
| Apr 22, 2026 | 1,905.00 | 1,970.00 | 1,885.00 | 1,890.00 | 1,890.00 | 0.80% | 185,709 |
| Apr 21, 2026 | 1,925.00 | 1,955.00 | 1,875.00 | 1,875.00 | 1,875.00 | -3.10% | 173,523 |
| Apr 20, 2026 | 1,900.00 | 1,955.00 | 1,900.00 | 1,935.00 | 1,935.00 | 3.48% | 153,152 |
| Apr 17, 2026 | 1,900.00 | 2,005.00 | 1,865.00 | 1,870.00 | 1,870.00 | -1.06% | 271,258 |
| Apr 16, 2026 | 1,950.00 | 1,950.00 | 1,850.00 | 1,890.00 | 1,890.00 | -1.05% | 176,287 |
| Apr 15, 2026 | 1,775.00 | 1,940.00 | 1,775.00 | 1,910.00 | 1,910.00 | 6.41% | 237,558 |
| Apr 14, 2026 | 1,860.00 | 1,900.00 | 1,785.00 | 1,795.00 | 1,795.00 | -2.97% | 253,536 |
| Apr 13, 2026 | 1,700.00 | 1,865.00 | 1,685.00 | 1,850.00 | 1,850.00 | 8.82% | 292,731 |
| Apr 10, 2026 | 1,615.00 | 1,730.00 | 1,610.00 | 1,700.00 | 1,700.00 | 6.58% | 3,044,432 |
| Apr 9, 2026 | 1,490.00 | 1,595.00 | 1,485.00 | 1,595.00 | 1,595.00 | 10.00% | 1,825,138 |
| Apr 8, 2026 | 1,465.00 | 1,495.00 | 1,370.00 | 1,450.00 | 1,450.00 | -2.03% | 3,370,303 |
| Apr 7, 2026 | 1,490.00 | 1,510.00 | 1,385.00 | 1,480.00 | 1,480.00 | 2.07% | 1,570,760 |
| Apr 2, 2026 | 1,545.00 | 1,560.00 | 1,450.00 | 1,450.00 | 1,450.00 | -3.65% | 2,144,519 |
| Apr 1, 2026 | 1,495.00 | 1,505.00 | 1,445.00 | 1,505.00 | 1,505.00 | 9.85% | 2,031,694 |
| Mar 31, 2026 | 1,505.00 | 1,560.00 | 1,370.00 | 1,370.00 | 1,370.00 | -9.87% | 4,467,063 |
| Mar 30, 2026 | 1,460.00 | 1,520.00 | 1,280.00 | 1,520.00 | 1,520.00 | 9.75% | 3,490,179 |
| Mar 27, 2026 | 1,215.00 | 1,385.00 | 1,215.00 | 1,385.00 | 1,385.00 | 9.92% | 350,355 |
| Mar 26, 2026 | 1,190.00 | 1,295.00 | 1,190.00 | 1,260.00 | 1,260.00 | 6.78% | 493,882 |
| Mar 25, 2026 | 1,180.00 | 1,210.00 | 1,155.00 | 1,180.00 | 1,180.00 | 7.27% | 234,637 |
| Mar 24, 2026 | 1,205.00 | 1,205.00 | 1,045.00 | 1,100.00 | 1,100.00 | -5.17% | 237,303 |
| Mar 23, 2026 | 1,240.00 | 1,265.00 | 1,160.00 | 1,160.00 | 1,160.00 | -9.73% | 377,235 |
| Mar 20, 2026 | 1,225.00 | 1,285.00 | 1,215.00 | 1,285.00 | 1,285.00 | 9.83% | 452,179 |
| Mar 19, 2026 | 1,150.00 | 1,210.00 | 1,150.00 | 1,170.00 | 1,170.00 | -2.50% | 198,294 |
| Mar 18, 2026 | 1,185.00 | 1,210.00 | 1,185.00 | 1,200.00 | 1,200.00 | 3.45% | 283,491 |
| Mar 17, 2026 | 1,180.00 | 1,180.00 | 1,135.00 | 1,160.00 | 1,160.00 | 2.65% | 226,061 |
| Mar 16, 2026 | 1,150.00 | 1,150.00 | 1,090.00 | 1,130.00 | 1,130.00 | - | 343,893 |
| Mar 13, 2026 | 1,210.00 | 1,295.00 | 1,105.00 | 1,130.00 | 1,130.00 | -4.64% | 5,725,920 |
| Mar 12, 2026 | 1,185.00 | 1,185.00 | 1,185.00 | 1,185.00 | 1,185.00 | 9.72% | 265,129 |
| Mar 11, 2026 | 1,080.00 | 1,080.00 | 1,080.00 | 1,080.00 | 1,080.00 | 9.53% | 245,747 |
| Mar 10, 2026 | 986.00 | 986.00 | 969.00 | 986.00 | 986.00 | 9.92% | 413,589 |
| Mar 9, 2026 | 817.00 | 907.00 | 817.00 | 897.00 | 897.00 | -1.10% | 2,873,219 |
| Mar 6, 2026 | 847.00 | 907.00 | 847.00 | 907.00 | 907.00 | 9.94% | 1,175,001 |
| Mar 5, 2026 | 825.00 | 825.00 | 825.00 | 825.00 | 825.00 | 10.00% | 373,765 |
| Mar 4, 2026 | 779.00 | 779.00 | 750.00 | 750.00 | 750.00 | -9.96% | 397,343 |
| Mar 3, 2026 | 871.00 | 918.00 | 828.00 | 833.00 | 833.00 | -4.36% | 325,213 |
| Mar 2, 2026 | 860.00 | 915.00 | 860.00 | 871.00 | 871.00 | -4.81% | 310,265 |
| Feb 26, 2026 | 840.00 | 917.00 | 840.00 | 915.00 | 915.00 | 9.58% | 228,266 |
| Feb 25, 2026 | 815.00 | 888.00 | 815.00 | 835.00 | 835.00 | -4.24% | 379,958 |
| Feb 24, 2026 | 844.00 | 910.00 | 840.00 | 872.00 | 872.00 | 5.31% | 254,298 |
| Feb 23, 2026 | 821.00 | 830.00 | 770.00 | 828.00 | 828.00 | 4.81% | 504,439 |
| Feb 11, 2026 | 737.00 | 790.00 | 728.00 | 790.00 | 790.00 | 9.87% | 342,525 |
| Feb 10, 2026 | 737.00 | 737.00 | 705.00 | 719.00 | 719.00 | - | 256,667 |
| Feb 9, 2026 | 773.00 | 773.00 | 701.00 | 719.00 | 719.00 | 1.55% | 495,338 |
| Feb 6, 2026 | 680.00 | 711.00 | 630.00 | 708.00 | 708.00 | 1.14% | 1,587,770 |
| Feb 5, 2026 | 740.00 | 783.00 | 700.00 | 700.00 | 700.00 | -7.16% | 1,137,941 |
| Feb 4, 2026 | 690.00 | 754.00 | 690.00 | 754.00 | 754.00 | 8.33% | 1,222,740 |
| Feb 3, 2026 | 693.00 | 696.00 | 681.00 | 696.00 | 696.00 | 9.95% | 912,796 |
| Feb 2, 2026 | 611.00 | 633.00 | 608.00 | 633.00 | 633.00 | 9.90% | 2,725,758 |
| Jan 30, 2026 | 538.00 | 576.00 | 532.00 | 576.00 | 576.00 | 9.92% | 1,866,482 |
| Jan 29, 2026 | 540.00 | 555.00 | 523.00 | 524.00 | 524.00 | -1.50% | 2,527,081 |
| Jan 28, 2026 | 492.00 | 532.00 | 490.00 | 532.00 | 532.00 | 9.92% | 3,696,268 |
| Jan 27, 2026 | 464.00 | 490.00 | 460.50 | 484.00 | 484.00 | 4.54% | 1,939,320 |
| Jan 26, 2026 | 447.00 | 468.00 | 445.50 | 463.00 | 463.00 | 3.93% | 1,633,267 |
| Jan 23, 2026 | 420.00 | 455.00 | 417.50 | 445.50 | 445.50 | 6.45% | 1,566,074 |
| Jan 22, 2026 | 445.00 | 445.00 | 416.50 | 418.50 | 418.50 | -3.79% | 961,102 |
| 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 |