Keystone Microtech Corporation (TPEX:6683)
Taiwan · Delayed Price · Currency is TWD 1,725.00
+60.00 (3.60%)
At close: Jul 9, 2026
Keystone Microtech Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jul 9, 2026 | 1,700.00 | 1,810.00 | 1,700.00 | 1,725.00 | 1,725.00 | 3.60% | 695,143 |
| Jul 8, 2026 | 1,760.00 | 1,760.00 | 1,630.00 | 1,665.00 | 1,665.00 | 0.30% | 277,530 |
| Jul 7, 2026 | 1,770.00 | 1,785.00 | 1,595.00 | 1,660.00 | 1,660.00 | -6.26% | 426,216 |
| Jul 6, 2026 | 1,805.00 | 1,805.00 | 1,660.00 | 1,780.00 | 1,770.79 | -1.39% | 364,453 |
| Jul 3, 2026 | 1,770.00 | 1,850.00 | 1,755.00 | 1,805.00 | 1,795.66 | 1.69% | 360,332 |
| Jul 2, 2026 | 1,775.00 | 1,900.00 | 1,775.00 | 1,775.00 | 1,765.82 | -2.47% | 355,661 |
| Jul 1, 2026 | 1,730.00 | 1,890.00 | 1,720.00 | 1,820.00 | 1,810.58 | 5.51% | 482,643 |
| Jun 30, 2026 | 1,735.00 | 1,735.00 | 1,680.00 | 1,725.00 | 1,716.08 | 3.29% | 381,667 |
| Jun 29, 2026 | 1,700.00 | 1,700.00 | 1,565.00 | 1,670.00 | 1,661.36 | -1.76% | 508,312 |
| Jun 26, 2026 | 1,850.00 | 1,945.00 | 1,700.00 | 1,700.00 | 1,691.21 | -9.81% | 2,212,515 |
| Jun 25, 2026 | 2,000.00 | 2,010.00 | 1,840.00 | 1,885.00 | 1,875.25 | -2.84% | 2,731,929 |
| Jun 24, 2026 | 1,750.00 | 1,940.00 | 1,720.00 | 1,940.00 | 1,929.96 | 9.92% | 4,380,404 |
| Jun 23, 2026 | 1,655.00 | 1,765.00 | 1,640.00 | 1,765.00 | 1,755.87 | 9.97% | 2,666,563 |
| Jun 22, 2026 | 1,665.00 | 1,700.00 | 1,585.00 | 1,605.00 | 1,596.70 | -2.73% | 1,008,610 |
| Jun 18, 2026 | 1,650.00 | 1,680.00 | 1,620.00 | 1,650.00 | 1,641.46 | 0.61% | 946,125 |
| Jun 17, 2026 | 1,705.00 | 1,780.00 | 1,600.00 | 1,640.00 | 1,631.52 | -4.93% | 2,358,596 |
| Jun 16, 2026 | 1,635.00 | 1,740.00 | 1,565.00 | 1,725.00 | 1,716.08 | 8.83% | 2,727,987 |
| Jun 15, 2026 | 1,510.00 | 1,585.00 | 1,480.00 | 1,585.00 | 1,576.80 | 9.69% | 1,453,972 |
| Jun 12, 2026 | 1,475.00 | 1,495.00 | 1,435.00 | 1,445.00 | 1,437.52 | 3.96% | 785,691 |
| Jun 11, 2026 | 1,390.00 | 1,425.00 | 1,295.00 | 1,390.00 | 1,382.81 | -1.42% | 1,708,366 |
| Jun 10, 2026 | 1,510.00 | 1,545.00 | 1,395.00 | 1,410.00 | 1,402.71 | -6.62% | 1,059,532 |
| Jun 9, 2026 | 1,520.00 | 1,590.00 | 1,480.00 | 1,510.00 | 1,502.19 | 1.00% | 1,445,980 |
| Jun 8, 2026 | 1,450.00 | 1,510.00 | 1,450.00 | 1,495.00 | 1,487.27 | -7.14% | 983,376 |
| Jun 5, 2026 | 1,650.00 | 1,660.00 | 1,520.00 | 1,610.00 | 1,601.67 | -4.17% | 1,105,976 |
| Jun 4, 2026 | 1,690.00 | 1,735.00 | 1,650.00 | 1,680.00 | 1,671.31 | -2.04% | 614,921 |
| Jun 3, 2026 | 1,760.00 | 1,855.00 | 1,700.00 | 1,715.00 | 1,706.13 | -1.72% | 1,275,340 |
| Jun 2, 2026 | 1,725.00 | 1,770.00 | 1,660.00 | 1,745.00 | 1,735.97 | 1.75% | 1,010,435 |
| Jun 1, 2026 | 1,660.00 | 1,775.00 | 1,650.00 | 1,715.00 | 1,706.13 | 3.00% | 1,225,460 |
| May 29, 2026 | 1,760.00 | 1,760.00 | 1,610.00 | 1,665.00 | 1,656.39 | -2.06% | 1,315,775 |
| May 28, 2026 | 1,780.00 | 1,840.00 | 1,650.00 | 1,700.00 | 1,691.21 | -4.49% | 1,178,377 |
| May 27, 2026 | 1,850.00 | 1,910.00 | 1,725.00 | 1,780.00 | 1,770.79 | -1.11% | 1,518,325 |
| May 26, 2026 | 1,890.00 | 1,925.00 | 1,780.00 | 1,800.00 | 1,790.69 | -0.83% | 1,755,813 |
| May 25, 2026 | 1,730.00 | 1,815.00 | 1,710.00 | 1,815.00 | 1,805.61 | 10.00% | 1,019,534 |
| May 22, 2026 | 1,690.00 | 1,760.00 | 1,580.00 | 1,650.00 | 1,641.46 | -2.08% | 3,317,599 |
| May 21, 2026 | 1,880.00 | 1,940.00 | 1,620.00 | 1,685.00 | 1,676.28 | -5.34% | 3,260,284 |
| May 20, 2026 | 1,695.00 | 1,780.00 | 1,695.00 | 1,780.00 | 1,770.79 | 9.88% | 317,566 |
| May 19, 2026 | 1,770.00 | 1,770.00 | 1,620.00 | 1,620.00 | 1,611.62 | -10.00% | 440,148 |
| May 18, 2026 | 1,610.00 | 1,800.00 | 1,565.00 | 1,800.00 | 1,790.69 | 3.75% | 859,630 |
| May 15, 2026 | 1,895.00 | 1,930.00 | 1,735.00 | 1,735.00 | 1,726.02 | -9.87% | 1,270,743 |
| May 14, 2026 | 1,925.00 | 1,925.00 | 1,925.00 | 1,925.00 | 1,915.04 | -9.84% | 160,994 |
| May 13, 2026 | 2,135.00 | 2,135.00 | 2,135.00 | 2,135.00 | 2,123.96 | -9.92% | 161,110 |
| May 12, 2026 | 2,285.00 | 2,410.00 | 2,270.00 | 2,370.00 | 2,357.74 | 4.41% | 267,790 |
| May 11, 2026 | 2,160.00 | 2,300.00 | 2,160.00 | 2,270.00 | 2,258.26 | 2.71% | 292,178 |
| May 8, 2026 | 2,320.00 | 2,320.00 | 2,150.00 | 2,210.00 | 2,198.57 | -7.34% | 279,636 |
| May 7, 2026 | 2,380.00 | 2,385.00 | 2,250.00 | 2,385.00 | 2,372.66 | -0.42% | 256,020 |
| May 6, 2026 | 2,420.00 | 2,530.00 | 2,310.00 | 2,395.00 | 2,382.61 | -6.63% | 2,688,134 |
| May 5, 2026 | 2,565.00 | 2,565.00 | 2,480.00 | 2,565.00 | 2,551.73 | 9.85% | 1,160,645 |
| May 4, 2026 | 2,335.00 | 2,335.00 | 2,335.00 | 2,335.00 | 2,322.92 | 9.88% | 131,666 |
| Apr 30, 2026 | 2,125.00 | 2,125.00 | 2,125.00 | 2,125.00 | 2,114.01 | 9.82% | 463,675 |
| Apr 29, 2026 | 1,845.00 | 1,990.00 | 1,800.00 | 1,935.00 | 1,924.99 | 4.88% | 1,706,999 |