Keystone Microtech Corporation (TPEX:6683)
Taiwan · Delayed Price · Currency is TWD 1,315.00
+20.00 (1.54%)
Oct 16, 2026, 1:30 PM CST
Keystone Microtech Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 16, 2026 | 1,300.00 | 1,340.00 | 1,280.00 | 1,315.00 | 1,315.00 | 1.54% | 522,555 |
| Oct 15, 2026 | 1,330.00 | 1,350.00 | 1,270.00 | 1,295.00 | 1,295.00 | -8.16% | 884,949 |
| Oct 14, 2026 | 1,385.00 | 1,445.00 | 1,380.00 | 1,410.00 | 1,410.00 | 2.92% | 518,965 |
| Oct 13, 2026 | 1,410.00 | 1,415.00 | 1,340.00 | 1,370.00 | 1,370.00 | -4.86% | 798,586 |
| Oct 12, 2026 | 1,415.00 | 1,475.00 | 1,400.00 | 1,440.00 | 1,440.00 | 1.77% | 828,713 |
| Oct 8, 2026 | 1,425.00 | 1,455.00 | 1,410.00 | 1,415.00 | 1,415.00 | -2.08% | 651,341 |
| Oct 7, 2026 | 1,465.00 | 1,500.00 | 1,420.00 | 1,445.00 | 1,445.00 | -3.99% | 1,348,694 |
| Oct 6, 2026 | 1,575.00 | 1,580.00 | 1,495.00 | 1,505.00 | 1,505.00 | 4.51% | 2,950,038 |
| Oct 5, 2026 | 1,500.00 | 1,500.00 | 1,435.00 | 1,440.00 | 1,440.00 | -3.36% | 1,276,642 |
| Oct 2, 2026 | 1,595.00 | 1,650.00 | 1,480.00 | 1,490.00 | 1,490.00 | -5.40% | 1,726,089 |
| Oct 1, 2026 | 1,600.00 | 1,640.00 | 1,550.00 | 1,575.00 | 1,575.00 | -0.94% | 1,039,273 |
| Sep 30, 2026 | 1,495.00 | 1,605.00 | 1,490.00 | 1,590.00 | 1,590.00 | 7.80% | 1,228,077 |
| Sep 29, 2026 | 1,515.00 | 1,540.00 | 1,450.00 | 1,475.00 | 1,475.00 | -2.96% | 770,430 |
| Sep 24, 2026 | 1,555.00 | 1,585.00 | 1,495.00 | 1,520.00 | 1,520.00 | -2.25% | 788,422 |
| Sep 23, 2026 | 1,595.00 | 1,605.00 | 1,540.00 | 1,555.00 | 1,555.00 | -2.20% | 777,075 |
| Sep 22, 2026 | 1,645.00 | 1,655.00 | 1,585.00 | 1,590.00 | 1,590.00 | -5.07% | 1,930,232 |
| Sep 21, 2026 | 1,655.00 | 1,740.00 | 1,625.00 | 1,675.00 | 1,675.00 | 0.30% | 2,228,061 |
| Sep 18, 2026 | 1,600.00 | 1,670.00 | 1,570.00 | 1,670.00 | 1,670.00 | 6.03% | 2,944,626 |
| Sep 17, 2026 | 1,605.00 | 1,695.00 | 1,530.00 | 1,575.00 | 1,575.00 | -1.25% | 2,321,777 |
| Sep 16, 2026 | 1,450.00 | 1,595.00 | 1,420.00 | 1,595.00 | 1,595.00 | 10.00% | 2,242,924 |
| Sep 15, 2026 | 1,390.00 | 1,465.00 | 1,390.00 | 1,450.00 | 1,450.00 | 8.61% | 2,157,135 |
| Sep 14, 2026 | 1,260.00 | 1,375.00 | 1,235.00 | 1,335.00 | 1,335.00 | 3.49% | 730,985 |
| Sep 11, 2026 | 1,265.00 | 1,310.00 | 1,255.00 | 1,290.00 | 1,290.00 | - | 544,450 |
| Sep 10, 2026 | 1,340.00 | 1,345.00 | 1,260.00 | 1,290.00 | 1,290.00 | -5.84% | 1,339,827 |
| Sep 9, 2026 | 1,435.00 | 1,505.00 | 1,350.00 | 1,370.00 | 1,370.00 | -2.49% | 1,285,555 |
| Sep 8, 2026 | 1,400.00 | 1,470.00 | 1,395.00 | 1,405.00 | 1,405.00 | -0.35% | 920,941 |
| Sep 7, 2026 | 1,455.00 | 1,495.00 | 1,395.00 | 1,410.00 | 1,410.00 | 3.68% | 1,434,199 |
| Sep 4, 2026 | 1,420.00 | 1,460.00 | 1,335.00 | 1,360.00 | 1,360.00 | -1.81% | 1,306,121 |
| Sep 3, 2026 | 1,470.00 | 1,475.00 | 1,360.00 | 1,385.00 | 1,385.00 | -5.14% | 1,989,113 |
| Sep 2, 2026 | 1,405.00 | 1,460.00 | 1,400.00 | 1,460.00 | 1,460.00 | 9.77% | 768,183 |
| Sep 1, 2026 | 1,330.00 | 1,330.00 | 1,330.00 | 1,330.00 | 1,330.00 | 9.92% | 199,673 |
| Aug 31, 2026 | 1,180.00 | 1,225.00 | 1,140.00 | 1,210.00 | 1,210.00 | 0.83% | 568,799 |
| Aug 28, 2026 | 1,250.00 | 1,250.00 | 1,165.00 | 1,200.00 | 1,200.00 | -3.61% | 1,200,708 |
| Aug 27, 2026 | 1,165.00 | 1,245.00 | 1,130.00 | 1,245.00 | 1,245.00 | 9.69% | 615,323 |
| Aug 26, 2026 | 1,130.00 | 1,145.00 | 1,110.00 | 1,135.00 | 1,135.00 | 0.44% | 480,936 |
| Aug 25, 2026 | 1,085.00 | 1,130.00 | 1,050.00 | 1,130.00 | 1,130.00 | 3.67% | 334,027 |
| Aug 24, 2026 | 1,090.00 | 1,140.00 | 1,080.00 | 1,090.00 | 1,090.00 | 1.87% | 433,235 |
| Aug 21, 2026 | 1,135.00 | 1,160.00 | 1,050.00 | 1,070.00 | 1,070.00 | -6.14% | 880,586 |
| Aug 20, 2026 | 1,230.00 | 1,235.00 | 1,115.00 | 1,140.00 | 1,140.00 | -4.20% | 899,729 |
| Aug 19, 2026 | 1,200.00 | 1,275.00 | 1,185.00 | 1,190.00 | 1,190.00 | -5.56% | 464,083 |
| Aug 18, 2026 | 1,325.00 | 1,345.00 | 1,255.00 | 1,260.00 | 1,260.00 | -4.91% | 607,998 |
| Aug 17, 2026 | 1,350.00 | 1,370.00 | 1,280.00 | 1,325.00 | 1,325.00 | -3.28% | 566,786 |
| Aug 14, 2026 | 1,445.00 | 1,460.00 | 1,345.00 | 1,370.00 | 1,370.00 | -1.79% | 1,249,002 |
| Aug 13, 2026 | 1,315.00 | 1,395.00 | 1,315.00 | 1,395.00 | 1,395.00 | 9.84% | 639,205 |
| Aug 12, 2026 | 1,255.00 | 1,290.00 | 1,240.00 | 1,270.00 | 1,270.00 | 2.01% | 378,653 |
| Aug 11, 2026 | 1,240.00 | 1,280.00 | 1,195.00 | 1,245.00 | 1,245.00 | 1.22% | 909,191 |
| Aug 10, 2026 | 1,150.00 | 1,230.00 | 1,150.00 | 1,230.00 | 1,230.00 | 9.82% | 298,624 |
| Aug 7, 2026 | 1,160.00 | 1,190.00 | 1,110.00 | 1,120.00 | 1,120.00 | -5.49% | 606,146 |
| Aug 6, 2026 | 1,140.00 | 1,225.00 | 1,105.00 | 1,185.00 | 1,185.00 | -0.84% | 1,164,877 |
| Aug 5, 2026 | 1,165.00 | 1,195.00 | 1,165.00 | 1,195.00 | 1,195.00 | 9.63% | 355,423 |