Keystone Microtech Co. 6683
TPEX · Taiwan · Electronic Technology
TWD 1,575.00-15.00 (-0.94%)
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · TWD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | TWD 1,575.00 | -0.94% | TWD 1,600.00 | TWD 1,640.00 | TWD 1,550.00 | 988.45K |
| 2026-09-30 | TWD 1,590.00 | +7.80% | TWD 1,495.00 | TWD 1,605.00 | TWD 1,490.00 | 1.16M |
| 2026-09-29 | TWD 1,475.00 | -2.96% | TWD 1,515.00 | TWD 1,540.00 | TWD 1,450.00 | 725.36K |
| 2026-09-24 | TWD 1,520.00 | -2.25% | TWD 1,555.00 | TWD 1,585.00 | TWD 1,495.00 | 731.12K |
| 2026-09-23 | TWD 1,555.00 | -2.20% | TWD 1,595.00 | TWD 1,605.00 | TWD 1,540.00 | 731.38K |
| 2026-09-22 | TWD 1,590.00 | -5.07% | TWD 1,645.00 | TWD 1,655.00 | TWD 1,585.00 | 1.79M |
| 2026-09-21 | TWD 1,675.00 | +0.30% | TWD 1,655.00 | TWD 1,740.00 | TWD 1,625.00 | 2.07M |
| 2026-09-18 | TWD 1,670.00 | +6.03% | TWD 1,600.00 | TWD 1,670.00 | TWD 1,570.00 | 2.87M |
| 2026-09-17 | TWD 1,575.00 | -1.25% | TWD 1,605.00 | TWD 1,695.00 | TWD 1,530.00 | 2.25M |
| 2026-09-16 | TWD 1,595.00 | +10.00% | TWD 1,450.00 | TWD 1,595.00 | TWD 1,420.00 | 2.14M |
| 2026-09-15 | TWD 1,450.00 | +8.61% | TWD 1,390.00 | TWD 1,465.00 | TWD 1,390.00 | 2.04M |
| 2026-09-14 | TWD 1,335.00 | +3.49% | TWD 1,260.00 | TWD 1,375.00 | TWD 1,235.00 | 691.57K |
| 2026-09-11 | TWD 1,290.00 | 0.00% | TWD 1,265.00 | TWD 1,310.00 | TWD 1,255.00 | 520.18K |
| 2026-09-10 | TWD 1,290.00 | -5.84% | TWD 1,340.00 | TWD 1,345.00 | TWD 1,260.00 | 1.25M |
| 2026-09-09 | TWD 1,370.00 | -2.49% | TWD 1,435.00 | TWD 1,505.00 | TWD 1,350.00 | 1.22M |
| 2026-09-08 | TWD 1,405.00 | -0.35% | TWD 1,400.00 | TWD 1,470.00 | TWD 1,395.00 | 872.33K |
| 2026-09-07 | TWD 1,410.00 | +3.68% | TWD 1,455.00 | TWD 1,495.00 | TWD 1,395.00 | 1.38M |
| 2026-09-04 | TWD 1,360.00 | -1.81% | TWD 1,420.00 | TWD 1,460.00 | TWD 1,335.00 | 1.25M |
| 2026-09-03 | TWD 1,385.00 | -5.14% | TWD 1,470.00 | TWD 1,475.00 | TWD 1,360.00 | 1.91M |
| 2026-09-02 | TWD 1,460.00 | +9.77% | TWD 1,405.00 | TWD 1,460.00 | TWD 1,400.00 | 717.05K |
| 2026-09-01 | TWD 1,330.00 | +9.92% | TWD 1,330.00 | TWD 1,330.00 | TWD 1,330.00 | 169.32K |
| 2026-08-31 | TWD 1,210.00 | +0.83% | TWD 1,180.00 | TWD 1,225.00 | TWD 1,140.00 | 538.32K |
| 2026-08-28 | TWD 1,200.00 | -3.61% | TWD 1,250.00 | TWD 1,250.00 | TWD 1,165.00 | 1.13M |
| 2026-08-27 | TWD 1,245.00 | +9.69% | TWD 1,165.00 | TWD 1,245.00 | TWD 1,130.00 | 589.00K |
| 2026-08-26 | TWD 1,135.00 | +0.44% | TWD 1,130.00 | TWD 1,145.00 | TWD 1,110.00 | 454.02K |
| 2026-08-25 | TWD 1,130.00 | +3.67% | TWD 1,085.00 | TWD 1,130.00 | TWD 1,050.00 | 321.03K |
| 2026-08-24 | TWD 1,090.00 | +1.87% | TWD 1,090.00 | TWD 1,140.00 | TWD 1,080.00 | 412.13K |
| 2026-08-21 | TWD 1,070.00 | -6.14% | TWD 1,135.00 | TWD 1,160.00 | TWD 1,050.00 | 831.14K |
| 2026-08-20 | TWD 1,140.00 | -4.20% | TWD 1,230.00 | TWD 1,235.00 | TWD 1,115.00 | 863.05K |
| 2026-08-19 | TWD 1,190.00 | -5.56% | TWD 1,200.00 | TWD 1,275.00 | TWD 1,185.00 | 433.11K |
| 2026-08-18 | TWD 1,260.00 | -4.91% | TWD 1,325.00 | TWD 1,345.00 | TWD 1,255.00 | 579.48K |
| 2026-08-17 | TWD 1,325.00 | -3.28% | TWD 1,350.00 | TWD 1,370.00 | TWD 1,280.00 | 536.03K |
| 2026-08-14 | TWD 1,370.00 | -1.79% | TWD 1,445.00 | TWD 1,460.00 | TWD 1,345.00 | 1.20M |
| 2026-08-13 | TWD 1,395.00 | +9.84% | TWD 1,315.00 | TWD 1,395.00 | TWD 1,315.00 | 614.02K |
| 2026-08-12 | TWD 1,270.00 | +2.01% | TWD 1,255.00 | TWD 1,290.00 | TWD 1,240.00 | 356.41K |
| 2026-08-11 | TWD 1,245.00 | +1.22% | TWD 1,240.00 | TWD 1,280.00 | TWD 1,195.00 | 878.23K |
| 2026-08-10 | TWD 1,230.00 | +9.82% | TWD 1,150.00 | TWD 1,230.00 | TWD 1,150.00 | 285.05K |
| 2026-08-07 | TWD 1,120.00 | -5.49% | TWD 1,160.00 | TWD 1,190.00 | TWD 1,110.00 | 580.14K |
| 2026-08-06 | TWD 1,185.00 | -0.84% | TWD 1,140.00 | TWD 1,225.00 | TWD 1,105.00 | 1.07M |
| 2026-08-05 | TWD 1,195.00 | +9.63% | TWD 1,165.00 | TWD 1,195.00 | TWD 1,165.00 | 339.00K |
| 2026-08-04 | TWD 1,090.00 | +7.39% | TWD 1,020.00 | TWD 1,110.00 | TWD 1,020.00 | 242.44K |
| 2026-08-03 | TWD 1,015.00 | +9.49% | TWD 998.00 | TWD 1,015.00 | TWD 981.00 | 253.05K |
| 2026-07-31 | TWD 927.00 | +9.96% | TWD 927.00 | TWD 927.00 | TWD 910.00 | 284.00K |
| 2026-07-30 | TWD 843.00 | -9.94% | TWD 843.00 | TWD 900.00 | TWD 843.00 | 341.06K |
| 2026-07-29 | TWD 936.00 | -10.00% | TWD 1,040.00 | TWD 1,040.00 | TWD 936.00 | 65.08K |
| 2026-07-28 | TWD 1,040.00 | -9.96% | TWD 1,050.00 | TWD 1,055.00 | TWD 1,040.00 | 133.12K |
| 2026-07-27 | TWD 1,155.00 | -2.94% | TWD 1,195.00 | TWD 1,195.00 | TWD 1,080.00 | 102.15K |
| 2026-07-24 | TWD 1,190.00 | -3.64% | TWD 1,165.00 | TWD 1,190.00 | TWD 1,125.00 | 163.02K |
| 2026-07-23 | TWD 1,235.00 | +1.23% | TWD 1,220.00 | TWD 1,250.00 | TWD 1,220.00 | 171.35K |
| 2026-07-22 | TWD 1,220.00 | +4.27% | TWD 1,200.00 | TWD 1,250.00 | TWD 1,195.00 | 425.00K |
| 2026-07-21 | TWD 1,170.00 | +5.88% | TWD 1,120.00 | TWD 1,205.00 | TWD 1,090.00 | 1.16M |
| 2026-07-20 | TWD 1,105.00 | -9.05% | TWD 1,210.00 | TWD 1,210.00 | TWD 1,095.00 | 1.72M |
| 2026-07-17 | TWD 1,215.00 | -10.00% | TWD 1,245.00 | TWD 1,290.00 | TWD 1,215.00 | 1.38M |
| 2026-07-16 | TWD 1,350.00 | -8.16% | TWD 1,410.00 | TWD 1,425.00 | TWD 1,345.00 | 1.07M |
| 2026-07-15 | TWD 1,470.00 | -2.65% | TWD 1,510.00 | TWD 1,570.00 | TWD 1,410.00 | 1.13M |
| 2026-07-14 | TWD 1,510.00 | -9.85% | TWD 1,630.00 | TWD 1,720.00 | TWD 1,510.00 | 710.29K |
| 2026-07-13 | TWD 1,675.00 | -2.90% | TWD 1,740.00 | TWD 1,755.00 | TWD 1,655.00 | 283.43K |
| 2026-07-10 | TWD 1,725.00 | 0.00% | TWD 1,725.00 | TWD 1,725.00 | TWD 1,725.00 | 0 |
| 2026-07-09 | TWD 1,725.00 | +3.60% | TWD 1,700.00 | TWD 1,810.00 | TWD 1,700.00 | 667.14K |
| 2026-07-08 | TWD 1,665.00 | +0.30% | TWD 1,760.00 | TWD 1,760.00 | TWD 1,630.00 | 263.10K |
| 2026-07-07 | TWD 1,660.00 | -6.74% | TWD 1,770.00 | TWD 1,785.00 | TWD 1,595.00 | 390.20K |
| 2026-07-06 | TWD 1,780.00 | -1.39% | TWD 1,805.00 | TWD 1,805.00 | TWD 1,660.00 | 342.10K |
| 2026-07-03 | TWD 1,805.00 | +1.69% | TWD 1,770.00 | TWD 1,850.00 | TWD 1,755.00 | 338.63K |
| 2026-07-02 | TWD 1,775.00 | -2.47% | TWD 1,775.00 | TWD 1,900.00 | TWD 1,775.00 | 333.37K |
| 2026-07-01 | TWD 1,820.00 | +5.51% | TWD 1,730.00 | TWD 1,890.00 | TWD 1,720.00 | 447.62K |
| 2026-06-30 | TWD 1,725.00 | +3.29% | TWD 1,735.00 | TWD 1,735.00 | TWD 1,680.00 | 363.33K |
| 2026-06-29 | TWD 1,670.00 | -1.76% | TWD 1,700.00 | TWD 1,700.00 | TWD 1,565.00 | 468.26K |
| 2026-06-26 | TWD 1,700.00 | -9.81% | TWD 1,850.00 | TWD 1,945.00 | TWD 1,700.00 | 2.12M |
| 2026-06-25 | TWD 1,885.00 | -2.84% | TWD 2,000.00 | TWD 2,010.00 | TWD 1,840.00 | 2.64M |
| 2026-06-24 | TWD 1,940.00 | +9.92% | TWD 1,750.00 | TWD 1,940.00 | TWD 1,720.00 | 4.14M |
| 2026-06-23 | TWD 1,765.00 | +9.97% | TWD 1,655.00 | TWD 1,765.00 | TWD 1,640.00 | 2.50M |
| 2026-06-22 | TWD 1,605.00 | -2.73% | TWD 1,665.00 | TWD 1,700.00 | TWD 1,585.00 | 960.35K |
| 2026-06-18 | TWD 1,650.00 | +0.61% | TWD 1,650.00 | TWD 1,680.00 | TWD 1,620.00 | 898.33K |
| 2026-06-17 | TWD 1,640.00 | -4.93% | TWD 1,705.00 | TWD 1,780.00 | TWD 1,600.00 | 2.26M |
| 2026-06-16 | TWD 1,725.00 | +8.83% | TWD 1,635.00 | TWD 1,740.00 | TWD 1,565.00 | 2.60M |
| 2026-06-15 | TWD 1,585.00 | +9.69% | TWD 1,510.00 | TWD 1,585.00 | TWD 1,480.00 | 1.40M |
| 2026-06-12 | TWD 1,445.00 | +3.96% | TWD 1,475.00 | TWD 1,495.00 | TWD 1,435.00 | 743.08K |
| 2026-06-11 | TWD 1,390.00 | -1.42% | TWD 1,390.00 | TWD 1,425.00 | TWD 1,295.00 | 1.65M |
| 2026-06-10 | TWD 1,410.00 | -6.62% | TWD 1,510.00 | TWD 1,545.00 | TWD 1,395.00 | 991.97K |
| 2026-06-09 | TWD 1,510.00 | +1.00% | TWD 1,520.00 | TWD 1,590.00 | TWD 1,480.00 | 1.36M |
| 2026-06-08 | TWD 1,495.00 | -7.14% | TWD 1,450.00 | TWD 1,510.00 | TWD 1,450.00 | 916.93K |
| 2026-06-05 | TWD 1,610.00 | -4.17% | TWD 1,650.00 | TWD 1,660.00 | TWD 1,520.00 | 1.03M |
| 2026-06-04 | TWD 1,680.00 | -2.04% | TWD 1,690.00 | TWD 1,735.00 | TWD 1,650.00 | 570.34K |
| 2026-06-03 | TWD 1,715.00 | -1.72% | TWD 1,760.00 | TWD 1,855.00 | TWD 1,700.00 | 1.20M |
| 2026-06-02 | TWD 1,745.00 | +1.75% | TWD 1,725.00 | TWD 1,770.00 | TWD 1,660.00 | 952.39K |
| 2026-06-01 | TWD 1,715.00 | +3.00% | TWD 1,660.00 | TWD 1,775.00 | TWD 1,650.00 | 1.15M |
| 2026-05-29 | TWD 1,665.00 | -2.06% | TWD 1,760.00 | TWD 1,760.00 | TWD 1,610.00 | 1.20M |
| 2026-05-28 | TWD 1,700.00 | -4.49% | TWD 1,780.00 | TWD 1,840.00 | TWD 1,650.00 | 1.08M |
| 2026-05-27 | TWD 1,780.00 | -1.11% | TWD 1,850.00 | TWD 1,910.00 | TWD 1,725.00 | 1.41M |
| 2026-05-26 | TWD 1,800.00 | -0.83% | TWD 1,890.00 | TWD 1,925.00 | TWD 1,780.00 | 1.65M |