Korea Plasma Technology U Co.,Ltd (KOSDAQ:054410)
 3,550.00
 +5.00 (0.14%)
  At close: Oct 21, 2025
KOSDAQ:054410 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume | 
|---|---|---|---|---|---|---|---|
| Oct 30, 2025 | 3,565.00 | 3,565.00 | 3,515.00 | 3,515.00 | 3,515.00 | -0.71% | 6,637 | 
| Oct 29, 2025 | 3,575.00 | 3,635.00 | 3,500.00 | 3,540.00 | 3,540.00 | -0.14% | 7,207 | 
| Oct 28, 2025 | 3,510.00 | 3,600.00 | 3,510.00 | 3,545.00 | 3,545.00 | 1.29% | 2,805 | 
| Oct 27, 2025 | 3,525.00 | 3,585.00 | 3,500.00 | 3,500.00 | 3,500.00 | -1.41% | 9,739 | 
| Oct 24, 2025 | 3,505.00 | 3,610.00 | 3,480.00 | 3,550.00 | 3,550.00 | 1.28% | 37,561 | 
| Oct 23, 2025 | 3,535.00 | 3,535.00 | 3,505.00 | 3,505.00 | 3,505.00 | -0.85% | 2,899 | 
| Oct 22, 2025 | 3,550.00 | 3,550.00 | 3,535.00 | 3,535.00 | 3,535.00 | -0.42% | 1,017 | 
| Oct 21, 2025 | 3,560.00 | 3,585.00 | 3,510.00 | 3,550.00 | 3,550.00 | 0.14% | 7,520 | 
| Oct 20, 2025 | 3,495.00 | 3,635.00 | 3,470.00 | 3,545.00 | 3,545.00 | 1.43% | 9,617 | 
| Oct 17, 2025 | 3,545.00 | 3,625.00 | 3,495.00 | 3,495.00 | 3,495.00 | -1.41% | 3,923 | 
| Oct 16, 2025 | 3,485.00 | 3,680.00 | 3,440.00 | 3,545.00 | 3,545.00 | 1.72% | 10,318 | 
| Oct 15, 2025 | 3,505.00 | 3,505.00 | 3,450.00 | 3,485.00 | 3,485.00 | -0.57% | 3,797 | 
| Oct 14, 2025 | 3,500.00 | 3,545.00 | 3,500.00 | 3,505.00 | 3,505.00 | 0.14% | 10,015 | 
| Oct 13, 2025 | 3,480.00 | 3,550.00 | 3,380.00 | 3,500.00 | 3,500.00 | - | 5,110 | 
| Oct 10, 2025 | 3,505.00 | 3,550.00 | 3,490.00 | 3,500.00 | 3,500.00 | 0.29% | 8,789 | 
| Oct 2, 2025 | 3,405.00 | 3,745.00 | 3,395.00 | 3,490.00 | 3,490.00 | 2.50% | 40,897 | 
| Oct 1, 2025 | 3,400.00 | 3,445.00 | 3,360.00 | 3,405.00 | 3,405.00 | 0.15% | 12,851 | 
| Sep 30, 2025 | 3,430.00 | 3,435.00 | 3,395.00 | 3,400.00 | 3,400.00 | -0.87% | 3,910 | 
| Sep 29, 2025 | 3,400.00 | 3,460.00 | 3,230.00 | 3,430.00 | 3,430.00 | 0.88% | 10,129 | 
| Sep 26, 2025 | 3,395.00 | 3,405.00 | 3,360.00 | 3,400.00 | 3,400.00 | 0.15% | 6,567 | 
| Sep 25, 2025 | 3,380.00 | 3,400.00 | 3,355.00 | 3,395.00 | 3,395.00 | -0.29% | 5,329 | 
| Sep 24, 2025 | 3,405.00 | 3,405.00 | 3,370.00 | 3,405.00 | 3,405.00 | - | 5,460 | 
| Sep 23, 2025 | 3,425.00 | 3,425.00 | 3,400.00 | 3,405.00 | 3,405.00 | -0.58% | 1,719 | 
| Sep 22, 2025 | 3,470.00 | 3,470.00 | 3,410.00 | 3,425.00 | 3,425.00 | -1.30% | 3,221 | 
| Sep 19, 2025 | 3,465.00 | 3,485.00 | 3,445.00 | 3,470.00 | 3,470.00 | 0.14% | 4,355 | 
| Sep 18, 2025 | 3,465.00 | 3,480.00 | 3,455.00 | 3,465.00 | 3,465.00 | - | 6,320 | 
| Sep 17, 2025 | 3,490.00 | 3,490.00 | 3,425.00 | 3,465.00 | 3,465.00 | -0.72% | 8,941 | 
| Sep 16, 2025 | 3,490.00 | 3,510.00 | 3,455.00 | 3,490.00 | 3,490.00 | - | 3,590 | 
| Sep 15, 2025 | 3,565.00 | 3,660.00 | 3,490.00 | 3,490.00 | 3,490.00 | -2.10% | 12,548 | 
| Sep 12, 2025 | 3,590.00 | 3,590.00 | 3,545.00 | 3,565.00 | 3,565.00 | -0.70% | 10,135 | 
| Sep 11, 2025 | 3,435.00 | 3,600.00 | 3,420.00 | 3,590.00 | 3,590.00 | 4.51% | 10,943 | 
| Sep 10, 2025 | 3,400.00 | 3,435.00 | 3,360.00 | 3,435.00 | 3,435.00 | 1.03% | 26,086 | 
| Sep 9, 2025 | 3,415.00 | 3,985.00 | 3,390.00 | 3,400.00 | 3,400.00 | -0.44% | 147,769 | 
| Sep 8, 2025 | 3,415.00 | 3,485.00 | 3,415.00 | 3,415.00 | 3,415.00 | - | 4,315 | 
| Sep 5, 2025 | 3,485.00 | 3,485.00 | 3,415.00 | 3,415.00 | 3,415.00 | -1.30% | 4,036 | 
| Sep 4, 2025 | 3,485.00 | 3,485.00 | 3,440.00 | 3,460.00 | 3,460.00 | -0.72% | 3,186 | 
| Sep 3, 2025 | 3,425.00 | 3,485.00 | 3,405.00 | 3,485.00 | 3,485.00 | 1.75% | 5,035 | 
| Sep 2, 2025 | 3,475.00 | 3,475.00 | 3,415.00 | 3,425.00 | 3,425.00 | -1.72% | 9,566 | 
| Sep 1, 2025 | 3,575.00 | 3,575.00 | 3,465.00 | 3,485.00 | 3,485.00 | -3.19% | 8,452 | 
| Aug 29, 2025 | 3,480.00 | 3,685.00 | 3,430.00 | 3,600.00 | 3,600.00 | 3.45% | 7,651 | 
| Aug 28, 2025 | 3,540.00 | 3,680.00 | 3,455.00 | 3,480.00 | 3,480.00 | -1.69% | 7,697 | 
| Aug 27, 2025 | 3,540.00 | 3,650.00 | 3,540.00 | 3,540.00 | 3,540.00 | - | 2,174 | 
| Aug 26, 2025 | 3,515.00 | 3,605.00 | 3,515.00 | 3,540.00 | 3,540.00 | -0.84% | 12,562 | 
| Aug 25, 2025 | 3,570.00 | 3,570.00 | 3,545.00 | 3,570.00 | 3,570.00 | - | 8,581 | 
| Aug 22, 2025 | 3,535.00 | 3,600.00 | 3,535.00 | 3,570.00 | 3,570.00 | -0.14% | 7,865 | 
| Aug 21, 2025 | 3,515.00 | 3,605.00 | 3,515.00 | 3,575.00 | 3,575.00 | 0.56% | 3,302 | 
| Aug 20, 2025 | 3,530.00 | 3,795.00 | 3,480.00 | 3,555.00 | 3,555.00 | 0.71% | 18,436 | 
| Aug 19, 2025 | 3,655.00 | 3,655.00 | 3,510.00 | 3,530.00 | 3,530.00 | -3.42% | 10,373 | 
| Aug 18, 2025 | 3,735.00 | 3,735.00 | 3,655.00 | 3,655.00 | 3,655.00 | -2.14% | 15,802 | 
| Aug 14, 2025 | 3,710.00 | 3,750.00 | 3,705.00 | 3,735.00 | 3,735.00 | 0.67% | 19,507 |