Laseroptek Co., Ltd. (KOSDAQ:199550)
South Korea · Delayed Price · Currency is KRW 5,720.00
-240.00 (-4.03%)
At close: Nov 18, 2025
Laseroptek Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Nov 19, 2025 | 5,640.00 | 6,000.00 | 5,640.00 | 5,900.00 | 5,900.00 | 3.15% | 33,015 |
| Nov 18, 2025 | 5,960.00 | 6,130.00 | 5,700.00 | 5,720.00 | 5,720.00 | -4.03% | 64,631 |
| Nov 17, 2025 | 6,140.00 | 6,210.00 | 5,930.00 | 5,960.00 | 5,960.00 | -2.30% | 27,882 |
| Nov 14, 2025 | 6,150.00 | 6,250.00 | 6,070.00 | 6,100.00 | 6,100.00 | -0.81% | 30,028 |
| Nov 13, 2025 | 6,150.00 | 6,280.00 | 6,150.00 | 6,150.00 | 6,150.00 | -0.81% | 19,737 |
| Nov 12, 2025 | 6,050.00 | 6,280.00 | 6,000.00 | 6,200.00 | 6,200.00 | 2.48% | 24,189 |
| Nov 11, 2025 | 6,240.00 | 6,330.00 | 6,020.00 | 6,050.00 | 6,050.00 | -3.04% | 28,148 |
| Nov 10, 2025 | 5,870.00 | 6,280.00 | 5,870.00 | 6,240.00 | 6,240.00 | 6.30% | 51,573 |
| Nov 7, 2025 | 6,050.00 | 6,150.00 | 5,840.00 | 5,870.00 | 5,870.00 | -4.40% | 62,791 |
| Nov 6, 2025 | 6,080.00 | 6,280.00 | 6,020.00 | 6,140.00 | 6,140.00 | 0.99% | 37,897 |
| Nov 5, 2025 | 6,220.00 | 6,220.00 | 5,870.00 | 6,080.00 | 6,080.00 | -0.82% | 118,695 |
| Nov 4, 2025 | 6,070.00 | 6,350.00 | 6,070.00 | 6,130.00 | 6,130.00 | 0.16% | 48,928 |
| Nov 3, 2025 | 6,300.00 | 6,350.00 | 5,930.00 | 6,120.00 | 6,120.00 | -2.86% | 72,566 |
| Oct 31, 2025 | 6,160.00 | 6,400.00 | 6,060.00 | 6,300.00 | 6,300.00 | 1.61% | 61,997 |
| Oct 30, 2025 | 6,400.00 | 6,470.00 | 6,200.00 | 6,200.00 | 6,200.00 | -2.82% | 87,295 |
| Oct 29, 2025 | 6,600.00 | 6,750.00 | 6,380.00 | 6,380.00 | 6,380.00 | -3.33% | 93,644 |
| Oct 28, 2025 | 6,620.00 | 6,780.00 | 6,560.00 | 6,600.00 | 6,600.00 | -0.30% | 25,258 |
| Oct 27, 2025 | 6,630.00 | 6,680.00 | 6,510.00 | 6,620.00 | 6,620.00 | -0.15% | 36,372 |
| Oct 24, 2025 | 6,550.00 | 6,680.00 | 6,500.00 | 6,630.00 | 6,630.00 | 1.22% | 37,054 |
| Oct 23, 2025 | 6,760.00 | 6,840.00 | 6,550.00 | 6,550.00 | 6,550.00 | -3.11% | 81,070 |
| Oct 22, 2025 | 6,850.00 | 6,850.00 | 6,620.00 | 6,760.00 | 6,760.00 | -1.74% | 54,651 |
| Oct 21, 2025 | 6,850.00 | 6,940.00 | 6,720.00 | 6,880.00 | 6,880.00 | 0.15% | 62,198 |
| Oct 20, 2025 | 6,900.00 | 6,930.00 | 6,770.00 | 6,870.00 | 6,870.00 | -1.01% | 42,708 |
| Oct 17, 2025 | 7,010.00 | 7,090.00 | 6,770.00 | 6,940.00 | 6,940.00 | -0.29% | 78,424 |
| Oct 16, 2025 | 7,060.00 | 7,200.00 | 6,960.00 | 6,960.00 | 6,960.00 | -2.38% | 48,928 |
| Oct 15, 2025 | 7,210.00 | 7,210.00 | 7,050.00 | 7,130.00 | 7,130.00 | - | 29,033 |
| Oct 14, 2025 | 7,190.00 | 7,230.00 | 6,920.00 | 7,130.00 | 7,130.00 | -0.83% | 82,165 |
| Oct 13, 2025 | 6,670.00 | 7,390.00 | 6,670.00 | 7,190.00 | 7,190.00 | -2.71% | 69,711 |
| Oct 10, 2025 | 7,300.00 | 7,470.00 | 7,110.00 | 7,390.00 | 7,390.00 | 3.36% | 151,443 |
| Oct 2, 2025 | 7,100.00 | 7,200.00 | 6,960.00 | 7,150.00 | 7,150.00 | 2.00% | 54,190 |
| Oct 1, 2025 | 6,960.00 | 7,290.00 | 6,960.00 | 7,010.00 | 7,010.00 | - | 38,442 |
| Sep 30, 2025 | 7,040.00 | 7,090.00 | 6,960.00 | 7,010.00 | 7,010.00 | -0.14% | 25,863 |
| Sep 29, 2025 | 6,970.00 | 7,090.00 | 6,950.00 | 7,020.00 | 7,020.00 | 1.74% | 35,625 |
| Sep 26, 2025 | 7,210.00 | 7,300.00 | 6,870.00 | 6,900.00 | 6,900.00 | -4.17% | 86,813 |
| Sep 25, 2025 | 7,270.00 | 7,290.00 | 7,200.00 | 7,200.00 | 7,200.00 | -1.10% | 33,525 |
| Sep 24, 2025 | 7,270.00 | 7,340.00 | 7,100.00 | 7,280.00 | 7,280.00 | -0.14% | 81,550 |
| Sep 23, 2025 | 7,380.00 | 7,430.00 | 7,210.00 | 7,290.00 | 7,290.00 | -0.82% | 76,421 |
| Sep 22, 2025 | 7,490.00 | 7,580.00 | 7,350.00 | 7,350.00 | 7,350.00 | -1.08% | 85,411 |
| Sep 19, 2025 | 7,490.00 | 7,490.00 | 7,350.00 | 7,430.00 | 7,430.00 | -0.80% | 66,440 |
| Sep 18, 2025 | 7,300.00 | 7,660.00 | 7,300.00 | 7,490.00 | 7,490.00 | 3.45% | 166,353 |
| Sep 17, 2025 | 7,400.00 | 7,420.00 | 7,220.00 | 7,240.00 | 7,240.00 | -2.69% | 98,123 |
| Sep 16, 2025 | 7,640.00 | 7,640.00 | 7,360.00 | 7,440.00 | 7,440.00 | -1.59% | 61,615 |
| Sep 15, 2025 | 7,350.00 | 7,570.00 | 7,250.00 | 7,560.00 | 7,560.00 | 2.86% | 123,681 |
| Sep 12, 2025 | 7,440.00 | 7,520.00 | 7,330.00 | 7,350.00 | 7,350.00 | -1.08% | 64,876 |
| Sep 11, 2025 | 7,510.00 | 7,560.00 | 7,350.00 | 7,430.00 | 7,430.00 | -1.07% | 71,318 |
| Sep 10, 2025 | 7,490.00 | 7,570.00 | 7,410.00 | 7,510.00 | 7,510.00 | 0.54% | 82,060 |
| Sep 9, 2025 | 7,430.00 | 7,560.00 | 7,320.00 | 7,470.00 | 7,470.00 | 0.67% | 112,131 |
| Sep 8, 2025 | 7,520.00 | 7,580.00 | 7,380.00 | 7,420.00 | 7,420.00 | -1.07% | 81,958 |
| Sep 5, 2025 | 7,640.00 | 7,660.00 | 7,300.00 | 7,500.00 | 7,500.00 | -0.66% | 141,834 |
| Sep 4, 2025 | 7,760.00 | 7,770.00 | 7,460.00 | 7,550.00 | 7,550.00 | -2.20% | 153,351 |