Skip to main content
logo
Laseroptek Co., Ltd. (KOSDAQ:199550)
South Korea flag South Korea · Delayed Price · Currency is KRW
3,170.00
+40.00 (1.28%)
At close: Sep 22, 2026

Laseroptek Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Sep 22, 20263,190.003,260.003,035.003,170.003,170.001.28%44,357
Sep 21, 20263,235.003,235.003,045.003,130.003,130.000.48%27,467
Sep 18, 20263,130.003,200.003,100.003,115.003,115.00-2.35%14,825
Sep 17, 20263,295.003,310.003,175.003,190.003,190.00-3.19%19,230
Sep 16, 20263,170.003,295.003,120.003,295.003,295.002.81%12,836
Sep 15, 20263,380.003,380.003,195.003,205.003,205.00-1.54%14,607
Sep 14, 20263,240.003,380.003,240.003,255.003,255.00-2.25%26,830
Sep 11, 20263,400.003,400.003,250.003,330.003,330.00-2.06%11,987
Sep 10, 20263,500.003,500.003,360.003,400.003,400.00-0.87%13,403
Sep 9, 20263,365.003,470.003,335.003,430.003,430.001.03%18,432
Sep 8, 20263,440.003,465.003,240.003,395.003,395.00-2.58%29,279
Sep 7, 20263,690.003,695.003,375.003,485.003,485.00-1.97%64,370
Sep 4, 20263,245.003,725.003,235.003,555.003,555.009.55%149,726
Sep 3, 20263,195.003,365.003,155.003,245.003,245.000.46%30,020
Sep 2, 20263,235.003,375.003,110.003,230.003,230.00-0.15%35,653
Sep 1, 20263,230.003,370.003,135.003,235.003,235.000.15%29,649
Aug 31, 20263,280.003,280.003,035.003,230.003,230.00-0.62%42,063
Aug 28, 20262,980.003,495.002,925.003,250.003,250.009.06%149,179
Aug 27, 20262,785.003,025.002,720.002,980.002,980.007.19%74,885
Aug 26, 20262,790.002,870.002,735.002,780.002,780.00-0.36%25,262
Aug 25, 20262,855.002,870.002,755.002,790.002,790.00-3.46%39,988
Aug 24, 20263,070.003,150.002,880.002,890.002,890.00-5.86%93,231
Aug 21, 20262,825.003,195.002,575.003,070.003,070.0014.98%276,586
Aug 20, 20262,610.002,695.002,580.002,670.002,670.001.52%39,264
Aug 19, 20262,600.002,835.002,555.002,630.002,630.00-1.13%61,257
Aug 18, 20262,840.002,900.002,650.002,660.002,660.00-4.66%119,479
Aug 14, 20262,495.002,850.002,450.002,790.002,790.0016.01%446,246
Aug 13, 20262,450.002,570.002,380.002,405.002,405.00-2.24%33,543
Aug 12, 20262,400.002,640.002,390.002,460.002,460.001.03%98,582
Aug 11, 20262,360.002,525.002,350.002,435.002,435.003.18%69,676
Aug 10, 20262,470.002,470.002,325.002,360.002,360.00-2.48%62,520
Aug 7, 20262,280.002,495.002,280.002,420.002,420.006.37%116,256
Aug 6, 20262,295.002,295.002,075.002,275.002,275.000.89%95,725
Aug 5, 20262,260.002,320.002,255.002,255.002,255.00-0.22%49,862
Aug 4, 20262,325.002,522.002,230.002,260.002,260.00-2.80%124,843
Aug 3, 20262,255.002,520.002,255.002,325.002,325.00-1.90%61,983
Jul 31, 20262,480.002,480.002,350.002,370.002,370.000.21%14,189
Jul 30, 20261,900.002,490.001,900.002,365.002,365.00-4.06%27,674
Jul 29, 20262,535.002,600.002,255.002,465.002,465.00-3.14%129,247
Jul 28, 20262,510.002,650.002,400.002,545.002,545.000.59%33,928
Jul 27, 20262,550.002,750.002,525.002,530.002,530.00-3.07%18,027
Jul 24, 20262,640.002,720.002,555.002,610.002,610.00-1.14%8,090
Jul 23, 20262,540.002,645.002,515.002,640.002,640.003.94%31,195
Jul 22, 20262,630.002,770.002,510.002,540.002,540.00-3.42%35,891
Jul 21, 20262,560.002,690.002,545.002,630.002,630.00-2.23%23,047
Jul 20, 20262,615.002,735.002,590.002,690.002,690.00-2.36%33,905
Jul 16, 20262,690.002,950.002,690.002,755.002,755.00-2.13%25,532
Jul 15, 20262,690.002,870.002,690.002,815.002,815.005.43%30,544
Jul 14, 20262,815.002,950.002,670.002,670.002,670.00-5.82%54,659
Jul 13, 20262,900.003,285.002,700.002,835.002,835.00-5.50%57,795