Laseroptek Co., Ltd. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-10-22 | 2,975.00 | 2,975.00 | 2,770.00 | 2,790.00 | 2,790.00 | 15,772 |
| 2026-10-21 | 3,045.00 | 3,045.00 | 2,875.00 | 2,975.00 | 2,975.00 | 7,395 |
| 2026-10-20 | 3,100.00 | 3,100.00 | 2,940.00 | 2,975.00 | 2,975.00 | 2,203 |
| 2026-10-19 | 2,995.00 | 3,050.00 | 2,860.00 | 3,005.00 | 3,005.00 | 7,400 |
| 2026-10-16 | 2,905.00 | 3,035.00 | 2,870.00 | 2,995.00 | 2,995.00 | 5,150 |
| 2026-10-15 | 3,080.00 | 3,080.00 | 2,800.00 | 2,905.00 | 2,905.00 | 32,456 |
| 2026-10-14 | 3,145.00 | 3,145.00 | 2,960.00 | 3,080.00 | 3,080.00 | 6,780 |
| 2026-10-13 | 3,035.00 | 3,165.00 | 2,910.00 | 2,975.00 | 2,975.00 | 38,614 |
| 2026-10-12 | 3,175.00 | 3,200.00 | 3,040.00 | 3,040.00 | 3,040.00 | 39,393 |
| 2026-10-08 | 3,190.00 | 3,275.00 | 3,090.00 | 3,245.00 | 3,245.00 | 37,401 |
| 2026-10-07 | 3,360.00 | 3,360.00 | 3,150.00 | 3,195.00 | 3,195.00 | 14,935 |
| 2026-10-06 | 3,275.00 | 3,275.00 | 3,175.00 | 3,195.00 | 3,195.00 | 12,786 |
| 2026-10-02 | 3,440.00 | 3,440.00 | 3,190.00 | 3,225.00 | 3,225.00 | 6,308 |
| 2026-10-01 | 3,295.00 | 3,300.00 | 3,135.00 | 3,275.00 | 3,275.00 | 13,811 |
| 2026-09-30 | 3,100.00 | 3,310.00 | 3,100.00 | 3,210.00 | 3,210.00 | 18,977 |
| 2026-09-29 | 3,155.00 | 3,300.00 | 3,100.00 | 3,130.00 | 3,130.00 | 22,262 |
| 2026-09-28 | 3,390.00 | 3,390.00 | 3,105.00 | 3,155.00 | 3,155.00 | 22,508 |
| 2026-09-23 | 3,270.00 | 3,390.00 | 3,185.00 | 3,255.00 | 3,255.00 | 21,967 |
| 2026-09-22 | 3,190.00 | 3,260.00 | 3,035.00 | 3,170.00 | 3,170.00 | 44,981 |
| 2026-09-21 | 3,235.00 | 3,235.00 | 3,045.00 | 3,130.00 | 3,130.00 | 27,486 |
| 2026-09-18 | 3,130.00 | 3,200.00 | 3,100.00 | 3,115.00 | 3,115.00 | 15,896 |
| 2026-09-17 | 3,295.00 | 3,310.00 | 3,175.00 | 3,190.00 | 3,190.00 | 19,703 |
| 2026-09-16 | 3,170.00 | 3,295.00 | 3,120.00 | 3,295.00 | 3,295.00 | 13,359 |
| 2026-09-15 | 3,380.00 | 3,380.00 | 3,195.00 | 3,205.00 | 3,205.00 | 14,607 |
| 2026-09-14 | 3,240.00 | 3,380.00 | 3,240.00 | 3,255.00 | 3,255.00 | 28,008 |
| 2026-09-11 | 3,400.00 | 3,400.00 | 3,250.00 | 3,330.00 | 3,330.00 | 11,987 |
| 2026-09-10 | 3,500.00 | 3,500.00 | 3,360.00 | 3,400.00 | 3,400.00 | 13,404 |
| 2026-09-09 | 3,365.00 | 3,470.00 | 3,335.00 | 3,430.00 | 3,430.00 | 18,433 |
| 2026-09-08 | 3,440.00 | 3,465.00 | 3,240.00 | 3,395.00 | 3,395.00 | 29,287 |
| 2026-09-07 | 3,690.00 | 3,695.00 | 3,375.00 | 3,485.00 | 3,485.00 | 64,370 |
| 2026-09-04 | 3,245.00 | 3,725.00 | 3,235.00 | 3,555.00 | 3,555.00 | 149,910 |
| 2026-09-03 | 3,195.00 | 3,365.00 | 3,155.00 | 3,245.00 | 3,245.00 | 30,020 |
| 2026-09-02 | 3,235.00 | 3,375.00 | 3,110.00 | 3,230.00 | 3,230.00 | 35,653 |
| 2026-09-01 | 3,230.00 | 3,370.00 | 3,135.00 | 3,235.00 | 3,235.00 | 29,654 |
| 2026-08-31 | 3,280.00 | 3,280.00 | 3,035.00 | 3,230.00 | 3,230.00 | 42,064 |
| 2026-08-28 | 2,980.00 | 3,495.00 | 2,925.00 | 3,250.00 | 3,250.00 | 149,180 |
| 2026-08-27 | 2,785.00 | 3,025.00 | 2,720.00 | 2,980.00 | 2,980.00 | 74,982 |
| 2026-08-26 | 2,790.00 | 2,870.00 | 2,735.00 | 2,780.00 | 2,780.00 | 26,163 |
| 2026-08-25 | 2,855.00 | 2,870.00 | 2,755.00 | 2,790.00 | 2,790.00 | 40,152 |
| 2026-08-24 | 3,070.00 | 3,150.00 | 2,880.00 | 2,890.00 | 2,890.00 | 93,231 |
| 2026-08-21 | 2,825.00 | 3,195.00 | 2,575.00 | 3,070.00 | 3,070.00 | 278,325 |
| 2026-08-20 | 2,610.00 | 2,695.00 | 2,580.00 | 2,670.00 | 2,670.00 | 39,264 |
| 2026-08-19 | 2,600.00 | 2,835.00 | 2,555.00 | 2,630.00 | 2,630.00 | 61,786 |
| 2026-08-18 | 2,840.00 | 2,900.00 | 2,650.00 | 2,660.00 | 2,660.00 | 119,479 |
| 2026-08-14 | 2,495.00 | 2,850.00 | 2,450.00 | 2,790.00 | 2,790.00 | 447,928 |
| 2026-08-13 | 2,450.00 | 2,570.00 | 2,380.00 | 2,405.00 | 2,405.00 | 33,543 |
| 2026-08-12 | 2,400.00 | 2,640.00 | 2,390.00 | 2,460.00 | 2,460.00 | 98,696 |
| 2026-08-11 | 2,360.00 | 2,525.00 | 2,350.00 | 2,435.00 | 2,435.00 | 69,676 |
| 2026-08-10 | 2,470.00 | 2,470.00 | 2,325.00 | 2,360.00 | 2,360.00 | 62,520 |
| 2026-08-07 | 2,280.00 | 2,495.00 | 2,280.00 | 2,420.00 | 2,420.00 | 116,484 |
| 2026-08-06 | 2,295.00 | 2,295.00 | 2,075.00 | 2,275.00 | 2,275.00 | 95,734 |
| 2026-08-05 | 2,260.00 | 2,320.00 | 2,255.00 | 2,255.00 | 2,255.00 | 49,862 |
| 2026-08-04 | 2,325.00 | 2,522.00 | 2,230.00 | 2,260.00 | 2,260.00 | 124,843 |
| 2026-08-03 | 2,255.00 | 2,520.00 | 2,255.00 | 2,325.00 | 2,325.00 | 61,983 |
| 2026-07-31 | 2,480.00 | 2,480.00 | 2,350.00 | 2,370.00 | 2,370.00 | 14,462 |
| 2026-07-30 | 1,900.00 | 2,490.00 | 1,900.00 | 2,365.00 | 2,365.00 | 27,674 |
| 2026-07-29 | 2,535.00 | 2,600.00 | 2,255.00 | 2,465.00 | 2,465.00 | 129,247 |
| 2026-07-28 | 2,510.00 | 2,650.00 | 2,400.00 | 2,545.00 | 2,545.00 | 33,928 |
| 2026-07-27 | 2,550.00 | 2,750.00 | 2,525.00 | 2,530.00 | 2,530.00 | 18,027 |
| 2026-07-24 | 2,640.00 | 2,720.00 | 2,555.00 | 2,610.00 | 2,610.00 | 8,090 |
Page 1 of 11 · 660 trading daysOlder →
Stock splits
No stock splits on record.
Dividends
No dividends on record.
Open, high, low and close are as traded (KRW). Adjusted close accounts for splits and dividends. Educational only, not financial advice.