Lightron Fiber-Optic Devices Inc. (KOSDAQ:069540)
South Korea · Delayed Price · Currency is KRW 1,433.00
+330.00 (29.92%)
At close: Jan 9, 2026
KOSDAQ:069540 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jan 9, 2026 | 1,200.00 | 1,433.00 | 1,150.00 | 1,433.00 | 1,433.00 | 29.92% | 34,240,930 |
| Jan 8, 2026 | 920.00 | 1,103.00 | 915.00 | 1,103.00 | 1,103.00 | 29.92% | 55,954,563 |
| Jan 7, 2026 | 863.00 | 995.00 | 815.00 | 849.00 | 849.00 | 7.33% | 37,637,915 |
| Jan 6, 2026 | 615.00 | 791.00 | 615.00 | 791.00 | 791.00 | 29.89% | 25,153,304 |
| Jan 5, 2026 | 624.00 | 639.00 | 600.00 | 609.00 | 609.00 | -2.40% | 1,134,063 |
| Jan 2, 2026 | 592.00 | 640.00 | 592.00 | 624.00 | 624.00 | 5.41% | 618,660 |
| Dec 30, 2025 | 621.00 | 629.00 | 592.00 | 592.00 | 592.00 | -4.67% | 478,242 |
| Dec 29, 2025 | 628.00 | 635.00 | 596.00 | 621.00 | 621.00 | -0.80% | 921,416 |
| Dec 26, 2025 | 645.00 | 654.00 | 625.00 | 626.00 | 626.00 | -4.57% | 626,355 |
| Dec 24, 2025 | 673.00 | 688.00 | 650.00 | 656.00 | 656.00 | -2.53% | 618,253 |
| Dec 23, 2025 | 685.00 | 695.00 | 670.00 | 673.00 | 673.00 | -2.60% | 315,929 |
| Dec 22, 2025 | 678.00 | 708.00 | 678.00 | 691.00 | 691.00 | 1.32% | 174,854 |
| Dec 19, 2025 | 673.00 | 720.00 | 667.00 | 682.00 | 682.00 | 1.34% | 357,107 |
| Dec 18, 2025 | 683.00 | 690.00 | 670.00 | 673.00 | 673.00 | -2.46% | 305,126 |
| Dec 17, 2025 | 696.00 | 708.00 | 687.00 | 690.00 | 690.00 | -1.00% | 330,711 |
| Dec 16, 2025 | 706.00 | 713.00 | 691.00 | 697.00 | 697.00 | -1.13% | 474,326 |
| Dec 15, 2025 | 701.00 | 710.00 | 696.00 | 705.00 | 705.00 | 0.71% | 381,945 |
| Dec 12, 2025 | 712.00 | 745.00 | 695.00 | 700.00 | 700.00 | -1.55% | 378,883 |
| Dec 11, 2025 | 704.00 | 729.00 | 699.00 | 711.00 | 711.00 | 0.99% | 421,663 |
| Dec 10, 2025 | 721.00 | 721.00 | 692.00 | 704.00 | 704.00 | -2.36% | 638,235 |
| Dec 9, 2025 | 730.00 | 734.00 | 712.00 | 721.00 | 721.00 | -2.04% | 301,240 |
| Dec 8, 2025 | 736.00 | 745.00 | 714.00 | 736.00 | 736.00 | - | 483,510 |
| Dec 5, 2025 | 740.00 | 740.00 | 717.00 | 736.00 | 736.00 | -0.41% | 357,661 |
| Dec 4, 2025 | 745.00 | 784.00 | 727.00 | 739.00 | 739.00 | 0.14% | 807,689 |
| Dec 3, 2025 | 707.00 | 755.00 | 698.00 | 738.00 | 738.00 | 4.68% | 912,845 |
| Dec 2, 2025 | 701.00 | 713.00 | 697.00 | 705.00 | 705.00 | 0.28% | 259,465 |
| Dec 1, 2025 | 702.00 | 720.00 | 700.00 | 703.00 | 703.00 | 0.14% | 368,501 |
| Nov 28, 2025 | 702.00 | 708.00 | 691.00 | 702.00 | 702.00 | -0.28% | 393,513 |
| Nov 27, 2025 | 690.00 | 717.00 | 690.00 | 704.00 | 704.00 | 2.18% | 563,050 |
| Nov 26, 2025 | 693.00 | 706.00 | 683.00 | 689.00 | 689.00 | -0.43% | 470,213 |
| Nov 25, 2025 | 697.00 | 712.00 | 690.00 | 692.00 | 692.00 | -1.00% | 315,190 |
| Nov 24, 2025 | 699.00 | 729.00 | 687.00 | 699.00 | 699.00 | - | 365,741 |
| Nov 21, 2025 | 706.00 | 713.00 | 691.00 | 699.00 | 699.00 | -1.96% | 361,079 |
| Nov 20, 2025 | 710.00 | 729.00 | 710.00 | 713.00 | 713.00 | 0.56% | 392,367 |
| Nov 19, 2025 | 731.00 | 739.00 | 700.00 | 709.00 | 709.00 | -3.01% | 601,038 |
| Nov 18, 2025 | 752.00 | 778.00 | 730.00 | 731.00 | 731.00 | -2.14% | 714,172 |
| Nov 17, 2025 | 768.00 | 775.00 | 731.00 | 747.00 | 747.00 | -2.35% | 792,916 |
| Nov 14, 2025 | 784.00 | 784.00 | 755.00 | 765.00 | 765.00 | -2.92% | 726,230 |
| Nov 13, 2025 | 795.00 | 795.00 | 772.00 | 788.00 | 788.00 | -1.01% | 650,718 |
| Nov 12, 2025 | 791.00 | 812.00 | 766.00 | 796.00 | 796.00 | -0.13% | 1,397,732 |
| Nov 11, 2025 | 750.00 | 897.00 | 750.00 | 797.00 | 797.00 | 6.27% | 9,932,241 |
| Nov 10, 2025 | 750.00 | 771.00 | 734.00 | 750.00 | 750.00 | -0.66% | 902,241 |
| Nov 7, 2025 | 808.00 | 808.00 | 728.00 | 755.00 | 755.00 | -6.67% | 1,385,832 |
| Nov 6, 2025 | 850.00 | 863.00 | 803.00 | 809.00 | 809.00 | -4.37% | 2,148,596 |
| Nov 5, 2025 | 790.00 | 915.00 | 781.00 | 846.00 | 846.00 | 5.35% | 11,209,240 |
| Nov 4, 2025 | 872.00 | 872.00 | 798.00 | 803.00 | 803.00 | -6.19% | 2,487,436 |
| Nov 3, 2025 | 837.00 | 892.00 | 800.00 | 856.00 | 856.00 | 3.76% | 7,892,093 |
| Oct 31, 2025 | 974.00 | 987.00 | 818.00 | 825.00 | 825.00 | -14.24% | 7,877,697 |
| Oct 30, 2025 | 976.00 | 1,148.00 | 931.00 | 962.00 | 962.00 | 8.21% | 44,361,790 |
| Oct 29, 2025 | 730.00 | 889.00 | 691.00 | 889.00 | 889.00 | 29.97% | 24,285,950 |