Taihan Fiber Optics Co., Ltd (KOSDAQ:010170)
4,295.00
+200.00 (4.88%)
At close: Feb 27, 2026
Taihan Fiber Optics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 27, 2026 | 4,095.00 | 4,485.00 | 4,010.00 | 4,295.00 | 4,295.00 | 4.88% | 12,467,476 |
| Feb 26, 2026 | 4,250.00 | 4,350.00 | 4,075.00 | 4,095.00 | 4,095.00 | -1.21% | 10,844,520 |
| Feb 25, 2026 | 4,600.00 | 4,895.00 | 4,130.00 | 4,145.00 | 4,145.00 | -8.90% | 18,893,337 |
| Feb 24, 2026 | 4,760.00 | 4,790.00 | 4,325.00 | 4,550.00 | 4,550.00 | -4.41% | 17,972,341 |
| Feb 23, 2026 | 4,140.00 | 5,040.00 | 4,065.00 | 4,760.00 | 4,760.00 | 15.82% | 56,257,512 |
| Feb 20, 2026 | 3,650.00 | 4,430.00 | 3,505.00 | 4,110.00 | 4,110.00 | 14.97% | 57,054,690 |
| Feb 19, 2026 | 3,520.00 | 3,715.00 | 3,410.00 | 3,575.00 | 3,575.00 | 3.62% | 10,871,470 |
| Feb 13, 2026 | 3,110.00 | 3,750.00 | 3,100.00 | 3,450.00 | 3,450.00 | 3.76% | 22,048,170 |
| Feb 12, 2026 | 3,450.00 | 3,490.00 | 3,310.00 | 3,325.00 | 3,325.00 | -2.78% | 4,624,047 |
| Feb 11, 2026 | 3,170.00 | 3,585.00 | 3,095.00 | 3,420.00 | 3,420.00 | 8.92% | 17,112,232 |
| Feb 10, 2026 | 3,270.00 | 3,275.00 | 3,100.00 | 3,140.00 | 3,140.00 | -1.88% | 2,619,961 |
| Feb 9, 2026 | 3,265.00 | 3,340.00 | 3,160.00 | 3,200.00 | 3,200.00 | 2.40% | 3,571,172 |
| Feb 6, 2026 | 2,980.00 | 3,295.00 | 2,960.00 | 3,125.00 | 3,125.00 | -0.48% | 7,729,346 |
| Feb 5, 2026 | 3,400.00 | 3,405.00 | 3,115.00 | 3,140.00 | 3,140.00 | -8.32% | 5,958,886 |
| Feb 4, 2026 | 3,400.00 | 3,540.00 | 3,290.00 | 3,425.00 | 3,425.00 | 1.18% | 8,028,591 |
| Feb 3, 2026 | 3,295.00 | 3,440.00 | 3,260.00 | 3,385.00 | 3,385.00 | 5.95% | 8,644,779 |
| Feb 2, 2026 | 3,360.00 | 3,555.00 | 3,155.00 | 3,195.00 | 3,195.00 | -7.66% | 11,479,027 |
| Jan 30, 2026 | 3,910.00 | 3,962.00 | 3,440.00 | 3,460.00 | 3,460.00 | -9.90% | 21,760,846 |
| Jan 29, 2026 | 3,410.00 | 3,975.00 | 3,390.00 | 3,840.00 | 3,840.00 | 15.49% | 57,154,402 |
| Jan 28, 2026 | 3,280.00 | 3,735.00 | 3,145.00 | 3,325.00 | 3,325.00 | 11.39% | 80,600,550 |
| Jan 27, 2026 | 2,995.00 | 3,040.00 | 2,930.00 | 2,985.00 | 2,985.00 | -0.67% | 2,920,427 |
| Jan 26, 2026 | 2,995.00 | 3,070.00 | 2,850.00 | 3,005.00 | 3,005.00 | 0.33% | 7,777,126 |
| Jan 23, 2026 | 3,060.00 | 3,080.00 | 2,985.00 | 2,995.00 | 2,995.00 | -2.12% | 5,168,939 |
| Jan 22, 2026 | 3,140.00 | 3,200.00 | 3,040.00 | 3,060.00 | 3,060.00 | -0.49% | 6,229,674 |
| Jan 21, 2026 | 3,235.00 | 3,235.00 | 3,010.00 | 3,075.00 | 3,075.00 | -4.95% | 9,398,045 |
| Jan 20, 2026 | 3,045.00 | 3,300.00 | 2,900.00 | 3,235.00 | 3,235.00 | 6.24% | 23,863,911 |
| Jan 19, 2026 | 3,000.00 | 3,120.00 | 2,925.00 | 3,045.00 | 3,045.00 | 1.50% | 9,520,500 |
| Jan 16, 2026 | 3,080.00 | 3,095.00 | 2,975.00 | 3,000.00 | 3,000.00 | -1.32% | 5,176,277 |
| Jan 15, 2026 | 3,025.00 | 3,105.00 | 2,930.00 | 3,040.00 | 3,040.00 | 0.66% | 7,515,321 |
| Jan 14, 2026 | 3,175.00 | 3,235.00 | 3,005.00 | 3,020.00 | 3,020.00 | -4.43% | 6,875,557 |
| Jan 13, 2026 | 3,120.00 | 3,385.00 | 3,085.00 | 3,160.00 | 3,160.00 | 2.10% | 15,824,991 |
| Jan 12, 2026 | 3,405.00 | 3,535.00 | 2,950.00 | 3,095.00 | 3,095.00 | -7.06% | 21,920,546 |
| Jan 9, 2026 | 3,010.00 | 3,435.00 | 2,840.00 | 3,330.00 | 3,330.00 | 13.07% | 46,067,947 |
| Jan 8, 2026 | 2,760.00 | 3,050.00 | 2,760.00 | 2,945.00 | 2,945.00 | 2.43% | 16,476,460 |
| Jan 7, 2026 | 2,875.00 | 3,095.00 | 2,710.00 | 2,875.00 | 2,754.83 | 1.23% | 24,235,860 |
| Jan 6, 2026 | 3,420.00 | 3,465.00 | 2,720.00 | 2,840.00 | 2,721.29 | -15.10% | 37,828,100 |
| Jan 5, 2026 | 2,955.00 | 3,430.00 | 2,880.00 | 3,345.00 | 3,205.18 | 19.46% | 48,477,000 |
| Jan 2, 2026 | 2,295.00 | 2,885.00 | 2,290.00 | 2,800.00 | 2,682.96 | 25.84% | 31,714,750 |
| Dec 30, 2025 | 2,310.00 | 2,310.00 | 2,220.00 | 2,225.00 | 2,132.00 | -3.68% | 2,116,273 |
| Dec 29, 2025 | 2,240.00 | 2,410.00 | 2,175.00 | 2,310.00 | 2,213.44 | 3.13% | 6,443,390 |
| Dec 26, 2025 | 2,305.00 | 2,345.00 | 2,205.00 | 2,240.00 | 2,146.37 | -2.18% | 2,470,419 |
| Dec 24, 2025 | 2,280.00 | 2,450.00 | 2,265.00 | 2,290.00 | 2,194.28 | 1.78% | 7,900,123 |
| Dec 23, 2025 | 2,165.00 | 2,330.00 | 2,135.00 | 2,250.00 | 2,155.95 | 3.93% | 7,207,736 |
| Dec 22, 2025 | 2,270.00 | 2,315.00 | 2,120.00 | 2,165.00 | 2,074.50 | -3.13% | 5,300,578 |
| Dec 19, 2025 | 2,325.00 | 2,330.00 | 2,195.00 | 2,235.00 | 2,141.58 | -3.87% | 3,407,826 |
| Dec 18, 2025 | 2,225.00 | 2,370.00 | 2,155.00 | 2,325.00 | 2,227.82 | 1.75% | 3,118,484 |
| Dec 17, 2025 | 2,500.00 | 2,540.00 | 2,260.00 | 2,285.00 | 2,189.49 | -6.54% | 4,909,507 |
| Dec 16, 2025 | 2,425.00 | 2,465.00 | 2,310.00 | 2,445.00 | 2,342.80 | 1.03% | 5,600,642 |
| Dec 15, 2025 | 2,295.00 | 2,480.00 | 2,225.00 | 2,420.00 | 2,318.84 | 3.42% | 7,704,769 |
| Dec 12, 2025 | 2,370.00 | 2,380.00 | 2,265.00 | 2,340.00 | 2,242.19 | -0.85% | 6,487,324 |