Taihan Fiber Optics Co., Ltd (KOSDAQ:010170)
South Korea · Delayed Price · Currency is KRW 17,730
-80 (-0.45%)
Sep 23, 2026, 10:45 AM KST
Taihan Fiber Optics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 23, 2026 | 17,950.00 | 18,180.00 | 17,410.00 | 17,880.00 | - | 0.39% | 4,789,187 |
| Sep 22, 2026 | 18,230.00 | 18,750.00 | 17,500.00 | 17,810.00 | 17,810.00 | 0.51% | 9,852,044 |
| Sep 21, 2026 | 18,450.00 | 18,590.00 | 17,560.00 | 17,720.00 | 17,720.00 | -3.28% | 12,890,177 |
| Sep 18, 2026 | 16,360.00 | 18,990.00 | 16,170.00 | 18,320.00 | 18,320.00 | 13.58% | 53,038,803 |
| Sep 17, 2026 | 16,200.00 | 16,750.00 | 15,560.00 | 16,130.00 | 16,130.00 | 0.19% | 21,962,953 |
| Sep 16, 2026 | 14,420.00 | 16,500.00 | 14,300.00 | 16,100.00 | 16,100.00 | 13.86% | 42,250,552 |
| Sep 15, 2026 | 14,410.00 | 14,600.00 | 13,930.00 | 14,140.00 | 14,140.00 | -2.42% | 4,650,997 |
| Sep 14, 2026 | 13,850.00 | 14,950.00 | 13,800.00 | 14,490.00 | 14,490.00 | 2.40% | 12,353,001 |
| Sep 11, 2026 | 14,050.00 | 14,560.00 | 14,030.00 | 14,150.00 | 14,150.00 | -4.00% | 4,898,375 |
| Sep 10, 2026 | 15,040.00 | 15,040.00 | 14,190.00 | 14,740.00 | 14,740.00 | -1.47% | 8,162,022 |
| Sep 9, 2026 | 14,260.00 | 15,860.00 | 14,210.00 | 14,960.00 | 14,960.00 | 9.20% | 30,155,856 |
| Sep 8, 2026 | 13,580.00 | 14,450.00 | 13,420.00 | 13,700.00 | 13,700.00 | 1.71% | 16,490,355 |
| Sep 7, 2026 | 13,420.00 | 14,100.00 | 13,360.00 | 13,470.00 | 13,470.00 | 3.54% | 6,031,405 |
| Sep 4, 2026 | 13,100.00 | 13,400.00 | 12,630.00 | 13,010.00 | 13,010.00 | 1.25% | 3,777,762 |
| Sep 3, 2026 | 13,600.00 | 13,930.00 | 12,650.00 | 12,850.00 | 12,850.00 | -5.31% | 3,955,301 |
| Sep 2, 2026 | 12,660.00 | 13,825.00 | 12,600.00 | 13,570.00 | 13,570.00 | 1.95% | 6,699,956 |
| Sep 1, 2026 | 13,920.00 | 13,920.00 | 13,200.00 | 13,310.00 | 13,310.00 | -4.66% | 3,878,950 |
| Aug 31, 2026 | 13,870.00 | 14,210.00 | 13,470.00 | 13,960.00 | 13,960.00 | -2.45% | 4,861,186 |
| Aug 28, 2026 | 14,720.00 | 14,980.00 | 14,030.00 | 14,310.00 | 14,310.00 | -3.70% | 8,453,108 |
| Aug 27, 2026 | 14,090.00 | 15,110.00 | 14,000.00 | 14,860.00 | 14,860.00 | 10.07% | 27,445,347 |
| Aug 26, 2026 | 13,610.00 | 14,800.00 | 13,260.00 | 13,500.00 | 13,500.00 | - | 13,663,799 |
| Aug 25, 2026 | 13,140.00 | 13,500.00 | 12,600.00 | 13,500.00 | 13,500.00 | 2.66% | 3,888,200 |
| Aug 24, 2026 | 12,130.00 | 13,190.00 | 12,130.00 | 13,150.00 | 13,150.00 | 8.50% | 6,185,810 |
| Aug 21, 2026 | 12,400.00 | 12,450.00 | 12,060.00 | 12,120.00 | 12,120.00 | -4.19% | 2,602,988 |
| Aug 20, 2026 | 12,890.00 | 13,190.00 | 12,400.00 | 12,650.00 | 12,650.00 | -0.39% | 3,289,165 |
| Aug 19, 2026 | 12,060.00 | 13,260.00 | 11,800.00 | 12,700.00 | 12,700.00 | -1.47% | 4,187,691 |
| Aug 18, 2026 | 13,770.00 | 13,800.00 | 12,600.00 | 12,890.00 | 12,890.00 | -3.59% | 5,888,874 |
| Aug 14, 2026 | 13,300.00 | 13,480.00 | 12,450.00 | 13,370.00 | 13,370.00 | 0.98% | 6,420,237 |
| Aug 13, 2026 | 14,100.00 | 14,200.00 | 13,020.00 | 13,240.00 | 13,240.00 | -2.00% | 8,638,381 |
| Aug 12, 2026 | 13,600.00 | 13,800.00 | 12,910.00 | 13,510.00 | 13,510.00 | 0.45% | 10,985,928 |
| Aug 11, 2026 | 13,020.00 | 13,950.00 | 12,550.00 | 13,450.00 | 13,450.00 | -4.20% | 15,683,165 |
| Aug 10, 2026 | 11,750.00 | 14,220.00 | 11,750.00 | 14,040.00 | 14,040.00 | 22.51% | 44,098,334 |
| Aug 7, 2026 | 11,170.00 | 12,030.00 | 11,070.00 | 11,460.00 | 11,460.00 | 3.52% | 18,130,340 |
| Aug 6, 2026 | 11,780.00 | 11,970.00 | 10,800.00 | 11,070.00 | 11,070.00 | -8.29% | 11,193,755 |
| Aug 5, 2026 | 12,040.00 | 12,760.00 | 11,030.00 | 12,070.00 | 12,070.00 | 18.57% | 40,170,030 |
| Aug 4, 2026 | 9,700.00 | 10,580.00 | 9,550.00 | 10,180.00 | 10,180.00 | 10.05% | 11,395,510 |
| Aug 3, 2026 | 8,510.00 | 9,850.00 | 8,030.00 | 9,250.00 | 9,250.00 | 8.44% | 14,374,040 |
| Jul 31, 2026 | 8,200.00 | 8,640.00 | 7,710.00 | 8,530.00 | 8,530.00 | 19.13% | 9,677,161 |
| Jul 30, 2026 | 7,400.00 | 7,680.00 | 6,990.00 | 7,160.00 | 7,160.00 | -3.89% | 5,966,765 |
| Jul 29, 2026 | 8,500.00 | 8,580.00 | 6,910.00 | 7,450.00 | 7,450.00 | -11.83% | 10,146,910 |
| Jul 28, 2026 | 9,100.00 | 9,320.00 | 8,320.00 | 8,450.00 | 8,450.00 | -13.24% | 4,713,503 |
| Jul 27, 2026 | 10,190.00 | 10,290.00 | 9,580.00 | 9,740.00 | 9,740.00 | -1.81% | 3,123,004 |
| Jul 24, 2026 | 10,550.00 | 10,720.00 | 9,910.00 | 9,920.00 | 9,920.00 | -8.49% | 4,115,596 |
| Jul 23, 2026 | 10,330.00 | 10,880.00 | 10,050.00 | 10,840.00 | 10,840.00 | 7.43% | 5,331,884 |
| Jul 22, 2026 | 10,470.00 | 11,240.00 | 10,090.00 | 10,090.00 | 10,090.00 | 2.33% | 7,680,646 |
| Jul 21, 2026 | 9,570.00 | 10,140.00 | 9,030.00 | 9,860.00 | 9,860.00 | 4.23% | 6,693,927 |
| Jul 20, 2026 | 9,680.00 | 10,250.00 | 9,330.00 | 9,460.00 | 9,460.00 | -8.16% | 5,736,527 |
| Jul 16, 2026 | 11,150.00 | 11,350.00 | 10,300.00 | 10,300.00 | 10,300.00 | -11.82% | 5,001,020 |
| Jul 15, 2026 | 11,660.00 | 12,090.00 | 11,270.00 | 11,680.00 | 11,680.00 | 5.70% | 9,795,203 |
| Jul 14, 2026 | 10,850.00 | 11,320.00 | 10,140.00 | 11,050.00 | 11,050.00 | 1.28% | 9,324,429 |