Taihan Fiber Optics Co., Ltd (KOSDAQ:010170)
 2,165.00
 +235.00 (12.18%)
  Oct 31, 2025, 3:30 PM KST
Taihan Fiber Optics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume | 
|---|---|---|---|---|---|---|---|
| Oct 31, 2025 | 1,934.00 | 2,265.00 | 1,878.00 | 2,180.00 | 2,180.00 | 12.95% | 26,526,951 | 
| Oct 30, 2025 | 1,953.00 | 2,060.00 | 1,907.00 | 1,930.00 | 1,930.00 | -0.82% | 10,496,826 | 
| Oct 29, 2025 | 1,863.00 | 2,050.00 | 1,819.00 | 1,946.00 | 1,946.00 | 8.29% | 25,935,530 | 
| Oct 28, 2025 | 1,801.00 | 1,890.00 | 1,760.00 | 1,797.00 | 1,797.00 | -0.28% | 6,190,486 | 
| Oct 27, 2025 | 1,960.00 | 1,960.00 | 1,788.00 | 1,802.00 | 1,802.00 | -6.73% | 9,582,362 | 
| Oct 24, 2025 | 1,672.00 | 2,000.00 | 1,672.00 | 1,932.00 | 1,932.00 | 16.81% | 35,957,743 | 
| Oct 23, 2025 | 1,724.00 | 1,734.00 | 1,640.00 | 1,654.00 | 1,654.00 | -4.06% | 5,229,346 | 
| Oct 22, 2025 | 1,811.00 | 1,825.00 | 1,689.00 | 1,724.00 | 1,724.00 | -4.59% | 5,931,649 | 
| Oct 21, 2025 | 1,870.00 | 1,900.00 | 1,800.00 | 1,807.00 | 1,807.00 | -1.36% | 7,413,147 | 
| Oct 20, 2025 | 1,839.00 | 1,965.00 | 1,807.00 | 1,832.00 | 1,832.00 | -0.38% | 14,402,629 | 
| Oct 17, 2025 | 1,812.00 | 1,890.00 | 1,776.00 | 1,839.00 | 1,839.00 | 1.49% | 14,948,192 | 
| Oct 16, 2025 | 1,790.00 | 1,940.00 | 1,701.00 | 1,812.00 | 1,812.00 | 7.92% | 56,948,193 | 
| Oct 15, 2025 | 1,399.00 | 1,679.00 | 1,337.00 | 1,679.00 | 1,679.00 | 29.95% | 44,410,543 | 
| Oct 14, 2025 | 1,370.00 | 1,389.00 | 1,272.00 | 1,292.00 | 1,292.00 | -5.35% | 3,876,016 | 
| Oct 13, 2025 | 1,361.00 | 1,399.00 | 1,272.00 | 1,365.00 | 1,365.00 | -1.02% | 2,304,917 | 
| Oct 10, 2025 | 1,391.00 | 1,449.00 | 1,341.00 | 1,379.00 | 1,379.00 | 0.07% | 4,801,184 | 
| Oct 2, 2025 | 1,393.00 | 1,424.00 | 1,352.00 | 1,378.00 | 1,378.00 | -1.08% | 3,611,360 | 
| Oct 1, 2025 | 1,449.00 | 1,449.00 | 1,368.00 | 1,393.00 | 1,393.00 | -3.86% | 4,006,893 | 
| Sep 30, 2025 | 1,470.00 | 1,486.00 | 1,432.00 | 1,449.00 | 1,449.00 | -1.36% | 1,761,398 | 
| Sep 29, 2025 | 1,469.00 | 1,480.00 | 1,421.00 | 1,469.00 | 1,469.00 | 2.16% | 1,863,312 | 
| Sep 26, 2025 | 1,480.00 | 1,480.00 | 1,406.00 | 1,438.00 | 1,438.00 | -2.84% | 3,353,895 | 
| Sep 25, 2025 | 1,524.00 | 1,630.00 | 1,427.00 | 1,480.00 | 1,480.00 | -2.44% | 10,258,132 | 
| Sep 24, 2025 | 1,533.00 | 1,598.00 | 1,482.00 | 1,517.00 | 1,517.00 | -1.04% | 9,128,848 | 
| Sep 23, 2025 | 1,540.00 | 1,693.00 | 1,524.00 | 1,533.00 | 1,533.00 | 1.19% | 14,455,128 | 
| Sep 22, 2025 | 1,603.00 | 1,604.00 | 1,471.00 | 1,515.00 | 1,515.00 | -5.49% | 5,295,118 | 
| Sep 19, 2025 | 1,568.00 | 1,646.00 | 1,534.00 | 1,603.00 | 1,603.00 | 3.09% | 7,297,228 | 
| Sep 18, 2025 | 1,637.00 | 1,647.00 | 1,555.00 | 1,555.00 | 1,555.00 | -4.78% | 5,794,484 | 
| Sep 17, 2025 | 1,615.00 | 1,645.00 | 1,570.00 | 1,633.00 | 1,633.00 | 0.93% | 5,743,060 | 
| Sep 16, 2025 | 1,620.00 | 1,632.00 | 1,535.00 | 1,618.00 | 1,618.00 | -0.61% | 5,981,448 | 
| Sep 15, 2025 | 1,625.00 | 1,677.00 | 1,555.00 | 1,628.00 | 1,628.00 | -1.51% | 7,121,088 | 
| Sep 12, 2025 | 1,657.00 | 1,760.00 | 1,611.00 | 1,653.00 | 1,653.00 | 0.06% | 10,199,394 | 
| Sep 11, 2025 | 1,598.00 | 1,678.00 | 1,549.00 | 1,652.00 | 1,652.00 | 3.51% | 16,219,849 | 
| Sep 10, 2025 | 1,269.00 | 1,646.00 | 1,263.00 | 1,596.00 | 1,596.00 | 25.77% | 47,912,944 | 
| Sep 9, 2025 | 1,281.00 | 1,344.00 | 1,252.00 | 1,269.00 | 1,269.00 | -0.63% | 4,077,724 | 
| Sep 8, 2025 | 1,339.00 | 1,339.00 | 1,256.00 | 1,277.00 | 1,277.00 | -4.63% | 4,006,828 | 
| Sep 5, 2025 | 1,310.00 | 1,395.00 | 1,265.00 | 1,339.00 | 1,339.00 | 4.36% | 11,913,470 | 
| Sep 4, 2025 | 1,174.00 | 1,349.00 | 1,148.00 | 1,283.00 | 1,283.00 | 10.32% | 15,707,082 | 
| Sep 3, 2025 | 1,141.00 | 1,165.00 | 1,095.00 | 1,163.00 | 1,163.00 | 1.93% | 1,807,927 | 
| Sep 2, 2025 | 1,131.00 | 1,151.00 | 1,100.00 | 1,141.00 | 1,141.00 | 1.33% | 1,299,797 | 
| Sep 1, 2025 | 1,163.00 | 1,178.00 | 1,105.00 | 1,126.00 | 1,126.00 | -3.18% | 1,937,031 | 
| Aug 29, 2025 | 1,189.00 | 1,220.00 | 1,140.00 | 1,163.00 | 1,163.00 | -0.94% | 2,384,968 | 
| Aug 28, 2025 | 1,231.00 | 1,233.00 | 1,170.00 | 1,174.00 | 1,174.00 | -4.32% | 2,674,244 | 
| Aug 27, 2025 | 1,147.00 | 1,256.00 | 1,116.00 | 1,227.00 | 1,227.00 | 8.11% | 8,533,442 | 
| Aug 26, 2025 | 1,266.00 | 1,392.00 | 1,123.00 | 1,135.00 | 1,135.00 | -3.57% | 18,598,879 | 
| Aug 25, 2025 | 1,123.00 | 1,234.00 | 1,123.00 | 1,177.00 | 1,177.00 | 6.81% | 8,075,864 | 
| Aug 22, 2025 | 1,014.00 | 1,219.00 | 1,002.00 | 1,102.00 | 1,102.00 | 11.20% | 24,587,330 | 
| Aug 21, 2025 | 958.00 | 1,024.00 | 931.00 | 991.00 | 991.00 | 4.87% | 2,622,547 | 
| Aug 20, 2025 | 980.00 | 980.00 | 923.00 | 945.00 | 945.00 | -3.67% | 1,700,725 | 
| Aug 19, 2025 | 1,002.00 | 1,002.00 | 970.00 | 981.00 | 981.00 | -2.10% | 1,381,839 | 
| Aug 18, 2025 | 1,007.00 | 1,085.00 | 977.00 | 1,002.00 | 1,002.00 | 1.52% | 4,425,403 |