Taihan Fiber Optics Co. Ltd historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-07-20 | 9,680.00 | 10,250.00 | 9,330.00 | 9,460.00 | 9,460.00 | 5,736,527 |
| 2026-07-16 | 11,150.00 | 11,350.00 | 10,300.00 | 10,300.00 | 10,300.00 | 5,072,309 |
| 2026-07-15 | 11,660.00 | 12,090.00 | 11,270.00 | 11,680.00 | 11,680.00 | 9,795,203 |
| 2026-07-14 | 10,850.00 | 11,320.00 | 10,140.00 | 11,050.00 | 11,050.00 | 9,324,429 |
| 2026-07-13 | 12,700.00 | 13,250.00 | 10,910.00 | 10,910.00 | 10,910.00 | 12,655,674 |
| 2026-07-10 | 11,110.00 | 13,550.00 | 11,090.00 | 12,600.00 | 12,600.00 | 30,284,248 |
| 2026-07-09 | 10,340.00 | 11,670.00 | 10,340.00 | 10,650.00 | 10,650.00 | 9,820,050 |
| 2026-07-08 | 10,500.00 | 11,240.00 | 10,180.00 | 10,340.00 | 10,340.00 | 6,374,422 |
| 2026-07-07 | 11,180.00 | 11,500.00 | 10,480.00 | 10,960.00 | 10,960.00 | 6,655,113 |
| 2026-07-06 | 12,280.00 | 12,380.00 | 11,050.00 | 11,330.00 | 11,330.00 | 5,249,929 |
| 2026-07-03 | 11,730.00 | 12,250.00 | 10,910.00 | 12,240.00 | 12,240.00 | 8,285,049 |
| 2026-07-02 | 13,300.00 | 13,320.00 | 11,800.00 | 11,960.00 | 11,960.00 | 7,577,281 |
| 2026-07-01 | 13,450.00 | 14,250.00 | 12,870.00 | 13,850.00 | 13,850.00 | 8,445,063 |
| 2026-06-30 | 13,920.00 | 14,040.00 | 12,710.00 | 13,200.00 | 13,200.00 | 5,422,236 |
| 2026-06-29 | 12,930.00 | 13,940.00 | 12,600.00 | 13,540.00 | 13,540.00 | 7,070,290 |
| 2026-06-26 | 14,370.00 | 14,370.00 | 12,500.00 | 13,080.00 | 13,080.00 | 10,346,202 |
| 2026-06-25 | 14,820.00 | 16,330.00 | 14,050.00 | 14,370.00 | 14,370.00 | 14,024,003 |
| 2026-06-24 | 14,220.00 | 14,690.00 | 13,840.00 | 14,370.00 | 14,370.00 | 7,606,313 |
| 2026-06-23 | 16,200.00 | 16,500.00 | 14,080.00 | 14,270.00 | 14,270.00 | 9,559,778 |
| 2026-06-22 | 16,000.00 | 16,920.00 | 15,200.00 | 15,900.00 | 15,900.00 | 9,396,254 |
| 2026-06-19 | 17,860.00 | 18,100.00 | 15,840.00 | 16,330.00 | 16,330.00 | 9,528,599 |
| 2026-06-18 | 18,260.00 | 19,170.00 | 17,330.00 | 17,650.00 | 17,650.00 | 15,620,420 |
| 2026-06-17 | 18,900.00 | 19,030.00 | 18,170.00 | 18,260.00 | 18,260.00 | 5,978,641 |
| 2026-06-16 | 19,260.00 | 20,600.00 | 19,080.00 | 19,400.00 | 19,400.00 | 15,974,110 |
| 2026-06-15 | 20,100.00 | 20,850.00 | 18,700.00 | 18,960.00 | 18,960.00 | 10,635,660 |
| 2026-06-12 | 17,940.00 | 20,500.00 | 17,550.00 | 19,040.00 | 19,040.00 | 23,747,949 |
| 2026-06-11 | 15,500.00 | 17,690.00 | 15,450.00 | 17,070.00 | 17,070.00 | 13,548,690 |
| 2026-06-10 | 17,900.00 | 18,270.00 | 15,880.00 | 16,300.00 | 16,300.00 | 10,590,600 |
| 2026-06-09 | 18,060.00 | 20,250.00 | 17,610.00 | 18,340.00 | 18,340.00 | 23,768,527 |
| 2026-06-08 | 15,050.00 | 17,700.00 | 15,020.00 | 16,580.00 | 16,580.00 | 10,028,236 |
| 2026-06-05 | 19,100.00 | 19,870.00 | 18,050.00 | 18,080.00 | 18,080.00 | 10,531,750 |
| 2026-06-04 | 20,000.00 | 22,700.00 | 19,750.00 | 20,300.00 | 20,300.00 | 20,424,070 |
| 2026-06-02 | 20,600.00 | 20,800.00 | 18,300.00 | 19,300.00 | 19,300.00 | 20,771,090 |
| 2026-06-01 | 22,700.00 | 22,850.00 | 20,300.00 | 20,600.00 | 20,600.00 | 18,233,131 |
| 2026-05-29 | 24,500.00 | 25,400.00 | 21,500.00 | 22,700.00 | 22,700.00 | 18,539,670 |
| 2026-05-28 | 26,800.00 | 28,500.00 | 23,000.00 | 23,250.00 | 23,250.00 | 23,111,631 |
| 2026-05-27 | 27,800.00 | 28,400.00 | 25,550.00 | 27,600.00 | 27,600.00 | 19,725,641 |
| 2026-05-26 | 25,050.00 | 27,900.00 | 24,700.00 | 27,800.00 | 27,800.00 | 30,249,230 |
| 2026-05-22 | 24,000.00 | 25,500.00 | 23,150.00 | 24,300.00 | 24,300.00 | 16,454,551 |
| 2026-05-21 | 24,050.00 | 24,450.00 | 22,600.00 | 23,100.00 | 23,100.00 | 11,238,070 |
| 2026-05-20 | 21,300.00 | 25,000.00 | 19,760.00 | 22,900.00 | 22,900.00 | 28,937,000 |
| 2026-05-19 | 23,100.00 | 23,700.00 | 21,300.00 | 21,550.00 | 21,550.00 | 7,256,526 |
| 2026-05-18 | 21,600.00 | 24,650.00 | 19,460.00 | 23,100.00 | 23,100.00 | 24,376,590 |
| 2026-05-15 | 24,750.00 | 24,950.00 | 21,950.00 | 23,000.00 | 23,000.00 | 14,515,400 |
| 2026-05-14 | 25,500.00 | 26,450.00 | 22,500.00 | 24,750.00 | 24,750.00 | 29,959,680 |
| 2026-05-13 | 27,400.00 | 27,550.00 | 24,650.00 | 24,750.00 | 24,750.00 | 34,477,008 |
| 2026-05-12 | 30,000.00 | 31,500.00 | 24,250.00 | 29,100.00 | 29,100.00 | 73,531,055 |
| 2026-05-11 | 23,400.00 | 28,600.00 | 23,050.00 | 27,950.00 | 27,950.00 | 84,453,984 |
| 2026-05-08 | 21,350.00 | 24,450.00 | 20,600.00 | 22,350.00 | 22,350.00 | 69,468,758 |
| 2026-05-07 | 19,130.00 | 22,000.00 | 18,770.00 | 21,800.00 | 21,800.00 | 82,967,695 |
| 2026-05-06 | 18,470.00 | 19,280.00 | 17,700.00 | 18,270.00 | 18,270.00 | 43,365,680 |
| 2026-05-04 | 15,490.00 | 18,200.00 | 15,490.00 | 17,700.00 | 17,700.00 | 83,718,320 |
| 2026-04-30 | 15,280.00 | 16,250.00 | 14,890.00 | 15,150.00 | 15,150.00 | 32,623,359 |
| 2026-04-29 | 14,500.00 | 15,660.00 | 14,460.00 | 15,070.00 | 15,070.00 | 22,296,289 |
| 2026-04-28 | 16,140.00 | 16,180.00 | 14,600.00 | 15,090.00 | 15,090.00 | 23,733,320 |
| 2026-04-27 | 13,430.00 | 16,580.00 | 13,420.00 | 16,020.00 | 16,020.00 | 64,761,980 |
| 2026-04-24 | 14,460.00 | 14,880.00 | 13,210.00 | 13,360.00 | 13,360.00 | 21,875,881 |
| 2026-04-23 | 15,450.00 | 15,480.00 | 14,250.00 | 14,320.00 | 14,320.00 | 14,619,090 |
| 2026-04-22 | 15,700.00 | 16,000.00 | 14,700.00 | 15,220.00 | 15,220.00 | 22,026,990 |
| 2026-04-21 | 15,380.00 | 15,870.00 | 14,020.00 | 15,700.00 | 15,700.00 | 35,801,312 |
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.