Taihan Fiber Optics Co., Ltd (010170.KQ) KOE

Currency In KRW

010170.KQ Historical Return

If you invested ₩1000 in Taihan Fiber Optics Co., Ltd (010170.KQ) 10 years ago, it would be worth ₩9,443.41 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a ₩1000 investment made 5 years ago would be worth ₩4,917.57, while ₩1000 invested 1 year ago would be worth ₩8,565.38. This corresponds to total returns of 844.34%, 391.76%, 756.54%, respectively, with annualized returns of 25.17%, 37.54%, 756.54%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

010170.KQ Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	14,050	14,150	14,150	14,560	14,030	4.89M
September 10, 2026	15,040	14,740	14,740	15,040	14,190	8.09M
September 09, 2026	14,260	14,960	14,960	15,860	14,210	30.05M
September 08, 2026	13,580	13,700	13,700	14,450	13,420	16.41M
September 07, 2026	13,420	13,470	13,470	14,100	13,360	6.03M
September 04, 2026	13,100	13,010	13,010	13,400	12,630	3.77M
September 03, 2026	13,600	12,850	12,850	13,930	12,650	3.91M
September 02, 2026	12,660	13,570	13,570	13,825	12,600	6.69M
September 01, 2026	13,920	13,310	13,310	13,920	13,200	3.93M
August 31, 2026	13,870	13,960	13,960	14,210	13,470	4.85M
August 28, 2026	14,720	14,310	14,310	14,980	14,030	8.39M
August 27, 2026	14,090	14,860	14,860	15,110	14,000	27.64M
August 26, 2026	13,610	13,500	13,500	14,800	13,260	13.72M
August 25, 2026	13,140	13,500	13,500	13,500	12,600	3.88M
August 24, 2026	12,130	13,150	13,150	13,190	12,130	6.23M
August 21, 2026	12,400	12,120	12,120	12,450	12,060	2.62M
August 20, 2026	12,890	12,650	12,650	13,190	12,400	3.31M
August 19, 2026	12,060	12,700	12,700	13,260	11,800	4.15M
August 18, 2026	13,770	12,890	12,890	13,800	12,600	5.86M
August 14, 2026	13,300	13,370	13,370	13,480	12,450	6.51M
August 13, 2026	14,100	13,240	13,240	14,200	13,020	8.59M
August 12, 2026	13,600	13,510	13,510	13,800	12,910	10.86M
August 11, 2026	13,020	13,450	13,450	13,950	12,550	15.65M
August 10, 2026	11,750	14,040	14,040	14,220	11,750	43.87M
August 07, 2026	11,170	11,460	11,460	12,030	11,070	18.19M
August 06, 2026	11,780	11,070	11,070	11,970	10,800	11.15M
August 05, 2026	12,040	12,070	12,070	12,760	11,030	40.33M
August 04, 2026	9,700	10,180	10,180	10,580	9,550	11.45M
August 03, 2026	8,510	9,250	9,250	9,850	8,030	14.44M
July 31, 2026	8,200	8,530	8,530	8,640	7,710	9.71M
July 30, 2026	7,400	7,160	7,160	7,680	6,990	5.96M
July 29, 2026	8,500	7,450	7,450	8,580	6,910	10.11M
July 28, 2026	9,100	8,450	8,450	9,320	8,320	4.76M
July 27, 2026	10,190	9,740	9,740	10,290	9,580	3.18M
July 23, 2026	10,330	10,840	10,840	10,880	10,050	5.29M
July 22, 2026	10,470	10,090	10,090	11,240	10,090	7.74M
July 21, 2026	9,570	9,860	9,860	10,140	9,030	6.73M
July 20, 2026	9,680	9,460	9,460	10,250	9,330	5.75M
July 16, 2026	11,150	10,300	10,300	11,350	10,300	5.08M
July 15, 2026	11,660	11,680	11,680	12,090	11,270	9.77M
July 14, 2026	10,850	11,050	11,050	11,320	10,140	9.27M
July 13, 2026	12,700	10,910	10,910	13,250	10,910	12.69M
July 10, 2026	11,110	12,600	12,600	13,550	11,090	30.26M
July 09, 2026	10,340	10,650	10,650	11,670	10,340	9.77M
July 08, 2026	10,500	10,340	10,340	11,240	10,180	6.34M
July 07, 2026	11,180	10,960	10,960	11,500	10,480	6.66M
July 06, 2026	12,280	11,330	11,330	12,380	11,050	5.25M
July 03, 2026	11,730	12,240	12,240	12,250	10,910	8.29M
July 02, 2026	13,300	11,960	11,960	13,320	11,800	7.53M
July 01, 2026	13,450	13,850	13,850	14,250	12,870	8.46M
June 30, 2026	13,920	13,200	13,200	14,040	12,710	5.44M
June 29, 2026	12,930	13,540	13,540	13,940	12,600	7.03M
June 26, 2026	14,370	13,080	13,080	14,370	12,500	10.31M
June 25, 2026	14,820	14,370	14,370	16,330	14,050	13.99M
June 24, 2026	14,220	14,370	14,370	14,690	13,840	7.54M
June 23, 2026	16,200	14,270	14,270	16,500	14,080	9.49M
June 22, 2026	16,000	15,900	15,900	16,920	15,200	9.37M
June 19, 2026	17,860	16,330	16,330	18,100	15,840	9.52M
June 18, 2026	18,260	17,650	17,650	19,170	17,330	15.62M
June 17, 2026	18,900	18,260	18,260	19,030	18,170	5.99M