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 ₩8,451.88 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a ₩1000 investment made 5 years ago would be worth ₩4,715.77, while ₩1000 invested 1 year ago would be worth ₩10,998.19. This corresponds to total returns of 745.19%, 371.58%, 999.82%, respectively, with annualized returns of 23.78%, 36.37%, 999.82%.

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
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
June 16, 2026	19,260	19,400	19,400	20,600	19,080	15.94M
June 15, 2026	20,100	18,960	18,960	20,850	18,700	10.6M
June 12, 2026	17,940	19,040	19,040	20,500	17,550	23.74M
June 11, 2026	15,500	17,070	17,070	17,690	15,450	13.52M
June 10, 2026	17,900	16,300	16,300	18,270	15,880	10.57M
June 09, 2026	18,060	18,340	18,340	20,250	17,610	23.73M
June 08, 2026	15,050	16,580	16,580	17,700	15,020	9.94M
June 05, 2026	19,100	18,080	18,080	19,870	18,050	10.44M
June 04, 2026	20,000	20,300	20,300	22,700	19,750	20.33M
June 02, 2026	20,600	19,300	19,300	20,800	18,300	20.57M
June 01, 2026	22,700	20,600	20,600	22,850	20,300	18.04M
May 29, 2026	24,500	22,700	22,700	25,400	21,500	18.54M
May 28, 2026	26,800	23,250	23,250	28,500	23,000	22.83M
May 27, 2026	27,800	27,600	27,600	28,400	25,550	19.72M
May 26, 2026	25,050	27,800	27,800	27,900	24,700	30.06M