Tongyang Inc. (001520.KS) KSC

Currency In KRW

001520.KS Historical Return

If you invested ₩1000 in Tongyang Inc. (001520.KS) 10 years ago, it would be worth ₩434.66 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 ₩714.19, while ₩1000 invested 1 year ago would be worth ₩1,707.2. This corresponds to total returns of -56.53%, -28.58%, 70.72%, respectively, with annualized returns of -7.99%, -6.51%, 70.72%.

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

001520.KS Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	1,118	1,067	1,067	1,118	1,048	114,670
August 20, 2026	1,089	1,118	1,118	1,142	1,089	223,255
August 19, 2026	1,110	1,083	1,083	1,110	1,075	137,633
August 18, 2026	1,155	1,120	1,120	1,179	1,117	132,809
August 14, 2026	1,160	1,159	1,159	1,173	1,142	131,018
August 13, 2026	1,194	1,158	1,158	1,209	1,152	214,418
August 12, 2026	1,187	1,194	1,194	1,223	1,173	224,504
August 11, 2026	1,125	1,187	1,187	1,235	1,102	469,832
August 10, 2026	1,100	1,120	1,120	1,125	1,100	145,475
August 07, 2026	1,091	1,093	1,093	1,100	1,066	74,021
August 06, 2026	1,092	1,092	1,092	1,113	1,072	163,557
August 05, 2026	1,066	1,092	1,092	1,110	1,066	189,128
August 04, 2026	1,044	1,074	1,074	1,079	1,044	219,742
August 03, 2026	1,021	1,042	1,042	1,060	1,015	218,972
July 31, 2026	1,030	1,043	1,043	1,050	1,022	306,682
July 30, 2026	970	1,030	1,030	1,031	970	209,738
July 29, 2026	1,010	990	990	1,060	971	388,674
July 28, 2026	1,095	1,035	1,035	1,095	1,020	405,907
July 27, 2026	1,115	1,095	1,095	1,118	1,061	203,630
July 23, 2026	1,010	1,134	1,134	1,240	1,009	4.88M
July 22, 2026	979	1,005	1,005	1,010	974	353,246
July 21, 2026	995	980	980	1,007	975	621,724
July 20, 2026	1,095	995	995	1,095	971	818,993
July 02, 2026	555	550	550	563	537	2.22M
July 01, 2026	541	575	575	652	536	8.13M
June 30, 2026	547	540	540	573	528	615,515
June 29, 2026	520	561	561	572	519	1.14M
June 26, 2026	552	518	518	561	516	1.04M
June 25, 2026	566	561	561	600	546	2.26M
June 24, 2026	528	566	566	600	518	3.29M
June 23, 2026	550	528	528	556	528	763,381
June 22, 2026	566	551	551	587	548	662,055
June 19, 2026	565	565	565	613	539	1.81M
June 18, 2026	586	565	565	586	556	827,093
June 17, 2026	625	586	586	630	580	1.25M
June 16, 2026	563	624	624	641	561	2.55M
June 15, 2026	577	558	558	592	556	942,814
June 12, 2026	563	577	577	586	561	549,302
June 11, 2026	565	556	556	585	554	563,569
June 10, 2026	564	573	573	581	540	867,616
June 09, 2026	573	549	549	619	547	3.82M
June 08, 2026	580	568	568	589	555	467,233
June 05, 2026	609	585	585	620	585	428,089
June 04, 2026	600	610	610	637	576	1.48M
June 02, 2026	571	596	596	720	552	4.32M
June 01, 2026	598	587	587	602	570	949,085
May 29, 2026	624	598	598	630	587	939,820
May 28, 2026	624	624	624	628	610	515,047
May 27, 2026	646	624	624	665	616	846,240
May 26, 2026	678	651	651	682	644	620,878
May 22, 2026	660	674	674	683	653	642,697
May 21, 2026	635	658	658	710	625	1.66M
May 20, 2026	670	622	622	670	614	750,830
May 19, 2026	659	664	664	675	645	377,313
May 18, 2026	680	662	662	680	648	626,132
May 15, 2026	710	676	676	711	666	970,658
May 14, 2026	708	704	704	710	678	1.52M
May 13, 2026	707	710	710	730	701	712,321
May 12, 2026	740	719	719	740	699	1.03M
May 11, 2026	763	740	740	773	733	1.09M