Riken Vitamin Co., Ltd. (4526.T) JPX

Currency In JPY

4526.T Historical Return

If you invested ¥1000 in Riken Vitamin Co., Ltd. (4526.T) 10 years ago, it would be worth ¥1,651.82 as of July 13, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥2,262.28, while ¥1000 invested 1 year ago would be worth ¥1,185.76. This corresponds to total returns of 65.18%, 126.23%, 18.58%, respectively, with annualized returns of 5.14%, 17.73%, 18.58%.

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

4526.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 10, 2026	3,145	3,135	3,135	3,145	3,100	62,400
July 09, 2026	3,125	3,140	3,140	3,150	3,115	58,100
July 08, 2026	3,165	3,145	3,145	3,175	3,140	51,600
July 07, 2026	3,120	3,165	3,165	3,170	3,095	78,300
July 06, 2026	3,095	3,115	3,115	3,120	3,090	47,400
July 03, 2026	3,100	3,095	3,095	3,125	3,085	58,300
July 02, 2026	3,055	3,095	3,095	3,100	3,055	42,100
July 01, 2026	3,060	3,040	3,040	3,060	3,025	48,600
June 30, 2026	3,100	3,060	3,060	3,105	3,050	47,700
June 29, 2026	3,100	3,090	3,090	3,105	3,055	77,800
June 26, 2026	3,085	3,080	3,080	3,105	3,055	56,700
June 25, 2026	3,055	3,075	3,075	3,095	3,055	140,200
June 24, 2026	3,020	3,050	3,050	3,055	3,000	80,500
June 23, 2026	2,997	3,005	3,005	3,040	2,997	115,100
June 22, 2026	2,989	3,000	3,000	3,005	2,970	67,100
June 19, 2026	2,988	2,988	2,988	3,000	2,960	118,900
June 18, 2026	2,945	2,998	2,998	3,005	2,933	77,600
June 17, 2026	3,010	2,951	2,951	3,035	2,945	65,700
June 16, 2026	2,992	3,005	3,005	3,025	2,956	79,400
June 15, 2026	3,000	2,992	2,992	3,020	2,979	75,100
June 12, 2026	2,991	2,995	2,995	3,035	2,965	96,200
June 11, 2026	2,974	2,991	2,991	2,996	2,958	82,200
June 10, 2026	2,958	2,986	2,986	3,010	2,958	82,400
June 09, 2026	2,921	2,957	2,957	2,960	2,921	96,600
June 08, 2026	2,913	2,921	2,921	2,944	2,893	88,300
June 05, 2026	2,871	2,913	2,913	2,920	2,858	95,700
June 04, 2026	2,862	2,847	2,847	2,871	2,837	99,300
June 03, 2026	2,822	2,871	2,871	2,875	2,801	133,500
June 02, 2026	2,802	2,822	2,822	2,839	2,773	92,800
June 01, 2026	2,816	2,832	2,832	2,832	2,793	124,300
May 29, 2026	2,771	2,806	2,806	2,806	2,759	601,200
May 28, 2026	2,770	2,773	2,773	2,777	2,754	64,700
May 27, 2026	2,740	2,765	2,765	2,765	2,727	72,300
May 26, 2026	2,776	2,755	2,755	2,778	2,744	54,900
May 25, 2026	2,802	2,754	2,754	2,803	2,752	80,400
May 22, 2026	2,770	2,803	2,803	2,804	2,741	101,300
May 21, 2026	2,796	2,783	2,783	2,814	2,783	116,500
May 20, 2026	2,786	2,785	2,785	2,797	2,758	73,500
May 19, 2026	2,783	2,791	2,791	2,793	2,768	84,700
May 18, 2026	2,800	2,776	2,776	2,807	2,759	114,400
May 15, 2026	2,781	2,825	2,825	2,825	2,770	78,300
May 14, 2026	2,850	2,782	2,782	2,851	2,737	163,100
May 13, 2026	2,703	2,665	2,665	2,709	2,662	142,300
May 12, 2026	2,730	2,717	2,717	2,747	2,706	45,300
May 11, 2026	2,700	2,730	2,730	2,741	2,695	59,900
May 08, 2026	2,740	2,699	2,699	2,745	2,690	117,100
May 07, 2026	2,775	2,750	2,750	2,779	2,750	45,700
May 01, 2026	2,775	2,770	2,770	2,779	2,745	44,900
April 30, 2026	2,752	2,769	2,769	2,787	2,742	85,600
April 28, 2026	2,753	2,752	2,752	2,762	2,741	61,000
April 27, 2026	2,739	2,756	2,756	2,771	2,730	76,300
April 24, 2026	2,743	2,740	2,740	2,756	2,714	67,900
April 23, 2026	2,751	2,739	2,739	2,751	2,731	78,900
April 22, 2026	2,823	2,755	2,755	2,826	2,755	95,800
April 21, 2026	2,860	2,822	2,822	2,871	2,822	53,700
April 20, 2026	2,891	2,860	2,860	2,893	2,847	52,500
April 17, 2026	2,875	2,864	2,864	2,893	2,864	39,300
April 16, 2026	2,934	2,875	2,875	2,935	2,875	51,900
April 15, 2026	2,907	2,924	2,924	2,925	2,907	39,100
April 14, 2026	2,944	2,903	2,903	2,944	2,892	61,000