Shinnihonseiyaku Co., Ltd. (4931.T) JPX

Currency In JPY

4931.T Historical Return

If you invested ¥1000 in Shinnihonseiyaku Co., Ltd. (4931.T) since IPO date, it would be worth ¥1,414.83 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,086.87, while ¥1000 invested 1 year ago would be worth ¥918.02. This corresponds to total returns of 41.48%, 8.69%, -8.2%, respectively, with annualized returns of 5.01%, 1.68%, -8.2%.

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

4931.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
July 31, 2026	2,058	2,022	2,022	2,066	2,022	27,400
July 30, 2026	2,090	2,075	2,075	2,092	2,064	26,900
July 29, 2026	2,062	2,100	2,100	2,104	2,057	42,900
July 28, 2026	2,046	2,055	2,055	2,059	2,040	11,500
July 27, 2026	2,020	2,045	2,045	2,045	2,020	16,200
July 24, 2026	2,021	2,015	2,015	2,023	2,006	10,000
July 23, 2026	2,020	2,020	2,020	2,020	2,009	8,100
July 22, 2026	2,020	2,019	2,019	2,020	1,996	18,200
July 21, 2026	2,040	2,014	2,014	2,068	1,996	77,200
July 17, 2026	2,030	2,040	2,040	2,051	2,030	16,200
July 16, 2026	2,030	2,033	2,033	2,046	2,025	10,100
July 15, 2026	2,016	2,028	2,028	2,034	2,015	12,900
July 14, 2026	2,019	2,016	2,016	2,040	2,015	13,800
July 13, 2026	2,030	2,015	2,015	2,038	2,015	16,000
July 10, 2026	2,019	2,012	2,012	2,028	2,012	21,800
July 09, 2026	2,030	2,017	2,017	2,038	2,017	16,200
July 08, 2026	2,030	2,035	2,035	2,058	2,030	29,300
July 07, 2026	2,015	2,030	2,030	2,040	2,014	14,600
July 06, 2026	1,980	2,007	2,007	2,013	1,980	12,500
July 03, 2026	1,987	1,976	1,976	2,001	1,976	21,000
July 02, 2026	1,964	1,970	1,970	1,994	1,961	19,300
July 01, 2026	1,945	1,946	1,946	1,958	1,944	8,600
June 30, 2026	1,981	1,948	1,948	1,981	1,945	17,100
June 29, 2026	1,957	1,956	1,956	1,985	1,956	24,100
June 26, 2026	1,939	1,956	1,956	1,958	1,939	20,300
June 25, 2026	1,950	1,939	1,939	1,950	1,938	10,700
June 24, 2026	1,930	1,938	1,938	1,948	1,930	12,100
June 23, 2026	1,926	1,919	1,919	1,933	1,912	21,600
June 22, 2026	1,943	1,928	1,928	1,946	1,923	12,800
June 19, 2026	1,948	1,943	1,943	1,948	1,929	12,100
June 18, 2026	1,932	1,930	1,930	1,943	1,919	18,300
June 17, 2026	1,918	1,932	1,932	1,943	1,918	14,400
June 16, 2026	1,962	1,918	1,918	1,962	1,912	16,100
June 15, 2026	1,959	1,939	1,939	1,966	1,939	16,600
June 12, 2026	1,939	1,952	1,952	1,961	1,938	25,500
June 11, 2026	1,932	1,946	1,946	1,952	1,917	20,700
June 10, 2026	1,897	1,925	1,925	1,927	1,895	26,700
June 09, 2026	1,917	1,898	1,898	1,917	1,896	13,200
June 08, 2026	1,886	1,903	1,903	1,916	1,880	23,600
June 05, 2026	1,870	1,890	1,890	1,895	1,861	11,500
June 04, 2026	1,880	1,860	1,860	1,892	1,860	21,600
June 03, 2026	1,865	1,893	1,893	1,895	1,855	23,300
June 02, 2026	1,885	1,871	1,871	1,885	1,863	35,800
June 01, 2026	1,907	1,890	1,890	1,907	1,879	41,200
May 29, 2026	1,921	1,907	1,907	1,930	1,907	15,600
May 28, 2026	1,900	1,906	1,906	1,921	1,898	23,000
May 27, 2026	1,900	1,906	1,906	1,915	1,893	28,200
May 26, 2026	1,905	1,902	1,902	1,915	1,897	22,400
May 25, 2026	1,955	1,905	1,905	1,955	1,905	36,000
May 22, 2026	1,955	1,942	1,942	1,955	1,931	14,700
May 21, 2026	1,934	1,935	1,935	1,950	1,930	15,600
May 20, 2026	1,950	1,935	1,935	1,950	1,920	27,200
May 19, 2026	1,931	1,950	1,950	1,953	1,931	18,900
May 18, 2026	1,930	1,930	1,930	1,933	1,914	30,600
May 15, 2026	1,901	1,932	1,932	1,932	1,895	31,700
May 14, 2026	1,980	1,900	1,900	1,980	1,870	138,600
May 13, 2026	2,003	2,005	2,005	2,014	2,002	15,900
May 12, 2026	1,998	2,004	2,004	2,011	1,993	18,400
May 11, 2026	2,000	2,002	2,002	2,010	1,997	14,000
May 08, 2026	2,000	2,001	2,001	2,006	1,990	23,600