Okasan Securities Group Inc. (8609.T) JPX

Currency In JPY

8609.T Historical Return

If you invested ¥1000 in Okasan Securities Group Inc. (8609.T) 10 years ago, it would be worth ¥3,187.85 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 ¥3,535.63, while ¥1000 invested 1 year ago would be worth ¥1,807.05. This corresponds to total returns of 218.79%, 253.56%, 80.71%, respectively, with annualized returns of 12.29%, 28.73%, 80.71%.

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

8609.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
August 21, 2026	1,150	1,157	1,157	1,166	1,141	437,700
August 20, 2026	1,115	1,150	1,150	1,150	1,099	764,400
August 19, 2026	1,078	1,102	1,102	1,110	1,068	638,700
August 18, 2026	1,095	1,092	1,092	1,112	1,085	445,800
August 17, 2026	1,115	1,092	1,092	1,115	1,092	249,100
August 14, 2026	1,124	1,115	1,115	1,126	1,106	262,600
August 13, 2026	1,100	1,124	1,124	1,124	1,091	444,800
August 12, 2026	1,116	1,100	1,100	1,122	1,095	363,600
August 10, 2026	1,116	1,103	1,103	1,117	1,092	365,000
August 07, 2026	1,125	1,115	1,115	1,125	1,103	301,000
August 06, 2026	1,102	1,125	1,125	1,134	1,101	524,800
August 05, 2026	1,100	1,105	1,105	1,109	1,088	312,700
August 04, 2026	1,114	1,092	1,092	1,129	1,089	467,100
August 03, 2026	1,105	1,132	1,132	1,141	1,096	600,600
July 31, 2026	1,113	1,115	1,115	1,166	1,109	893,200
July 30, 2026	1,018	1,109	1,109	1,123	1,008	1.32M
July 29, 2026	1,047	1,034	1,034	1,048	1,014	475,900
July 28, 2026	1,073	1,039	1,039	1,074	1,037	469,100
July 27, 2026	1,085	1,073	1,073	1,085	1,067	389,600
July 23, 2026	1,060	1,071	1,071	1,080	1,060	206,700
July 22, 2026	1,059	1,064	1,064	1,080	1,053	394,200
July 21, 2026	1,029	1,048	1,048	1,054	1,027	492,100
July 17, 2026	1,042	1,022	1,022	1,054	995	665,000
July 16, 2026	1,051	1,050	1,050	1,059	1,046	443,100
July 15, 2026	1,027	1,057	1,057	1,058	1,020	501,800
July 14, 2026	1,010	1,011	1,011	1,025	1,006	280,600
July 13, 2026	1,021	1,011	1,011	1,033	1,011	380,500
July 10, 2026	1,016	1,016	1,016	1,025	1,009	363,000
July 09, 2026	1,006	1,008	1,008	1,009	999	234,800
July 08, 2026	1,007	1,020	1,020	1,029	1,006	354,100
July 07, 2026	1,020	1,013	1,013	1,024	991	471,400
July 06, 2026	1,001	1,006	1,006	1,011	997	200,300
July 03, 2026	987	997	997	997	975	351,700
July 02, 2026	993	986	986	1,003	976	473,400
July 01, 2026	968	978	978	986	966	420,600
June 30, 2026	965	959	959	970	959	256,200
June 29, 2026	972	965	965	975	952	465,100
June 26, 2026	952	959	959	970	951	444,800
June 25, 2026	955	955	955	962	940	451,500
June 24, 2026	950	940	940	964	928	586,600
June 23, 2026	963	943	943	963	943	282,000
June 22, 2026	943	962	962	964	940	225,500
June 19, 2026	959	949	949	962	946	338,200
June 18, 2026	971	959	959	982	959	344,300
June 17, 2026	976	963	963	984	962	310,700
June 16, 2026	964	971	971	980	948	429,800
June 15, 2026	954	956	956	974	951	520,100
June 12, 2026	943	941	941	948	935	505,500
June 11, 2026	920	928	928	929	910	255,700
June 10, 2026	926	924	924	947	922	420,900
June 09, 2026	931	926	926	947	923	366,400
June 08, 2026	919	917	917	931	908	420,700
June 05, 2026	952	938	938	961	938	450,700
June 04, 2026	924	937	937	946	917	455,000
June 03, 2026	950	936	936	960	936	432,900
June 02, 2026	916	943	943	946	906	523,400
June 01, 2026	938	931	931	947	927	532,200
May 29, 2026	944	941	941	956	939	638,800
May 28, 2026	957	938	938	960	929	574,400
May 27, 2026	943	957	957	975	936	723,700