Kaken Pharmaceutical Co., Ltd. (4521.T) JPX

Currency In JPY

4521.T Historical Return

If you invested ¥1000 in Kaken Pharmaceutical Co., Ltd. (4521.T) 10 years ago, it would be worth ¥779.47 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥960.52, while ¥1000 invested 1 year ago would be worth ¥1,039.15. This corresponds to total returns of -22.05%, -3.95%, 3.91%, respectively, with annualized returns of -2.46%, -0.8%, 3.91%.

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

4521.T Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 22, 2026	3,795	3,760	3,760	3,805	3,760	67,800
June 19, 2026	3,765	3,785	3,785	3,795	3,755	186,300
June 18, 2026	3,820	3,800	3,800	3,830	3,790	103,800
June 17, 2026	3,840	3,815	3,815	3,880	3,815	130,000
June 16, 2026	3,805	3,770	3,770	3,805	3,750	112,200
June 15, 2026	3,870	3,830	3,830	3,875	3,815	80,500
June 12, 2026	3,820	3,860	3,860	3,860	3,820	98,100
June 11, 2026	3,820	3,855	3,855	3,855	3,780	75,300
June 10, 2026	3,820	3,820	3,820	3,840	3,810	85,900
June 09, 2026	3,800	3,820	3,820	3,825	3,790	116,800
June 08, 2026	3,780	3,810	3,810	3,835	3,780	114,500
June 05, 2026	3,800	3,780	3,780	3,850	3,770	80,800
June 04, 2026	3,805	3,765	3,765	3,805	3,745	95,500
June 03, 2026	3,785	3,785	3,785	3,805	3,760	112,700
June 02, 2026	3,830	3,785	3,785	3,845	3,785	129,900
June 01, 2026	3,980	3,895	3,895	4,000	3,870	142,700
May 29, 2026	3,990	3,980	3,980	4,050	3,980	92,300
May 28, 2026	4,065	3,990	3,990	4,070	3,985	125,500
May 27, 2026	4,030	4,065	4,065	4,065	4,015	137,500
May 26, 2026	4,040	4,080	4,080	4,085	4,000	87,300
May 25, 2026	4,080	4,085	4,085	4,125	4,055	93,100
May 22, 2026	4,085	4,105	4,105	4,145	4,085	66,400
May 21, 2026	4,155	4,100	4,100	4,170	4,095	105,000
May 20, 2026	4,195	4,155	4,155	4,230	4,130	120,800
May 19, 2026	4,175	4,165	4,165	4,190	4,140	112,800
May 18, 2026	4,125	4,160	4,160	4,175	4,090	165,800
May 15, 2026	4,230	4,150	4,150	4,230	4,115	176,800
May 14, 2026	3,980	4,225	4,225	4,235	3,905	262,700
May 13, 2026	4,045	4,010	4,010	4,060	4,010	115,800
May 12, 2026	4,075	4,055	4,055	4,100	4,025	100,200
May 11, 2026	4,005	4,075	4,075	4,085	4,005	178,500
May 08, 2026	4,060	4,030	4,030	4,090	3,990	187,600
May 07, 2026	4,075	4,050	4,050	4,105	4,010	156,100
May 01, 2026	4,050	4,075	4,075	4,075	4,015	106,800
April 30, 2026	4,055	4,080	4,080	4,095	4,030	137,600
April 28, 2026	4,075	4,060	4,060	4,090	4,015	128,900
April 27, 2026	4,090	4,075	4,075	4,110	4,050	151,600
April 24, 2026	4,150	4,115	4,115	4,175	4,095	159,900
April 23, 2026	4,020	4,165	4,165	4,175	4,020	216,400
April 22, 2026	4,085	4,015	4,015	4,095	4,010	76,800
April 21, 2026	4,135	4,085	4,085	4,165	4,070	81,800
April 20, 2026	4,180	4,140	4,140	4,185	4,130	80,100
April 17, 2026	4,160	4,175	4,175	4,195	4,150	68,100
April 16, 2026	4,200	4,215	4,215	4,215	4,165	122,800
April 15, 2026	4,190	4,200	4,200	4,200	4,155	74,000
April 14, 2026	4,200	4,140	4,140	4,210	4,120	86,100
April 13, 2026	4,145	4,195	4,195	4,200	4,140	96,500
April 10, 2026	4,195	4,145	4,145	4,210	4,120	76,300
April 09, 2026	4,220	4,190	4,190	4,240	4,190	61,900
April 08, 2026	4,280	4,220	4,220	4,285	4,215	102,200
April 07, 2026	4,225	4,230	4,230	4,245	4,210	58,000
April 06, 2026	4,210	4,225	4,225	4,245	4,200	74,300
April 03, 2026	4,190	4,195	4,195	4,215	4,160	79,900
April 02, 2026	4,235	4,205	4,205	4,265	4,185	126,500
April 01, 2026	4,185	4,230	4,230	4,230	4,160	91,600
March 31, 2026	4,140	4,140	4,140	4,160	4,115	98,500
March 30, 2026	4,090	4,140	4,140	4,140	4,065	128,300
March 27, 2026	4,240	4,255	4,160	4,270	4,210	130,100
March 26, 2026	4,215	4,220	4,125.78	4,245	4,190	84,400
March 25, 2026	4,185	4,175	4,081.79	4,225	4,175	110,900