日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離	PER	PBR
2026
09/15	3,335	3,335	3,305	3,315	0%	70,500	-	-0.15%	-	-
09/14	3,315	3,335	3,290	3,315	+0.15%	91,300	-	-0.03%	-	-
09/11	3,250	3,315	3,250	3,310	+0.76%	78,700	-	0%	-	-
09/10	3,270	3,295	3,255	3,285	+0.46%	66,700	-	-0.54%	-	-
09/09	3,270	3,285	3,255	3,270	0%	71,100	-	-0.7%	-	-
09/08	3,250	3,285	3,240	3,270	+0.15%	71,300	-	-0.49%	-	-
09/07	3,275	3,280	3,240	3,265	-0.15%	109,800	-	-0.52%	-	-
09/04	3,325	3,325	3,250	3,270	-2.24%	165,700	-	-0.3%	-	-
09/03	3,350	3,360	3,315	3,345	-0.3%	85,100	-	+2.01%	-	-
09/02	3,380	3,380	3,330	3,355	-1.18%	57,700	-	+2.38%	-	-
09/01	3,395	3,395	3,360	3,395	-0.59%	73,200	-	+3.79%	-	-
08/31	3,430	3,445	3,405	3,415	-0.44%	59,500	-	+4.69%	-	-
08/28	3,450	3,455	3,415	3,430	-0.15%	51,400	-	+5.54%	-	-
08/27	3,440	3,470	3,420	3,435	0%	58,200	-	+6.12%	-	-
08/26	3,350	3,465	3,340	3,435	+2.84%	76,800	-	+6.45%	-	-
08/25	3,345	3,365	3,330	3,340	+0.3%	36,900	-	+3.89%	-	-
08/24	3,350	3,370	3,325	3,330	-0.3%	40,600	-	+3.8%	-	-
08/21	3,330	3,350	3,315	3,340	+0.6%	48,900	-	+4.34%	-	-
08/20	3,285	3,325	3,280	3,320	+1.22%	61,400	-	+3.98%	-	-
08/19	3,275	3,290	3,255	3,280	+0.15%	32,100	-	+2.92%	-	-
08/18	3,250	3,285	3,225	3,275	+0.77%	43,400	-	+2.99%	-	-
08/17	3,295	3,295	3,250	3,250	-0.91%	42,400	-	+2.36%	-	-
08/14	3,265	3,285	3,250	3,280	+0.46%	52,600	-	+3.47%	-	-
08/13	3,230	3,265	3,220	3,265	+1.56%	49,000	-	+3.16%	-	-
08/12	3,225	3,255	3,205	3,215	0%	44,500	-	+1.71%	-	-
08/10	3,165	3,235	3,155	3,215	+1.9%	66,700	-	+1.84%	-	-
08/07	3,130	3,180	3,115	3,155	+0.8%	57,600	-	+0.1%	-	-
08/06	3,070	3,135	3,070	3,130	+2.45%	63,600	-	-0.63%	-	-
08/05	3,085	3,085	3,050	3,055	-1.29%	58,700	-	-2.89%	-	-
08/04	3,160	3,190	3,080	3,095	-2.06%	57,900	-	-1.62%	-	-
08/03	3,170	3,180	3,120	3,160	-1.56%	74,200	-	+0.45%	-	-
07/31	3,260	3,260	3,195	3,210	-1.53%	59,000	-	+2.13%	-	-
07/30	3,280	3,285	3,240	3,260	-0.61%	63,000	-	+3.89%	-	-
07/29	3,220	3,295	3,220	3,280	+2.5%	102,200	-	+4.83%	-	-
07/28	3,190	3,210	3,175	3,200	+0.79%	71,600	-	+2.63%	-	-
07/27	3,150	3,185	3,125	3,175	+1.76%	76,200	-	+2.09%	-	-
07/24	3,095	3,125	3,075	3,120	+0.16%	48,700	-	+0.55%	-	-
07/23	3,135	3,140	3,095	3,115	-1.58%	91,300	-	+0.55%	-	-
07/22	3,155	3,165	3,125	3,165	+0.32%	70,300	-	+2.39%	-	-
07/21	3,180	3,205	3,135	3,155	0%	82,400	-	+2.27%	-	-
07/17	3,155	3,175	3,130	3,155	+0.32%	51,900	-	+2.5%	-	-
07/16	3,160	3,170	3,135	3,145	-0.32%	46,800	-	+2.38%	-	-
07/15	3,155	3,155	3,120	3,155	0%	54,700	-	+2.9%	-	-
07/14	3,150	3,170	3,125	3,155	+0.96%	47,800	-	+3.14%	-	-
07/13	3,115	3,155	3,115	3,125	-0.32%	54,300	-	+2.43%	-	-
07/10	3,145	3,145	3,100	3,135	-0.16%	62,400	-	+3.02%	-	-
07/09	3,125	3,150	3,115	3,140	-0.16%	58,100	-	+3.49%	-	-
07/08	3,165	3,175	3,140	3,145	-0.63%	51,600	-	+4.07%	-	-
07/07	3,120	3,170	3,095	3,165	+1.61%	78,300	-	+5.11%	-	-
07/06	3,095	3,120	3,090	3,115	+0.65%	47,400	-	+3.9%	-	-
07/03	3,100	3,125	3,085	3,095	0%	58,300	-	+3.65%	-	-
07/02	3,055	3,100	3,055	3,095	+1.81%	42,100	-	+4.03%	-	-
07/01	3,060	3,060	3,025	3,040	-0.65%	48,600	-	+2.63%	-	-
06/30	3,100	3,105	3,050	3,060	-0.97%	47,700	-	+3.69%	-	-
06/29	3,100	3,105	3,055	3,090	+0.32%	77,800	-	+5.14%	-	-
06/26	3,085	3,105	3,055	3,080	+0.16%	56,700	-	+5.3%	-	-
06/25	3,055	3,095	3,055	3,075	+0.82%	140,200	-	+5.53%	-	-
06/24	3,020	3,055	3,000	3,050	+1.5%	80,500	-	+5.06%	-	-
06/23	2,997	3,040	2,997	3,005	+0.17%	115,100	-	+3.91%	-	-
06/22	2,989	3,005	2,970	3,000	+0.4%	67,100	-	+4.06%	-	-
06/19	2,988	3,000	2,960	2,988	-0.33%	118,900	-	+3.97%	-	-
06/18	2,945	3,005	2,933	2,998	+1.59%	77,600	-	+4.53%	-	-
06/17	3,010	3,035	2,945	2,951	-1.8%	65,700	-	+3.22%	-	-
06/16	2,992	3,025	2,956	3,005	+0.43%	79,400	-	+5.51%	-	-
06/15	3,000	3,020	2,979	2,992	-0.1%	75,100	-	+5.5%	-	-
06/12	2,991	3,035	2,965	2,995	+0.13%	96,200	-	+5.98%	-	-
06/11	2,974	2,996	2,958	2,991	+0.17%	82,200	-	+6.29%	-	-
06/10	2,958	3,010	2,958	2,986	+0.98%	82,400	-	+6.49%	-	-
06/09	2,921	2,960	2,921	2,957	+1.23%	96,600	-	+5.76%	-	-
06/08	2,913	2,944	2,893	2,921	+0.27%	88,300	-	+4.77%	-	-
06/05	2,871	2,920	2,858	2,913	+2.32%	95,700	-	+4.75%	-	-
06/04	2,862	2,871	2,837	2,847	-0.84%	99,300	-	+2.59%	-	-
06/03	2,822	2,875	2,801	2,871	+1.74%	133,500	-	+3.61%	-	-
06/02	2,802	2,839	2,773	2,822	-0.35%	92,800	-	+2.02%	-	-
06/01	2,816	2,832	2,793	2,832	+0.93%	124,300	-	+2.5%	-	-
05/29	2,771	2,806	2,759	2,806	+1.19%	601,200	-	+1.59%	-	-
05/28	2,770	2,777	2,754	2,773	+0.29%	64,700	-	+0.29%	-	-
05/27	2,740	2,765	2,727	2,765	+0.36%	72,300	-	-0.11%	-	-
05/26	2,776	2,778	2,744	2,755	+0.04%	54,900	-	-0.65%	-	-
05/25	2,802	2,803	2,752	2,754	-1.75%	80,400	-	-0.9%	-	-
05/22	2,770	2,804	2,741	2,803	+0.72%	101,300	-	+0.65%	-	-
05/21	2,796	2,814	2,783	2,783	-0.07%	116,500	-	-0.29%	-	-
05/20	2,786	2,797	2,758	2,785	-0.21%	73,500	-	-0.39%	-	-
05/19	2,783	2,793	2,768	2,791	+0.54%	84,700	-	-0.43%	-	-
05/18	2,800	2,807	2,759	2,776	-1.73%	114,400	-	-1.17%	-	-
05/15	2,781	2,825	2,770	2,825	+1.55%	78,300	-	+0.28%	-	-
05/14	2,850	2,851	2,737	2,782	+4.39%	163,100	-	-1.42%	-	-
05/13	2,703	2,709	2,662	2,665	-1.91%	142,300	-	-5.76%	-	-
05/12	2,730	2,747	2,706	2,717	-0.48%	45,300	-	-4.3%	-	-
05/11	2,700	2,741	2,695	2,730	+1.15%	59,900	-	-4.11%	-	-
05/08	2,740	2,745	2,690	2,699	-1.85%	117,100	-	-5.4%	-	-
05/07	2,775	2,779	2,750	2,750	-0.72%	45,700	-	-3.81%	-	-
05/01	2,775	2,779	2,745	2,770	+0.04%	44,900	-	-3.35%	-	-
04/30	2,752	2,787	2,742	2,769	+0.62%	85,600	-	-3.59%	-	-
04/28	2,753	2,762	2,741	2,752	-0.15%	61,000	-	-4.34%	-	-
04/27	2,739	2,771	2,730	2,756	+0.58%	76,300	-	-4.41%	-	-
04/24	2,743	2,756	2,714	2,740	+0.04%	67,900	-	-5.03%	-	-
04/23	2,751	2,751	2,731	2,739	-0.58%	78,900	-	-5.22%	-	-
04/22	2,823	2,826	2,755	2,755	-2.37%	95,800	-	-4.93%	-	-
04/21	2,860	2,871	2,822	2,822	-1.33%	53,700	-	-2.76%	-	-

年初来

年度	株価		出来高	時価総額
年度	高値	安値	大商い	高値	安値	期末
2010年 3月期	1,445 2,890 5/25	1,013 2,025 11/27	124,600 62,300 7/22	-	-	591億3000万 3/29
2011年 3月期	1,278 2,555 9/27	980 1,960 3/16 1,960 3/14	46,200 23,100 12/27	604億3086万	463億5792万	492億9076万 3/31
2012年 3月期	1,250 2,500 1/25 2,500 1/23	1,000 1,999 5/26	43,200 21,600 6/27	591億3000万	472億8034万	535億82万 3/30
2013年 3月期	1,250 2,500 3/25	985 1,970 12/11	101,800 50,900 1/31	591億3000万	465億9444万	540億6847万 3/29
2014年 3月期	1,446 2,892 1/30	1,043 2,085 6/7	914,200 457,100 1/30	684億317万	493億1442万	522億2922万 3/31
2015年 3月期	2,885 5,770 1/23	1,151 2,301 4/9	938,000 469,000 1/29	1364億7521万	544億2451万	911億137万 3/31
2016年 3月期	2,218 4,435 4/28	1,740 3,480 1/21	230,400 115,200 3/18	1048億9905万	823億1087万	883億1803万 3/31
2017年 3月期	2,550 5,100 10/26 5,100 10/21 他4件	1,913 3,825 4/13 3,825 4/12	254,000 127,000 5/31	1037億9800万	904億7100万	638億6321万 3/31
2018年 3月期	2,305 4,610 12/18	1,955 3,910 3/26 3,910 2/15	222,400 111,200 6/26	938億2525万	795億7847万	675億3220万 3/30
2019年 3月期	2,275 4,550 6/25	1,655 3,310 12/26	312,200 156,100 10/30	926億410万	673億6694万	575億3220万 3/29
2020年 3月期	2,260 3/30	1,620 3,240 3/13	107,600 53,800 3/23	459億9676万	659億4226万	718億4777万 3/31
2021年 3月期	2,384 7/21	1,214 10/28	1,063,200 10/28	970億4095万	494億1599万	447億6479万 3/31
2022年 3月期	1,978 9/17	1,337 4/9	265,500 10/28	805億1468万	544億2271万	550億1137万 3/31
2023年 3月期	2,089 2/27	1,574 4/18	519,300 6/29	704億995万	640億6982万	630億9706万 3/31
2024年 3月期	2,626 3/18	1,900 4/10	258,800 8/14	885億959万	640億3969万	782億5721万 3/29
2025年 3月期	2,879 7/23	2,300 8/5	258,000 6/21	970億3698万	775億2173万	722億6393万 3/31
2026年 3月期	3,285 2/12	2,204 4/7	322,300 9/24	1008億6625万	676億7404万	838億2739万 3/31
最新	3,315 2026/9/15		70,500	1017億8740万

理研ビタミン（4526）の時価総額の推移

2026/04/21～2026/09/15

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート