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
09/25	898	906	878	906	+2.6%	17,700	-	+1.68%	-	-
09/24	875	897	872	883	+1.49%	12,900	-	-0.9%	-	-
09/18	866	879	866	870	+0.69%	5,800	-	-2.36%	-	-
09/17	857	876	855	864	+0.23%	4,300	-	-3.14%	-	-
09/16	853	862	853	862	+1.06%	6,400	-	-3.47%	-	-
09/15	859	860	853	853	-0.81%	8,100	-	-4.69%	-	-
09/14	866	875	860	860	-1.26%	15,500	-	-4.02%	-	-
09/11	880	880	870	871	-1.47%	12,800	-	-2.9%	-	-
09/10	891	891	880	884	-1.23%	9,800	-	-1.45%	-	-
09/09	898	898	893	895	0%	4,600	-	-0.22%	-	-
09/08	901	904	895	895	-0.56%	4,900	-	-0.22%	-	-
09/07	905	907	896	900	-0.44%	4,400	-	+0.33%	-	-
09/04	900	906	900	904	0%	4,700	-	+0.89%	-	-
09/03	900	905	900	904	+0.22%	1,800	-	+1.01%	-	-
09/02	911	914	899	902	-0.88%	11,800	-	+0.89%	-	-
09/01	900	910	899	910	+1.11%	5,100	-	+1.79%	-	-
08/31	899	901	894	900	0%	6,000	-	+0.78%	-	-
08/28	900	906	899	900	-0.55%	6,700	-	+0.78%	-	-
08/27	908	908	895	905	+0.56%	3,600	-	+1.34%	-	-
08/26	900	914	900	900	-0.88%	6,200	-	+0.78%	-	-
08/25	908	910	902	908	+0.55%	4,800	-	+1.68%	-	-
08/24	901	903	895	903	+0.33%	1,800	-	+1.12%	-	-
08/21	896	900	895	900	+0.11%	2,500	-	+0.78%	-	-
08/20	897	902	895	899	+0.56%	2,500	-	+0.56%	-	-
08/19	908	908	894	894	-1.54%	4,100	-	-0.22%	-	-
08/18	892	909	892	908	+1.79%	9,700	-	+1.11%	-	-
08/17	894	896	890	892	-0.22%	13,400	-	-0.89%	-	-
08/14	891	897	891	894	0%	9,100	-	-0.89%	-	-
08/13	886	897	886	894	+0.22%	14,400	-	-1%	-	-
08/12	892	894	887	892	+0.79%	13,800	-	-1.44%	-	-
08/10	894	894	882	885	-0.45%	6,000	-	-2.32%	-	-
08/07	878	889	875	889	+1.48%	3,900	-	-1.98%	-	-
08/06	884	884	876	876	-1.35%	8,200	-	-3.52%	-	-
08/05	885	889	880	888	+0.34%	10,600	-	-2.31%	-	-
08/04	892	892	885	885	+0.11%	4,300	-	-2.75%	-	-
08/03	880	890	880	884	+0.23%	7,600	-	-2.86%	-	-
07/31	883	895	881	882	+0.23%	7,400	-	-3.18%	-	-
07/30	885	890	880	880	-0.56%	6,200	-	-3.51%	-	-
07/29	894	895	885	885	-0.34%	6,500	-	-3.07%	-	-
07/28	900	900	887	888	-1.11%	21,000	-	-2.84%	-	-
07/27	900	903	898	898	0%	6,300	-	-1.97%	-	-
07/24	900	909	898	898	-0.33%	13,700	-	-2.07%	-	-
07/23	900	910	900	901	+0.11%	18,000	-	-1.96%	-	-
07/22	896	908	894	900	-0.33%	18,500	-	-2.17%	-	-
07/21	900	905	892	903	+0.44%	16,200	-	-1.95%	-	-
07/17	910	910	892	899	-1.53%	27,200	-	-2.49%	-	-
07/16	908	916	908	913	0%	11,800	-	-1.08%	-	-
07/15	903	920	892	913	-5.88%	74,500	-	-1.19%	-	-
07/14	938	970	938	970	+3.08%	34,200	-	+4.86%	-	-
07/13	950	959	940	941	-0.53%	10,500	-	+1.84%	-	-
07/10	947	949	943	946	+0.75%	7,900	-	+2.38%	-	-
07/09	934	939	928	939	+0.54%	4,100	-	+1.4%	-	-
07/08	929	934	925	934	+0.86%	8,500	-	+0.76%	-	-
07/07	923	935	923	926	+0.22%	9,600	-	-0.32%	-	-
07/06	914	928	906	924	+1.09%	10,200	-	-0.75%	-	-
07/03	908	917	907	914	+0.33%	6,500	-	-2.14%	-	-
07/02	908	911	904	911	+0.44%	12,600	-	-2.98%	-	-
07/01	914	917	905	907	-0.11%	9,900	-	-4.02%	-	-
06/30	893	908	893	908	+1.68%	4,300	-	-4.72%	-	-
06/29	899	899	888	893	+0.11%	5,700	-	-6.49%	-	-
06/26	905	905	889	892	-1.76%	27,000	-	-6.79%	-	-
06/25	919	919	908	908	-0.44%	8,100	-	-5.42%	-	-
06/24	920	927	900	912	-0.98%	17,900	-	-5.2%	-	-
06/23	937	937	921	921	-1.39%	8,700	-	-4.26%	-	-
06/22	931	944	931	934	+0.86%	5,300	-	-3.01%	-	-
06/19	940	945	924	926	-1.17%	15,000	-	-3.84%	-	-
06/18	932	941	923	937	+0.54%	18,400	-	-2.8%	-	-
06/17	924	949	924	932	+0.11%	13,700	-	-3.42%	-	-
06/16	928	934	922	931	+0.32%	12,200	-	-3.72%	-	-
06/15	927	941	924	928	+0.76%	23,800	-	-4.13%	-	-
06/12	930	936	918	921	+0.11%	16,200	-	-4.95%	-	-
06/11	930	935	913	920	-2.34%	23,400	-	-5.15%	-	-
06/10	946	949	934	942	-0.84%	21,500	-	-3.09%	-	-
06/09	953	971	947	950	0%	24,100	-	-2.36%	-	-
06/08	956	967	942	950	-3.16%	27,800	-	-2.36%	-	-
06/05	965	988	965	981	+1.55%	16,000	-	+0.72%	-	-
06/04	981	981	966	966	-2.52%	17,800	-	-0.82%	-	-
06/03	983	998	972	991	+0.81%	26,600	-	+1.54%	-	-
06/02	1,000	1,001	968	983	-1.99%	63,600	-	+0.61%	-	-
06/01	1,022	1,023	980	1,003	-1.86%	80,500	-	+2.45%	-	-
05/29	1,086	1,112	1,013	1,022	-3.22%	119,400	-	+4.18%	-	-
05/28	1,066	1,110	1,021	1,056	-5.04%	332,200	-	+7.54%	-	-
05/27	1,112	1,112	1,097	1,112	+15.59%	189,000	-	+13.59%	-	-
05/26	956	962	952	962	+0.94%	12,800	-	-1.33%	-	-
05/25	962	969	950	953	-0.31%	24,200	-	-2.36%	-	-
05/22	950	957	946	956	+0.63%	9,100	-	-2.25%	-	-
05/21	945	954	945	950	+1.71%	7,200	-	-3.26%	-	-
05/20	941	950	932	934	-0.64%	11,600	-	-5.18%	-	-
05/19	945	968	940	940	0%	26,200	-	-5.05%	-	-
05/18	940	948	927	940	+0.32%	23,300	-	-5.43%	-	-
05/15	960	970	933	937	-2.19%	29,500	-	-6.11%	-	-
05/14	981	989	952	958	-2.64%	34,900	-	-4.39%	-	-
05/13	966	988	961	984	+2.5%	17,700	-	-2.09%	-	-
05/12	961	973	954	960	+0.31%	17,200	-	-4.67%	-	-
05/11	961	967	953	957	+1.06%	21,900	-	-5.25%	-	-
05/08	969	969	947	947	-3.07%	31,100	-	-6.52%	-	-
05/07	963	979	959	977	+2.3%	42,200	-	-3.65%	-	-
05/01	946	959	943	955	+0.1%	16,400	-	-6%	-	-
04/30	970	972	946	954	-2.05%	65,600	-	-6.38%	-	-
04/28	977	996	968	974	-1.02%	73,600	-	-4.79%	-	-

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
2021年 5月期	2,045 3/5	1,119 5/17	24,920,100 3/4	79億2437万	45億8286万	45億6354万 5/31
2022年 5月期	1,521 6/30	738 2/24	871,300 10/18	62億2925万	30億2247万	31億4662万 5/31
2023年 5月期	1,234 9/9	721 1/18	4,341,200 8/23	50億5384万	29億5285万	29億5945万 5/31
2024年 5月期	905 6/9	670 12/27	854,700 6/9	37億642万	27億4398万	26億9559万 5/31
2025年 5月期	1,289 1/8	595 8/6 8/5	1,178,300 1/8	52億7909万	24億3682万	35億311万 5/30
2026年 5月期	1,380 2/18	703 10/1	387,700 4/15	56億5179万	28億7913万	41億1362万 5/29
最新	906 2026/9/25		17,700	37億1052万

室町ケミカル（4885）の時価総額の推移

2026/04/28～2026/09/25

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート