日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離
2026
10/02	695	695	690	691	-0.58%	9,100	-	+0.14%
10/01	693	696	693	695	+0.43%	3,800	-	+0.87%
09/30	690	693	690	692	+0.58%	8,200	-	+0.58%
09/29	691	692	688	688	-0.43%	4,200	-	0%
09/28	694	695	691	691	0%	5,000	-	+0.58%
09/25	695	696	689	691	-0.58%	4,900	-	+0.73%
09/24	695	695	690	695	+1.02%	6,800	-	+1.31%
09/18	689	691	685	688	-0.86%	7,000	-	+0.44%
09/17	690	695	690	694	+0.29%	7,900	-	+1.31%
09/16	690	693	689	692	+0.29%	4,400	-	+1.17%
09/15	691	691	688	690	-0.14%	3,100	-	+0.88%
09/14	693	693	689	691	+0.14%	4,900	-	+1.17%
09/11	685	690	685	690	+1.02%	8,500	-	+1.17%
09/10	（IR情報）15:30 2027年1月期第2四半期(中間期)決算短信[日本基準](連結)
09/10	685	688	682	683	-0.58%	17,600	-	+0.29%
09/09	684	694	684	687	+0.44%	5,600	-	+1.03%
09/08	687	688	684	684	-0.44%	2,700	-	+0.74%
09/07	687	688	686	687	-0.29%	2,500	-	+1.48%
09/04	689	693	686	689	+0.44%	3,000	-	+1.92%
09/03	692	692	686	686	-1.58%	4,100	-	+1.63%
09/02	697	697	692	697	-0.14%	5,900	-	+3.41%
09/01	695	698	694	698	+0.43%	5,100	-	+3.71%
08/31	688	695	688	695	+1.16%	5,200	-	+3.58%
08/28	684	688	684	687	+0.59%	4,700	-	+2.54%
08/27	684	686	680	683	-0.29%	4,400	-	+2.09%
08/26	676	686	676	685	+1.78%	4,500	-	+2.54%
08/25	675	675	673	673	-0.3%	1,200	-	+0.9%
08/24	677	681	673	675	-0.15%	8,600	-	+1.35%
08/21	676	677	673	676	+0.6%	2,700	-	+1.65%
08/20	676	676	671	672	0%	4,600	-	+1.36%
08/19	675	681	671	672	-0.44%	4,900	-	+1.51%
08/18	681	683	675	675	-1.32%	2,600	-	+2.12%
08/17	680	685	680	684	+0.74%	5,000	-	+3.64%
08/14	680	682	678	679	0%	6,700	-	+3.19%
08/13	676	683	674	679	-0.15%	7,800	-	+3.35%
08/12	670	683	670	680	+1.34%	16,900	-	+3.82%
08/10	671	677	670	671	+0.3%	10,700	-	+2.76%
08/07	667	669	662	669	+1.36%	4,600	-	+2.76%
08/06	661	666	656	660	+0.76%	12,000	-	+1.69%
08/05	655	656	654	655	+0.15%	1,700	-	+1.24%
08/04	650	658	650	654	+0.62%	3,200	-	+1.24%
08/03	662	662	650	650	-1.81%	9,900	-	+0.78%
07/31	662	664	662	662	0%	3,700	-	+2.95%
07/30	662	665	662	662	-0.6%	4,400	-	+3.12%
07/29	662	666	660	666	+0.6%	5,900	-	+4.06%
07/28	660	665	660	662	+0.46%	3,700	-	+3.76%
07/27	663	663	659	659	+0.15%	5,100	-	+3.62%
07/24	661	662	658	658	0%	3,600	-	+3.79%
07/23	662	662	657	658	+0.3%	4,700	-	+3.95%
07/22	657	660	655	656	-0.15%	1,600	-	+3.96%
07/21	651	660	645	657	+1.39%	11,200	-	+4.29%
07/17	652	652	646	648	-0.77%	5,000	-	+3.02%
07/16	646	653	644	653	+1.08%	5,900	-	+3.98%
07/15	645	646	643	646	+0.47%	3,300	-	+3.03%
07/14	643	646	642	643	+0.31%	4,700	-	+2.72%
07/13	641	643	639	641	-0.31%	5,000	-	+2.56%
07/10	644	645	643	643	0%	8,100	-	+2.88%
07/09	641	643	640	643	+0.78%	4,600	-	+3.04%
07/08	639	639	636	638	-0.16%	4,100	-	+2.24%
07/07	628	639	626	639	+1.91%	10,400	-	+2.57%
07/06	623	627	623	627	+0.48%	6,400	-	+0.64%
07/03	620	625	620	624	+0.32%	6,600	-	+0.16%
07/02	620	623	620	622	+0.16%	4,700	-	-0.32%
07/01	622	622	620	621	-0.32%	1,500	-	-0.48%
06/30	618	623	618	623	+0.81%	3,100	-	-0.32%
06/29	619	620	617	618	+0.16%	4,000	-	-1.12%
06/26	616	622	616	617	+0.33%	3,900	-	-1.44%
06/25	623	623	615	615	-0.32%	4,800	-	-1.91%
06/24	616	619	615	617	+0.16%	3,100	-	-1.75%
06/23	618	620	616	616	0%	4,200	-	-2.07%
06/22	617	621	616	616	-0.65%	10,100	-	-2.38%
06/19	621	622	618	620	-0.16%	5,900	-	-1.9%
06/18	624	624	620	621	-0.16%	4,200	-	-1.9%
06/17	623	625	622	622	-0.16%	3,700	-	-1.89%
06/16	627	627	623	623	-0.16%	3,900	-	-1.89%
06/15	628	628	624	624	-0.32%	3,600	-	-2.04%
06/12	627	628	625	626	-0.16%	2,100	-	-1.88%
06/11	623	627	622	627	+0.16%	4,600	-	-1.88%
06/10	625	626	623	626	+0.16%	5,400	-	-2.19%
06/09	634	634	625	625	-0.79%	7,700	-	-2.34%
06/08	（IR情報）15:30 2027年1月期第1四半期決算短信[日本基準](連結)
06/08	630	633	622	630	0%	8,700	-	-1.72%
06/05	626	632	626	630	+0.16%	3,200	-	-1.87%
06/04	630	630	628	629	0%	1,600	-	-2.18%
06/03	632	632	626	629	-0.47%	6,500	-	-2.18%
06/02	634	634	628	632	+0.32%	3,100	-	-1.86%
06/01	（IR情報）15:30 非上場の親会社等の決算に関するお知らせ
06/01	635	635	630	630	-0.16%	6,800	-	-2.33%
05/29	635	637	631	631	-0.32%	9,300	-	-2.32%
05/28	636	638	627	633	-0.47%	11,600	-	-2.16%
05/27	644	644	636	636	-0.47%	5,500	-	-1.85%
05/26	644	644	638	639	-0.31%	9,800	-	-1.54%
05/25	643	643	640	641	-0.16%	6,800	-	-1.23%
05/22	643	644	642	642	0%	1,200	-	-1.08%
05/21	643	647	642	642	-0.16%	3,700	-	-1.08%
05/20	649	649	643	643	-0.62%	2,900	-	-1.08%
05/19	644	649	644	647	-0.15%	3,100	-	-0.46%
05/18	650	650	645	648	-0.31%	5,900	-	-0.31%
05/15	652	652	647	650	-0.31%	3,500	-	0%
05/14	648	652	648	652	+0.46%	3,000	-	+0.31%
05/13	653	653	649	649	-0.61%	4,500	-	-0.15%
05/12	654	655	653	653	-0.15%	2,400	-	+0.46%
05/11	665	665	654	654	+0.77%	11,100	-	+0.62%

コーセーアールイー（3246）のイベントチャート

2026/05/11～2026/10/02

イベント情報＆株価推移

開示資料

決算

株式

チャート