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
10/05	850	868	841	843	+0.36%	15,900	-	-2.99%
10/02	834	852	831	840	+0.84%	15,600	-	-3.45%
10/01	877	877	833	833	-3.36%	26,600	-	-4.36%
09/30	865	881	862	862	0%	12,400	-	-1.03%
09/29	（IR情報）15:30 連結子会社の代表取締役の異動に関するお知らせ
09/29	887	887	862	862	-1.93%	10,900	-	-1.03%
09/28	886	889	875	879	-0.68%	14,000	-	+1.03%
09/25	918	918	885	885	-3.17%	23,200	-	+2.08%
09/24	886	925	880	914	+4.94%	35,100	-	+5.79%
09/18	858	885	858	871	+1.63%	9,700	-	+1.16%
09/17	869	882	857	857	-1.72%	14,500	-	-0.23%
09/16	885	888	857	872	+0.23%	17,100	-	+1.87%
09/15	862	871	854	870	+0.12%	5,500	-	+1.99%
09/14	850	874	845	869	+2%	20,800	-	+2.24%
09/11	858	862	846	852	-2.63%	8,200	-	+0.59%
09/10	863	876	853	875	-0.34%	17,200	-	+3.55%
09/09	876	878	858	878	-1.01%	18,600	-	+4.15%
09/08	888	896	872	887	-0.11%	17,600	-	+5.6%
09/07	900	900	881	888	-0.78%	16,100	-	+6.09%
09/04	854	906	854	895	+2.99%	29,100	-	+7.31%
09/03	845	887	845	869	+2.84%	17,100	-	+4.83%
09/02	878	878	845	845	-3.76%	16,000	-	+2.3%
09/01	907	908	872	878	-2.44%	23,500	-	+6.68%
08/31	875	906	862	900	+4.65%	40,300	-	+9.76%
08/28	867	889	860	860	+0.94%	37,100	-	+5.52%
08/27	863	873	850	852	+0.24%	10,900	-	+4.8%
08/26	856	866	850	850	-1.16%	13,000	-	+4.81%
08/25	866	870	843	860	+0.58%	20,800	-	+6.17%
08/24	844	894	843	855	-0.47%	58,400	-	+5.82%
08/21	836	862	829	859	+2.75%	27,400	-	+6.44%
08/20	803	836	802	836	+4.11%	16,500	-	+3.59%
08/19	808	811	782	803	-1.59%	36,400	-	-0.5%
08/18	843	843	802	816	-2.63%	23,000	-	+0.99%
08/17	845	860	825	838	+4.75%	47,000	-	+3.58%
08/14	（IR情報）15:30 2026年12月期第2四半期決算説明資料
08/14	（IR情報）15:30 2026年12月期第2四半期(中間期)決算短信〔日本基準〕(連結)
08/14	784	818	784	800	+1.91%	29,400	-	-0.87%
08/13	804	805	781	785	-1.88%	14,700	-	-2.73%
08/12	797	807	793	800	+1.27%	8,700	-	-0.99%
08/10	791	805	790	790	-1.13%	9,100	-	-2.35%
08/07	825	825	786	799	-1.36%	13,900	-	-1.24%
08/06	817	825	810	810	-0.86%	9,400	-	+0.25%
08/05	807	831	807	817	+0.74%	7,100	-	+1.49%
08/04	794	817	794	811	+0.87%	6,700	-	+1.25%
08/03	800	807	787	804	-0.25%	10,900	-	+0.75%
07/31	798	813	775	806	+2.03%	12,900	-	+1.64%
07/30	787	799	774	790	+1.02%	10,900	-	0%
07/29	796	796	765	782	+0.13%	11,300	-	-0.76%
07/28	813	813	779	781	-2.86%	26,300	-	-0.64%
07/27	792	812	783	804	+3.47%	31,100	-	+2.29%
07/24	800	800	773	777	-3.84%	27,300	-	-0.64%
07/23	800	809	796	808	+1.25%	11,400	-	+3.46%
07/22	815	815	798	798	-2.33%	10,400	-	+2.57%
07/21	809	824	809	817	+1.24%	11,100	-	+5.69%
07/17	830	830	795	807	-3.58%	29,900	-	+5.08%
07/16	846	848	821	837	-1.3%	27,900	-	+9.55%
07/15	831	852	824	848	+1.44%	27,400	-	+11.73%
07/14	830	840	825	836	+0.72%	13,800	-	+10.88%
07/13	858	864	819	830	-1.66%	26,200	-	+10.67%
07/10	813	848	813	844	+4.98%	33,400	-	+12.83%
07/09	813	815	793	804	+0.75%	16,500	-	+7.92%
07/08	814	814	790	798	-1.97%	21,600	-	+7.26%
07/07	812	824	801	814	+0.25%	14,600	-	+9.56%
07/06	798	835	790	812	+2.78%	40,600	-	+9.14%
07/03	773	794	755	790	+2.73%	51,200	-	+6.18%
07/02	730	772	716	769	+5.34%	52,300	-	+3.36%
07/01	744	744	723	730	-0.54%	25,900	-	-2.14%
06/30	744	744	702	734	+2.23%	25,500	-	-2%
06/29	710	739	706	718	+2.57%	29,900	-	-4.52%
06/26	728	728	699	700	-3.85%	45,200	-	-7.28%
06/25	（IR情報）11:00 AVILEN、関西電力にてAI×ドローンによる循環水管腐食リスク評価の実証実験を実施
06/25	725	736	715	728	+0.41%	37,000	-	-4.21%
06/24	736	751	717	725	-2.55%	21,700	-	-4.86%
06/24	（空売り報告）Nomura International plc 29,900株（0.48%）-0.04%義務消失
06/23	767	767	737	744	-3%	23,100	-	-2.75%
06/23	（空売り報告）Nomura International plc 32,000株（0.52%）再IN
06/22	726	773	725	767	+5.65%	61,600	-	-0.39%
06/19	751	751	712	726	-1.36%	33,500	-	-5.96%
06/18	733	752	725	736	+0.68%	37,700	-	-6%
06/17	695	740	695	731	+5.79%	36,000	-	-7.93%
06/16	693	704	678	691	+0.14%	31,400	-	-14.48%
06/15	717	729	685	690	-2.27%	54,100	-	-16.26%
06/12	718	720	704	706	+0.43%	25,900	-	-16.15%
06/11	719	722	684	703	-2.5%	65,600	-	-18.07%
06/11	（空売り報告）Nomura International plc 29,800株（0.48%）-0.06%義務消失
06/10	757	757	717	721	-3.99%	40,600	-	-17.32%
06/09	757	769	739	751	-0.92%	32,500	-	-14.95%
06/08	757	772	744	758	-3.68%	60,500	-	-15.12%
06/08	（空売り報告）Nomura International plc 33,300株（0.54%）再IN
06/05	773	808	767	787	+2.74%	46,700	-	-12.94%
06/04	776	779	756	766	-2.92%	62,600	-	-15.82%
06/04	（空売り報告）Nomura International plc 28,100株（0.46%）-0.06%義務消失
06/03	808	813	775	789	-3.43%	63,900	-	-13.96%
06/03	（空売り報告）Nomura International plc 31,900株（0.52%）-0.13%
06/02	812	831	788	817	+0.62%	32,300	-	-11.58%
06/01	810	832	799	812	-0.12%	37,100	-	-12.78%
05/29	820	842	813	813	+0.37%	54,800	-	-13.33%
05/29	（空売り報告）Nomura International plc 40,200株（0.65%）-0.05%
05/28	805	811	785	810	0%	31,000	-	-14.38%
05/27	815	819	790	810	+0.37%	32,400	-	-15.01%
05/26	782	818	774	807	+1.77%	37,600	-	-15.94%
05/25	815	815	775	793	-2.7%	92,800	-	-17.99%
05/25	（空売り報告）Nomura International plc 43,300株（0.7%）+0.1%
05/22	792	829	792	815	+2.9%	61,400	-	-16.32%
05/21	791	820	783	792	+0.64%	50,800	-	-19.1%
05/21	（空売り報告）Nomura International plc 37,105株（0.6%）+0.07%
05/20	862	862	770	787	-8.49%	150,500	-	-20.1%
05/20	（空売り報告）Nomura International plc 32,800株（0.53%）再IN
05/19	（IR情報）15:30 和洋学園のAX・DX推進に向けたロードマップを策定、変革に向けた運用を開始
05/19	828	863	820	860	+5.13%	86,400	-	-13.22%
05/18	865	888	816	818	-18.2%	153,800	-	-17.87%
05/15	（IR情報）15:30 2026年12月期第1四半期決算説明資料
05/15	（IR情報）15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結)
05/15	1,022	1,042	981	1,000	-2.15%	58,600	-	-0.2%
05/14	1,080	1,080	1,021	1,022	-5.55%	48,300	-	+2.1%
05/13	1,085	1,097	1,067	1,082	-0.37%	25,900	-	+8.31%
05/12	（5%ルール）アセットマネジメントOne（4.3%）
05/12	1,143	1,144	1,086	1,086	-5.15%	52,900	-	+9.26%

AVILEN（5591）のイベントチャート

2026/05/12～2026/10/05

イベント情報＆株価推移

開示資料

決算

株式

チャート