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
09/28	769	780	769	774	+0.91%	7,900	-	+1.31%
09/25	770	776	767	767	-1.03%	10,000	-	+0.52%
09/24	782	796	767	775	+0.26%	32,100	-	+1.57%
09/18	765	773	765	773	+1.31%	15,100	-	+1.31%
09/17	767	772	763	763	-0.13%	10,900	-	-0.13%
09/16	768	775	760	764	-0.52%	24,100	-	0%
09/15	772	779	766	768	+0.13%	31,100	-	+0.52%
09/14	759	770	759	767	+1.19%	26,100	-	+0.39%
09/11	758	767	751	758	-0.39%	14,600	-	-0.92%
09/10	751	761	751	761	+0.93%	10,800	-	-0.65%
09/09	751	761	751	754	+0.4%	12,000	-	-1.95%
09/08	763	763	751	751	-1.57%	15,700	-	-2.47%
09/07	761	766	758	763	+0.39%	12,300	-	-1.17%
09/04	757	766	755	760	0%	16,500	-	-1.68%
09/03	763	765	754	760	-1.04%	20,500	-	-1.81%
09/02	762	768	754	768	+0.79%	15,800	-	-0.65%
09/01	15:30 自己株式の取得状況に関するお知らせ
09/01	776	780	762	762	-1.93%	34,800	-	-1.42%
08/31	761	780	758	777	+1.57%	33,200	-	+0.52%
08/28	765	772	763	765	0%	20,100	-	-1.03%
08/27	765	772	764	765	+0.66%	15,500	-	-1.16%
08/26	756	767	756	760	+0.53%	10,500	-	-1.81%
08/25	758	760	752	756	-0.26%	14,400	-	-2.33%
08/24	756	763	756	758	-0.52%	15,700	-	-2.07%
08/21	761	765	744	762	+0.13%	36,400	-	-1.55%
08/20	755	764	754	761	+0.93%	19,800	-	-1.81%
08/19	770	771	754	754	-2.71%	50,900	-	-2.84%
08/18	778	785	769	775	-0.39%	30,200	-	-0.13%
08/17	776	786	775	778	-0.64%	22,800	-	+0.13%
08/14	773	785	773	783	+1.82%	17,000	-	+0.77%
08/13	767	779	765	769	-0.65%	22,500	-	-0.9%
08/12	756	776	752	774	+2.93%	46,300	-	-0.26%
08/10	748	761	742	752	-4.57%	79,700	-	-3.22%
08/07	15:30 剰余金の配当(中間配当)に関するお知らせ
08/07	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)
08/07	806	806	774	788	-2.23%	37,100	-	+1.16%
08/06	814	814	801	806	-0.98%	14,100	-	+3.6%
08/05	800	814	799	814	+2.39%	39,400	-	+4.76%
08/04	790	801	789	795	+0.63%	26,000	-	+2.45%
08/03	15:30 自己株式の取得状況に関するお知らせ
08/03	782	793	775	790	-0.63%	29,900	-	+1.94%
07/31	777	796	774	795	+2.85%	35,400	-	+2.45%
07/30	760	778	754	773	+2.66%	48,300	-	-0.64%
07/29	761	769	748	753	-1.05%	49,600	-	-3.59%
07/28	774	774	758	761	-1.55%	55,600	-	-3.06%
07/27	15:30 完全子会社3社との吸収合併に向けた基本合意に関するお知らせ
07/27	774	777	765	773	0%	18,800	-	-2.03%
07/24	777	777	766	773	-0.51%	28,200	-	-2.52%
07/23	777	778	771	777	+0.91%	18,100	-	-2.63%
07/22	777	778	765	770	+0.13%	32,200	-	-4.11%
07/21	757	772	753	769	+2.81%	33,300	-	-4.71%
07/17	760	763	742	748	-2.35%	69,400	-	-7.65%
07/16	777	778	765	766	-1.79%	39,700	-	-5.9%
07/15	772	782	770	780	+0.91%	29,100	-	-4.41%
07/14	766	775	762	773	+0.39%	33,600	-	-5.5%
07/13	786	787	770	770	-2.04%	39,100	-	-6.33%
07/10	785	788	777	786	+1.29%	22,800	-	-4.96%
07/09	771	780	770	776	+0.78%	22,300	-	-6.95%
07/08	769	777	761	770	-0.77%	38,400	-	-8.33%
07/07	795	797	767	776	-1.77%	52,800	-	-8.38%
07/06	804	804	784	790	-1%	53,100	-	-7.39%
07/03	784	798	777	798	+2.7%	37,700	-	-7.1%
07/02	777	784	766	777	0%	45,400	-	-10.17%
07/01	15:30 自己株式の取得状況に関するお知らせ
07/01	777	779	765	777	-0.26%	41,500	-	-10.48%
06/30	791	792	769	779	-1.02%	56,200	-	-10.77%
06/29	820	822	780	787	-1.63%	77,000	-	-10.16%
06/26	846	848	794	800	-5.88%	157,200	-	-9.09%
06/25	852	854	840	850	+1.55%	67,400	-	-3.52%
06/24	852	863	831	837	-2.67%	94,000	-	-4.99%
06/23	872	872	856	860	-1.38%	65,900	-	-2.38%
06/22	883	885	858	872	-0.23%	72,600	-	-0.91%
06/19	895	902	860	874	-0.68%	65,400	-	-0.68%
06/18	894	899	873	880	-2.11%	46,700	-	+0.11%
06/17	885	908	871	899	+2.16%	83,200	-	+2.39%
06/16	840	884	835	880	+5.01%	94,600	-	+0.69%
06/15	860	865	837	838	-0.83%	75,800	-	-3.68%
06/12	837	850	815	845	+2.67%	60,700	-	-2.65%
06/11	829	841	801	823	-2.02%	79,100	-	-4.97%
06/10	874	876	829	840	-4.22%	88,200	-	-2.78%
06/09	906	914	876	877	-2.01%	75,200	-	+1.98%
06/08	904	925	890	895	-5.69%	96,000	-	+4.68%
06/05	938	958	933	949	+1.17%	75,600	-	+11.78%
06/04	940	945	929	938	-0.32%	86,600	-	+11.53%
06/03	924	948	906	941	+2.17%	142,100	-	+12.97%
06/02	940	940	900	921	-2.02%	148,100	-	+11.77%
06/01	15:30 自己株式の取得状況に関するお知らせ
06/01	15:30 当社及び当社子会社の従業員に対する譲渡制限付株式としての自己株式処分の払込完了及び一部失権に関するお知らせ
06/01	935	1,007	931	940	+0.53%	270,600	-	+15.06%
05/29	880	954	878	935	+7.22%	236,300	-	+15.57%
05/28	868	893	851	872	-1.8%	192,700	-	+8.86%
05/27	1,012	1,012	881	888	+3.02%	532,900	-	+11.56%
05/26	878	886	858	862	-1.37%	107,800	-	+9.11%
05/25	849	874	849	874	+4.3%	111,700	-	+11.34%
05/22	844	873	833	838	-0.48%	51,900	-	+7.57%
05/21	830	845	819	842	+1.08%	76,500	-	+8.79%
05/20	850	852	819	833	-2.69%	174,700	-	+8.18%
05/19	868	875	850	856	0%	51,500	-	+11.6%
05/18	870	875	845	856	-0.12%	95,500	-	+12.34%
05/15	850	867	833	857	+1.9%	118,100	-	+13.21%
05/14	801	851	801	841	+5.13%	156,500	-	+11.84%
05/13	781	801	781	800	+2.56%	44,200	-	+6.95%
05/12	805	809	776	780	-2.86%	88,700	-	+4.7%
05/11	802	819	793	803	+3.08%	118,100	-	+8.08%
05/08	755	785	752	779	+0.26%	95,800	-	+5.56%
05/07	15:30 2026年12月期第1四半期決算短信〔日本基準〕(連結)
05/07	786	786	765	777	+4.86%	118,500	-	+5.71%
05/01	15:30 自己株式の取得状況に関するお知らせ
05/01	749	749	729	741	-1.85%	56,700	-	+1.23%
04/30	752	758	743	755	-0.4%	35,700	-	+3.28%
04/27	15:30 日章電機株式会社の事業譲受に関するお知らせ
04/24	15:30 譲渡制限付株式としての自己株式処分の払込完了に関するお知らせ

共和電業（6853）のIR情報・決算資料

2026/04/30～2026/09/28

IR情報＆株価推移

開示資料

決算

株式

チャート