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	3,140	3,170	3,095	3,110	-1.11%	43,700	-	+0.91%
10/01	3,065	3,165	3,025	3,145	+1.94%	67,300	-	+2.31%
09/30	3,175	3,195	3,070	3,085	-1.75%	55,900	-	+0.69%
09/29	3,125	3,160	3,095	3,140	+0.48%	174,400	-	+2.82%
09/28	3,205	3,220	3,105	3,125	-2.04%	182,700	-	+2.73%
09/25	3,155	3,190	3,120	3,190	+1.75%	136,200	-	+5.38%
09/24	3,280	3,290	3,130	3,135	-3.98%	86,700	-	+3.95%
09/18	3,285	3,295	3,210	3,265	-0.46%	130,800	-	+8.51%
09/17	3,180	3,300	3,180	3,280	+3.96%	173,700	-	+9.41%
09/16	3,030	3,170	3,025	3,155	+4.82%	98,500	-	+5.66%
09/15	2,977	3,010	2,943	3,010	+1.45%	74,600	-	+1.21%
09/14	2,987	2,997	2,945	2,967	-0.3%	96,900	-	-0.2%
09/11	2,951	3,010	2,929	2,976	-0.97%	90,000	-	+0.07%
09/10	3,035	3,050	2,996	3,005	-0.99%	92,700	-	+0.97%
09/09	3,035	3,085	3,035	3,035	+0.5%	60,600	-	+1.91%
09/08	3,125	3,130	3,020	3,020	-3.97%	61,200	-	+1.41%
09/07	3,015	3,150	3,015	3,145	+4.49%	108,000	-	+5.71%
09/04	（IR情報）13:30 「Oracle Fusion Cloud Applications」をベースとした、新基幹システムの刷新について
09/04	2,963	3,025	2,963	3,010	+1.59%	79,800	-	+1.31%
09/03	3,005	3,025	2,951	2,963	-0.57%	131,000	-	-0.07%
09/02	3,080	3,110	2,980	2,980	-4.79%	85,200	-	+0.71%
09/01	3,115	3,160	3,080	3,130	+0.16%	61,900	-	+5.89%
08/31	3,065	3,150	3,050	3,125	+1.13%	97,500	-	+5.93%
08/28	3,005	3,135	3,000	3,090	+3%	140,900	-	+5.07%
08/27	2,965	3,025	2,965	3,000	+1.15%	67,500	-	+2.28%
08/26	2,910	2,977	2,910	2,966	+2.35%	47,300	-	+1.33%
08/25	2,874	2,898	2,845	2,898	-0.03%	48,100	-	-0.75%
08/24	2,832	2,920	2,830	2,899	+2.15%	67,700	-	-0.48%
08/21	2,805	2,840	2,780	2,838	+0.18%	49,400	-	-2.41%
08/20	2,768	2,833	2,761	2,833	+2.98%	79,800	-	-2.55%
08/19	2,840	2,842	2,751	2,751	-5.79%	109,800	-	-5.3%
08/18	2,960	2,987	2,911	2,920	-1.35%	46,100	-	+0.48%
08/17	2,980	3,015	2,951	2,960	-1.04%	42,100	-	+2.03%
08/14	2,941	3,000	2,941	2,991	+0.64%	31,800	-	+3.32%
08/13	2,914	2,972	2,884	2,972	+3.27%	73,100	-	+3.02%
08/12	2,968	2,968	2,867	2,878	-3.03%	73,400	-	+0.03%
08/10	3,005	3,020	2,963	2,968	-0.9%	39,900	-	+3.27%
08/07	3,045	3,045	2,978	2,995	-1.16%	47,300	-	+4.43%
08/06	3,045	3,075	3,005	3,030	-0.66%	50,000	-	+6.02%
08/05	3,050	3,060	2,999	3,050	+0.49%	80,500	-	+7.09%
08/04	2,915	3,045	2,901	3,035	+2.53%	52,700	-	+6.98%
08/03	2,965	3,025	2,836	2,960	-2.15%	106,000	-	+4.67%
07/31	（IR情報）13:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/31	2,965	3,130	2,863	3,025	+5.44%	183,400	-	+7.19%
07/30	2,819	2,869	2,783	2,869	+1.99%	80,100	-	+1.92%
07/29	2,940	2,941	2,751	2,813	-3.4%	81,000	-	0%
07/28	2,968	2,968	2,888	2,912	-2.41%	62,700	-	+3.48%
07/27	2,884	3,020	2,884	2,984	+3.47%	72,900	-	+6.04%
07/24	2,842	2,884	2,835	2,884	-0.28%	50,900	-	+2.67%
07/23	2,849	2,907	2,849	2,892	+1.51%	51,400	-	+3.06%
07/22	（IR情報）15:30 譲渡制限付株式報酬としての自己株式処分の払込完了に関するお知らせ
07/22	2,781	2,898	2,781	2,849	+1.71%	62,600	-	+1.68%
07/21	2,717	2,808	2,715	2,801	+3.13%	69,500	-	+0.11%
07/17	2,762	2,772	2,661	2,716	-2.34%	101,100	-	-2.86%
07/16	2,807	2,828	2,776	2,781	-0.93%	34,300	-	-0.5%
07/15	2,825	2,847	2,771	2,807	+0.57%	39,600	-	+0.57%
07/14	2,733	2,809	2,726	2,791	+0.58%	44,200	-	+0.07%
07/13	2,830	2,843	2,770	2,775	-0.79%	38,100	-	-0.47%
07/10	2,828	2,868	2,794	2,797	+0.04%	60,400	-	+0.39%
07/09	2,757	2,820	2,757	2,796	+1.64%	36,800	-	+0.32%
07/08	2,740	2,789	2,717	2,751	-0.65%	48,700	-	-1.29%
07/07	2,782	2,820	2,769	2,769	-0.68%	60,500	-	-0.72%
07/06	2,816	2,845	2,768	2,788	-1.17%	55,800	-	-0.04%
07/03	（IR情報）15:30 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
07/03	2,750	2,821	2,735	2,821	+2.32%	53,700	-	+1.22%
07/02	2,760	2,795	2,751	2,757	-0.72%	43,700	-	-1.11%
07/01	2,807	2,815	2,752	2,777	-0.36%	35,400	-	-0.43%
06/30	2,822	2,830	2,756	2,787	-0.61%	38,300	-	-0.07%
06/29	2,810	2,834	2,753	2,804	-0.32%	41,800	-	+0.5%
06/26	2,825	2,840	2,774	2,813	-0.71%	23,700	-	+0.86%
06/25	2,864	2,868	2,818	2,833	+0.25%	41,600	-	+1.65%
06/24	2,856	2,898	2,802	2,826	-0.21%	32,000	-	+1.51%
06/23	2,975	2,975	2,831	2,832	-3.28%	48,400	-	+1.83%
06/22	2,864	2,937	2,861	2,928	+2.88%	42,700	-	+5.29%
06/19	2,846	2,869	2,830	2,846	+1.21%	29,200	-	+2.48%
06/18	2,785	2,831	2,785	2,812	+0.97%	24,300	-	+1.26%
06/17	2,760	2,823	2,760	2,785	+0.91%	28,000	-	-0.04%
06/16	2,727	2,773	2,700	2,760	+0.69%	26,100	-	-1.43%
06/15	2,747	2,778	2,733	2,741	+1.63%	39,700	-	-2.46%
06/12	2,749	2,763	2,697	2,697	+0.9%	53,200	-	-4.36%
06/11	2,708	2,731	2,642	2,673	-3.08%	66,900	-	-5.61%
06/10	2,755	2,806	2,740	2,758	-0.58%	38,100	-	-2.99%
06/09	2,763	2,799	2,750	2,774	+1.5%	34,700	-	-2.67%
06/08	2,795	2,815	2,702	2,733	-3.26%	69,600	-	-4.31%
06/05	2,820	2,857	2,806	2,825	+1.73%	22,300	-	-1.46%
06/04	（IR情報）10:00 当社及び当社グループ会社の社員への「創立80周年記念」特別一時金支給に関するお知らせ
06/04	2,800	2,820	2,775	2,777	-0.82%	32,800	-	-3.31%
06/03	2,769	2,827	2,752	2,800	+1.08%	50,200	-	-2.71%
06/02	2,750	2,801	2,645	2,770	+0.44%	66,800	-	-3.92%
06/01	2,818	2,842	2,748	2,758	-2.96%	62,100	-	-4.53%
05/29	2,791	2,899	2,788	2,842	+2.82%	46,300	-	-1.93%
05/28	2,751	2,782	2,727	2,764	-0.58%	57,100	-	-4.89%
05/27	2,835	2,838	2,764	2,780	-1.31%	36,800	-	-4.76%
05/26	2,773	2,863	2,735	2,817	+1.19%	67,800	-	-3.95%
05/25	2,816	2,865	2,758	2,784	+0.65%	55,200	-	-5.43%
05/22	2,761	2,791	2,757	2,766	+0.66%	24,400	-	-6.43%
05/21	2,791	2,805	2,733	2,748	-0.47%	44,600	-	-7.41%
05/20	2,802	2,812	2,685	2,761	-2.02%	64,600	-	-7.47%
05/19	2,852	2,875	2,814	2,818	-0.42%	46,400	-	-6.04%
05/18	2,980	2,982	2,771	2,830	-0.42%	98,800	-	-6.07%
05/15	（IR情報）13:30 2026年3月期決算短信〔日本基準〕(連結)
05/15	3,110	3,125	2,827	2,842	-6.82%	171,300	-	-5.89%
05/14	3,110	3,150	3,050	3,050	-2.24%	47,000	-	+0.83%
05/13	2,998	3,120	2,998	3,120	+3.65%	45,400	-	+3.28%
05/12	3,010	3,070	3,000	3,010	-0.17%	41,200	-	-0.13%
05/11	3,025	3,095	2,999	3,015	+1.24%	60,200	-	0%

八洲電機（3153）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