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
10/01	11,530	11,880	11,450	11,830	+2.51%	226,000	-	+6.58%
09/30	11,610	11,750	11,460	11,540	+0.87%	167,600	-	+4.03%
09/29	11,330	11,460	11,300	11,440	-1.04%	186,500	-	+3.16%
09/28	11,500	11,800	11,420	11,560	+0.87%	249,900	-	+4.31%
09/25	11,160	11,470	11,040	11,460	+3.62%	245,800	-	+3.5%
09/24	10,990	11,170	10,940	11,060	+1.19%	226,600	-	-0.4%
09/18	10,920	11,020	10,760	10,930	+1.77%	315,000	-	-2.13%
09/17	10,730	10,790	10,590	10,740	+1.9%	151,200	-	-4.32%
09/16	10,310	10,570	10,290	10,540	+1.35%	113,200	-	-6.49%
09/15	10,260	10,530	10,180	10,400	-0.29%	142,500	-	-8.01%
09/14	10,150	10,580	9,980	10,430	+1.07%	259,100	-	-7.87%
09/11	10,180	10,420	10,140	10,320	-3.28%	204,100	-	-8.98%
09/10	10,670	10,790	10,400	10,670	-1.3%	255,100	-	-6.16%
09/09	10,530	11,050	10,510	10,810	+3.84%	233,900	-	-5.13%
09/08	11,060	11,150	10,350	10,410	-7.05%	256,700	-	-8.6%
09/07	11,060	11,260	11,000	11,200	+3.7%	183,000	-	-1.67%
09/04	10,700	10,920	10,430	10,800	+2.56%	228,400	-	-4.65%
09/03	10,900	10,910	10,470	10,530	-1.4%	208,300	-	-6.22%
09/02	11,100	11,200	10,620	10,680	-5.15%	343,200	-	-4.03%
09/01	11,750	11,780	11,180	11,260	-5.14%	345,100	-	+2.04%
08/31	（IR情報）15:30 配当予想の修正に関するお知らせ
08/31	11,340	11,960	11,280	11,870	+1.28%	335,400	-	+8.43%
08/28	11,950	12,110	11,700	11,720	-2.01%	447,700	-	+8.19%
08/27	12,050	12,290	11,820	11,960	+1.79%	412,000	-	+11.48%
08/26	11,680	11,870	11,480	11,750	+1.47%	214,000	-	+10.77%
08/25	11,450	11,690	11,300	11,580	-0.69%	267,900	-	+10.41%
08/24	11,550	12,010	11,280	11,660	+1.57%	393,700	-	+12.5%
08/21	（5%ルール）Capital Research and Management Company（6.62%）
08/21	11,110	11,680	10,940	11,480	+2.23%	274,200	-	+12.01%
08/20	11,260	11,480	11,110	11,230	-0.71%	266,300	-	+10.62%
08/19	11,590	11,870	11,230	11,310	-7.67%	415,200	-	+12.49%
08/18	12,500	12,760	12,080	12,250	-3.24%	326,900	-	+23%
08/17	12,470	12,700	12,340	12,660	+2.34%	283,600	-	+28.76%
08/14	12,000	12,520	12,000	12,370	+4.12%	397,900	-	+27.7%
08/13	11,490	11,970	11,350	11,880	+4.21%	364,300	-	+24.44%
08/12	10,930	11,420	10,800	11,400	+5.65%	286,600	-	+20.71%
08/10	10,850	11,200	10,780	10,790	-0.55%	223,500	-	+15.18%
08/07	11,110	11,230	10,670	10,850	-2.6%	304,900	-	+16.32%
08/06	11,210	11,470	10,810	11,140	-0.98%	330,200	-	+20.13%
08/05	11,120	11,610	10,790	11,250	+5.24%	459,400	-	+21.94%
08/04	10,570	10,810	10,170	10,690	+2.39%	359,600	-	+16.61%
08/03	10,070	10,730	9,980	10,440	+8.52%	839,900	-	+14.3%
08/03	（空売り報告）Nomura International plc 217,345株（0.47%）-0.05%義務消失
07/31	（IR情報）15:30 水インフラ分野のO&M事業体制再編に伴う会社分割(簡易吸収分割)のお知らせ
07/31	（IR情報）15:30 役員の異動に関するお知らせ
07/31	（IR情報）15:30 2027年3月期第2四半期(中間期)及び通期連結業績予想の修正に関するお知らせ
07/31	（IR情報）15:30 2027年3月期第1四半期決算補足資料
07/31	（IR情報）15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/31	8,960	9,620	8,740	9,620	+15.07%	772,700	-	+5.64%
07/31	（空売り報告）Nomura International plc 241,003株（0.52%）新規
07/30	7,870	8,440	7,850	8,360	+4.63%	306,100	-	-8.47%
07/29	8,310	8,370	7,800	7,990	-4.54%	396,400	-	-13.27%
07/28	8,900	8,900	8,350	8,370	-7.51%	207,700	-	-10.08%
07/27	9,020	9,090	8,750	9,050	+0.33%	189,900	-	-3.88%
07/24	8,870	9,050	8,870	9,020	-0.77%	189,200	-	-4.88%
07/23	9,030	9,160	8,990	9,090	+1.34%	126,600	-	-4.63%
07/22	8,990	9,280	8,870	8,970	+2.4%	248,500	-	-6.25%
07/21	8,620	8,790	8,500	8,760	+3.42%	158,900	-	-8.62%
07/17	8,660	8,780	8,120	8,470	-3.64%	207,000	-	-11.84%
07/16	8,970	9,030	8,790	8,790	-2.98%	129,400	-	-8.68%
07/15	8,900	9,110	8,750	9,060	+3.31%	156,900	-	-5.9%
07/14	8,880	8,930	8,610	8,770	-1.79%	209,400	-	-8.85%
07/13	9,100	9,220	8,740	8,930	-1.54%	182,200	-	-7.4%
07/10	9,110	9,240	9,010	9,070	+0.22%	137,000	-	-6.1%
07/09	9,020	9,100	8,960	9,050	+2.03%	112,000	-	-6.6%
07/08	8,990	9,270	8,870	8,870	-4.52%	104,500	-	-8.61%
07/07	（5%ルール）Capital Research and Management Company（5.52%）
07/07	9,410	9,500	9,160	9,290	-2.31%	186,700	-	-4.54%
07/06	9,800	9,860	9,390	9,510	-2.76%	218,300	-	-2.41%
07/03	9,330	9,780	9,270	9,780	+3.16%	123,800	-	+0.19%
07/02	9,790	10,020	9,380	9,480	-4.91%	236,200	-	-3%
07/01	10,070	10,260	9,970	9,970	+2.05%	112,100	-	+1.51%
06/30	9,890	9,920	9,670	9,770	-1.01%	135,200	-	-0.86%
06/29	9,810	9,890	9,360	9,870	+1.23%	175,800	-	-0.38%
06/26	10,200	10,340	9,650	9,750	-5.43%	152,700	-	-2.04%
06/25	10,450	10,530	10,240	10,310	-0.1%	148,200	-	+3.05%
06/24	10,310	10,560	10,140	10,320	-0.67%	165,700	-	+2.97%
06/23	11,080	11,130	10,390	10,390	-5.89%	215,700	-	+3.67%
06/22	10,720	11,140	10,630	11,040	+2.79%	201,400	-	+10.12%
06/19	10,500	11,030	10,500	10,740	+5.09%	422,800	-	+7.19%
06/18	10,100	10,430	10,080	10,220	+2%	347,700	-	+1.91%
06/17	9,730	10,030	9,510	10,020	+6.26%	296,300	-	+0.23%
06/16	9,400	9,650	9,340	9,430	+1.29%	219,100	-	-5.47%
06/15	9,190	9,350	9,050	9,310	+4.61%	183,300	-	-6.69%
06/12	9,000	9,120	8,860	8,900	+0.56%	207,300	-	-10.82%
06/11	8,610	8,880	8,440	8,850	-0.67%	124,600	-	-11.48%
06/10	9,180	9,240	8,800	8,910	-4.5%	201,800	-	-11%
06/09	9,410	9,410	9,030	9,330	+0.32%	289,700	-	-6.63%
06/08	9,220	9,450	9,030	9,300	-5.3%	247,000	-	-6.61%
06/05	9,480	9,950	9,260	9,820	+3.7%	227,200	-	-1.14%
06/04	9,360	9,540	9,300	9,470	-0.42%	255,100	-	-4.16%
06/03	9,650	9,710	9,320	9,510	-1.25%	381,400	-	-3.23%
06/02	9,810	9,850	9,340	9,630	-2.83%	264,700	-	-1.44%
06/01	9,770	10,110	9,710	9,910	-1.59%	388,600	-	+2.09%
05/29	（IR情報）15:30 投資単位の引下げに対する考え方及び方針について
05/29	10,640	10,640	10,070	10,070	-5.98%	569,800	-	+4.49%
05/28	10,720	10,820	10,330	10,710	-0.83%	373,500	-	+12.08%
05/27	11,400	11,400	10,770	10,800	-2.7%	349,400	-	+14.23%
05/26	11,370	11,370	10,920	11,100	+1%	243,900	-	+18.62%
05/25	11,050	11,350	10,850	10,990	-0.54%	319,700	-	+18.9%
05/22	10,970	11,270	10,870	11,050	+3.08%	309,600	-	+20.9%
05/21	10,640	10,920	10,520	10,720	+3.68%	351,100	-	+18.69%
05/20	10,260	10,500	10,120	10,340	-1.15%	442,100	-	+15.67%
05/19	10,980	11,070	10,410	10,460	-4.12%	446,800	-	+17.91%
05/18	11,070	11,280	10,640	10,910	-0.27%	620,100	-	+24.01%
05/15	10,940	10,940	10,680	10,940	+15.89%	355,700	-	+25.89%
05/14	（IR情報）15:30 当社株式の大量取得行為に関する対応策(買収防衛策)の非更新(廃止)に関するお知らせ
05/14	（IR情報）15:30 代表取締役の異動及び取締役候補者選任に関するお知らせ
05/14	（IR情報）15:30 剰余金の配当に関するお知らせ
05/14	（IR情報）15:30 特別損失の計上(連結決算及び個別決算)に関するお知らせ
05/14	（IR情報）15:30 2026年3月期決算補足資料
05/14	（IR情報）15:30 2026年3月期決算短信〔日本基準〕(連結)
05/14	9,450	9,590	9,310	9,440	-0.53%	339,800	-	+10%
05/13	9,350	9,600	9,310	9,490	-0.11%	237,600	-	+11.31%
05/12	9,550	9,600	9,300	9,500	+1.6%	226,700	-	+12.24%
05/11	9,500	9,670	9,160	9,350	0%	345,200	-	+11.18%
05/08	8,870	9,380	8,850	9,350	+1.96%	265,800	-	+12.16%

明電舎（6508）のイベントチャート

2026/05/08～2026/10/01

イベント情報＆株価推移

開示資料

決算

株式

チャート