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	3,490	3,495	3,455	3,465	-0.29%	49,500	-	-3.7%
10/02	（IR情報）16:00 大末建設とお茶の水女子大学がネーミングライツに関する協定を締結
10/02	3,520	3,580	3,465	3,475	-1.28%	93,100	-	-3.66%
10/01	3,570	3,575	3,520	3,520	-1.95%	51,000	-	-2.6%
09/30	3,535	3,590	3,535	3,590	+1.84%	47,900	-	-0.77%
09/29	3,565	3,590	3,495	3,525	-2.49%	130,500	-	-2.54%
09/28	3,690	3,710	3,615	3,615	-1.77%	187,400	-	-0.14%
09/25	3,670	3,680	3,620	3,680	+0.82%	66,700	-	+1.74%
09/24	3,665	3,680	3,635	3,650	+0.41%	74,900	-	+0.94%
09/18	3,670	3,670	3,615	3,635	-0.55%	55,300	-	+0.44%
09/17	3,615	3,665	3,615	3,655	+1.39%	79,400	-	+0.91%
09/16	3,555	3,610	3,555	3,605	+2.12%	50,700	-	-0.47%
09/15	3,545	3,545	3,510	3,530	-0.14%	40,900	-	-2.62%
09/14	3,500	3,545	3,495	3,535	+1.43%	36,000	-	-2.75%
09/11	3,465	3,515	3,440	3,485	-0.85%	77,100	-	-4.28%
09/10	3,570	3,570	3,505	3,515	-1.95%	73,800	-	-3.7%
09/09	3,580	3,610	3,560	3,585	+0.14%	57,800	-	-2.08%
09/08	3,620	3,630	3,580	3,580	-1.51%	59,500	-	-2.08%
09/07	3,610	3,655	3,600	3,635	+0.83%	43,900	-	-0.47%
09/04	3,610	3,640	3,595	3,605	-0.14%	51,500	-	-1.12%
09/03	3,645	3,650	3,610	3,610	-0.82%	70,300	-	-0.88%
09/02	3,715	3,715	3,635	3,640	-2.02%	70,500	-	+0.08%
09/01	3,665	3,735	3,645	3,715	+1.36%	77,300	-	+2.17%
08/31	3,675	3,680	3,635	3,665	-1.21%	68,900	-	+0.8%
08/28	3,700	3,725	3,685	3,710	-0.27%	49,900	-	+2.12%
08/27	3,700	3,735	3,685	3,720	+0.95%	69,900	-	+2.48%
08/26	3,640	3,705	3,640	3,685	+0.82%	57,800	-	+1.63%
08/25	3,645	3,665	3,630	3,655	+0.55%	41,400	-	+0.91%
08/24	3,580	3,645	3,565	3,635	+1.96%	69,200	-	+0.53%
08/21	3,540	3,575	3,520	3,565	-0.83%	97,200	-	-1.33%
08/20	3,565	3,595	3,535	3,595	+1.84%	58,300	-	-0.5%
08/19	3,635	3,635	3,520	3,530	-3.68%	148,500	-	-2.19%
08/18	3,710	3,720	3,655	3,665	-1.48%	65,500	-	+1.64%
08/17	3,745	3,795	3,715	3,720	+0.4%	42,700	-	+3.33%
08/14	3,675	3,715	3,650	3,705	+0.95%	58,200	-	+3.17%
08/13	3,690	3,705	3,655	3,670	0%	65,500	-	+2.49%
08/12	3,775	3,800	3,660	3,670	-2.78%	131,900	-	+2.66%
08/10	3,695	3,835	3,680	3,775	+2.3%	114,500	-	+5.8%
08/07	3,715	3,805	3,650	3,690	-0.4%	156,700	-	+3.89%
08/06	3,750	3,840	3,665	3,705	-2.5%	219,900	-	+4.78%
08/05	（IR情報）15:10 2027年３月期第1四半期FACT BOOK公開のお知らせ
08/05	（IR情報）15:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/05	3,460	3,855	3,425	3,800	+10.14%	256,800	-	+7.99%
08/04	3,475	3,490	3,420	3,450	-0.72%	53,900	-	-1.37%
08/03	3,485	3,485	3,385	3,475	-0.43%	84,200	-	-0.46%
07/31	3,525	3,545	3,455	3,490	-0.71%	78,300	-	+0.29%
07/30	3,475	3,545	3,440	3,515	+0.72%	88,700	-	+1.38%
07/29	3,640	3,650	3,440	3,490	-3.19%	148,500	-	+1.07%
07/28	3,705	3,705	3,585	3,605	-2.7%	73,500	-	+4.83%
07/27	3,660	3,710	3,640	3,705	+2.63%	88,100	-	+8.21%
07/24	3,620	3,630	3,570	3,610	-0.14%	53,000	-	+5.99%
07/23	3,600	3,655	3,600	3,615	-0.14%	35,500	-	+6.54%
07/22	3,620	3,660	3,585	3,620	+0.42%	69,800	-	+7.13%
07/21	3,525	3,615	3,490	3,605	+3.3%	114,600	-	+7.16%
07/17	3,555	3,555	3,420	3,490	-2.1%	111,600	-	+4.09%
07/16	3,545	3,590	3,535	3,565	-0.28%	48,500	-	+6.74%
07/15	3,515	3,575	3,490	3,575	+2.73%	82,100	-	+7.58%
07/14	3,445	3,490	3,420	3,480	+0.87%	63,200	-	+5.23%
07/13	3,530	3,545	3,445	3,450	-2.13%	66,400	-	+4.67%
07/10	3,535	3,565	3,500	3,525	+0.57%	61,600	-	+7.34%
07/09	3,465	3,510	3,420	3,505	+1.45%	72,300	-	+7.12%
07/08	3,490	3,500	3,425	3,455	-1.85%	89,300	-	+6.11%
07/07	3,505	3,585	3,490	3,520	+1.15%	103,500	-	+8.47%
07/06	3,400	3,495	3,385	3,480	+3.26%	85,000	-	+7.74%
07/03	3,345	3,380	3,315	3,370	+1.81%	47,300	-	+4.72%
07/02	3,290	3,360	3,285	3,310	+1.07%	57,500	-	+3.02%
07/01	3,260	3,285	3,255	3,275	-0.15%	57,400	-	+2.06%
06/30	3,305	3,305	3,240	3,280	+0.61%	61,400	-	+2.28%
06/29	3,270	3,305	3,220	3,260	+1.88%	76,800	-	+1.65%
06/26	（IR情報）15:00 非上場の親会社等の決算情報に関するお知らせ
06/26	（IR情報）15:00 支配株主等に関する事項について
06/26	3,165	3,230	3,165	3,200	+0.63%	41,300	-	-0.16%
06/25	3,180	3,195	3,155	3,180	+0.79%	38,300	-	-0.81%
06/24	3,135	3,170	3,135	3,155	+0.48%	38,500	-	-1.71%
06/23	3,230	3,230	3,140	3,140	-2.79%	44,900	-	-2.24%
06/22	3,235	3,265	3,215	3,230	-0.77%	38,700	-	+0.56%
06/19	3,260	3,295	3,225	3,255	-0.61%	49,200	-	+1.37%
06/18	3,275	3,315	3,260	3,275	+0.31%	53,600	-	+1.96%
06/17	3,275	3,325	3,255	3,265	0%	53,600	-	+1.68%
06/16	3,300	3,305	3,240	3,265	-1.36%	71,900	-	+1.52%
06/15	3,260	3,310	3,245	3,310	+4.25%	70,000	-	+2.86%
06/12	3,185	3,200	3,145	3,175	+1.11%	46,900	-	-1.37%
06/11	3,130	3,145	3,080	3,140	-0.95%	110,000	-	-2.67%
06/10	3,170	3,225	3,155	3,170	-1.09%	55,100	-	-2.1%
06/09	3,215	3,265	3,180	3,205	+1.26%	68,900	-	-1.29%
06/08	3,150	3,170	3,115	3,165	-1.25%	67,200	-	-2.79%
06/05	3,140	3,220	3,140	3,205	+3.22%	91,600	-	-2.02%
06/04	3,165	3,190	3,105	3,105	-2.51%	67,300	-	-5.28%
06/03	3,170	3,185	3,120	3,185	+1.11%	49,300	-	-3.31%
06/02	3,190	3,190	3,070	3,150	-0.94%	105,200	-	-4.52%
06/01	3,210	3,230	3,160	3,180	-1.85%	76,100	-	-3.81%
05/29	3,220	3,270	3,190	3,240	+0.78%	64,500	-	-2.2%
05/28	（IR情報）15:30 2026年３月期決算説明会ログミーFinance書き起こし記事公開のお知らせ
05/28	3,220	3,235	3,155	3,215	-0.16%	68,400	-	-3.16%
05/27	3,280	3,280	3,165	3,220	-1.98%	73,000	-	-3.16%
05/26	3,215	3,325	3,180	3,285	+2.66%	91,000	-	-1.47%
05/25	3,250	3,265	3,155	3,200	-1.08%	83,000	-	-4.13%
05/22	3,265	3,290	3,225	3,235	-1.07%	77,900	-	-3.35%
05/21	（IR情報）15:00 剰余金の配当に関するお知らせ
05/21	3,225	3,290	3,225	3,270	+1.87%	104,900	-	-2.53%
05/20	3,150	3,225	3,120	3,210	+1.9%	133,500	-	-4.61%
05/19	3,215	3,260	3,145	3,150	-1.72%	151,200	-	-6.83%
05/18	3,290	3,290	3,205	3,205	-1.99%	154,200	-	-5.82%
05/15	3,280	3,350	3,240	3,270	+0.62%	142,500	-	-4.27%
05/14	3,370	3,370	3,240	3,250	-4.13%	157,000	-	-5.14%
05/13	3,280	3,445	3,260	3,390	+2.26%	194,400	-	-1.37%
05/12	（IR情報）15:00 2026年3月期決算説明資料
05/12	（IR情報）15:00 2026年3月期決算短信〔日本基準〕(連結)
05/12	（IR情報）15:00 2026年３月期 FACT BOOK 公開のお知らせ
05/12	3,355	3,435	3,250	3,315	-0.9%	264,300	-	-3.75%

大末建設（1814）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