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
09/30	1,381	1,381	1,361	1,361	-1.31%	1,000	-	+1.34%
09/28	1,382	1,382	1,379	1,379	0%	600	-	+2.91%
09/25	1,367	1,379	1,367	1,379	+1.4%	2,500	-	+3.14%
09/24	1,368	1,368	1,351	1,360	-0.58%	1,500	-	+1.95%
09/18	1,360	1,368	1,360	1,368	0%	500	-	+2.78%
09/17	1,367	1,368	1,367	1,368	+0.22%	200	-	+3.09%
09/16	1,352	1,365	1,352	1,365	+1.49%	800	-	+3.1%
09/15	1,345	1,345	1,345	1,345	0%	100	-	+1.97%
09/14	1,343	1,345	1,343	1,345	-0.22%	800	-	+2.28%
09/11	1,345	1,348	1,345	1,348	+0.22%	300	-	+2.67%
09/10	1,358	1,358	1,345	1,345	-0.37%	500	-	+2.59%
09/08	1,350	1,350	1,350	1,350	0%	700	-	+3.29%
09/07	1,343	1,350	1,343	1,350	+0.37%	2,500	-	+3.45%
09/04	1,343	1,348	1,343	1,345	-1.03%	600	-	+3.3%
09/03	1,336	1,359	1,336	1,359	+0.82%	1,300	-	+4.7%
09/02	1,340	1,348	1,340	1,348	+0.15%	500	-	+3.85%
09/01	1,329	1,346	1,329	1,346	+2.05%	1,100	-	+3.78%
08/31	1,319	1,319	1,318	1,319	-0.08%	1,000	-	+1.7%
08/28	1,308	1,320	1,308	1,320	+0.3%	400	-	+1.69%
08/27	1,315	1,318	1,315	1,316	+0.08%	500	-	+1.39%
08/26	1,315	1,320	1,315	1,315	-0.08%	1,400	-	+1.15%
08/25	1,316	1,320	1,315	1,316	-0.15%	3,200	-	+1.15%
08/24	（IR情報）15:00 (開示事項の経過)令和8年8月千葉豪雨における被害に関するお知らせ
08/24	1,318	1,318	1,315	1,318	+0.76%	1,300	-	+1.31%
08/21	1,305	1,308	1,305	1,308	+0.46%	200	-	+0.46%
08/20	1,302	1,302	1,302	1,302	+1.56%	100	-	+0.08%
08/19	1,286	1,286	1,282	1,282	-1.76%	200	-	-1.31%
08/18	1,274	1,309	1,274	1,305	+0.38%	2,600	-	+0.38%
08/17	（IR情報）16:00 令和8年8月千葉豪雨における被害に関するお知らせ
08/17	1,270	1,300	1,270	1,300	0%	2,000	-	-0.08%
08/14	1,265	1,300	1,262	1,300	+2.77%	4,600	-	+0.15%
08/13	1,271	1,275	1,265	1,265	-1.25%	400	-	-2.39%
08/12	1,278	1,290	1,278	1,281	+2.64%	1,200	-	-1%
08/10	1,285	1,297	1,248	1,248	-0.56%	2,700	-	-3.33%
08/07	（IR情報）16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/07	（IR情報）16:00 2027年3月期第1四半期決算補足説明資料
08/07	1,255	1,255	1,255	1,255	-2.56%	100	-	-2.71%
08/06	1,285	1,288	1,285	1,288	+0.08%	700	-	0%
08/05	1,287	1,287	1,287	1,287	+2.06%	300	-	+0.16%
08/04	1,265	1,265	1,261	1,261	-2.55%	200	-	-1.64%
08/03	1,294	1,294	1,294	1,294	+2.13%	4,500	-	+1.09%
07/31	1,289	1,289	1,267	1,267	+0.56%	600	-	-0.78%
07/30	1,340	1,340	1,260	1,260	-7.35%	3,100	-	-1.1%
07/29	（IR情報）16:00 2027年3月期連結業績予想の公表に関するお知らせ
07/28	1,325	1,372	1,325	1,360	+2.72%	4,800	-	+7%
07/27	1,346	1,355	1,319	1,324	-0.38%	1,400	-	+4.75%
07/24	1,357	1,369	1,328	1,329	-2.06%	3,000	-	+5.64%
07/23	1,335	1,357	1,332	1,357	+2.8%	900	-	+8.21%
07/22	1,347	1,357	1,320	1,320	-2%	2,400	-	+5.77%
07/21	1,337	1,369	1,337	1,347	+0.15%	7,300	-	+8.37%
07/17	1,342	1,345	1,339	1,345	+2.05%	2,600	-	+8.73%
07/16	1,335	1,335	1,305	1,318	-1.57%	1,500	-	+7.15%
07/15	1,319	1,339	1,289	1,339	+3.96%	2,700	-	+9.4%
07/14	1,262	1,288	1,262	1,288	+1.82%	500	-	+5.75%
07/13	（自社株買い）取締役会(2026年6月25日)での決議状況(取得期間2026年6月26日～2026年6月26日)
07/13	1,283	1,283	1,264	1,265	-1.71%	1,800	-	+4.2%
07/10	1,320	1,320	1,264	1,287	-4.1%	5,400	-	+6.36%
07/09	1,444	1,453	1,320	1,342	+8.75%	26,500	-	+11.28%
07/08	1,239	1,249	1,234	1,234	-0.32%	7,400	-	+3.01%
07/07	（5%ルール）みずほ信託銀行（8.69%）
07/07	1,215	1,239	1,215	1,238	+2.31%	1,600	-	+3.51%
07/06	1,229	1,229	1,210	1,210	-0.9%	2,700	-	+1.42%
07/03	1,210	1,221	1,210	1,221	+0.91%	5,800	-	+2.35%
07/02	1,209	1,210	1,209	1,210	-0.33%	1,700	-	+1.51%
07/01	1,214	1,214	1,214	1,214	+0.17%	100	-	+2.1%
06/30	（IR情報）17:30 非上場の親会社等の決算に関するお知らせ
06/30	1,212	1,212	1,212	1,212	+0.17%	100	-	+2.11%
06/29	1,210	1,210	1,210	1,210	-0.41%	6,400	-	+2.02%
06/26	（IR情報）10:00 自己株式立会外買付取引(ToSTNeT-3)による自己株式の取得結果及び取得終了に関するお知らせ
06/26	1,205	1,215	1,204	1,215	+0.83%	3,400	-	+2.7%
06/25	（IR情報）17:00 自己株式の取得及び自己株式立会外買付取引(ToSTNeT-3)による自己株式の買付けに関するお知らせ
06/25	1,205	1,205	1,205	1,205	0%	3,200	-	+2.12%
06/24	1,199	1,205	1,195	1,205	+1.35%	700	-	+2.38%
06/23	1,188	1,190	1,187	1,189	+0.68%	600	-	+1.11%
06/22	1,181	1,181	1,176	1,181	0%	800	-	+0.43%
06/19	1,209	1,218	1,181	1,181	-3.12%	1,100	-	+0.34%
06/18	1,216	1,219	1,210	1,219	+1.33%	900	-	+3.39%
06/17	1,192	1,203	1,192	1,203	+1.52%	300	-	+1.86%
06/16	1,212	1,212	1,185	1,185	-2.23%	500	-	-0.08%
06/15	1,195	1,212	1,182	1,212	+3.15%	1,500	-	+1.68%
06/12	1,175	1,175	1,175	1,175	+0.43%	100	-	-1.76%
06/11	1,185	1,185	1,170	1,170	-0.34%	600	-	-2.5%
06/10	1,189	1,199	1,174	1,174	-1.18%	800	-	-2.57%
06/09	1,191	1,191	1,180	1,188	+0.85%	500	-	-1.74%
06/08	1,168	1,178	1,168	1,178	+0.26%	200	-	-3.05%
06/05	1,157	1,175	1,157	1,175	+1.64%	200	-	-3.69%
06/04	1,156	1,156	1,156	1,156	-1.28%	100	-	-5.71%
06/03	1,165	1,171	1,165	1,171	-0.09%	300	-	-4.95%
06/01	1,205	1,205	1,172	1,172	-2.74%	500	-	-5.33%
05/29	1,181	1,210	1,169	1,205	+1.86%	900	-	-3.14%
05/28	1,159	1,183	1,159	1,183	+2.07%	400	-	-5.21%
05/27	1,159	1,159	1,159	1,159	+0.26%	200	-	-7.5%
05/26	1,173	1,173	1,152	1,156	-1.45%	800	-	-8.18%
05/25	1,168	1,176	1,168	1,173	+1.73%	5,200	-	-7.35%
05/22	1,135	1,153	1,135	1,153	+2.49%	5,200	-	-9.28%
05/21	1,138	1,154	1,125	1,125	-0.53%	5,700	-	-11.9%
05/20	1,178	1,178	1,131	1,131	-4.07%	7,800	-	-11.92%
05/19	1,185	1,189	1,160	1,179	-0.42%	11,000	-	-8.75%
05/18	1,203	1,203	1,184	1,184	-2.63%	9,700	-	-8.78%
05/15	1,242	1,242	1,216	1,216	-2.09%	1,800	-	-6.75%
05/14	1,260	1,260	1,242	1,242	-1.43%	3,300	-	-5.05%
05/13	1,279	1,312	1,250	1,260	-4.69%	11,200	-	-3.89%
05/12	（IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結)
05/12	（IR情報）16:00 支配株主等に関する事項について
05/12	（IR情報）16:00 2026年3月期決算補足説明資料
05/12	1,352	1,352	1,301	1,322	-2.22%	2,700	-	+0.69%
05/11	1,299	1,370	1,299	1,352	+4.73%	8,200	-	+2.89%
05/08	1,302	1,302	1,291	1,291	0%	1,500	-	-1.6%
05/07	1,280	1,292	1,280	1,291	+0.16%	1,100	-	-1.75%
05/01	1,271	1,289	1,271	1,289	+0.62%	900	-	-2.05%
04/30	1,322	1,322	1,281	1,281	-3.1%	4,400	-	-2.73%
04/28	1,300	1,322	1,300	1,322	+1.61%	300	-	+0.3%
04/27	1,329	1,329	1,301	1,301	-2.11%	2,100	-	-1.36%

オーベクス（3583）のイベントチャート

2026/04/27～2026/09/30

イベント情報＆株価推移

開示資料

決算

株式

チャート