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	1,191	1,214	1,187	1,210	+0.58%	113,100	-	+0.5%
10/01	1,185	1,208	1,185	1,203	+1.52%	76,400	-	0%
09/30	1,197	1,197	1,171	1,185	-1.41%	84,200	-	-1.5%
09/29	1,203	1,208	1,196	1,202	-0.41%	70,200	-	-0.17%
09/28	1,214	1,225	1,198	1,207	-0.66%	77,600	-	+0.17%
09/25	（IR情報）15:30 役員人事に関するお知らせ
09/25	1,222	1,226	1,207	1,215	0%	76,600	-	+0.91%
09/24	1,211	1,226	1,204	1,215	-0.65%	74,100	-	+1.08%
09/18	1,222	1,240	1,220	1,223	0%	62,200	-	+1.92%
09/17	1,213	1,231	1,212	1,223	+0.58%	58,600	-	+2.09%
09/16	1,209	1,225	1,205	1,216	-0.16%	33,300	-	+1.67%
09/15	1,219	1,232	1,212	1,218	+0.5%	70,800	-	+2.01%
09/14	1,194	1,212	1,192	1,212	+1.85%	64,900	-	+1.76%
09/11	1,186	1,201	1,183	1,190	-1%	88,500	-	+0.25%
09/10	1,184	1,208	1,184	1,202	+1.09%	79,900	-	+1.43%
09/09	1,197	1,198	1,181	1,189	-1.33%	92,000	-	+0.34%
09/08	1,182	1,208	1,180	1,205	+0.75%	68,200	-	+1.52%
09/07	1,200	1,210	1,184	1,196	-0.91%	84,800	-	+0.67%
09/04	1,205	1,212	1,196	1,207	+0.92%	70,800	-	+1.34%
09/03	1,187	1,199	1,180	1,196	+0.76%	67,100	-	+0.08%
09/02	1,181	1,195	1,178	1,187	-0.75%	80,800	-	-1.08%
09/01	（IR情報）17:00 取締役に対する株式報酬制度の一部変更に関するお知らせ
09/01	（IR情報）15:30 役員の異動に関するお知らせ
09/01	1,199	1,209	1,194	1,196	-0.25%	97,100	-	-0.66%
08/31	1,200	1,207	1,196	1,199	-1.8%	69,000	-	-0.58%
08/28	1,198	1,228	1,198	1,221	+2.69%	103,500	-	+1.16%
08/27	1,192	1,209	1,178	1,189	+0.51%	85,900	-	-1.49%
08/26	1,187	1,197	1,178	1,183	-0.34%	68,100	-	-2.07%
08/25	1,216	1,216	1,179	1,187	-1.74%	89,000	-	-1.82%
08/24	1,207	1,230	1,202	1,208	+0.17%	97,700	-	-0.17%
08/21	1,220	1,222	1,206	1,206	-1.55%	93,100	-	-0.33%
08/20	1,194	1,227	1,170	1,225	+3.73%	111,900	-	+1.32%
08/19	1,187	1,191	1,171	1,181	0%	97,100	-	-2.24%
08/18	1,156	1,188	1,150	1,181	+1.64%	74,800	-	-2.24%
08/17	1,178	1,184	1,162	1,162	-1.27%	68,700	-	-3.81%
08/14	1,168	1,197	1,151	1,177	+1.38%	75,900	-	-2.65%
08/13	1,154	1,169	1,145	1,161	-0.34%	101,100	-	-3.97%
08/12	1,145	1,168	1,138	1,165	+2.37%	93,100	-	-3.72%
08/10	1,135	1,142	1,119	1,138	+0.8%	82,500	-	-6.03%
08/07	1,139	1,139	1,128	1,129	-1.31%	105,500	-	-6.85%
08/06	1,052	1,148	1,051	1,144	-4.83%	268,400	-	-5.77%
08/05	（IR情報）15:30 2026年6月期決算説明資料
08/05	（IR情報）15:30 2026年6月期決算短信〔日本基準〕(連結)
08/05	1,230	1,238	1,200	1,202	-1.56%	152,900	-	-0.83%
08/04	1,235	1,241	1,220	1,221	-2.01%	92,000	-	+1.08%
08/03	1,270	1,270	1,231	1,246	-1.97%	125,700	-	+3.57%
07/31	1,296	1,298	1,266	1,271	-2.46%	85,300	-	+6.27%
07/30	1,328	1,329	1,299	1,303	-1.88%	139,400	-	+9.59%
07/29	1,294	1,329	1,284	1,328	+3.91%	132,700	-	+12.54%
07/28	1,275	1,301	1,257	1,278	+1.67%	80,900	-	+9.32%
07/27	1,236	1,263	1,236	1,257	+2.95%	62,200	-	+8.27%
07/24	1,204	1,221	1,196	1,221	+1.08%	68,200	-	+5.81%
07/23	1,215	1,221	1,201	1,208	-0.41%	60,800	-	+5.13%
07/22	1,210	1,225	1,202	1,213	-0.98%	92,900	-	+6.03%
07/21	1,238	1,250	1,225	1,225	+1.24%	93,800	-	+7.55%
07/17	1,197	1,230	1,195	1,210	+1.77%	95,800	-	+6.7%
07/16	1,194	1,213	1,189	1,189	-0.34%	58,800	-	+5.13%
07/15	1,203	1,210	1,184	1,193	-0.91%	52,000	-	+5.86%
07/14	1,177	1,214	1,177	1,204	+2.73%	97,300	-	+7.02%
07/13	1,181	1,186	1,163	1,172	-0.26%	53,600	-	+4.46%
07/10	1,180	1,194	1,165	1,175	-0.68%	88,200	-	+4.91%
07/09	1,184	1,198	1,177	1,183	-0.84%	67,500	-	+5.81%
07/08	1,198	1,204	1,180	1,193	+0.51%	78,800	-	+7%
07/07	1,179	1,200	1,179	1,187	+0.68%	83,200	-	+6.74%
07/06	1,175	1,190	1,170	1,179	+0.68%	68,000	-	+6.22%
07/03	1,171	1,179	1,162	1,171	+0.09%	120,600	-	+5.78%
07/02	1,120	1,178	1,119	1,170	+5.5%	230,800	-	+5.98%
07/02	（空売り報告）Nomura International plc 141,942株（0.39%）-0.11%義務消失
07/01	1,094	1,112	1,091	1,109	+1.93%	70,400	-	+0.64%
06/30	（IR情報）15:30 子会社の代表取締役の異動に関するお知らせ
06/30	1,099	1,099	1,080	1,088	-0.55%	100,500	-	-1.36%
06/29	1,080	1,099	1,073	1,094	+0.46%	112,900	-	-0.91%
06/29	（空売り報告）Nomura International plc 181,289株（0.5%）再IN
06/26	1,073	1,096	1,071	1,089	+1.11%	204,500	-	-1.45%
06/25	1,084	1,085	1,072	1,077	-0.09%	73,300	-	-2.8%
06/24	1,079	1,085	1,067	1,078	+0.84%	91,400	-	-2.97%
06/23	1,068	1,076	1,056	1,069	-1.02%	116,000	-	-4.04%
06/22	1,085	1,107	1,080	1,080	-0.46%	86,900	-	-3.49%
06/19	1,081	1,096	1,070	1,085	-0.46%	223,300	-	-3.38%
06/18	1,074	1,101	1,073	1,090	+1.58%	132,800	-	-3.28%
06/17	1,100	1,102	1,067	1,073	-1.83%	168,200	-	-5.04%
06/17	（空売り報告）Nomura International plc 172,829株（0.47%）-0.03%義務消失
06/16	1,101	1,106	1,081	1,093	-1.62%	163,500	-	-3.79%
06/15	1,123	1,126	1,109	1,111	0%	82,000	-	-2.63%
06/12	1,107	1,114	1,094	1,111	-0.18%	137,700	-	-3.05%
06/11	（自社株買い）取締役会(2026年2月25日)での決議状況(取得期間2026年2月26日～2026年5月29日)
06/11	1,126	1,126	1,100	1,113	-1.15%	88,100	-	-3.22%
06/10	1,127	1,138	1,123	1,126	-0.09%	81,100	-	-2.43%
06/09	1,135	1,141	1,124	1,127	+0.45%	94,500	-	-2.59%
06/08	1,108	1,137	1,105	1,122	-1.32%	109,900	-	-3.61%
06/08	（空売り報告）Nomura International plc 182,819株（0.5%）再IN
06/05	1,117	1,145	1,109	1,137	+2.62%	135,200	-	-2.99%
06/04	1,104	1,116	1,088	1,108	-1.07%	91,800	-	-5.94%
06/03	1,117	1,126	1,097	1,120	-0.09%	127,900	-	-5.64%
06/02	1,100	1,126	1,084	1,121	+1.63%	152,300	-	-6.35%
06/01	1,121	1,126	1,103	1,103	-0.72%	80,000	-	-8.62%
05/29	1,120	1,136	1,107	1,111	-0.8%	176,300	-	-8.71%
05/28	1,119	1,124	1,100	1,120	+0.09%	120,100	-	-8.65%
05/27	1,111	1,120	1,096	1,119	+0.27%	127,200	-	-9.47%
05/26	1,120	1,123	1,110	1,116	-1.33%	103,300	-	-10.43%
05/25	1,161	1,161	1,119	1,131	-1.74%	131,600	-	-9.95%
05/22	1,165	1,165	1,138	1,151	-0.17%	83,900	-	-9.01%
05/21	1,163	1,180	1,153	1,153	-0.69%	84,200	-	-9.36%
05/20	1,209	1,211	1,154	1,161	-3.65%	114,300	-	-9.3%
05/19	1,182	1,213	1,176	1,205	+2.9%	96,700	-	-6.44%
05/19	（空売り報告）Nomura International plc 79,607株（0.22%）-0.31%義務消失
05/18	1,172	1,173	1,155	1,171	-0.09%	85,200	-	-9.65%
05/15	（IR情報）13:00 アバントグループ、DIVA CORPORATION AMERIAを通じたNomura Strategic VenturesとのCynchへの資金提供に関するお知らせ
05/15	1,190	1,192	1,166	1,172	-0.76%	83,500	-	-10.12%
05/14	（自社株買い）取締役会(2026年2月25日)での決議状況(取得期間2026年2月26日～2026年5月29日)
05/14	1,201	1,206	1,159	1,181	-2.32%	212,900	-	-9.92%
05/13	（IR情報）11:00 アバントグループのVISTA、上場企業と投資家の継続的なエンゲージメントを実現するIRプラットフォーム「VISTA Square」の提供を開始
05/13	1,207	1,218	1,201	1,209	-0.9%	93,700	-	-8.27%
05/12	1,205	1,232	1,203	1,220	-0.89%	76,600	-	-7.72%
05/11	1,205	1,237	1,200	1,231	+1.74%	129,600	-	-7.23%
05/07	（IR情報）15:30 自己株式の取得状況及び取得終了並びに自己株式の消却に関するお知らせ
05/07	（空売り報告）Nomura International plc 194,188株（0.53%）再IN

アバントグループ（3836）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