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
09/25	2,268	2,268	2,257	2,266	0%	8,100	-	-1.56%
09/24	2,299	2,299	2,266	2,266	-1.31%	6,000	-	-1.61%
09/18	2,290	2,296	2,267	2,296	-0.78%	7,600	-	-0.35%
09/17	（IR情報）16:00 名古屋証券取引所メイン市場への上場承認に関するお知らせ
09/17	2,398	2,398	2,280	2,314	-1.45%	9,600	-	+0.35%
09/16	2,298	2,348	2,295	2,348	+2.18%	3,900	-	+1.87%
09/15	2,285	2,305	2,270	2,298	+1.1%	3,300	-	-0.22%
09/14	2,259	2,282	2,259	2,273	+0.71%	3,000	-	-1.35%
09/11	2,294	2,294	2,254	2,257	-0.7%	10,300	-	-2.34%
09/10	2,292	2,295	2,264	2,273	+0.13%	1,600	-	-1.9%
09/09	2,285	2,285	2,256	2,270	-0.66%	3,300	-	-2.28%
09/08	2,332	2,332	2,285	2,285	-1.76%	6,800	-	-1.72%
09/07	2,344	2,379	2,312	2,326	-0.3%	4,500	-	0%
09/04	2,357	2,357	2,312	2,333	+0.56%	3,300	-	+0.21%
09/03	2,368	2,398	2,320	2,320	-2.03%	7,800	-	-0.34%
09/02	2,371	2,425	2,350	2,368	-0.59%	5,500	-	+1.72%
09/01	2,420	2,430	2,360	2,382	-0.83%	7,400	-	+2.32%
08/31	2,339	2,402	2,339	2,402	+4.43%	11,400	-	+3.13%
08/28	2,300	2,321	2,296	2,300	+0.17%	1,900	-	-1.25%
08/27	2,308	2,320	2,294	2,296	-0.82%	800	-	-1.63%
08/26	2,291	2,315	2,282	2,315	+1.58%	1,700	-	-0.98%
08/25	2,300	2,300	2,279	2,279	-0.7%	700	-	-2.61%
08/24	2,304	2,304	2,273	2,295	+0.97%	1,700	-	-2.01%
08/21	2,246	2,273	2,246	2,273	+0.89%	2,200	-	-3.11%
08/20	2,253	2,268	2,232	2,253	-0.22%	7,600	-	-4.09%
08/19	2,286	2,326	2,226	2,258	-1.14%	6,500	-	-4%
08/18	2,314	2,328	2,284	2,284	-1.3%	5,500	-	-3.06%
08/17	2,373	2,373	2,313	2,314	-0.69%	9,500	-	-1.91%
08/14	2,299	2,333	2,299	2,330	+1.44%	5,100	-	-1.4%
08/13	2,306	2,320	2,297	2,297	-0.13%	4,300	-	-2.92%
08/12	2,290	2,330	2,287	2,300	-1.16%	9,500	-	-2.95%
08/10	2,390	2,390	2,290	2,327	-4.28%	10,200	-	-1.94%
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	2,415	2,431	2,388	2,431	+0.66%	1,100	-	+2.36%
08/06	2,410	2,415	2,410	2,415	+0.21%	2,500	-	+1.81%
08/05	2,335	2,410	2,335	2,410	+3.3%	5,100	-	+1.77%
08/04	2,320	2,335	2,320	2,333	+0.56%	8,400	-	-1.31%
08/03	2,361	2,361	2,320	2,320	-1.78%	1,300	-	-1.82%
07/31	2,369	2,369	2,335	2,362	+1.42%	900	-	0%
07/30	2,320	2,329	2,320	2,329	+0.17%	600	-	-1.23%
07/29	2,377	2,400	2,321	2,325	-2.15%	5,800	-	-1.36%
07/28	2,394	2,402	2,376	2,376	-1.04%	2,200	-	+0.85%
07/27	2,451	2,451	2,401	2,401	0%	12,300	-	+2%
07/24	2,388	2,406	2,388	2,401	-1.07%	1,300	-	+2.13%
07/23	2,409	2,428	2,403	2,427	+0.91%	800	-	+3.32%
07/22	2,465	2,465	2,384	2,405	+1.69%	11,500	-	+2.65%
07/21	2,328	2,378	2,324	2,365	+1.59%	4,600	-	+1.24%
07/17	2,430	2,430	2,326	2,328	-2.18%	17,200	-	-0.09%
07/16	2,357	2,380	2,348	2,380	+0.98%	2,500	-	+2.41%
07/15	2,333	2,383	2,333	2,357	+1.03%	2,800	-	+1.77%
07/14	2,330	2,341	2,330	2,333	-0.34%	1,200	-	+1%
07/13	2,351	2,379	2,340	2,341	-0.81%	7,400	-	+1.56%
07/10	2,389	2,400	2,360	2,360	-2.07%	15,200	-	+2.61%
07/09	（IR情報）16:00 名古屋証券取引所への重複上場申請に関する取締役会決議のお知らせ
07/09	2,425	2,444	2,410	2,410	0%	6,100	-	+5.01%
07/08	2,406	2,443	2,406	2,410	+0.75%	3,700	-	+5.33%
07/07	2,390	2,414	2,390	2,392	+0.08%	3,700	-	+4.77%
07/06	2,382	2,397	2,379	2,390	+0.8%	9,400	-	+4.96%
07/03	2,370	2,392	2,370	2,371	+0.25%	1,800	-	+4.36%
07/02	2,355	2,410	2,331	2,365	+1.94%	12,300	-	+4.28%
07/01	2,302	2,346	2,302	2,320	+0.43%	9,700	-	+2.52%
06/30	2,339	2,339	2,310	2,310	+0.57%	3,700	-	+2.3%
06/29	（IR情報）16:00 特定子会社の異動(持分譲渡)に関するお知らせ
06/29	2,329	2,335	2,291	2,297	+0.57%	1,200	-	+1.95%
06/26	2,292	2,308	2,277	2,284	-0.04%	5,800	-	+1.56%
06/25	2,313	2,340	2,225	2,285	-0.26%	2,900	-	+1.74%
06/24	2,309	2,320	2,291	2,291	-0.82%	2,800	-	+2.14%
06/23	2,330	2,331	2,310	2,310	-0.77%	2,500	-	+3.22%
06/22	2,305	2,358	2,301	2,328	+0.3%	4,400	-	+4.25%
06/19	2,338	2,351	2,305	2,321	-1.02%	3,300	-	+4.13%
06/18	2,288	2,363	2,271	2,345	+3.53%	11,100	-	+5.58%
06/17	2,294	2,319	2,265	2,265	+0.94%	8,300	-	+2.07%
06/16	2,199	2,255	2,195	2,244	+1.63%	4,800	-	+1.04%
06/15	2,200	2,231	2,177	2,208	+0.82%	18,000	-	-0.76%
06/12	2,199	2,235	2,179	2,190	+1.01%	6,900	-	-1.88%
06/11	2,255	2,255	2,164	2,168	-1.68%	7,600	-	-3.17%
06/10	2,246	2,246	2,205	2,205	-0.23%	5,000	-	-1.91%
06/09	2,211	2,232	2,210	2,210	0%	2,800	-	-1.95%
06/08	2,240	2,240	2,207	2,210	-1.38%	13,000	-	-2.26%
06/05	2,243	2,278	2,241	2,241	-0.09%	1,000	-	-1.19%
06/04	2,276	2,279	2,241	2,243	-1.45%	1,900	-	-1.36%
06/03	2,252	2,290	2,252	2,276	+1.07%	2,900	-	-0.26%
06/02	2,243	2,274	2,217	2,252	+0.09%	5,600	-	-1.53%
06/01	2,277	2,279	2,216	2,250	-1.19%	6,500	-	-1.92%
05/29	2,284	2,338	2,272	2,277	+1.65%	5,200	-	-1.04%
05/28	2,200	2,257	2,200	2,240	+1.73%	13,800	-	-2.86%
05/27	2,201	2,206	2,180	2,202	+1.43%	7,300	-	-4.8%
05/26	2,221	2,229	2,171	2,171	-1.27%	4,600	-	-6.5%
05/25	2,222	2,263	2,175	2,199	-0.95%	6,900	-	-5.7%
05/22	2,234	2,258	2,220	2,220	+0.45%	2,800	-	-5.05%
05/21	2,204	2,222	2,182	2,210	+2.27%	10,500	-	-5.72%
05/20	2,206	2,210	2,155	2,161	-1.28%	6,800	-	-8.04%
05/19	2,213	2,218	2,163	2,189	-1.35%	13,400	-	-7.25%
05/18	2,185	2,220	2,160	2,219	+3.93%	18,300	-	-6.29%
05/15	2,180	2,180	2,100	2,135	-6.36%	76,000	-	-10.03%
05/14	（IR情報）16:00 配当予想の修正に関するお知らせ
05/14	（IR情報）16:00 2026年3月期通期連結業績予想と実績値との差異および特別損失の計上に関するお知らせ
05/14	（IR情報）16:00 中期経営計画の策定に関するお知らせ
05/14	（IR情報）16:00 株主優待制度の導入に関するお知らせ
05/14	（IR情報）16:00 2026年3月期決算説明資料
05/14	（IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結)
05/14	2,337	2,344	2,280	2,280	-2.4%	7,400	-	-4.28%
05/13	2,344	2,345	2,303	2,336	-0.38%	4,600	-	-2.05%
05/12	2,371	2,374	2,345	2,345	-0.85%	2,900	-	-1.68%
05/11	2,365	2,403	2,364	2,365	0%	1,300	-	-0.84%
05/08	2,396	2,400	2,360	2,365	-1%	3,100	-	-0.71%
05/07	2,376	2,394	2,353	2,389	+0.59%	2,100	-	+0.34%
05/01	2,415	2,415	2,367	2,375	+0.17%	1,900	-	-0.38%
04/30	2,358	2,415	2,356	2,371	-0.79%	3,700	-	-0.67%
04/28	2,396	2,440	2,361	2,390	-0.25%	4,100	-	-0.08%

ASTI（6899）のイベントチャート

2026/04/28～2026/09/25

イベント情報＆株価推移

開示資料

決算

株式

チャート