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
10/06	1,443	1,451	1,436	1,447	+0.28%	92,000	-	-0.55%
10/05	1,438	1,447	1,431	1,443	+0.91%	116,100	-	-0.82%
10/02	1,435	1,444	1,427	1,430	-0.56%	159,600	-	-1.72%
10/01	1,435	1,445	1,416	1,438	-0.35%	159,300	-	-1.24%
09/30	（IR情報）15:45 人事異動のお知らせ
09/30	1,430	1,448	1,429	1,443	+0.91%	105,000	-	-0.96%
09/29	1,450	1,457	1,428	1,430	-3.44%	183,000	-	-1.79%
09/28	1,494	1,494	1,475	1,481	-0.4%	239,100	-	+1.72%
09/25	1,474	1,488	1,469	1,487	+1.36%	151,500	-	+2.41%
09/24	1,466	1,468	1,453	1,467	+0.41%	173,500	-	+1.24%
09/18	1,468	1,470	1,452	1,461	-0.54%	124,700	-	+0.97%
09/18	（空売り報告）Diversified Select Opportunities, LLC 322,273株（0.49%）-0.01%義務消失
09/17	1,460	1,469	1,456	1,469	+1.24%	96,800	-	+1.66%
09/16	1,458	1,458	1,449	1,451	+0.55%	70,500	-	+0.55%
09/15	1,448	1,453	1,440	1,443	-0.62%	91,200	-	+0.14%
09/14	1,432	1,457	1,427	1,452	+1.4%	104,100	-	+0.9%
09/11	1,422	1,440	1,417	1,432	-1.17%	131,400	-	-0.35%
09/10	1,441	1,449	1,431	1,449	+0.21%	108,800	-	+0.84%
09/10	（空売り報告）Diversified Select Opportunities, LLC 323,873株（0.5%）再IN
09/09	1,440	1,453	1,433	1,446	+0.14%	107,700	-	+0.7%
09/08	1,460	1,473	1,444	1,444	-1.84%	116,100	-	+0.7%
09/07	1,478	1,478	1,468	1,471	-0.14%	160,800	-	+2.65%
09/04	1,465	1,477	1,458	1,473	+0.41%	127,300	-	+2.79%
09/03	1,449	1,471	1,448	1,467	+1.38%	189,600	-	+2.52%
09/02	1,470	1,479	1,443	1,447	-2.16%	231,800	-	+1.19%
09/01	1,468	1,488	1,465	1,479	0%	269,600	-	+3.5%
08/31	1,449	1,479	1,440	1,479	+1.72%	958,900	-	+3.64%
08/28	1,440	1,460	1,438	1,454	+0.9%	145,400	-	+2.04%
08/27	1,450	1,454	1,436	1,441	-0.28%	134,300	-	+1.26%
08/26	1,458	1,463	1,442	1,445	-0.89%	157,200	-	+1.69%
08/25	1,470	1,470	1,454	1,458	+0.48%	143,300	-	+2.75%
08/24	1,440	1,455	1,432	1,451	+1.11%	224,500	-	+2.47%
08/24	（空売り報告）Diversified Select Opportunities, LLC 322,173株（0.49%）-0.01%義務消失
08/21	1,410	1,435	1,401	1,435	+1.77%	226,900	-	+1.49%
08/20	1,395	1,413	1,393	1,410	+1.44%	164,900	-	-0.28%
08/19	1,403	1,407	1,387	1,390	-1.56%	226,000	-	-1.63%
08/18	1,412	1,420	1,404	1,412	-0.28%	171,800	-	-0.07%
08/18	（空売り報告）Diversified Select Opportunities, LLC 323,273株（0.5%）再IN
08/17	1,420	1,427	1,410	1,416	-0.21%	138,500	-	+0.21%
08/14	1,400	1,423	1,397	1,419	+1.36%	183,600	-	+0.5%
08/13	1,406	1,407	1,395	1,400	-0.07%	183,400	-	-0.78%
08/13	（空売り報告）Nomura International plc 314,992株（0.48%）-0.03%義務消失
08/12	1,410	1,412	1,399	1,401	-0.21%	117,200	-	-0.71%
08/10	1,419	1,420	1,401	1,404	-0.71%	116,900	-	-0.43%
08/07	1,421	1,426	1,409	1,414	-0.63%	109,600	-	+0.35%
08/06	1,414	1,427	1,408	1,423	+0.35%	87,800	-	+1.07%
08/05	1,400	1,419	1,400	1,418	+1.43%	108,400	-	+0.93%
08/04	1,429	1,431	1,396	1,398	-2.17%	133,400	-	-0.29%
08/03	1,447	1,447	1,409	1,429	-1.52%	125,700	-	+2%
07/31	1,415	1,470	1,406	1,451	+0.76%	196,300	-	+3.79%
07/31	（空売り報告）Diversified Select Opportunities, LLC 319,573株（0.49%）-0.01%義務消失
07/30	（IR情報）15:40 2027年3月期第1四半期決算短信〔日本基準〕(連結)
07/30	1,424	1,445	1,421	1,440	+0.35%	144,600	-	+3.3%
07/30	（空売り報告）Nomura International plc 331,773株（0.51%）新規
07/29	1,430	1,436	1,412	1,435	+1.06%	143,600	-	+3.16%
07/28	1,422	1,429	1,410	1,420	-0.84%	93,200	-	+2.38%
07/27	1,423	1,435	1,420	1,432	+0.63%	98,500	-	+3.39%
07/24	1,394	1,423	1,389	1,423	+1.64%	131,600	-	+2.97%
07/23	1,401	1,406	1,393	1,400	0%	131,200	-	+1.38%
07/22	1,406	1,415	1,397	1,400	+0.29%	96,200	-	+1.52%
07/21	1,395	1,407	1,394	1,396	+0.43%	107,900	-	+1.31%
07/17	1,402	1,416	1,383	1,390	-0.71%	156,300	-	+0.94%
07/16	1,412	1,421	1,400	1,400	-1.2%	95,600	-	+1.82%
07/15	1,414	1,430	1,406	1,417	+1.43%	121,400	-	+3.2%
07/14	1,394	1,406	1,394	1,397	+0.22%	47,800	-	+1.9%
07/13	1,414	1,416	1,391	1,394	-0.64%	89,300	-	+1.83%
07/10	1,400	1,409	1,390	1,403	+0.65%	148,400	-	+2.63%
07/09	1,390	1,398	1,387	1,394	+0.29%	90,900	-	+2.12%
07/08	1,398	1,406	1,390	1,390	-0.5%	102,400	-	+2.06%
07/07	1,400	1,414	1,397	1,397	+0.43%	96,500	-	+2.65%
07/06	1,389	1,394	1,384	1,391	+0.94%	119,700	-	+2.35%
07/03	1,383	1,387	1,374	1,378	+0.29%	93,900	-	+1.55%
07/02	1,365	1,385	1,363	1,374	+1.03%	99,200	-	+1.18%
07/01	1,354	1,364	1,347	1,360	+0.59%	118,800	-	+0.22%
06/30	1,361	1,363	1,344	1,352	-0.66%	115,900	-	-0.29%
06/29	1,363	1,365	1,354	1,361	+0.15%	88,100	-	+0.44%
06/26	1,345	1,362	1,345	1,359	+0.97%	62,700	-	+0.37%
06/25	1,365	1,369	1,346	1,346	-0.74%	101,100	-	-0.52%
06/24	1,345	1,360	1,345	1,356	+0.67%	115,800	-	+0.3%
06/23	1,360	1,375	1,347	1,347	-1.68%	110,900	-	-0.22%
06/22	1,370	1,383	1,361	1,370	+0.44%	106,400	-	+1.48%
06/19	（IR情報）15:40 支配株主等に関する事項について
06/19	1,382	1,390	1,358	1,364	-1.23%	188,100	-	+1.04%
06/18	1,373	1,392	1,365	1,381	+1.25%	145,500	-	+2.22%
06/17	1,367	1,375	1,363	1,364	-0.15%	106,700	-	+0.89%
06/16	1,369	1,370	1,355	1,366	-0.22%	95,200	-	+0.96%
06/15	1,367	1,378	1,357	1,369	+1.41%	120,800	-	+1.03%
06/12	1,357	1,365	1,347	1,350	0%	100,200	-	-0.44%
06/11	1,361	1,373	1,336	1,350	-0.81%	163,700	-	-0.59%
06/10	1,354	1,373	1,353	1,361	+0.52%	142,200	-	+0.15%
06/09	1,354	1,364	1,340	1,354	+1.2%	135,100	-	-0.44%
06/08	1,333	1,343	1,325	1,338	-0.22%	144,900	-	-1.76%
06/05	1,343	1,357	1,339	1,341	0%	71,000	-	-1.69%
06/04	1,347	1,354	1,335	1,341	-0.81%	85,400	-	-1.97%
06/03	1,344	1,360	1,337	1,352	+0.97%	163,700	-	-1.17%
06/02	1,346	1,346	1,317	1,339	-0.52%	177,600	-	-2.12%
06/01	1,394	1,394	1,346	1,346	-3.72%	174,600	-	-1.75%
05/29	1,371	1,398	1,369	1,398	+2.34%	370,800	-	+1.9%
05/28	1,340	1,368	1,336	1,366	+2.02%	251,900	-	-0.44%
05/27	1,333	1,342	1,321	1,339	+1.52%	178,400	-	-2.48%
05/26	1,324	1,330	1,315	1,319	-0.6%	149,400	-	-4.07%
05/25	1,334	1,339	1,322	1,327	-0.23%	161,600	-	-3.77%
05/22	1,328	1,330	1,312	1,330	+0.38%	123,000	-	-3.9%
05/21	1,329	1,334	1,323	1,325	+0.45%	112,800	-	-4.47%
05/20	1,345	1,345	1,308	1,319	-1.93%	184,100	-	-5.11%
05/19	1,361	1,361	1,334	1,345	-0.74%	265,400	-	-3.38%
05/18	1,406	1,406	1,355	1,355	-3.63%	232,900	-	-2.87%
05/15	1,407	1,420	1,400	1,406	+0.29%	114,000	-	+0.79%
05/14	1,397	1,406	1,394	1,402	+0.5%	119,500	-	+0.72%
05/13	1,399	1,411	1,395	1,395	-0.57%	107,600	-	+0.43%

アイチコーポレーション（6345）のイベントチャート

2026/05/13～2026/10/06

イベント情報＆株価推移

開示資料

決算

株式

チャート