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	1,415	1,424	1,381	1,418	+1.58%	5,500	-	-4.9%
09/29	（5%ルール）中野智哉（13.87%）中野企画（40.36%）
09/29	1,394	1,403	1,390	1,396	-1.06%	5,400	-	-6.56%
09/28	1,378	1,418	1,374	1,411	+2.84%	17,300	-	-5.87%
09/25	1,363	1,382	1,362	1,372	-2.07%	55,400	-	-8.66%
09/24	1,441	1,441	1,401	1,401	-4.76%	27,800	-	-7.03%
09/18	1,523	1,524	1,471	1,471	-2%	4,100	-	-2.78%
09/17	1,523	1,524	1,501	1,501	-1.25%	2,400	-	-1.12%
09/16	1,478	1,520	1,478	1,520	+2.7%	700	-	+0.07%
09/15	1,472	1,496	1,472	1,480	0%	900	-	-2.57%
09/14	1,471	1,488	1,458	1,480	+0.27%	2,700	-	-2.7%
09/11	1,500	1,501	1,476	1,476	-1.73%	4,700	-	-3.02%
09/10	1,519	1,520	1,502	1,502	-1.18%	700	-	-1.44%
09/09	1,525	1,539	1,520	1,520	-0.33%	1,900	-	-0.33%
09/08	1,525	1,551	1,525	1,525	-0.33%	1,200	-	-0.07%
09/07	1,525	1,557	1,525	1,530	+0.33%	2,500	-	+0.26%
09/04	1,541	1,557	1,525	1,525	-1.55%	2,500	-	-0.07%
09/03	（IR情報）12:00 2026年8月度主要KPI(速報)の推移に関するお知らせ
09/03	1,556	1,556	1,549	1,549	-0.39%	600	-	+1.57%
09/02	1,547	1,555	1,537	1,555	+0.26%	900	-	+2.03%
09/01	1,532	1,551	1,521	1,551	+2.17%	2,100	-	+1.97%
08/31	（IR情報）16:00 よくある質問と回答(2027年3月期第1四半期決算)
08/31	1,515	1,518	1,511	1,518	+0.53%	1,500	-	-0.2%
08/28	1,514	1,515	1,510	1,510	-0.26%	500	-	-0.66%
08/27	1,514	1,531	1,514	1,514	-1.05%	1,400	-	-0.39%
08/26	1,528	1,530	1,499	1,530	+0.07%	3,000	-	+0.66%
08/25	1,532	1,532	1,510	1,529	+1.73%	3,200	-	+0.72%
08/24	1,493	1,507	1,493	1,503	+0.74%	700	-	-0.92%
08/21	1,492	1,492	1,492	1,492	-0.6%	300	-	-1.65%
08/20	1,509	1,509	1,499	1,501	+1.01%	1,100	-	-1.05%
08/19	1,510	1,510	1,486	1,486	-1.78%	3,500	-	-2.04%
08/18	1,526	1,526	1,513	1,513	-1.69%	1,400	-	-0.33%
08/17	1,545	1,545	1,520	1,539	-3.69%	4,000	-	+1.38%
08/14	（IR情報）16:00 2027年3月期第1四半期決算説明資料
08/14	（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)
08/14	1,522	1,599	1,522	1,598	+4.92%	4,500	-	+5.34%
08/13	1,531	1,531	1,521	1,523	-0.26%	4,100	-	+0.46%
08/12	1,526	1,528	1,523	1,527	+0.13%	1,600	-	+0.86%
08/10	1,520	1,526	1,513	1,525	+0.33%	800	-	+0.99%
08/07	1,531	1,531	1,515	1,520	-0.13%	1,000	-	+1%
08/06	1,510	1,522	1,509	1,522	-0.46%	300	-	+1.47%
08/05	（IR情報）12:00 2026年7月度主要KPI(速報)の推移に関するお知らせ
08/05	1,521	1,529	1,512	1,529	-0.26%	500	-	+2.27%
08/04	1,528	1,533	1,510	1,533	+0.33%	900	-	+2.89%
08/03	1,528	1,528	1,504	1,528	0%	500	-	+2.96%
07/31	1,504	1,528	1,501	1,528	+1.19%	500	-	+3.38%
07/30	1,502	1,550	1,496	1,510	+0.4%	3,600	-	+2.58%
07/29	1,502	1,504	1,502	1,504	+0.13%	800	-	+2.52%
07/28	1,538	1,538	1,502	1,502	-2.34%	400	-	+2.67%
07/27	1,545	1,545	1,515	1,538	+2.67%	3,700	-	+5.41%
07/24	1,534	1,534	1,496	1,498	-0.66%	900	-	+3.03%
07/23	（IR情報）12:00 フィスコ企業調査レポート発行のお知らせ
07/23	1,506	1,508	1,506	1,508	+0.33%	200	-	+4%
07/22	1,491	1,503	1,491	1,503	+0.87%	2,000	-	+3.94%
07/21	1,503	1,548	1,490	1,490	-0.86%	1,700	-	+3.4%
07/17	（IR情報）17:00 取締役及び執行役員に対する譲渡制限付株式としての新株式発行の払込完了に関するお知らせ
07/17	1,500	1,508	1,482	1,503	+0.2%	1,600	-	+4.59%
07/16	1,502	1,515	1,499	1,500	-0.13%	1,100	-	+4.75%
07/15	1,502	1,504	1,498	1,502	-0.2%	1,000	-	+5.26%
07/14	1,502	1,524	1,500	1,505	+0.2%	1,000	-	+5.69%
07/13	1,536	1,536	1,502	1,502	0%	1,500	-	+5.77%
07/10	1,535	1,535	1,501	1,502	-2.15%	1,600	-	+6.07%
07/09	1,539	1,539	1,478	1,535	-1.35%	3,500	-	+8.63%
07/08	1,462	1,557	1,449	1,556	+5.49%	2,600	-	+10.51%
07/07	1,420	1,475	1,420	1,475	+3.87%	2,200	-	+5.06%
07/06	1,400	1,422	1,400	1,420	+1.43%	3,000	-	+1.21%
07/03	（IR情報）12:00 2026年6月度主要KPI(速報)の推移に関するお知らせ
07/03	1,401	1,414	1,400	1,400	0%	2,100	-	-0.43%
07/02	1,412	1,412	1,400	1,400	-0.14%	1,600	-	-0.71%
07/01	1,403	1,414	1,401	1,402	-0.5%	2,900	-	-0.85%
06/30	1,398	1,409	1,398	1,409	+1.37%	600	-	-0.63%
06/29	1,372	1,390	1,372	1,390	+1.39%	2,600	-	-2.18%
06/26	1,391	1,391	1,367	1,371	-0.51%	3,100	-	-3.92%
06/25	1,393	1,393	1,360	1,378	-0.79%	7,600	-	-3.77%
06/24	（IR情報）15:15 取締役及び執行役員に対する譲渡制限付株式としての新株式発行に関するお知らせ
06/24	（IR情報）15:15 支配株主等に関する事項について
06/24	1,385	1,389	1,382	1,389	-0.36%	3,400	-	-3.41%
06/23	1,398	1,399	1,388	1,394	-0.43%	3,600	-	-3.4%
06/22	1,400	1,439	1,396	1,400	-0.5%	7,500	-	-3.31%
06/19	1,418	1,418	1,403	1,407	-0.21%	2,100	-	-3.17%
06/18	1,395	1,411	1,395	1,410	+0.71%	2,100	-	-3.23%
06/17	1,376	1,401	1,376	1,400	+1.82%	3,200	-	-4.24%
06/16	1,394	1,394	1,375	1,375	-1.01%	4,100	-	-6.34%
06/15	1,381	1,399	1,381	1,389	+0.58%	4,700	-	-5.83%
06/12	1,390	1,400	1,381	1,381	-0.65%	5,000	-	-6.75%
06/11	1,412	1,412	1,381	1,390	-1.56%	6,800	-	-6.59%
06/10	1,412	1,414	1,410	1,412	0%	1,700	-	-5.36%
06/09	1,415	1,420	1,412	1,412	+0.07%	2,000	-	-5.55%
06/08	1,426	1,427	1,407	1,411	-0.98%	3,500	-	-5.81%
06/05	1,415	1,438	1,415	1,425	+0.64%	2,000	-	-5.06%
06/04	1,415	1,430	1,415	1,416	-1.67%	3,300	-	-5.79%
06/03	（IR情報）12:00 2026年5月度主要KPI(速報)の推移に関するお知らせ
06/03	1,453	1,453	1,414	1,440	-1.57%	7,900	-	-4.38%
06/02	1,480	1,481	1,452	1,463	-1.22%	5,700	-	-3.05%
06/01	1,488	1,510	1,480	1,481	-1.4%	5,000	-	-1.99%
05/29	（IR情報）16:00 よくある質問と回答(2026年3月期通期決算)
05/29	1,500	1,508	1,489	1,502	+0.47%	1,200	-	-0.66%
05/28	1,500	1,510	1,495	1,495	-0.33%	1,500	-	-1.25%
05/27	1,505	1,511	1,492	1,500	0%	1,200	-	-1.12%
05/26	1,500	1,504	1,500	1,500	-1.83%	2,400	-	-1.25%
05/25	1,529	1,529	1,482	1,528	+1.87%	4,300	-	+0.39%
05/22	1,521	1,521	1,465	1,500	-1.32%	6,800	-	-1.51%
05/21	1,536	1,538	1,485	1,520	0%	3,800	-	-0.33%
05/20	1,523	1,543	1,520	1,520	-0.52%	3,000	-	-0.46%
05/19	1,520	1,539	1,520	1,528	+0.59%	1,600	-	-0.07%
05/18	1,548	1,548	1,476	1,519	+0.13%	11,400	-	-0.85%
05/15	1,462	1,519	1,462	1,517	-0.59%	10,200	-	-1.04%
05/14	（IR情報）16:00 代表取締役の異動(追加)のお知らせ
05/14	（IR情報）16:00 2026年3月期通期決算説明資料(事業計画及び成長可能性に関する事項)
05/14	（IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結)
05/14	1,569	1,569	1,526	1,526	-1.86%	5,600	-	-0.52%
05/13	1,558	1,570	1,538	1,555	-0.13%	6,800	-	+1.37%
05/12	1,560	1,569	1,536	1,557	+1.96%	1,800	-	+1.57%
05/11	1,553	1,575	1,527	1,527	-1.55%	6,700	-	-0.39%
05/08	（IR情報）12:00 2026年4月度主要KPI(速報)の推移に関するお知らせ
05/08	1,494	1,551	1,474	1,551	+4.23%	4,700	-	+1.31%
05/07	1,490	1,490	1,473	1,488	-0.47%	3,300	-	-2.68%

i-plug（4177）のイベントチャート

2026/05/07～2026/09/30

イベント情報＆株価推移

開示資料

決算

株式

チャート