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	303	306	303	306	+0.33%	3,500	-	-1.92%
10/01	302	305	302	305	+0.99%	2,200	-	-2.56%
09/30	301	305	301	302	+0.33%	2,000	-	-3.82%
09/29	302	304	298	301	0%	5,700	-	-4.44%
09/28	305	309	300	301	-1.31%	14,900	-	-5.05%
09/25	309	316	304	305	-0.97%	5,800	-	-4.09%
09/24	308	311	308	308	-0.65%	7,000	-	-3.14%
09/18	312	315	310	310	0%	1,600	-	-2.82%
09/17	309	313	309	310	+0.32%	3,300	-	-2.82%
09/16	318	318	308	309	-2.22%	12,800	-	-3.13%
09/15	312	317	311	316	+0.96%	5,800	-	-1.56%
09/14	308	314	308	313	+1.29%	1,600	-	-2.49%
09/11	315	316	307	309	-1.9%	8,000	-	-3.74%
09/10	315	315	315	315	0%	600	-	-1.87%
09/09	315	317	315	315	0%	1,400	-	-1.87%
09/08	317	317	315	315	-0.63%	2,300	-	-1.56%
09/07	318	318	313	317	0%	7,900	-	-0.94%
09/04	314	317	314	317	+0.96%	1,600	-	-0.63%
09/03	312	317	312	314	0%	3,700	-	-1.57%
09/02	312	315	308	314	-1.88%	30,000	-	-1.26%
09/01	323	323	319	320	-0.93%	4,400	-	+0.63%
08/31	328	328	319	323	+0.62%	6,200	-	+1.57%
08/28	325	326	319	321	-1.23%	2,100	-	+0.94%
08/27	320	325	317	325	+1.56%	2,300	-	+2.52%
08/26	321	321	315	320	-1.23%	9,400	-	+0.95%
08/25	333	333	323	324	-2.7%	5,400	-	+2.21%
08/24	333	335	329	333	+0.6%	5,500	-	+5.38%
08/21	328	336	328	331	-1.49%	7,700	-	+4.75%
08/20	324	336	324	336	+4.02%	8,500	-	+6.67%
08/20	（空売り報告）モルガン・スタンレーMUFG証券 34,700株（0.6%）+0.09%
08/19	321	325	317	323	-0.31%	6,200	-	+2.54%
08/18	314	334	313	324	+2.21%	33,500	-	+2.86%
08/17	320	323	317	317	+0.32%	12,500	-	+0.63%
08/14	317	323	314	316	+0.96%	19,300	-	+0.64%
08/13	307	318	307	313	-10.57%	50,400	-	-0.32%
08/12	（IR情報）16:00 2027年3月期第1四半期決算短信〔日本基準〕(非連結)
08/12	315	352	315	350	+9.38%	41,200	-	+11.11%
08/12	（空売り報告）モルガン・スタンレーMUFG証券 29,300株（0.51%）再IN
08/10	308	320	308	320	+2.56%	14,800	-	+2.24%
08/07	310	312	304	312	0%	5,700	-	-0.32%
08/06	307	312	304	312	+1.63%	5,600	-	-0.32%
08/05	309	309	306	307	-0.32%	1,800	-	-2.23%
08/04	302	308	302	308	+2.33%	9,500	-	-1.91%
08/03	308	308	301	301	-1.63%	5,900	-	-4.14%
07/31	307	308	301	306	+0.66%	4,500	-	-2.86%
07/30	302	310	302	304	+0.66%	5,400	-	-3.49%
07/29	310	313	300	302	-1.95%	12,700	-	-4.43%
07/28	311	316	308	308	-2.22%	7,700	-	-2.53%
07/27	315	316	315	315	+0.32%	2,700	-	-0.63%
07/24	313	317	312	314	0%	8,100	-	-0.95%
07/23	316	316	313	314	-0.63%	3,000	-	-0.95%
07/22	311	317	310	316	+1.61%	5,600	-	-0.32%
07/21	315	315	311	311	-2.51%	4,600	-	-1.89%
07/17	315	319	310	319	+0.95%	12,200	-	+0.63%
07/16	317	325	315	316	-0.32%	4,700	-	-0.32%
07/15	326	326	317	317	-1.55%	5,300	-	0%
07/14	322	325	322	322	-0.92%	4,300	-	+1.9%
07/13	323	325	320	325	+1.88%	9,800	-	+2.85%
07/10	318	319	314	319	+1.59%	1,700	-	+1.27%
07/09	316	316	312	314	-0.32%	5,500	-	-0.32%
07/08	321	321	312	315	-1.56%	22,400	-	-0.32%
07/07	320	328	319	320	+0.95%	8,000	-	+1.27%
07/06	317	323	315	317	+0.32%	10,700	-	0%
07/03	318	318	315	316	-0.63%	600	-	-0.32%
07/02	316	318	315	318	+0.32%	3,800	-	-0.31%
07/01	315	320	315	317	+0.96%	9,000	-	-0.63%
06/30	（IR情報）16:00 公益財団法人財務会計基準機構への加入状況及び加入に関する考え方等について
06/30	315	316	310	314	+0.32%	9,700	-	-1.88%
06/29	310	314	310	313	-0.63%	4,700	-	-2.8%
06/26	320	320	311	315	-1.56%	5,600	-	-2.48%
06/25	313	321	313	320	+2.24%	8,200	-	-0.93%
06/24	314	319	312	313	-1.26%	2,700	-	-3.4%
06/23	316	317	312	317	-0.31%	6,300	-	-2.16%
06/22	316	324	314	318	0%	28,500	-	-1.85%
06/19	320	325	317	318	-0.31%	14,500	-	-2.15%
06/18	315	323	313	319	+0.63%	12,600	-	-3.04%
06/17	314	324	304	317	+1.6%	34,300	-	-4.8%
06/16	323	323	311	312	-1.27%	9,600	-	-7.42%
06/15	323	323	316	316	-1.86%	6,800	-	-7.33%
06/12	325	325	318	322	+1.58%	24,300	-	-6.94%
06/11	303	324	303	317	+6.38%	58,600	-	-9.43%
06/10	307	312	296	298	-2.93%	29,800	-	-15.82%
06/09	314	315	307	307	-0.97%	12,000	-	-14.48%
06/08	320	320	305	310	-3.73%	28,400	-	-14.6%
06/05	326	331	321	322	-1.23%	18,300	-	-12.26%
06/04	324	332	321	326	-0.61%	20,800	-	-12.13%
06/04	（空売り報告）野村證券 27,700株（0.48%）-0.13%義務消失
06/03	328	330	320	328	-0.91%	18,200	-	-12.3%
06/02	325	331	315	331	-0.6%	32,400	-	-12.2%
06/01	353	353	327	333	-3.48%	24,200	-	-12.6%
05/29	333	353	333	345	+2.99%	40,700	-	-10.16%
05/28	341	350	333	335	-2.33%	24,900	-	-13.66%
05/27	354	358	337	343	-1.15%	50,600	-	-12.28%
05/26	340	372	335	347	+2.06%	80,900	-	-11.93%
05/25	328	344	327	340	+4.62%	51,600	-	-13.92%
05/22	331	342	325	325	-1.81%	51,400	-	-18.34%
05/21	315	333	315	331	+6.09%	45,400	-	-17.25%
05/20	（IR情報）10:00 2026年3月期決算説明会資料
05/20	328	328	307	312	-4.88%	73,600	-	-22.39%
05/19	331	339	322	328	-3.24%	74,100	-	-19.01%
05/18	350	355	339	339	-19.09%	146,100	-	-16.91%
05/15	（IR情報）16:00 2026年3月期決算短信〔日本基準〕(非連結)
05/15	410	420	396	419	+1.95%	43,500	-	+2.2%
05/14	426	426	409	411	-3.07%	22,200	-	+0.74%
05/13	425	426	414	424	-0.93%	21,500	-	+4.43%
05/12	424	431	422	428	+0.23%	18,400	-	+5.94%
05/11	421	430	417	427	+0.47%	20,100	-	+6.22%

クラスターテクノロジー（4240）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