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
10/07	302	302	302	302	0%	100	-	+0.33%
10/06	301	302	294	302	-0.33%	1,200	-	+0.33%
10/05	298	303	292	303	+1.68%	3,000	-	+0.66%
10/02	298	298	298	298	-0.67%	1,000	-	-1%
10/01	300	300	294	300	-0.33%	2,000	-	-0.66%
09/30	305	305	301	301	+1.35%	400	-	-0.33%
09/29	307	313	294	297	-0.67%	10,600	-	-1.66%
09/28	299	301	299	299	-0.66%	1,000	-	-0.99%
09/25	299	306	299	301	-0.33%	1,400	-	-0.33%
09/24	299	302	299	302	+0.67%	1,500	-	0%
09/18	（IR情報）15:30 特別損失の計上(連結・個別)及び2026年9月期通期連結業績予想の修正に関するお知らせ
09/18	287	300	287	300	+3.81%	2,000	-	-0.99%
09/17	288	290	284	289	-0.34%	2,000	-	-4.62%
09/16	285	290	285	290	+0.69%	2,500	-	-4.29%
09/15	291	291	285	288	-1.03%	800	-	-4.95%
09/14	291	291	291	291	+0.34%	100	-	-3.96%
09/11	290	292	283	290	-1.02%	5,900	-	-4.61%
09/10	305	305	292	293	-4.87%	5,200	-	-3.93%
09/09	315	315	308	308	0%	700	-	0%
09/08	307	308	307	308	-0.96%	200	-	-0.65%
09/07	308	312	302	311	+0.97%	2,500	-	0%
09/03	310	310	305	308	-1.28%	700	-	-1.28%
09/02	311	312	311	312	+0.97%	48,300	-	-0.32%
09/01	309	309	309	309	0%	500	-	-1.28%
08/31	310	310	308	309	-0.32%	300	-	-1.28%
08/28	314	314	310	310	-1.27%	200	-	-0.96%
08/27	313	314	306	314	+2.61%	2,800	-	+0.64%
08/26	299	306	299	306	+0.99%	600	-	-1.92%
08/25	302	303	302	303	0%	3,000	-	-2.57%
08/24	299	303	299	303	+1.34%	700	-	-2.57%
08/21	303	303	299	299	-1.97%	400	-	-3.55%
08/20	305	305	305	305	+1.67%	100	-	-1.29%
08/19	309	309	300	300	-0.66%	1,500	-	-2.6%
08/18	314	314	295	302	-2.58%	4,500	-	-1.95%
08/17	309	311	301	310	+0.32%	1,100	-	+0.98%
08/14	305	310	305	309	+1.98%	3,700	-	+0.98%
08/13	288	303	288	303	+4.84%	3,400	-	-0.66%
08/12	285	289	285	289	+0.35%	3,300	-	-5.25%
08/10	（IR情報）16:00 2026年9月期第3四半期決算短信〔日本基準〕(連結)
08/10	（IR情報）16:00 2026年9月期第3四半期決算説明資料
08/10	294	305	288	288	0%	18,400	-	-5.57%
08/07	290	296	280	288	-12.73%	56,500	-	-5.57%
08/06	316	330	316	330	+4.76%	700	-	+7.84%
08/05	335	345	315	315	-10.26%	4,400	-	+3.28%
08/04	359	359	350	351	-2.23%	1,200	-	+15.46%
08/03	337	359	329	359	+1.7%	6,200	-	+18.87%
07/31	330	353	330	353	+9.97%	6,500	-	+18.06%
07/30	321	321	321	321	-2.43%	100	-	+8.08%
07/29	316	329	316	329	+1.54%	500	-	+11.53%
07/28	316	328	316	324	+3.85%	4,200	-	+10.2%
07/27	292	312	290	312	+6.48%	1,100	-	+6.48%
07/24	291	295	288	293	-1.68%	1,000	-	+0.34%
07/23	298	298	298	298	0%	100	-	+2.41%
07/22	294	303	294	298	-0.67%	3,600	-	+2.41%
07/21	286	300	286	300	+5.26%	1,400	-	+3.45%
07/17	285	285	285	285	+1.06%	100	-	-1.38%
07/16	283	283	282	282	-1.05%	400	-	-2.42%
07/15	285	285	285	285	0%	600	-	-1.72%
07/14	285	285	285	285	-1.38%	800	-	-1.72%
07/13	289	289	289	289	-0.34%	300	-	-0.34%
07/10	289	290	289	290	+1.75%	400	-	0%
07/09	278	285	278	285	+2.15%	1,300	-	-2.06%
07/08	284	284	279	279	-2.11%	2,200	-	-4.12%
07/07	294	294	285	285	-2.4%	3,800	-	-2.4%
07/06	301	301	288	292	-2.99%	9,000	-	-0.68%
07/03	301	301	301	301	-0.66%	200	-	+2.03%
07/02	303	303	287	303	-2.57%	2,200	-	+2.36%
07/01	300	311	300	311	+5.78%	500	-	+4.71%
06/30	295	295	294	294	-2.33%	300	-	-1.01%
06/29	303	310	298	301	+4.15%	3,000	-	+1.01%
06/26	290	290	282	289	0%	1,600	-	-3.02%
06/25	287	289	273	289	+0.7%	1,600	-	-3.34%
06/23	287	287	287	287	-1.37%	100	-	-4.33%
06/22	299	299	291	291	-0.34%	200	-	-3.32%
06/19	290	292	290	292	+2.82%	300	-	-3.31%
06/18	281	289	281	284	-1.73%	400	-	-6.27%
06/17	289	289	289	289	+2.12%	200	-	-5.25%
06/16	281	285	281	283	+1.8%	24,200	-	-7.52%
06/15	279	288	270	278	-3.14%	4,300	-	-9.74%
06/12	289	289	272	287	+2.14%	2,300	-	-7.42%
06/11	289	289	281	281	-4.1%	1,900	-	-9.94%
06/10	288	296	288	293	+3.17%	1,800	-	-6.69%
06/09	290	290	280	284	-2.07%	3,800	-	-10.13%
06/08	299	299	290	290	-0.34%	600	-	-8.81%
06/05	300	300	288	291	-4.9%	3,500	-	-9.06%
06/03	302	306	298	306	+1.32%	1,900	-	-4.97%
06/02	304	304	293	302	-1.31%	3,100	-	-6.5%
06/01	321	321	306	306	-4.67%	1,100	-	-5.85%
05/29	321	321	321	321	0%	100	-	-1.53%
05/28	318	321	309	321	-1.53%	1,800	-	-1.53%
05/27	344	350	326	326	-2.98%	6,200	-	-0.31%
05/26	313	336	313	336	+7.01%	2,900	-	+2.75%
05/25	310	314	310	314	+0.96%	500	-	-4.27%
05/22	313	314	307	311	+0.97%	5,600	-	-5.47%
05/21	309	309	305	308	+0.33%	2,500	-	-6.67%
05/20	317	317	306	307	-2.85%	1,500	-	-7.53%
05/19	316	316	316	316	-0.63%	100	-	-5.11%
05/18	318	318	318	318	+2.58%	300	-	-4.79%
05/15	（IR情報）15:30 2026年9月期第2四半期(中間期)決算短信〔日本基準〕(連結)
05/15	（IR情報）15:30 2026年9月期第2四半期決算説明資料
05/15	311	317	310	310	-1.9%	2,100	-	-7.46%
05/14	315	321	310	316	-1.25%	1,900	-	-5.95%
05/13	320	320	320	320	-0.93%	100	-	-5.33%
05/11	327	327	320	323	-3.58%	4,500	-	-4.44%
05/08	340	340	335	335	-1.47%	300	-	-1.18%

CS-C（9258）のイベントチャート

2026/05/08～2026/10/07

イベント情報＆株価推移

開示資料

決算

株式

チャート