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
10/05	4,885	4,990	4,880	4,930	+0.31%	9,600	-	-1.89%
10/02	4,960	4,990	4,915	4,915	-2.29%	7,200	-	-2.67%
10/01	4,965	5,060	4,950	5,030	+0.4%	8,400	-	-0.81%
09/30	4,970	5,080	4,970	5,010	+0.3%	9,500	-	-1.57%
09/29	5,050	5,050	4,995	4,995	-2.06%	10,300	-	-2.14%
09/28	5,010	5,100	4,980	5,100	+1.8%	9,200	-	-0.29%
09/25	4,900	5,050	4,895	5,010	+1.21%	11,600	-	-2.09%
09/24	4,965	5,000	4,885	4,950	-0.3%	15,900	-	-3.4%
09/18	4,965	4,995	4,920	4,965	+0.1%	8,200	-	-3.2%
09/17	4,885	4,985	4,885	4,960	+0.81%	8,100	-	-3.39%
09/16	4,930	4,990	4,875	4,920	+0.51%	7,900	-	-4.28%
09/15	4,765	4,940	4,765	4,895	+3.05%	8,500	-	-4.86%
09/14	4,810	4,850	4,750	4,750	-1.25%	5,000	-	-7.77%
09/11	4,720	4,830	4,720	4,810	+0.1%	7,500	-	-7.02%
09/10	4,820	4,855	4,785	4,805	-0.72%	7,200	-	-7.47%
09/09	4,850	4,980	4,840	4,840	-1.02%	10,300	-	-7.19%
09/08	5,070	5,120	4,840	4,890	-4.31%	13,800	-	-6.48%
09/07	5,110	5,190	5,100	5,110	-0.2%	6,500	-	-2.46%
09/04	5,110	5,160	5,100	5,120	+0.2%	2,700	-	-2.33%
09/03	5,130	5,220	5,100	5,110	-0.39%	5,900	-	-2.48%
09/02	5,200	5,200	5,110	5,130	-3.21%	11,300	-	-2.1%
09/01	5,260	5,380	5,250	5,300	0%	11,100	-	+1.22%
08/31	5,300	5,380	5,300	5,300	-1.3%	7,700	-	+1.26%
08/28	5,320	5,490	5,320	5,370	-0.92%	10,300	-	+2.62%
08/27	5,440	5,510	5,420	5,420	-2.17%	6,200	-	+3.59%
08/26	5,540	5,560	5,400	5,540	+1.84%	4,400	-	+6.03%
08/25	5,420	5,570	5,420	5,440	-1.45%	8,800	-	+4.29%
08/24	5,350	5,530	5,310	5,520	+3.18%	11,000	-	+6.03%
08/21	5,170	5,350	5,170	5,350	+1.52%	7,200	-	+2.94%
08/20	5,150	5,270	5,120	5,270	+2.33%	5,100	-	+1.39%
08/19	5,090	5,150	5,030	5,150	-0.58%	10,000	-	-0.96%
08/18	5,080	5,190	5,080	5,180	+1.97%	5,000	-	-0.46%
08/17	5,050	5,190	5,050	5,080	-0.39%	6,200	-	-2.48%
08/14	5,060	5,140	4,970	5,100	+0.2%	8,600	-	-2.22%
08/13	5,020	5,120	5,020	5,090	+0.79%	8,400	-	-2.53%
08/12	5,100	5,100	4,905	5,050	+0.6%	12,200	-	-3.52%
08/10	5,340	5,340	4,975	5,020	-5.99%	23,500	-	-4.31%
08/07	15:30 子会社(日本伸銅株式会社)の業績予想の修正に関するお知らせ
08/07	15:30 営業外費用(デリバティブ損失およびデリバティブ評価損)の計上に関するお知らせ
08/07	15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/07	5,400	5,500	5,300	5,340	+0.75%	12,800	-	+1.54%
08/06	5,360	5,470	5,220	5,300	-1.12%	13,400	-	+0.84%
08/05	5,280	5,430	5,270	5,360	+3.47%	8,200	-	+1.98%
08/04	5,050	5,290	5,050	5,180	+0.78%	6,500	-	-1.39%
08/03	5,120	5,180	5,060	5,140	-0.96%	6,900	-	-2.36%
07/31	5,180	5,280	5,120	5,190	+2.17%	7,100	-	-1.52%
07/30	15:30 当社連結子会社による事業譲受に関するお知らせ
07/30	5,050	5,150	5,050	5,080	-0.2%	9,200	-	-3.77%
07/29	5,050	5,140	4,900	5,090	+0.79%	13,100	-	-3.82%
07/28	5,330	5,330	5,040	5,050	-3.81%	12,700	-	-4.9%
07/27	5,300	5,310	5,250	5,250	-0.38%	4,100	-	-1.54%
07/24	5,320	5,320	5,230	5,270	-1.13%	5,600	-	-1.44%
07/23	5,250	5,330	5,250	5,330	+1.52%	3,400	-	-0.5%
07/22	5,240	5,380	5,220	5,250	-1.13%	5,200	-	-1.89%
07/21	5,190	5,320	5,190	5,310	+2.31%	9,300	-	-0.56%
07/17	5,310	5,350	5,090	5,190	-2.26%	13,600	-	-2.5%
07/16	5,480	5,480	5,310	5,310	-1.3%	2,300	-	+0.08%
07/15	5,270	5,470	5,250	5,380	+1.13%	4,300	-	+1.93%
07/14	5,230	5,400	5,200	5,320	+1.72%	4,700	-	+1.29%
07/13	5,290	5,350	5,220	5,230	-1.51%	8,100	-	+0.02%
07/10	5,370	5,370	5,250	5,310	+0.76%	9,800	-	+2%
07/09	5,240	5,300	5,240	5,270	+0.57%	3,600	-	+1.66%
07/08	5,340	5,360	5,240	5,240	-2.6%	8,000	-	+1.51%
07/07	5,350	5,490	5,280	5,380	+0.56%	10,900	-	+4.59%
07/06	5,450	5,480	5,330	5,350	0%	8,800	-	+4.51%
07/03	5,260	5,360	5,250	5,350	+1.71%	3,700	-	+4.96%
07/02	5,310	5,360	5,220	5,260	-0.94%	15,600	-	+3.6%
07/01	5,230	5,350	5,230	5,310	+0.38%	3,800	-	+4.92%
06/30	5,440	5,440	5,200	5,290	-2.94%	19,000	-	+5.04%
06/29	5,390	5,450	5,290	5,450	+3.02%	19,600	-	+8.8%
06/26	5,410	5,410	5,250	5,290	-2.22%	9,300	-	+6.31%
06/25	5,450	5,450	5,270	5,410	0%	9,600	-	+9.32%
06/24	5,520	5,710	5,380	5,410	-2.35%	9,000	-	+10.03%
06/23	5,600	5,670	5,510	5,540	-1.07%	9,800	-	+13.43%
06/22	5,720	5,830	5,550	5,600	-0.36%	13,200	-	+15.49%
06/19	5,620	5,690	5,430	5,620	+1.81%	31,100	-	+16.79%
06/18	5,230	5,590	5,150	5,520	+6.36%	30,200	-	+15.7%
06/17	4,960	5,240	4,895	5,190	+4.64%	22,800	-	+9.33%
06/16	4,895	4,975	4,765	4,960	+1.33%	16,800	-	+5.33%
06/15	4,800	4,945	4,800	4,895	+2.51%	19,600	-	+4.62%
06/12	4,695	4,780	4,600	4,775	+3.92%	9,500	-	+2.58%
06/11	4,550	4,660	4,520	4,595	-3.06%	16,400	-	-0.86%
06/10	4,680	4,755	4,620	4,740	+0.11%	15,700	-	+2.46%
06/09	4,730	4,745	4,630	4,735	+1.61%	13,900	-	+2.8%
06/08	4,700	4,760	4,650	4,660	-2.1%	9,900	-	+1.68%
06/05	4,710	4,810	4,660	4,760	+1.06%	6,800	-	+4.32%
06/04	4,740	4,775	4,680	4,710	-1.77%	5,700	-	+3.81%
06/03	4,690	4,840	4,690	4,795	+0.74%	5,800	-	+6.2%
06/02	4,745	4,795	4,560	4,760	-0.94%	11,700	-	+5.99%
06/01	4,850	4,885	4,755	4,805	-0.93%	12,500	-	+7.45%
05/29	4,860	4,980	4,800	4,850	-0.31%	11,000	-	+8.96%
05/28	4,605	4,870	4,570	4,865	+4.06%	18,900	-	+9.79%
05/27	4,590	4,675	4,590	4,675	+1.41%	8,700	-	+6.01%
05/26	4,625	4,625	4,545	4,610	-0.32%	4,700	-	+4.82%
05/25	4,665	4,670	4,560	4,625	-0.11%	8,300	-	+5.45%
05/22	4,590	4,635	4,590	4,630	+0.87%	4,600	-	+5.93%
05/21	15:30 定款の一部変更に関するお知らせ
05/21	15:30 資本コストや株価を意識した経営の実現に向けた対応のアップデートについて
05/21	4,550	4,635	4,550	4,590	+0.11%	7,300	-	+5.42%
05/20	4,670	4,670	4,510	4,585	-1.82%	14,000	-	+5.57%
05/19	4,715	4,715	4,650	4,670	0%	7,400	-	+7.8%
05/18	4,595	4,760	4,595	4,670	+1.63%	13,100	-	+8.13%
05/15	4,790	4,790	4,515	4,595	-6.8%	32,800	-	+6.79%
05/14	4,930	4,930	4,930	4,930	+16.55%	11,100	-	+14.95%
05/13	15:30 配当方針の変更(累進配当の導入)に関するお知らせ
05/13	15:30 業績予想の修正に関するお知らせ
05/13	15:30 2026年3月期決算短信〔日本基準〕(連結)
05/13	4,245	4,335	4,230	4,230	0%	5,000	-	-0.73%
05/12	4,275	4,305	4,170	4,230	-1.05%	4,400	-	-0.73%

CKサンエツ（5757）のIR情報・決算資料

2026/05/12～2026/10/05

IR情報＆株価推移

開示資料

決算

株式

チャート