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
09/29	641	644	641	643	-1.08%	1,900	-	-1.23%
09/28	653	653	650	650	+0.15%	1,800	-	-0.15%
09/25	646	651	646	649	0%	2,100	-	-0.31%
09/24	650	651	649	649	0%	500	-	-0.31%
09/18	649	650	649	649	-0.15%	3,200	-	-0.31%
09/17	650	652	632	650	0%	6,300	-	-0.15%
09/16	650	650	650	650	0%	500	-	0%
09/15	650	651	649	650	0%	2,800	-	0%
09/14	645	651	645	650	+0.78%	900	-	+0.15%
09/11	648	648	630	645	-0.62%	4,200	-	-0.46%
09/10	650	650	649	649	-0.15%	5,100	-	+0.15%
09/09	655	655	650	650	-0.76%	400	-	+0.46%
09/08	655	655	655	655	0%	2,100	-	+1.24%
09/07	654	655	652	655	+0.15%	1,700	-	+1.39%
09/04	652	655	650	654	0%	2,400	-	+1.4%
09/03	654	654	651	654	+0.62%	2,900	-	+1.4%
09/02	651	652	649	650	-0.15%	4,500	-	+0.93%
09/01	651	653	650	651	+0.15%	4,300	-	+1.09%
08/31	651	651	646	650	-0.31%	1,900	-	+0.93%
08/28	653	653	649	652	-0.15%	1,500	-	+1.4%
08/27	656	656	653	653	-0.46%	800	-	+1.71%
08/26	652	656	650	656	+0.31%	1,600	-	+2.18%
08/25	655	655	649	654	+0.31%	4,500	-	+2.03%
08/24	650	653	650	652	+0.31%	9,000	-	+1.88%
08/21	650	655	648	650	+0.15%	4,500	-	+1.56%
08/20	649	649	649	649	+0.62%	2,100	-	+1.56%
08/19	650	650	645	645	-0.92%	2,300	-	+0.94%
08/18	659	660	651	651	+0.15%	5,200	-	+1.88%
08/17	644	654	644	650	+1.56%	22,000	-	+1.72%
08/14	640	640	636	640	0%	2,600	-	+0.16%
08/13	640	645	640	640	+0.31%	700	-	+0.16%
08/12	634	640	634	638	+0.63%	3,400	-	-0.16%
08/10	636	639	633	634	-0.16%	6,300	-	-0.94%
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	638	638	635	635	+0.32%	4,700	-	-0.94%
08/06	633	633	633	633	-0.31%	2,200	-	-1.25%
08/05	632	635	631	635	+0.95%	3,600	-	-0.78%
08/04	633	633	629	629	-0.94%	300	-	-1.72%
08/03	638	639	635	635	-0.47%	900	-	-0.78%
07/31	645	645	635	638	-1.09%	1,700	-	-0.16%
07/30	644	645	641	645	+0.62%	2,200	-	+1.1%
07/29	15:30 ストックオプション(新株予約権)の発行内容確定に関するお知らせ
07/29	640	645	638	641	+0.31%	5,300	-	+0.63%
07/28	645	645	639	639	-1.24%	1,000	-	+0.47%
07/27	632	647	632	647	+2.37%	7,000	-	+1.73%
07/24	636	636	632	632	-0.63%	2,600	-	-0.47%
07/23	637	637	636	636	-0.16%	600	-	+0.16%
07/22	646	648	636	637	+0.16%	5,100	-	+0.47%
07/21	639	641	636	636	+0.95%	400	-	+0.32%
07/17	640	645	624	630	-2.33%	5,600	-	-0.47%
07/16	643	650	638	645	+0.31%	1,400	-	+1.9%
07/15	643	643	643	643	0%	600	-	+1.58%
07/14	645	645	641	643	+0.31%	6,600	-	+1.58%
07/13	645	646	641	641	0%	3,900	-	+1.42%
07/10	650	650	641	641	-1.38%	2,300	-	+1.42%
07/09	642	651	631	650	+1.25%	3,500	-	+2.69%
07/08	655	655	639	642	-2.28%	3,400	-	+1.58%
07/07	659	662	655	657	-0.45%	3,400	-	+3.96%
07/06	650	660	647	660	+2.33%	10,500	-	+4.6%
07/03	640	655	640	645	0%	3,200	-	+2.38%
07/02	625	660	625	645	+4.03%	18,500	-	+2.22%
07/01	629	633	620	620	-1.9%	2,100	-	-1.74%
06/30	629	632	628	632	+1.77%	2,600	-	0%
06/29	607	621	607	621	+2.64%	2,900	-	-1.74%
06/26	16:00 中期事業計画策定に関するお知らせ
06/26	16:00 取締役に対するストックオプション(新株予約権)の発行に関するお知らせ
06/26	16:00 支配株主等に関する事項について
06/26	16:00 代表取締役の異動に関するお知らせ
06/26	613	615	599	605	-1.31%	17,500	-	-4.42%
06/25	621	624	613	613	-1.29%	6,300	-	-3.46%
06/24	615	622	615	621	+0.98%	2,500	-	-2.36%
06/23	630	630	615	615	-2.54%	9,600	-	-3.45%
06/22	626	633	622	631	+0.96%	8,000	-	-1.25%
06/19	631	637	623	625	-0.79%	4,900	-	-2.19%
06/18	630	637	630	630	+0.32%	3,600	-	-1.56%
06/17	625	628	624	628	+0.48%	10,900	-	-2.03%
06/16	635	635	624	625	0%	8,900	-	-2.65%
06/15	633	635	625	625	-0.79%	33,500	-	-2.8%
06/12	635	644	625	630	-0.63%	14,300	-	-2.02%
06/11	636	636	633	634	-0.47%	2,500	-	-1.55%
06/10	638	640	635	637	-0.16%	3,300	-	-1.09%
06/09	642	642	636	638	-0.31%	4,000	-	-0.78%
06/08	643	643	640	640	-0.62%	1,100	-	-0.47%
06/05	643	650	643	644	+0.16%	1,700	-	+0.16%
06/04	636	650	636	643	+1.1%	1,400	-	0%
06/03	634	639	633	636	+0.47%	3,600	-	-0.93%
06/02	644	644	631	633	-1.86%	9,000	-	-1.4%
06/01	647	648	645	645	-0.46%	2,100	-	+0.47%
05/29	647	650	647	648	0%	1,400	-	+1.09%
05/28	647	654	647	648	-0.46%	3,600	-	+1.09%
05/27	645	651	645	651	+0.77%	5,800	-	+1.72%
05/26	645	646	642	646	0%	3,700	-	+1.1%
05/25	642	646	642	646	+0.16%	1,700	-	+1.1%
05/22	643	645	642	645	0%	2,400	-	+1.1%
05/21	645	645	636	645	+0.31%	2,600	-	+1.26%
05/20	643	643	642	643	-0.77%	1,800	-	+0.94%
05/19	645	648	645	648	+0.62%	1,900	-	+1.89%
05/18	644	650	644	644	-0.92%	2,600	-	+1.26%
05/15	649	664	649	650	-0.31%	5,000	-	+2.36%
05/14	15:30 2026年3月期決算短信〔日本基準〕(連結)
05/14	15:30 剰余金の配当に関するお知らせ
05/14	650	660	650	652	+0.31%	10,400	-	+2.84%
05/13	641	650	641	650	+0.93%	6,000	-	+2.69%
05/12	651	651	632	644	-0.16%	2,200	-	+1.9%
05/11	635	645	628	645	+1.57%	2,100	-	+2.06%
05/08	633	640	633	635	0%	2,900	-	+0.47%
05/07	634	645	634	635	+0.95%	4,100	-	+0.47%
05/01	631	633	627	629	-0.79%	1,300	-	-0.47%

サイボー（3123）のIR情報・決算資料

2026/05/01～2026/09/29

IR情報＆株価推移

開示資料

決算

株式

チャート