日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離	PER	PBR
2026
09/25	838	838	829	829	-0.6%	2,300	-	-1.43%	-	-
09/24	849	849	834	834	0%	3,000	-	-0.95%	-	-
09/18	828	835	828	834	+1.09%	3,900	-	-1.07%	-	-
09/17	827	830	824	825	-0.12%	4,100	-	-2.25%	-	-
09/16	834	834	826	826	-1.2%	1,300	-	-2.48%	-	-
09/15	838	838	830	836	-0.59%	1,100	-	-1.65%	-	-
09/14	835	844	830	841	+1.08%	2,000	-	-1.29%	-	-
09/11	828	832	826	832	+0.48%	2,200	-	-2.58%	-	-
09/10	831	835	828	828	-0.96%	4,400	-	-3.27%	-	-
09/09	835	845	832	836	+0.12%	1,500	-	-2.56%	-	-
09/08	840	841	835	835	-0.6%	2,500	-	-3.02%	-	-
09/07	855	855	836	840	-0.71%	4,100	-	-2.55%	-	-
09/04	850	852	846	846	0%	1,200	-	-2.08%	-	-
09/03	846	854	846	846	0%	2,100	-	-2.31%	-	-
09/02	846	846	846	846	-0.82%	300	-	-2.53%	-	-
09/01	847	854	846	853	+0.83%	1,300	-	-1.95%	-	-
08/31	849	852	843	846	+0.12%	3,200	-	-2.87%	-	-
08/28	851	854	844	845	0%	2,000	-	-3.21%	-	-
08/27	840	852	840	845	-0.24%	2,800	-	-3.54%	-	-
08/26	849	854	843	847	-0.24%	2,000	-	-3.53%	-	-
08/25	853	855	840	849	+0.47%	2,600	-	-3.3%	-	-
08/24	846	861	843	845	-0.12%	1,800	-	-3.87%	-	-
08/21	841	849	840	846	-1.17%	4,000	-	-3.97%	-	-
08/20	862	877	855	856	+0.71%	1,500	-	-3.06%	-	-
08/19	837	851	836	850	-0.7%	6,400	-	-3.74%	-	-
08/18	863	863	856	856	-0.47%	1,900	-	-3.06%	-	-
08/17	875	880	857	860	-1.71%	6,000	-	-2.6%	-	-
08/14	888	900	871	875	-1.46%	2,400	-	-0.91%	-	-
08/13	882	900	870	888	-1%	2,400	-	+0.57%	-	-
08/12	875	899	875	897	+0.22%	900	-	+1.7%	-	-
08/10	880	895	880	895	+1.7%	400	-	+1.59%	-	-
08/07	885	900	880	880	-0.56%	500	-	0%	-	-
08/06	885	885	885	885	0%	200	-	+0.57%	-	-
08/05	891	905	885	885	-2.32%	700	-	+0.57%	-	-
08/04	880	906	880	906	+3.54%	1,100	-	+2.72%	-	-
08/03	901	901	875	875	-1.24%	200	-	-1.02%	-	-
07/30	878	886	875	886	+0.45%	500	-	-0.23%	-	-
07/29	890	890	875	882	-0.9%	1,000	-	-1.01%	-	-
07/28	890	890	869	890	-1.55%	700	-	-0.45%	-	-
07/27	905	908	900	904	+1.57%	2,600	-	+0.67%	-	-
07/24	900	900	883	890	-1.11%	1,400	-	-1.22%	-	-
07/23	900	900	900	900	-0.11%	100	-	-0.66%	-	-
07/22	883	908	883	901	+0.33%	2,400	-	-0.99%	-	-
07/21	875	920	867	898	+4.42%	6,800	-	-1.75%	-	-
07/17	870	875	854	860	-1.15%	2,400	-	-6.42%	-	-
07/16	898	898	870	870	-3.12%	2,400	-	-5.84%	-	-
07/15	875	900	853	898	+2.16%	7,200	-	-3.65%	-	-
07/14	876	879	866	879	+2.09%	800	-	-6.39%	-	-
07/13	860	861	860	861	+0.35%	3,200	-	-9.18%	-	-
07/10	865	865	858	858	+0.23%	1,100	-	-10.53%	-	-
07/09	857	873	848	856	0%	1,900	-	-11.57%	-	-
07/08	841	856	841	856	-1.15%	8,100	-	-12.21%	-	-
07/07	865	881	865	866	+0.12%	2,100	-	-11.72%	-	-
07/06	879	900	865	865	-0.35%	6,000	-	-12.36%	-	-
07/03	872	884	868	868	-0.8%	4,900	-	-12.68%	-	-
07/02	883	899	871	875	-0.91%	2,900	-	-12.41%	-	-
07/01	876	897	875	883	-0.9%	5,800	-	-12.31%	-	-
06/30	857	894	857	891	-3.36%	28,100	-	-12.39%	-	-
06/29	955	975	922	922	-3.66%	18,300	-	-10.31%	-	-
06/26	963	974	955	957	-2.15%	1,900	-	-7.71%	-	-
06/25	993	993	962	978	+1.56%	2,600	-	-6.68%	-	-
06/24	977	977	963	963	+0.1%	500	-	-9.24%	-	-
06/23	977	1,001	962	962	-1.54%	3,100	-	-11.09%	-	-
06/22	986	992	977	977	-0.81%	2,600	-	-10.53%	-	-
06/19	1,019	1,019	985	985	-2.96%	7,900	-	-10.54%	-	-
06/18	998	1,015	997	1,015	+1.7%	3,700	-	-8.81%	-	-
06/17	998	1,015	991	998	-0.4%	3,300	-	-12.38%	-	-
06/16	1,019	1,038	1,002	1,002	-1.67%	2,700	-	-13.84%	-	-
06/15	984	1,019	984	1,019	+3.56%	3,700	-	-13.57%	-	-
06/12	1,070	1,070	984	984	-8.29%	6,200	-	-17.79%	-	-
06/11	1,061	1,073	1,061	1,073	-1.65%	200	-	-11.83%	-	-
06/10	1,098	1,098	1,064	1,091	-0.46%	2,200	-	-11.59%	-	-
06/09	1,129	1,129	1,040	1,096	-3.78%	7,000	-	-12.32%	-	-
06/08	1,002	1,139	1,002	1,139	+5.17%	5,500	-	-9.96%	-	-
06/05	1,024	1,100	1,002	1,083	+5.76%	8,500	-	-15.13%	-	-
06/04	1,011	1,035	980	1,024	+0.79%	7,500	-	-20.44%	-	-
06/03	999	1,043	999	1,016	+1.5%	7,800	-	-21.79%	-	-
06/02	1,039	1,039	985	1,001	-3.66%	9,600	-	-23.76%	-	-
06/01	1,001	1,040	961	1,039	+3.18%	19,800	-	-21.7%	-	-
05/29	1,079	1,079	990	1,007	-6.59%	35,000	-	-24.85%	-	-
05/28	1,117	1,139	1,071	1,078	-3.41%	1,600	-	-20.44%	-	-
05/27	1,167	1,167	1,065	1,116	-5.02%	16,000	-	-18.3%	-	-
05/26	1,145	1,195	1,124	1,175	+2.35%	3,800	-	-14.67%	-	-
05/25	1,295	1,295	1,148	1,148	-7.04%	6,600	-	-17.05%	-	-
05/22	1,271	1,360	1,220	1,235	-4.63%	23,600	-	-11.02%	-	-
05/21	1,410	1,410	1,295	1,295	-12.68%	42,300	-	-6.77%	-	-
05/20	1,229	1,483	1,184	1,483	+20.57%	38,600	-	+6.77%	-	-
05/19	1,160	1,250	1,101	1,230	+3.36%	31,700	-	-10.8%	-	-
05/18	1,158	1,196	991	1,190	-6.89%	100,100	-	-13.71%	-	-
05/15	1,600	1,882	1,278	1,278	-23.84%	320,900	-	-7.32%	-	-
05/14	1,520	1,678	1,501	1,678	+4.88%	37,700	-	+21.95%	-	-
05/13	1,400	1,600	1,367	1,600	+14.12%	18,900	-	+17.82%	-	-
05/12	1,468	1,468	1,402	1,402	-4.5%	2,400	-	+4.47%	-	-
05/11	1,480	1,480	1,445	1,468	-0.81%	1,700	-	+9.96%	-	-
05/08	1,468	1,539	1,430	1,480	-1.86%	9,100	-	+11.7%	-	-
05/07	1,474	1,540	1,450	1,508	+2.45%	8,200	-	+14.76%	-	-
05/01	1,443	1,472	1,443	1,472	-0.07%	7,000	-	+13.14%	-	-
04/30	1,420	1,490	1,419	1,473	+3.01%	17,600	-	+14.19%	-	-
04/28	1,330	1,433	1,330	1,430	+6.4%	14,700	-	+11.89%	-	-
04/27	1,336	1,344	1,306	1,344	+1.13%	5,000	-	+5.91%	-	-

年初来

年度	株価		出来高	時価総額
年度	高値	安値	大商い	高値	安値	期末
2025年 3月期	3,065 7/18	1,281 8/5	5,384,000 4/25	156億6705万	65億4795万	89億4530万 3/31
2026年 3月期	2,020 8/27	1,151 3/30	324,400 8/27	103億2543万	58億8345万	61億8503万 3/31
最新	829 2026/9/25		2,300	42億3751万

コージンバイオ（177A）の時価総額の推移

2026/04/27～2026/09/25

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート