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
03/09	15:30 当社タイ連結子会社に対する仲裁申立に関するお知らせ
03/09	923	925	891	914	-7.02%	183,700	280億4935万	-10.74%
03/06	975	990	958	983	-1.01%	119,400	301億6686万	-4.19%
03/05	985	1,002	977	993	+4.97%	99,300	304億7374万	-3.12%
03/04	991	998	927	946	-8.33%	281,600	290億3138万	-7.62%
03/03	1,055	1,069	1,029	1,032	-3.55%	143,200	316億7060万	+0.68%
03/02	1,044	1,077	1,040	1,070	-0.37%	119,500	328億3676万	+4.39%
02/27	1,053	1,074	1,041	1,074	+3.77%	148,000	329億5952万	+4.99%
02/26	1,069	1,077	1,034	1,035	-2.36%	146,100	317億6266万	+1.37%
02/25	1,045	1,065	1,033	1,060	+1.53%	104,100	325億2988万	+3.82%
02/24	1,027	1,054	1,020	1,044	+2.55%	159,500	320億3886万	+2.25%
02/20	1,040	1,044	1,018	1,018	-2.86%	138,100	312億4096万	-0.29%
02/19	1,054	1,054	1,036	1,048	-0.85%	112,500	321億6162万	+2.44%
02/18	1,062	1,077	1,057	1,057	-0.47%	82,800	324億3781万	+3.32%
02/17	1,057	1,071	1,050	1,062	+0.47%	82,300	325億9126万	+4.53%
02/16	1,057	1,068	1,050	1,057	+0.28%	97,100	324億3781万	+4.55%
02/13	1,070	1,088	1,048	1,054	-2.95%	140,100	323億4575万	+4.88%
02/12	1,050	1,086	1,050	1,086	+3.82%	217,100	333億2778万	+8.6%
02/10	1,034	1,053	1,032	1,046	+1.45%	102,900	321億24万	+5.23%
02/09	1,050	1,050	1,031	1,031	-0.48%	77,300	316億3991万	+4.35%
02/06	1,025	1,037	1,018	1,036	+0.58%	102,600	317億9335万	+5.5%
02/05	1,029	1,032	1,014	1,030	+1.68%	114,500	316億922万	+5.53%
02/04	1,006	1,021	1,001	1,013	+1.3%	118,500	310億8752万	+4.43%
02/03	972	1,000	971	1,000	+4.17%	146,400	306億8856万	+3.73%
02/02	963	984	960	960	-0.31%	105,700	294億6102万	+0.1%
01/30	962	967	950	963	+0.73%	90,800	295億5309万	+0.84%
01/29	956	963	941	956	0%	91,800	293億3827万	+0.53%
01/28	966	968	947	956	-1.95%	140,700	293億3827万	+1.06%
01/27	971	978	961	975	+0.41%	96,800	299億2135万	+3.61%
01/26	1,008	1,008	971	971	-4.9%	168,600	297億9860万	+3.85%
01/23	1,029	1,030	1,008	1,021	-0.2%	88,100	313億3302万	+9.9%
01/22	1,032	1,041	1,014	1,023	-0.58%	127,500	313億9440万	+10.95%
01/21	1,011	1,038	1,000	1,029	+0.1%	169,800	315億7853万	+12.46%
01/20	1,053	1,055	1,020	1,028	-2.19%	167,800	315億4784万	+13.47%
01/19	1,058	1,069	1,028	1,051	-1.22%	208,900	322億5368万	+16.91%
01/16	1,055	1,076	1,050	1,064	+0.95%	228,100	326億5263万	+19.55%
01/15	1,052	1,078	1,032	1,054	+1.15%	509,200	323億4575万	+19.64%
01/14	1,009	1,051	979	1,042	+15.27%	989,200	319億7748万	+19.5%
01/13	15:30 2026年5月期第2四半期(中間期)決算短信[日本基準](連結)
01/13	920	921	895	904	-0.99%	261,400	277億4246万	+4.63%
01/09	935	937	909	913	-1.3%	125,600	280億1866万	+6.16%
01/08	934	938	922	925	-0.86%	128,300	283億8692万	+8.06%
01/07	915	933	913	933	+1.41%	127,000	286億3243万	+9.51%
01/06	900	922	900	920	+2.34%	107,500	282億3348万	+8.49%
01/05	898	909	891	899	+1.24%	159,300	275億8902万	+6.39%
2025
12/30	890	895	885	888	-0.22%	88,700	272億5144万	+5.46%
12/29	877	895	876	890	+1.83%	140,500	273億1282万	+5.95%
12/26	873	875	866	874	+0.34%	67,000	268億2180万	+4.42%
12/25	858	872	858	871	+1.52%	66,500	267億2974万	+4.31%
12/24	871	872	858	858	-1.15%	67,700	263億3079万	+3%
12/23	859	868	853	868	+1.17%	88,500	266億3767万	+4.45%
12/22	845	859	843	858	+2.14%	110,800	263億3079万	+3.37%
12/19	831	840	829	840	+1.57%	125,900	257億7839万	+1.33%
12/18	824	830	817	827	+0.12%	97,700	253億7944万	-0.36%
12/17	824	832	820	826	0%	75,800	253億4875万	-0.6%
12/16	845	845	825	826	-2.02%	127,400	253億4875万	-0.72%
12/15	830	843	824	843	+1.2%	76,900	258億7046万	+1.2%
12/12	836	842	830	833	+0.97%	80,600	255億6357万	+0.12%
12/11	846	846	825	825	-1.55%	84,700	253億1806万	-0.96%
12/10	839	845	834	838	+0.48%	65,200	257億1702万	+0.48%
12/09	839	840	833	834	-0.6%	99,100	255億9426万	0%
12/08	845	853	830	839	+0.48%	218,200	257億4770万	+0.6%
12/05	15:30 剰余金の配当(中間配当)に関するお知らせ
12/05	827	838	824	835	+1.58%	92,500	256億2495万	+0.12%
12/04	810	824	808	822	+1.48%	69,500	252億2600万	-1.56%
12/03	818	820	805	810	-0.98%	131,500	248億5774万	-3.11%
12/02	830	832	818	818	-1.45%	74,800	251億324万	-2.5%
12/01	836	838	827	830	-0.6%	168,700	254億7151万	-1.31%
11/28	834	837	828	835	+0.12%	80,100	256億2495万	-1.07%
11/27	829	835	826	834	-0.71%	168,500	255億9426万	-1.3%
11/26	831	842	827	840	+1.69%	348,200	257億7839万	-0.59%
11/25	830	830	822	826	+0.49%	109,800	253億4875万	-2.36%
11/21	816	830	814	822	-0.24%	108,200	252億2600万	-2.84%
11/20	825	829	820	824	+1.1%	61,200	252億8738万	-2.72%
11/19	818	825	812	815	-0.37%	140,500	250億1118万	-3.78%
11/18	829	838	818	818	-1.56%	191,100	251億324万	-3.42%
11/17	838	842	831	831	-0.6%	126,000	255億220万	-2%
11/14	850	857	835	836	-2.79%	100,200	256億5564万	-1.76%
11/13	861	864	857	860	+0.12%	43,400	263億9216万	+0.7%
11/12	848	862	842	859	+1.42%	62,000	263億6148万	+0.47%
11/11	845	847	834	847	+0.36%	55,100	259億9321万	-0.94%
11/10	842	849	840	844	+1.08%	48,600	259億115万	-1.29%
11/07	841	845	830	835	-1.3%	57,300	256億2495万	-2.34%
11/06	845	854	842	846	+0.59%	48,900	259億6252万	-1.05%
11/05	846	849	822	841	-1.18%	102,900	258億908万	-1.64%
11/04	839	854	836	851	+0.95%	87,900	261億1597万	-0.58%
10/31	833	845	827	843	+1.2%	103,600	258億7046万	-1.75%
10/30	845	847	833	833	-1.3%	107,100	255億6357万	-3.03%
10/29	858	858	828	844	-1.63%	144,100	259億115万	-1.97%
10/28	870	881	858	858	-2.28%	135,500	263億3079万	-0.46%
10/27	888	894	875	878	-0.45%	122,100	269億4456万	+1.62%
10/24	889	892	879	882	-0.56%	121,600	270億6731万	+2.08%
10/23	861	889	858	887	+2.42%	147,000	272億2076万	+2.54%
10/22	850	866	845	866	+1.88%	93,300	265億7630万	-0.12%
10/21	852	854	842	850	+0.24%	115,800	260億8528万	-2.07%
10/20	842	852	838	848	+1.44%	101,200	260億2390万	-2.64%
10/17	824	836	820	836	+0.6%	125,700	256億5564万	-4.35%
10/16	843	848	827	831	-1.19%	115,500	255億220万	-5.35%
10/15	830	841	826	841	+3.19%	147,900	258億908万	-4.65%
10/14	829	844	812	815	-2.74%	268,500	250億1118万	-7.81%
10/10	867	872	835	838	-7.51%	536,700	257億1702万	-5.52%
10/09	15:30 2026年5月期第1四半期決算短信[日本基準](連結)
10/09	905	915	899	906	+0.67%	376,500	278億384万	+1.91%
10/08	885	907	885	900	+1.69%	179,500	276億1971万	+1.24%

三光合成（7888）のIR情報・決算資料

2025/10/08～2026/03/09

IR情報＆株価推移

開示資料

決算

株式

チャート