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
10/06	932	941	923	941	+0.97%	1,008,300	-	-6.09%	-	-
10/05	940	940	930	932	-0.85%	773,500	-	-7.26%	-	-
10/02	935	942	930	940	-0.53%	998,000	-	-6.65%	-	-
10/01	938	949	935	945	+0.96%	1,186,200	-	-6.34%	-	-
10/01	株式分割 1→3
09/30	948	949	915	936	-1.27%	2,345,900	-	-7.42%	-	-
09/29	970	975	947	948	-6.91%	1,383,000	-	-6.42%	-	-
09/28	1,033	1,036	1,016	1,018	-0.94%	1,044,900	-	+0.43%	-	-
09/25	1,013	1,038	1,012	1,028	+1.58%	1,176,600	-	+1.58%	-	-
09/24	1,017	1,023	1,008	1,012	-1.91%	1,153,200	-	+0.2%	-	-
09/18	1,047	1,047	1,031	1,032	-0.64%	840,300	-	+2.45%	-	-
09/17	1,036	1,044	1,030	1,038	+0.65%	730,200	-	+3.32%	-	-
09/16	1,030	1,042	1,030	1,032	+0.45%	418,500	-	+3.06%	-	-
09/15	1,037	1,043	1,026	1,027	-0.13%	893,100	-	+2.91%	-	-
09/14	1,026	1,034	1,021	1,028	+1.88%	645,600	-	+3.45%	-	-
09/11	1,006	1,019	1,001	1,009	-0.49%	1,013,400	-	+1.95%	-	-
09/10	1,022	1,028	1,009	1,014	-1.07%	747,300	-	+2.77%	-	-
09/09	1,026	1,043	1,021	1,025	-0.16%	1,019,700	-	+4.31%	-	-
09/08	1,013	1,031	1,012	1,027	+1.05%	449,400	-	+4.9%	-	-
09/07	1,024	1,029	1,015	1,016	-0.78%	442,500	-	+4.13%	-	-
09/04	1,034	1,034	1,017	1,024	-1.73%	597,000	-	+5.17%	-	-
09/03	1,013	1,048	1,009	1,042	+3.03%	1,003,800	-	+7.24%	-	-
09/02	1,017	1,023	1,005	1,012	-0.46%	941,700	-	+4.3%	-	-
09/01	1,019	1,029	1,012	1,016	-0.13%	795,600	-	+4.88%	-	-
08/31	1,009	1,023	1,007	1,018	+1.9%	1,192,500	-	+5.24%	-	-
08/28	988	1,001	973	999	+0.37%	547,200	-	+3.6%	-	-
08/27	989	1,001	984	995	+0.4%	384,600	-	+3.32%	-	-
08/26	992	996	985	991	-0.1%	395,100	-	+3.12%	-	-
08/25	998	1,003	989	992	+0.37%	366,600	-	+3.33%	-	-
08/24	988	995	981	988	+0.14%	415,500	-	+3.06%	-	-
08/21	987	995	984	987	+0.1%	695,400	-	+3.13%	-	-
08/20	976	987	972	986	+2.14%	733,500	-	+3.14%	-	-
08/19	967	972	955	965	-0.14%	822,600	-	+1.08%	-	-
08/18	954	968	951	967	+1.19%	492,000	-	+1.33%	-	-
08/17	958	962	953	955	-0.21%	567,000	-	+0.24%	-	-
08/14	956	959	948	957	+0.1%	716,700	-	+0.45%	-	-
08/13	957	958	947	956	+0.53%	444,900	-	+0.24%	-	-
08/12	950	954	938	951	+1.53%	838,200	-	-0.28%	-	-
08/10	933	938	926	937	+1.04%	618,900	-	-1.78%	-	-
08/07	930	936	924	927	+0.58%	752,100	-	-2.9%	-	-
08/06	926	927	914	922	+0.29%	749,100	-	-3.46%	-	-
08/05	919	926	911	919	-0.93%	609,600	-	-3.84%	-	-
08/04	950	950	925	928	-2.9%	628,500	-	-3.03%	-	-
08/03	941	961	929	956	+0.56%	1,042,800	-	-0.35%	-	-
07/31	950	971	940	950	-3.39%	1,306,500	-	-0.8%	-	-
07/30	983	993	971	984	-0.67%	906,900	-	+2.68%	-	-
07/29	992	998	968	990	+1.3%	923,100	-	+3.59%	-	-
07/28	974	984	967	978	+0.27%	977,100	-	+2.59%	-	-
07/27	971	976	963	975	+2.13%	546,900	-	+2.63%	-	-
07/24	948	955	944	955	+0.1%	461,700	-	+0.81%	-	-
07/23	953	954	946	954	+0.07%	513,900	-	+0.92%	-	-
07/22	944	956	934	953	-0.38%	556,800	-	+1.06%	-	-
07/21	970	974	956	957	-0.83%	606,000	-	+1.56%	-	-
07/17	967	974	955	965	+0.31%	672,600	-	+2.62%	-	-
07/16	961	967	958	962	+0.52%	602,100	-	+2.41%	-	-
07/15	967	969	955	957	+0.28%	692,100	-	+2.1%	-	-
07/14	954	966	943	954	+1.02%	714,900	-	+2.03%	-	-
07/13	945	947	933	944	+0.43%	879,000	-	+1.21%	-	-
07/10	956	965	936	940	-2.59%	1,073,700	-	+0.89%	-	-
07/09	968	978	961	965	0%	1,146,300	-	+3.8%	-	-
07/08	971	974	963	965	+0.21%	771,300	-	+4.02%	-	-
07/07	960	969	952	963	+0.52%	1,026,000	-	+4.03%	-	-
07/06	948	974	948	958	+1.34%	986,400	-	+3.6%	-	-
07/03	950	965	946	946	+0.14%	585,300	-	+2.46%	-	-
07/02	946	950	939	944	+0.89%	467,400	-	+2.42%	-	-
07/01	950	953	934	936	-2.16%	759,000	-	+1.52%	-	-
06/30	968	970	957	957	-0.9%	834,600	-	+3.87%	-	-
06/29	952	966	951	965	+2.3%	1,965,000	-	+5.04%	-	-
06/26	947	951	939	944	+0.43%	791,400	-	+2.8%	-	-
06/25	937	950	921	940	+1.22%	1,124,400	-	+2.47%	-	-
06/24	912	934	912	928	+0.87%	1,115,100	-	+1.35%	-	-
06/23	910	927	908	920	+1.17%	906,000	-	+0.58%	-	-
06/22	897	915	897	910	+1.22%	716,400	-	-0.58%	-	-
06/19	902	908	894	899	-1.03%	1,726,500	-	-1.79%	-	-
06/18	904	924	900	908	+0.11%	1,130,700	-	-0.87%	-	-
06/17	914	915	903	907	+0.26%	502,500	-	-0.98%	-	-
06/16	920	924	900	905	-2.2%	805,500	-	-1.24%	-	-
06/15	936	945	925	925	-0.18%	752,400	-	+0.87%	-	-
06/12	918	929	912	927	+0.72%	887,100	-	+1.05%	-	-
06/11	927	927	909	920	+0.47%	828,000	-	+0.33%	-	-
06/10	908	917	905	916	+2.08%	1,083,600	-	-0.25%	-	-
06/09	906	912	897	897	-1.32%	705,000	-	-2.29%	-	-
06/08	885	912	884	909	+1.68%	869,400	-	-0.98%	-	-
06/05	900	917	894	894	-1.4%	1,033,500	-	-2.93%	-	-
06/04	941	941	899	907	-3.27%	849,000	-	-1.77%	-	-
06/03	933	945	928	937	+0.9%	868,500	-	+1.33%	-	-
06/02	903	935	895	929	+2.28%	2,198,400	-	+0.32%	-	-
06/01	931	931	907	908	-1.59%	1,144,200	-	-2.12%	-	-
05/29	917	936	911	923	-0.86%	1,271,400	-	-0.86%	-	-
05/28	930	937	922	931	+0.18%	786,000	-	-0.11%	-	-
05/27	910	934	898	929	+2.5%	1,369,200	-	-0.5%	-	-
05/26	921	922	904	907	-1.59%	863,400	-	-3.03%	-	-
05/25	922	934	915	921	-0.61%	911,400	-	-1.67%	-	-
05/22	920	931	910	927	+1.94%	1,157,100	-	-1.28%	-	-
05/21	922	928	909	909	-0.8%	1,248,600	-	-3.26%	-	-
05/20	924	924	908	917	0%	751,800	-	-2.79%	-	-
05/19	917	931	909	917	+0.73%	1,657,800	-	-3%	-	-
05/18	920	925	902	910	+0.04%	1,097,700	-	-3.91%	-	-
05/15	913	914	901	910	-0.4%	1,174,800	-	-4.14%	-	-
05/14	920	923	899	913	-0.18%	987,300	-	-4.06%	-	-
05/13	922	931	913	915	-0.9%	892,200	-	-4.09%	-	-

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
2010年 3月期	181 1,630 10/27 1,630 10/26 他2件	125 1,129 2/15	1,202,400 133,600 12/7	-	-	624億5082万 3/31
2011年 3月期	164 1,476 9/28 1,478 4/14	83 750 3/16	1,016,100 112,900 10/28	664億5235万	337億2075万	509億8577万 3/31
2012年 3月期	167 1,498 10/11 1,498 10/7 他4件	101 905 8/9	456,300 50,700 9/28	674億4150万	406億8970万	635億1778万 3/30
2013年 3月期	163 1,469 10/30	88 791 5/31	3,710,700 412,300 5/31	660億4770万	355億6415万	515億7178万 3/29
2014年 3月期	177 1,590 3/28	111 1,005 9/2 1,003 8/30 他2件	2,952,000 328,000 3/28	772億1282万	450億596万	693億5606万 3/31
2015年 3月期	386 3,470 2/26	157 1,411 4/24	3,672,000 408,000 12/3	1685億849万	685億2031万	1031億5782万 3/31
2016年 3月期	494 4,450 7/30	219 1,970 2/12	17,506,800 1,945,200 12/7	2160億9878万	956億6620万	1084億5976万 3/31
2017年 3月期	405 3,645 12/14	231 2,075 6/24	9,836,100 1,092,900 10/28	1770億675万	1007億6516万	1385億8815万 3/31
2018年 3月期	566 5,090 3/30	339 3,050 4/6	4,355,100 483,900 4/7	2471億7816万	1481億1265万	2122億7622万 3/30
2019年 3月期	730 6,570 6/28	333 2,997 3/28	10,848,600 1,205,400 10/29	3190億4921万	1287億9147万	1269億1391万 3/29
2020年 3月期	446 4,010 3/19	281 2,525 5/31	7,430,400 825,600 7/31	1675億1159万	1054億7800万	1427億1632万 3/31
2021年 3月期	673 2,019 3/30	344 3,095 4/6	4,820,400 535,600 9/18	2434億7423万	1292億8887万	2253億4005万 3/31
2022年 3月期	674 2,022 7/26	445 1,334 10/28	4,914,900 1,638,300 12/7	2398億1667万	1582億1733万	1715億5309万 3/31
2023年 3月期	762 2,285 8/30	490 1,471 4/1	6,434,100 2,144,700 4/28	2664億3944万	1744億6603万	2190億4089万 3/31
2024年 3月期	907 2,720 3/22	563 1,689 4/20	4,467,900 1,489,300 7/28	3136億6250万	1969億4364万	2873億445万 3/29
2025年 3月期	904 2,713 5/1	666 1,999 12/5	4,965,000 1,655,000 10/30	3128億5528万	2255億4156万	2432億1830万 3/31
2026年 3月期	1,056 3,166 3/3 3,167 3/2	726 2,178 4/3	3,510,900 1,170,300 4/7	3572億1090万	2457億3763万	3125億9563万 3/31
最新	941 2026/10/6		1,008,300	3047億4792万

日本瓦斯（8174）の時価総額の推移

2026/05/13～2026/10/06

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート