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	1,883	1,883	1,787	1,834	-4.63%	119,500	509億3659万	-9.61%
03/06	15:30 新規水処理施設（都田テクノプラント）の竣工に関するお知らせ
03/06	1,928	1,956	1,909	1,923	-0.26%	56,100	534億844万	-5.46%
03/05	1,966	1,989	1,926	1,928	-1.03%	75,900	535億4730万	-5.4%
03/04	1,975	1,999	1,901	1,948	-4.09%	112,000	541億277万	-4.51%
03/03	2,030	2,105	2,024	2,031	-0.73%	72,000	564億797万	-0.54%
03/02	2,036	2,063	2,025	2,046	-1.92%	47,500	568億2458万	+0.29%
02/27	15:30 株式会社ミダックと津市は「大規模災害時における災害廃棄物の処理等に関する協定書」を締結しました
02/27	2,100	2,102	2,062	2,086	-0.38%	71,200	579億3552万	+2.41%
02/26	2,099	2,119	2,074	2,094	-0.24%	44,600	581億5770万	+3.05%
02/25	2,087	2,131	2,081	2,099	+1.21%	43,400	582億9657万	+3.5%
02/24	1,988	2,081	1,967	2,074	+3.8%	65,600	576億223万	+2.42%
02/20	2,002	2,019	1,998	1,998	-1.67%	27,800	554億9145万	-1.33%
02/19	2,029	2,038	2,011	2,032	+0.35%	23,700	564億3575万	+0.3%
02/18	2,020	2,055	2,008	2,025	+0.35%	58,500	562億4133万	0%
02/17	1,920	2,031	1,906	2,018	+7.06%	174,500	560億4692万	-0.3%
02/16	2,049	2,067	1,868	1,885	-7.05%	308,200	523億5304万	-6.68%
02/13	15:30 2026年3月期第3四半期決算説明資料
02/13	15:30 2026年3月期第3四半期決算短信[日本基準](連結)
02/13	2,092	2,122	2,009	2,028	-4.47%	97,300	563億2465万	+0.3%
02/12	2,109	2,136	2,098	2,123	0%	76,300	589億6314万	+5.1%
02/10	2,122	2,138	2,112	2,123	+0.05%	51,000	589億6314万	+5.52%
02/09	2,145	2,145	2,082	2,122	+0.76%	70,300	589億3536万	+5.94%
02/06	2,130	2,145	2,074	2,106	+0.29%	69,500	584億9099万	+5.62%
02/05	2,080	2,120	2,080	2,100	+3.35%	116,300	583億2435万	+5.63%
02/04	2,040	2,057	2,017	2,032	-1.26%	85,800	564億3575万	+2.52%
02/03	2,010	2,065	1,991	2,058	+2.39%	80,700	571億5786万	+4.04%
02/02	1,990	2,036	1,990	2,010	+0.45%	96,600	558億2473万	+1.88%
01/30	1,967	2,006	1,949	2,001	+1.63%	75,400	555億7477万	+1.57%
01/29	1,987	1,992	1,962	1,969	-1.8%	51,500	546億8602万	+0.2%
01/28	1,997	2,009	1,968	2,005	+0.3%	59,000	556億8586万	+2.19%
01/27	16:30 株式会社ミダックと清水町は「地震等大規模災害時における災害廃棄物の処理等に関する協定書」を締結しました
01/27	1,967	2,000	1,948	1,999	+1.11%	42,900	555億1922万	+2.09%
01/26	1,979	1,999	1,948	1,977	-0.35%	74,900	549億820万	+1.18%
01/23	1,987	2,008	1,961	1,984	-0.15%	69,300	551億262万	+1.8%
01/22	1,960	1,995	1,945	1,987	+1.38%	54,200	551億8594万	+2.21%
01/21	1,957	1,972	1,930	1,960	-1.11%	59,300	544億3606万	+1.14%
01/20	2,012	2,018	1,964	1,982	-2.32%	66,900	550億4707万	+2.53%
01/19	2,068	2,075	2,017	2,029	-1.5%	49,000	563億5243万	+5.24%
01/16	2,028	2,073	2,028	2,060	+1.58%	84,300	572億1341万	+7.18%
01/15	1,984	2,033	1,977	2,028	+0.5%	62,000	563億2465万	+5.85%
01/14	1,991	2,020	1,982	2,018	+1.25%	51,500	560億4692万	+5.77%
01/13	1,952	2,008	1,951	1,993	+3.21%	82,100	553億5258万	+4.89%
01/09	1,940	1,952	1,915	1,931	+0.1%	41,000	536億3062万	+2.12%
01/08	1,987	1,987	1,929	1,929	-1.98%	59,500	535億7508万	+2.33%
01/07	1,935	1,973	1,904	1,968	+2.23%	78,100	546億5824万	+4.68%
01/06	1,923	1,946	1,916	1,925	+1.8%	55,000	534億6398万	+2.61%
01/05	1,926	1,933	1,875	1,891	-1.51%	81,700	525億1968万	+1.01%
2025
12/30	1,943	1,943	1,915	1,920	-0.88%	47,000	533億2512万	+2.67%
12/29	1,953	1,958	1,920	1,937	-0.72%	78,300	537億9726万	+3.86%
12/26	15:30 当社子会社に対する上告の棄却及び不受理の決定について
12/26	1,954	1,960	1,943	1,951	+0.15%	39,800	541億8609万	+4.67%
12/25	1,940	1,972	1,936	1,948	+0.98%	60,200	541億277万	+4.73%
12/24	1,920	1,949	1,914	1,929	+0.47%	38,600	535億7508万	+3.93%
12/23	1,902	1,939	1,895	1,920	+2.4%	79,600	533億2512万	+3.62%
12/22	1,917	1,922	1,871	1,875	-1.78%	55,700	520億7531万	+1.19%
12/19	1,910	1,944	1,887	1,909	+0.32%	95,400	530億1961万	+2.97%
12/18	1,893	1,938	1,892	1,903	+0.63%	93,100	528億5297万	+2.64%
12/17	1,906	1,920	1,875	1,891	+1.78%	104,800	525億1968万	+2.05%
12/16	1,869	1,871	1,840	1,858	-0.64%	57,500	516億316万	+0.32%
12/15	1,823	1,884	1,817	1,870	+2.8%	73,600	519億3644万	+0.97%
12/12	1,840	1,845	1,804	1,819	-1.3%	91,800	505億1999万	-1.68%
12/11	1,871	1,882	1,831	1,843	-0.38%	70,800	511億8656万	-0.32%
12/10	1,868	1,870	1,845	1,850	-1.44%	58,100	513億8097万	+0.11%
12/09	1,877	1,909	1,856	1,877	-1.47%	68,600	521億3085万	+1.62%
12/08	1,850	1,920	1,832	1,905	+3.98%	145,900	529億851万	+3.2%
12/05	15:30 (訂正)「2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)」の一部訂正について
12/05	1,835	1,870	1,832	1,832	-0.16%	61,800	508億8105万	-0.6%
12/04	1,794	1,854	1,790	1,835	+3.61%	98,400	509億6437万	-0.38%
12/03	1,779	1,790	1,763	1,771	+0.23%	67,900	491億8686万	-3.91%
12/02	1,803	1,810	1,735	1,767	-2.27%	106,600	490億7577万	-4.43%
12/01	1,853	1,853	1,797	1,808	-2.48%	67,400	502億1448万	-2.48%
11/28	15:30 株式会社ミダックは豊橋市にて「災害廃棄物仮置場実地訓練」を実施しました
11/28	1,849	1,860	1,840	1,854	+0.76%	44,400	514億9206万	-0.22%
11/27	1,835	1,841	1,810	1,840	+0.27%	55,900	511億324万	-1.13%
11/26	1,815	1,835	1,810	1,835	+1.94%	64,900	509億6437万	-1.56%
11/25	1,890	1,890	1,781	1,800	-5.86%	147,700	499億9230万	-3.59%
11/21	1,859	1,928	1,855	1,912	+2.85%	77,400	531億293万	+2.25%
11/20	1,855	1,884	1,836	1,859	+1.42%	80,700	516億3093万	-0.59%
11/19	1,847	1,864	1,810	1,833	-0.76%	113,400	509億882万	-2.08%
11/18	1,925	1,931	1,828	1,847	-4.84%	110,800	512億9765万	-1.44%
11/17	1,859	1,944	1,850	1,941	+2.21%	168,800	539億836万	+3.35%
11/14	15:30 2026年3月期第2四半期決算説明資料
11/14	15:30 2026年3月期第2四半期(中間期)決算短信[日本基準](連結)
11/14	1,891	1,903	1,859	1,899	+0.42%	75,300	527億4187万	+1.01%
11/13	1,896	1,916	1,882	1,891	-0.26%	34,000	525億1968万	+0.32%
11/12	1,855	1,919	1,855	1,896	+2.21%	84,200	526億5855万	+0.37%
11/11	1,880	1,880	1,844	1,855	-0.05%	43,100	515億1984万	-2.06%
11/10	1,828	1,901	1,818	1,856	+1.53%	90,700	515億4761万	-2.11%
11/07	1,805	1,834	1,805	1,828	+1.95%	45,000	507億6995万	-3.74%
11/06	1,815	1,815	1,793	1,793	-0.94%	63,100	497億9788万	-5.73%
11/05	1,839	1,841	1,786	1,810	-1.25%	72,600	502億7003万	-5.24%
11/04	1,834	1,862	1,827	1,833	-1.03%	68,700	509億882万	-4.38%
10/31	10:00 「ESG経営支援ローン」の契約締結に関するお知らせ
10/31	1,838	1,861	1,823	1,852	+1.54%	69,800	514億3652万	-3.74%
10/30	1,796	1,825	1,795	1,824	+0.61%	199,300	506億5886万	-5.54%
10/29	1,841	1,844	1,796	1,813	-2.11%	94,300	503億5335万	-6.5%
10/28	1,903	1,903	1,841	1,852	-3.74%	89,400	514億3652万	-4.88%
10/27	1,906	1,934	1,906	1,924	+1.26%	27,800	534億3621万	-1.64%
10/24	1,929	1,930	1,898	1,900	-0.37%	37,100	527億6965万	-3.21%
10/23	1,900	1,921	1,896	1,907	-0.37%	45,900	529億6406万	-3.3%
10/22	1,903	1,924	1,903	1,914	-0.52%	41,000	531億5847万	-3.38%
10/21	1,935	1,943	1,917	1,924	+0.73%	47,700	534億3621万	-3.17%
10/20	1,900	1,928	1,900	1,910	+1.7%	48,300	530億4738万	-4.07%
10/17	15:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
10/17	1,890	1,901	1,868	1,878	-1.93%	46,700	521億5863万	-5.96%
10/16	1,908	1,934	1,907	1,915	+1.06%	43,500	531億8625万	-4.44%
10/15	1,898	1,911	1,882	1,895	-0.16%	39,800	526億3078万	-5.53%
10/14	1,924	1,934	1,879	1,898	-2.06%	73,700	527億1410万	-5.48%
10/10	1,962	1,971	1,936	1,938	-2.66%	58,600	538億2504万	-3.58%
10/09	2,001	2,021	1,972	1,991	-1.48%	70,900	552億9703万	-0.95%
10/08	1,980	2,031	1,980	2,021	+1.05%	46,800	561億3024万	+0.65%

ミダック HD（6564）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