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
01/16	3,330	3,375	3,325	3,375	+1.2%	70,100	1355億625万	+10.19%
01/15	3,315	3,360	3,305	3,335	+0.6%	112,000	1339億25万	+9.7%
01/14	3,330	3,345	3,300	3,315	0%	87,400	1330億9725万	+9.84%
01/13	3,370	3,370	3,290	3,315	+2%	128,700	1330億9725万	+10.57%
01/09	3,225	3,270	3,225	3,250	+1.56%	114,800	1304億8750万	+9.21%
01/08	3,195	3,235	3,185	3,200	-0.16%	89,800	1284億8000万	+8.22%
01/07	3,195	3,235	3,175	3,205	0%	90,300	1286億8075万	+8.98%
01/06	3,170	3,220	3,165	3,205	+1.91%	128,100	1286億8075万	+9.57%
01/05	3,140	3,155	3,065	3,145	+0.48%	141,100	1262億7175万	+8.19%
2025
12/30	3,165	3,190	3,130	3,130	-1.42%	98,800	1256億6950万	+8.23%
12/29	3,110	3,175	3,105	3,175	+1.76%	217,800	1274億7625万	+10.43%
12/26	3,125	3,140	3,085	3,120	+0.32%	110,800	1252億6800万	+9.21%
12/25	16:35 公正取引委員会からの課徴金納付命令に対する取消訴訟の提起について
12/25	3,060	3,115	3,030	3,110	+2.47%	151,300	1248億6650万	+9.39%
12/24	3,030	3,055	3,015	3,035	+0.66%	165,500	1218億5525万	+7.47%
12/23	2,984	3,030	2,970	3,015	+0.87%	180,300	1210億5225万	+7.33%
12/22	2,967	2,996	2,950	2,989	+1.29%	214,400	1200億835万	+6.86%
12/19	2,892	2,953	2,890	2,951	+2.18%	235,200	1184億8265万	+5.92%
12/18	2,876	2,905	2,863	2,888	+0.38%	170,700	1159億5320万	+4%
12/17	2,894	2,894	2,862	2,877	+0.45%	146,500	1155億1155万	+3.83%
12/16	2,888	2,892	2,850	2,864	-0.59%	155,400	1149億8960万	+3.69%
12/15	2,854	2,896	2,852	2,881	+0.95%	131,500	1156億7215万	+4.57%
12/12	2,800	2,862	2,762	2,854	+3.78%	181,500	1145億8810万	+3.93%
12/11	2,820	2,820	2,742	2,750	-1.11%	123,600	1104億1250万	+0.47%
12/10	2,802	2,821	2,781	2,781	-0.61%	101,000	1116億5715万	+1.79%
12/09	2,819	2,829	2,787	2,798	-0.74%	110,600	1123億3970万	+2.64%
12/08	2,796	2,820	2,787	2,819	+1.51%	68,700	1131億8285万	+3.75%
12/05	2,807	2,807	2,766	2,777	-1.1%	95,900	1114億9655万	+2.51%
12/04	2,773	2,813	2,773	2,808	+1.08%	112,300	1127億4120万	+4%
12/03	2,799	2,799	2,745	2,778	+0.07%	118,300	1115億3670万	+3.16%
12/02	2,782	2,791	2,757	2,776	-0.22%	109,300	1114億5640万	+3.2%
12/01	2,807	2,813	2,775	2,782	-0.86%	81,200	1116億9730万	+3.54%
11/28	2,755	2,806	2,755	2,806	+1.34%	145,300	1126億6090万	+4.55%
11/27	2,760	2,774	2,756	2,769	+0.04%	93,800	1111億7535万	+3.36%
11/26	2,750	2,770	2,711	2,768	+2.1%	97,700	1111億3520万	+3.52%
11/25	2,746	2,752	2,692	2,711	-0.66%	89,200	1088億4665万	+1.54%
11/21	2,732	2,765	2,713	2,729	-0.84%	602,800	1095億6935万	+2.32%
11/20	2,681	2,752	2,662	2,752	+3.97%	490,000	1104億9280万	+3.3%
11/19	2,650	2,679	2,612	2,647	-0.11%	182,100	1062億7705万	-0.45%
11/18	2,727	2,739	2,650	2,650	-2.47%	159,100	1063億9750万	-0.3%
11/17	2,715	2,731	2,692	2,717	+0.26%	124,800	1090億8755万	+2.3%
11/14	2,723	2,757	2,708	2,710	-0.7%	196,300	1088億650万	+2.03%
11/13	2,774	2,810	2,720	2,729	-0.47%	252,000	1095億6935万	+2.79%
11/12	14:00 連結子会社の吸収合併(簡易合併・略式合併)に関するお知らせ
11/12	14:00 従業員持株会向け譲渡制限付株式インセンティブとしての第三者割当による自己株式の処分に関するお知らせ
11/12	14:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/12	2,668	2,787	2,652	2,742	+3.28%	269,000	1100億9130万	+3.28%
11/11	2,678	2,680	2,622	2,655	-0.93%	101,900	1065億9825万	+0.08%
11/10	2,653	2,682	2,643	2,680	+1.02%	96,400	1076億200万	+1.06%
11/07	2,641	2,653	2,621	2,653	+0.45%	129,000	1065億1795万	+0.15%
11/06	2,627	2,661	2,620	2,641	+0.53%	133,800	1060億3615万	-0.23%
11/05	2,606	2,627	2,576	2,627	+0.5%	142,800	1054億7405万	-0.91%
11/04	2,592	2,628	2,576	2,614	+1.2%	139,100	1049億5210万	-1.54%
10/31	2,595	2,600	2,566	2,583	-1%	142,600	1037億745万	-3.04%
10/30	2,583	2,615	2,575	2,609	+1.79%	522,000	1047億5135万	-2.32%
10/29	2,629	2,634	2,559	2,563	-2.29%	226,500	1029億445万	-4.26%
10/28	2,700	2,700	2,623	2,623	-3.35%	164,200	1053億1345万	-2.31%
10/27	2,707	2,721	2,703	2,714	+0.52%	127,600	1089億6710万	+0.85%
10/24	2,700	2,703	2,681	2,700	0%	98,900	1084億500万	+0.33%
10/23	2,683	2,710	2,676	2,700	+0.63%	105,200	1084億500万	+0.26%
10/22	2,657	2,690	2,657	2,683	+1.4%	111,300	1077億2245万	-0.52%
10/21	2,665	2,670	2,644	2,646	-0.71%	109,200	1062億3690万	-2%
10/20	2,660	2,668	2,647	2,665	+1.1%	112,900	1069億9975万	-1.44%
10/17	2,656	2,666	2,632	2,636	-0.75%	70,200	1058億3540万	-2.66%
10/16	2,644	2,662	2,639	2,656	+0.45%	85,900	1066億3840万	-2.03%
10/15	2,630	2,652	2,620	2,644	+1.77%	87,400	1061億5660万	-2.65%
10/14	2,596	2,634	2,580	2,598	-0.92%	150,800	1043億970万	-4.52%
10/10	2,668	2,672	2,619	2,622	-2.71%	141,700	1052億7330万	-3.89%
10/09	2,701	2,718	2,691	2,695	-0.3%	112,700	1082億425万	-1.39%
10/08	2,723	2,740	2,700	2,703	-0.73%	135,800	1085億2545万	-1.21%
10/07	2,706	2,734	2,695	2,723	+1.26%	164,400	1093億2845万	-0.55%
10/06	2,690	2,695	2,659	2,689	+2.44%	151,400	1079億6335万	-1.86%
10/03	2,617	2,647	2,617	2,625	+0.04%	119,400	1053億9375万	-4.27%
10/02	2,601	2,638	2,598	2,624	+0.92%	164,600	1053億5360万	-4.44%
10/01	2,687	2,687	2,600	2,600	-4.45%	293,700	1043億9000万	-5.42%
09/30	2,738	2,743	2,708	2,721	-0.8%	128,800	1092億4815万	-1.2%
09/29	2,752	2,763	2,740	2,743	-3.25%	202,300	1101億3145万	-0.44%
09/26	16:30 連結子会社の吸収合併(簡易合併・略式合併)に関する基本方針決定のお知らせ
09/26	2,778	2,835	2,778	2,835	+2.49%	330,600	1138億2525万	+2.94%
09/25	2,765	2,775	2,752	2,766	+0.29%	152,800	1110億5490万	+0.58%
09/24	15:35 公正取引委員会からの排除措置命令及び課徴金納付命令について
09/24	2,772	2,773	2,744	2,758	-0.11%	113,900	1107億3370万	+0.36%
09/22	2,761	2,783	2,755	2,761	+0.04%	112,900	1108億5415万	+0.51%
09/19	2,734	2,760	2,727	2,760	+1.17%	201,700	1108億1400万	+0.55%
09/18	2,750	2,750	2,708	2,728	-0.87%	209,300	1095億2920万	-0.47%
09/17	2,788	2,788	2,743	2,752	-1.29%	116,200	1104億9280万	+0.44%
09/16	2,755	2,794	2,755	2,788	+1.01%	111,400	1119億3820万	+1.83%
09/12	2,768	2,780	2,760	2,760	+0.18%	145,100	1108億1400万	+0.99%
09/11	2,742	2,765	2,742	2,755	+0.29%	110,100	1106億1325万	+0.84%
09/10	2,740	2,755	2,731	2,747	+0.48%	99,300	1102億9205万	+0.59%
09/09	2,770	2,788	2,727	2,734	-1.41%	178,200	1097億7010万	+0.18%
09/08	2,780	2,780	2,752	2,773	+0.18%	132,700	1113億3595万	+1.69%
09/05	2,763	2,775	2,748	2,768	+0.36%	106,500	1111億3520万	+1.65%
09/04	2,763	2,769	2,746	2,758	+0.04%	108,000	1107億3370万	+1.51%
09/03	2,786	2,795	2,749	2,757	-0.79%	172,000	1106億9355万	+1.66%
09/02	2,780	2,787	2,762	2,779	+0.8%	107,200	1115億7685万	+2.74%
09/01	2,758	2,779	2,740	2,757	+0.04%	129,800	1106億9355万	+2.19%
08/29	2,750	2,774	2,749	2,756	+0.69%	121,900	1106億5340万	+2.34%
08/28	2,728	2,743	2,720	2,737	+0.51%	75,100	1098億9055万	+1.86%
08/27	2,701	2,723	2,690	2,723	+0.74%	137,300	1093億2845万	+1.57%
08/26	2,745	2,745	2,703	2,703	-1.21%	89,500	1085億2545万	+1.12%
08/25	2,755	2,770	2,732	2,736	-0.18%	107,600	1098億5040万	+2.59%
08/22	2,724	2,741	2,710	2,741	+1.14%	117,300	1100億5115万	+3.08%
08/21	2,720	2,729	2,705	2,710	-0.84%	122,900	1088億650万	+2.19%
08/20	2,738	2,742	2,714	2,733	-0.07%	114,900	1097億2995万	+3.25%
08/19	2,725	2,743	2,713	2,735	+0.37%	80,500	1098億1025万	+3.56%

7226 極東開発工業

IR情報

2025/08/19～2026/01/16

IR情報＆株価推移

開示資料

決算

株式

チャート