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
10/23	1,717	1,723	1,668	1,711	-0.23%	1,404,700	-	-3.44%
10/22	1,690	1,722	1,690	1,715	+0.94%	934,100	-	-3.71%
10/21	1,688	1,701	1,674	1,699	-0.23%	1,061,700	-	-5.03%
10/20	1,710	1,728	1,695	1,703	-0.41%	966,600	-	-5.23%
10/19	1,696	1,712	1,684	1,710	+1.91%	968,900	-	-5.26%
10/16	1,675	1,689	1,669	1,678	+0.24%	855,800	-	-7.45%
10/15	1,697	1,706	1,655	1,674	-2.79%	1,817,200	-	-8.07%
10/14	1,725	1,742	1,714	1,722	+0.12%	1,131,900	-	-5.85%
10/13	1,690	1,720	1,682	1,720	+2.44%	1,177,100	-	-6.32%
10/09	1,716	1,721	1,673	1,679	-0.24%	1,135,500	-	-9%
10/08	1,678	1,695	1,631	1,683	-1.81%	1,616,600	-	-9.37%
10/07	1,709	1,724	1,706	1,714	-0.64%	1,197,300	-	-8.15%
10/06	1,720	1,733	1,714	1,725	+0.29%	788,700	-	-7.9%
10/05	1,754	1,756	1,717	1,720	-1.94%	981,900	-	-8.41%
10/02	（IR情報）11:00 (開示事項の経過)Fundare社の全持分取得に伴うタイトオイル・ガス資産の取得完了について
10/02	1,755	1,769	1,746	1,754	+0.69%	1,264,400	-	-6.8%
10/01	1,769	1,772	1,740	1,742	-2.19%	1,134,100	-	-7.68%
09/30	1,768	1,787	1,750	1,781	-0.11%	1,352,100	-	-5.87%
09/29	1,800	1,805	1,774	1,783	-4.04%	1,223,100	-	-5.96%
09/28	1,860	1,876	1,848	1,858	-1.33%	1,114,200	-	-2.11%
09/25	1,909	1,911	1,869	1,883	+0.21%	1,077,400	-	-0.74%
09/24	1,920	1,927	1,879	1,879	-2.59%	1,747,400	-	-0.95%
09/18	1,936	1,944	1,922	1,929	-0.52%	1,089,100	-	+1.79%
09/17	1,930	1,969	1,911	1,939	-2.66%	1,740,300	-	+2.59%
09/16	1,950	1,997	1,949	1,992	+4.29%	1,584,100	-	+5.73%
09/15	1,914	1,931	1,905	1,910	-1.19%	820,200	-	+1.76%
09/14	1,946	1,985	1,923	1,933	+0.62%	1,325,600	-	+3.31%
09/11	1,882	1,946	1,877	1,921	+1.64%	2,304,800	-	+3.11%
09/10	1,930	1,950	1,887	1,890	-1.1%	1,585,600	-	+1.89%
09/09	1,935	1,936	1,888	1,911	+0.84%	1,403,600	-	+3.47%
09/08	1,865	1,915	1,838	1,895	+0.91%	1,722,900	-	+3.05%
09/07	1,873	1,899	1,865	1,878	+0.16%	861,500	-	+2.57%
09/07	（空売り報告）Barclays Capital Securities Ltd 612,600株（0.23%）-0.27%義務消失
09/04	1,945	1,947	1,873	1,875	-2.19%	1,281,600	-	+2.63%
09/04	（空売り報告）Barclays Capital Securities Ltd 1,287,371株（0.5%）再IN
09/03	（IR情報）15:30 第1回無担保社債の発行条件決定に関するお知らせ
09/03	1,942	1,958	1,908	1,917	-0.36%	1,379,800	-	+5.16%
09/02	1,994	2,002	1,922	1,924	-2.83%	1,492,400	-	+5.89%
09/01	1,933	1,988	1,928	1,980	+3.34%	1,513,900	-	+9.45%
08/31	1,885	1,924	1,874	1,916	+1.81%	1,150,300	-	+6.5%
08/28	1,863	1,894	1,854	1,882	+0.97%	824,900	-	+4.91%
08/27	1,850	1,869	1,831	1,864	+2.53%	920,200	-	+4.13%
08/26	1,829	1,844	1,814	1,818	-2.73%	1,440,700	-	+1.85%
08/25	1,876	1,893	1,856	1,869	-0.21%	1,228,900	-	+4.94%
08/24	1,883	1,884	1,853	1,873	-0.21%	921,100	-	+5.64%
08/21	（IR情報）11:00 (開示事項の経過)特別利益(投資有価証券売却益)の計上に関するお知らせ
08/21	1,851	1,886	1,849	1,877	+1.79%	1,005,000	-	+6.35%
08/20	1,859	1,861	1,834	1,844	+0.55%	880,100	-	+4.89%
08/19	1,869	1,872	1,821	1,834	-2.08%	1,244,500	-	+4.56%
08/18	1,830	1,874	1,826	1,873	+2.91%	1,465,900	-	+7.21%
08/17	1,832	1,845	1,805	1,820	0%	850,200	-	+4.66%
08/14	1,773	1,825	1,768	1,820	+1.68%	1,002,600	-	+5.02%
08/14	（空売り報告）Barclays Capital Securities Ltd 898,605株（0.34%）-0.19%義務消失
08/13	1,835	1,835	1,776	1,790	-1.38%	1,447,700	-	+3.65%
08/13	（空売り報告）Barclays Capital Securities Ltd 1,373,066株（0.53%）再IN
08/12	1,802	1,850	1,771	1,815	+3.36%	1,772,200	-	+5.46%
08/10	1,750	1,767	1,733	1,756	+0.92%	1,178,700	-	+2.33%
08/07	1,754	1,768	1,713	1,740	+1.28%	2,061,600	-	+1.75%
08/07	（空売り報告）GOLDMAN SACHS INTERNATIONAL 1,212,478株（0.47%）-0.03%義務消失
08/06	（IR情報）14:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/06	（IR情報）14:00 2027年3月期第1四半期決算説明資料
08/06	（IR情報）14:00 業績予想の修正に関するお知らせ
08/06	（IR情報）14:00 特別利益(投資有価証券売却益)の計上見込みについて
08/06	（IR情報）14:00 米国タイトオイル・ガス資産の取得および連結子会社(孫会社)の異動に関するお知らせ
08/06	1,681	1,718	1,622	1,718	+1.6%	2,647,000	-	+0.82%
08/05	1,701	1,711	1,671	1,691	-0.59%	1,666,500	-	-0.41%
08/04	1,722	1,724	1,691	1,701	-0.53%	1,002,800	-	+0.35%
08/03	1,745	1,748	1,665	1,710	-3.23%	1,404,600	-	+1.12%
07/31	1,773	1,793	1,753	1,767	+0.11%	1,333,500	-	+4.74%
07/30	1,773	1,784	1,736	1,765	-0.06%	1,369,900	-	+5.12%
07/29	1,728	1,778	1,725	1,766	+1.96%	1,226,400	-	+5.56%
07/28	1,740	1,746	1,711	1,732	-0.69%	1,126,000	-	+3.9%
07/27	1,740	1,754	1,709	1,744	-2.73%	1,946,200	-	+4.87%
07/27	（空売り報告）GOLDMAN SACHS INTERNATIONAL 1,309,272株（0.5%）再IN
07/24	1,786	1,812	1,755	1,793	+1.3%	1,887,400	-	+8.14%
07/24	（空売り報告）GOLDMAN SACHS INTERNATIONAL 1,240,772株（0.48%）-0.02%義務消失
07/23	1,735	1,770	1,733	1,770	+2.08%	1,163,800	-	+7.14%
07/22	1,725	1,743	1,717	1,734	+0.93%	1,334,700	-	+5.28%
07/21	1,724	1,728	1,701	1,718	+3.25%	1,083,200	-	+4.5%
07/17	1,680	1,697	1,653	1,664	-1.48%	1,217,100	-	+1.4%
07/16	1,692	1,716	1,681	1,689	-0.94%	1,167,800	-	+2.93%
07/15	1,728	1,739	1,691	1,705	-1.39%	1,425,100	-	+3.96%
07/14	1,728	1,753	1,701	1,729	+3.66%	2,214,300	-	+5.62%
07/13	1,681	1,700	1,661	1,668	+0.42%	1,262,600	-	+1.89%
07/10	1,668	1,684	1,655	1,661	-1.37%	1,271,600	-	+1.28%
07/10	（空売り報告）GOLDMAN SACHS INTERNATIONAL 1,301,572株（0.5%）再IN
07/09	1,705	1,723	1,671	1,684	+0.84%	1,596,100	-	+2.5%
07/08	1,680	1,704	1,662	1,670	+1.58%	1,553,200	-	+1.58%
07/08	（空売り報告）JPM Securities Japan Co Ltd. 949,506株（0.36%）-0.15%義務消失
07/07	1,687	1,692	1,640	1,644	-1.5%	1,667,800	-	-0.24%
07/07	（空売り報告）JPM Securities Japan Co Ltd. 1,318,006株（0.51%）再IN
07/06	1,612	1,669	1,611	1,669	+3.47%	1,180,400	-	+0.97%
07/03	1,610	1,622	1,601	1,613	+0.56%	1,006,200	-	-2.6%
07/02	1,600	1,613	1,590	1,604	+2.17%	1,012,700	-	-3.55%
07/01	1,600	1,601	1,561	1,570	-1.94%	1,805,000	-	-6.21%
06/30	1,613	1,619	1,592	1,601	-0.25%	1,004,800	-	-5.04%
06/29	1,604	1,617	1,594	1,605	-0.31%	1,069,800	-	-5.31%
06/26	1,590	1,612	1,579	1,610	+2.61%	1,411,100	-	-5.52%
06/25	1,620	1,623	1,567	1,569	-2.61%	1,540,700	-	-8.57%
06/24	1,612	1,636	1,607	1,611	-0.19%	1,256,300	-	-6.82%
06/23	1,636	1,639	1,600	1,614	-0.8%	838,900	-	-7.51%
06/22	1,635	1,644	1,616	1,627	-0.55%	905,000	-	-7.5%
06/19	1,630	1,637	1,595	1,636	-0.18%	1,705,400	-	-7.62%
06/18	1,651	1,681	1,633	1,639	-0.36%	1,400,300	-	-8.13%
06/17	1,636	1,660	1,621	1,645	-0.18%	1,154,600	-	-8.56%
06/16	1,650	1,663	1,628	1,648	-0.42%	1,305,200	-	-9.1%
06/15	1,658	1,697	1,635	1,655	-0.18%	1,666,500	-	-9.81%
06/12	1,640	1,662	1,627	1,658	-0.6%	1,517,300	-	-10.62%
06/11	1,679	1,718	1,646	1,668	+1.77%	1,719,700	-	-11.04%
06/10	1,729	1,733	1,631	1,639	-5.1%	1,743,500	-	-13.42%
06/09	1,751	1,773	1,727	1,727	-0.4%	1,111,700	-	-9.91%
06/08	1,708	1,749	1,702	1,734	+0.23%	1,707,000	-	-10.57%
06/05	1,755	1,769	1,718	1,730	+0.52%	1,577,700	-	-11.78%
06/04	1,730	1,749	1,708	1,721	-2.22%	1,874,500	-	-13.04%
06/03	1,780	1,798	1,741	1,760	-0.06%	2,445,000	-	-12.04%
06/02	1,760	1,808	1,744	1,761	+0.46%	1,812,600	-	-12.95%
06/01	1,780	1,785	1,704	1,753	-2.01%	2,114,000	-	-13.94%
05/29	1,837	1,837	1,789	1,789	-4.23%	1,828,000	-	-12.86%

石油資源開発（1662）のイベントチャート

2026/05/29～2026/10/23

イベント情報＆株価推移

開示資料

決算

株式

チャート