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
11/11	1,633	1,670	1,534	1,670	-4.73%	24,819,400	-	-22.9%
11/10	（IR情報）15:30 マレーシアにおける銅箔新工場建設(固定資産の取得)に関するお知らせ
11/10	（IR情報）15:30 配当方針の変更および配当予想の修正に関するお知らせ
11/10	（IR情報）15:30 2027年3月期第2四半期(中間期)決算説明資料
11/10	（IR情報）15:30 2027年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/10	1,711	1,756	1,661	1,753	+9.22%	13,937,200	-	-20.5%
11/09	1,551	1,665	1,551	1,605	+4.22%	11,779,200	-	-28.25%
11/09	（空売り報告）Barclays Capital Securities Ltd 2,917,491株（0.5%）再IN
11/06	（5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（0.56%）野村アセットマネジメント（7.74%）野村證券（1.14%）
11/06	1,385	1,560	1,384	1,540	-8.06%	20,427,600	-	-32.22%
11/06	（空売り報告）Citigroup Global Markets Limited 8,804,580株（1.53%）-0.08%
11/05	1,898	1,898	1,652	1,675	-11.75%	17,285,800	-	-27.24%
11/04	1,957	1,979	1,743	1,898	-5.1%	17,032,400	-	-18.4%
11/04	（空売り報告）GOLDMAN SACHS INTERNATIONAL 0株（0%）-0.54%義務消失
11/02	1,986	2,049	1,970	2,000	-0.89%	10,228,500	-	-14.6%
11/02	（空売り報告）GOLDMAN SACHS INTERNATIONAL 3,111,320株（0.54%）-0.54%
10/30	2,084	2,103	1,989	2,018	-6.1%	9,383,700	-	-14.27%
10/29	2,153	2,189	2,090	2,149	-0.19%	20,394,900	-	-9.13%
10/29	（空売り報告）GOLDMAN SACHS INTERNATIONAL 6,215,961株（1.08%）再IN
10/28	2,143	2,172	2,082	2,153	+4.82%	11,388,800	-	-9.19%
10/28	（空売り報告）Citigroup Global Markets Limited 9,275,080株（1.61%）+0.24%
10/27	2,121	2,131	2,034	2,054	+1.23%	12,328,300	-	-13.3%
10/27	（空売り報告）GOLDMAN SACHS INTERNATIONAL 2,602,277株（0.45%）-0.12%義務消失
10/26	2,085	2,100	2,001	2,029	-2.41%	8,275,000	-	-14.68%
10/26	（空売り報告）Citigroup Global Markets Limited 7,884,280株（1.37%）-0.03%
10/26	（空売り報告）GOLDMAN SACHS INTERNATIONAL 3,308,607株（0.57%）-0.13%
10/23	1,991	2,085	1,909	2,079	-1.56%	18,707,300	-	-12.94%
10/23	（空売り報告）Citigroup Global Markets Limited 8,049,980株（1.4%）+0.36%
10/23	（空売り報告）GOLDMAN SACHS INTERNATIONAL 4,064,287株（0.7%）+0.01%
10/22	2,234	2,254	2,103	2,112	-7.08%	13,283,600	-	-11.85%
10/22	（空売り報告）GOLDMAN SACHS INTERNATIONAL 3,969,867株（0.69%）-0.02%
10/21	2,327	2,357	2,250	2,273	+3.79%	11,960,200	-	-5.49%
10/21	（空売り報告）GOLDMAN SACHS INTERNATIONAL 4,097,915株（0.71%）-0.12%
10/20	2,317	2,383	2,170	2,190	-4.99%	18,533,900	-	-9.24%
10/20	（空売り報告）Citigroup Global Markets Limited 5,977,980株（1.04%）+0.42%
10/20	（空売り報告）GOLDMAN SACHS INTERNATIONAL 4,801,556株（0.83%）+0.1%
10/19	2,240	2,317	2,225	2,305	-1.5%	10,518,900	-	-5.14%
10/19	（空売り報告）Barclays Capital Securities Ltd 0株（0%）-0.97%義務消失
10/19	（空売り報告）GOLDMAN SACHS INTERNATIONAL 4,213,475株（0.73%）再IN
10/16	2,320	2,377	2,277	2,340	+3.54%	13,217,300	-	-3.98%
10/16	（空売り報告）Citigroup Global Markets Limited 3,579,980株（0.62%）+0.08%
10/16	（空売り報告）Barclays Capital Securities Ltd 5,599,862株（0.97%）+0.25%
10/15	2,452	2,472	2,236	2,260	-13.14%	24,189,000	-	-7.64%
10/14	2,579	2,663	2,567	2,602	+2.28%	10,420,900	-	+5.82%
10/14	（空売り報告）Citigroup Global Markets Limited 3,120,080株（0.54%）再IN
10/14	（空売り報告）Barclays Capital Securities Ltd 4,185,991株（0.72%）再IN
10/13	2,486	2,594	2,471	2,544	-4.32%	14,893,600	-	+3.54%
10/09	2,665	2,677	2,583	2,659	-2.06%	13,897,900	-	+8.05%
10/09	（空売り報告）BNP Paribas Financial Markets SNC 1,784,120株（0.31%）-0.21%義務消失
10/08	2,775	2,835	2,704	2,715	-2.27%	18,148,300	-	+9.92%
10/08	（空売り報告）BNP Paribas Financial Markets SNC 3,018,820株（0.52%）新規
10/07	（5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（0.06%）野村アセットマネジメント（6.36%）野村證券（0.95%）
10/07	2,847	2,869	2,726	2,778	+0.98%	21,904,100	-	+12.11%
10/06	2,657	2,773	2,624	2,751	+3.89%	23,668,600	-	+10.79%
10/05	2,630	2,740	2,586	2,648	+3.68%	22,637,000	-	+6.39%
10/02	2,488	2,647	2,479	2,554	+3.61%	18,997,300	-	+2.2%
10/01	2,360	2,485	2,346	2,465	+7.55%	16,244,900	-	-1.79%
10/01	株式分割 1→10
09/30	2,306	2,335	2,232	2,292	+0.88%	11,667,000	-	-9.23%
09/29	2,280	2,305	2,211	2,272	-1.56%	6,878,100	-	-10.76%
09/28	2,335	2,365	2,290	2,308	+0.46%	10,849,000	-	-10.19%
09/25	（5%ルール）Capital Research and Management Company（3.68%）
09/25	2,295	2,330	2,252	2,298	-0.22%	10,827,000	-	-11.22%
09/24	2,236	2,371	2,222	2,303	+1.01%	19,539,000	-	-11.98%
09/18	2,174	2,280	2,139	2,280	+7.35%	26,356,000	-	-13.98%
09/17	2,280	2,290	2,121	2,124	-6.7%	18,594,000	-	-20.65%
09/16	2,267	2,283	2,216	2,276	-0.2%	7,744,000	-	-15.98%
09/15	2,255	2,331	2,238	2,281	-0.09%	11,162,000	-	-16.59%
09/14	2,200	2,289	2,175	2,283	-1.79%	13,570,000	-	-17.15%
09/11	2,321	2,359	2,294	2,324	-5.93%	18,665,000	-	-16.76%
09/10	2,622	2,625	2,415	2,471	-5.71%	20,494,000	-	-12.61%
09/09	2,606	2,680	2,573	2,620	+5.2%	17,734,000	-	-8.71%
09/08	2,570	2,624	2,491	2,491	-3.47%	11,541,000	-	-13.91%
09/08	（空売り報告）Barclays Bank PLC 0株（0%）-0.91%義務消失
09/07	（5%ルール）Capital Research and Management Company（8.2%）
09/07	2,638	2,648	2,562	2,580	+0.64%	14,954,000	-	-11.55%
09/04	2,575	2,609	2,537	2,564	+0.51%	14,591,000	-	-12.72%
09/04	（空売り報告）Barclays Bank PLC 527,859株（0.91%）+0.02%
09/03	2,632	2,649	2,528	2,551	-3.17%	15,940,000	-	-13.34%
09/02	2,783	2,791	2,619	2,634	-8.62%	19,198,000	-	-10.53%
09/02	（空売り報告）Barclays Bank PLC 512,799株（0.89%）-0.01%
09/01	2,858	2,907	2,821	2,883	-1.77%	10,445,000	-	-2.29%
08/31	2,750	2,939	2,736	2,935	+1.19%	12,394,000	-	-0.86%
08/31	（空売り報告）Barclays Bank PLC 521,379株（0.9%）+0.02%
08/28	2,898	2,938	2,872	2,900	+0.52%	8,576,000	-	-2.36%
08/27	2,953	2,954	2,775	2,885	-0.6%	13,328,000	-	-3.51%
08/27	（空売り報告）Barclays Bank PLC 507,699株（0.88%）-0.02%
08/26	2,808	2,910	2,774	2,903	+2.45%	11,852,000	-	-3.54%
08/25	2,818	2,884	2,739	2,833	-0.47%	14,076,000	-	-6.13%
08/24	2,871	2,899	2,789	2,847	+0.9%	16,183,000	-	-5.87%
08/21	2,757	2,846	2,753	2,821	-1.26%	13,618,000	-	-7.2%
08/20	2,750	2,907	2,705	2,857	+3.87%	20,584,000	-	-6.85%
08/19	2,886	2,909	2,726	2,751	-8.5%	20,592,000	-	-10.99%
08/18	3,270	3,312	2,982	3,006	-4.84%	21,406,000	-	-3.68%
08/18	（空売り報告）Barclays Bank PLC 517,453株（0.9%）+0.1%
08/17	3,038	3,178	2,983	3,159	+7.54%	16,104,000	-	+0.38%
08/14	2,985	3,014	2,899	2,938	-0.42%	19,352,000	-	-7.07%
08/13	2,998	3,096	2,927	2,950	+1.72%	21,999,000	-	-7.17%
08/13	（空売り報告）Barclays Bank PLC 464,571株（0.8%）+0.01%
08/12	2,820	2,902	2,768	2,900	+4.11%	26,558,000	-	-9.49%
08/10	2,742	2,825	2,573	2,786	-13.55%	54,842,000	-	-13.97%
08/10	（空売り報告）Barclays Bank PLC 459,271株（0.79%）-0.02%
08/07	（IR情報）15:30 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/07	（IR情報）15:30 2027年3月期第1四半期決算説明資料
08/07	（IR情報）15:30 株式分割および株式分割に伴う定款の一部変更ならびに配当予想の修正に関するお知らせ
08/07	（IR情報）15:30 譲渡制限付株式報酬としての新株式の発行の払込完了に関するお知らせ
08/07	3,205	3,282	3,045	3,222	+0.78%	18,323,000	-	-1.83%
08/06	（5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（0%）野村アセットマネジメント（5.86%）野村證券（0.54%）
08/06	3,480	3,520	3,172	3,197	-9.64%	13,679,000	-	-3.3%
08/06	（空売り報告）Barclays Capital Securities Ltd 207,200株（0.36%）-0.27%義務消失
08/05	3,390	3,544	3,337	3,538	+10.91%	15,055,000	-	+5.61%
08/04	3,050	3,203	3,044	3,190	+3.27%	10,642,000	-	-5.59%
08/04	（空売り報告）Barclays Capital Securities Ltd 361,785株（0.63%）+0.13%
08/03	3,047	3,127	2,961	3,089	-0.19%	9,761,000	-	-9.65%
08/03	（空売り報告）Barclays Capital Securities Ltd 292,122株（0.5%）再IN
08/03	（空売り報告）GOLDMAN SACHS INTERNATIONAL 283,080株（0.49%）-0.2%義務消失
07/31	3,080	3,197	3,011	3,095	+14.23%	21,259,000	-	-10.68%
07/31	（空売り報告）GOLDMAN SACHS INTERNATIONAL 396,593株（0.69%）-0.07%
07/30	2,567	2,808	2,495	2,710	+5.57%	16,140,000	-	-23.18%
07/30	（空売り報告）Barclays Bank PLC 468,413株（0.81%）+0.02%
07/30	（空売り報告）GOLDMAN SACHS INTERNATIONAL 437,926株（0.76%）-0.1%
07/29	2,801	2,844	2,478	2,567	-8.37%	14,569,000	-	-28.77%
07/28	2,998	3,000	2,772	2,801	-10.31%	11,164,000	-	-23.99%
07/28	（空売り報告）GOLDMAN SACHS INTERNATIONAL 498,471株（0.86%）+0.14%
07/27	3,191	3,223	3,024	3,123	-2.13%	9,441,000	-	-17.49%
07/24	3,333	3,366	3,138	3,191	-5.87%	7,229,000	-	-17.22%
07/24	（空売り報告）GOLDMAN SACHS INTERNATIONAL 415,220株（0.72%）+0.15%
07/23	3,480	3,521	3,332	3,390	+0.89%	7,921,000	-	-13.52%
07/22	（5%ルール）ノムラインターナショナルピーエルシー(NOMURA IN…（0.51%）野村アセットマネジメント（5.85%）野村證券（0.28%）
07/22	3,428	3,529	3,339	3,360	+7.38%	16,656,000	-	-15.47%
07/22	（空売り報告）GOLDMAN SACHS INTERNATIONAL 332,704株（0.57%）-0.3%
07/21	3,048	3,140	2,934	3,129	+4.37%	10,961,000	-	-22.43%
07/21	（空売り報告）GOLDMAN SACHS INTERNATIONAL 500,561株（0.87%）-0.06%
07/17	3,059	3,076	2,860	2,998	-7.13%	15,343,000	-	-26.66%
07/17	（空売り報告）Barclays Bank PLC 456,882株（0.79%）-0.08%
07/17	（空売り報告）GOLDMAN SACHS INTERNATIONAL 536,415株（0.93%）-0.11%
07/16	3,330	3,332	3,177	3,228	-7.72%	9,618,000	-	-22.1%
07/15	3,549	3,583	3,375	3,498	+1.72%	9,408,000	-	-15.99%
07/15	（空売り報告）GOLDMAN SACHS INTERNATIONAL 599,676株（1.04%）+0.05%
07/14	（IR情報）16:00 譲渡制限付株式報酬としての新株式の発行に関するお知らせ
07/14	3,500	3,509	3,326	3,439	-2.52%	13,857,000	-	-17.57%
07/14	（空売り報告）GOLDMAN SACHS INTERNATIONAL 573,934株（0.99%）+0.11%
07/13	3,588	3,710	3,446	3,528	-3.24%	7,798,000	-	-15.84%
07/13	（空売り報告）J.P. MORGAN SECURITIES PLC 0株（0%）-0.87%義務消失
07/13	（空売り報告）GOLDMAN SACHS INTERNATIONAL 505,992株（0.88%）-0.02%
07/10	3,649	3,764	3,612	3,646	+3.9%	12,922,000	-	-13.52%
07/09	3,443	3,612	3,428	3,509	+4.03%	14,219,000	-	-17.42%
07/09	（空売り報告）J.P. MORGAN SECURITIES PLC 502,563株（0.87%）再IN
07/09	（空売り報告）GOLDMAN SACHS INTERNATIONAL 522,245株（0.9%）-0.12%
07/08	3,492	3,608	3,370	3,373	-6.12%	17,011,000	-	-21.41%
07/08	（空売り報告）GOLDMAN SACHS INTERNATIONAL 589,459株（1.02%）+0.1%
07/07	（5%ルール）Capital Research and Management Company（9.24%）
07/07	3,715	3,764	3,527	3,593	-4.24%	11,993,000	-	-17.36%
07/07	（空売り報告）GOLDMAN SACHS INTERNATIONAL 532,884株（0.92%）+0.03%
07/06	3,891	3,906	3,716	3,752	-3.15%	8,432,000	-	-14.77%
07/06	（空売り報告）GOLDMAN SACHS INTERNATIONAL 513,619株（0.89%）-0.04%
07/03	3,767	3,886	3,619	3,874	+1.28%	21,850,000	-	-13.29%
07/03	（空売り報告）GOLDMAN SACHS INTERNATIONAL 535,667株（0.93%）+0.21%
07/02	4,150	4,154	3,808	3,825	-11.38%	15,951,000	-	-15.36%
07/02	（空売り報告）Barclays Bank PLC 501,316株（0.87%）-0.03%
07/02	（空売り報告）Barclays Capital Securities Ltd 238,090株（0.41%）-0.11%義務消失
07/01	4,365	4,459	4,218	4,316	+1.43%	15,737,000	-	-5.37%
07/01	（空売り報告）モルガン・スタンレーMUFG証券 78,084株（0.13%）-0.54%義務消失
07/01	（空売り報告）GOLDMAN SACHS INTERNATIONAL 415,805株（0.72%）+0.09%
06/30	4,264	4,302	4,170	4,255	+1.45%	12,115,000	-	-7.42%
06/30	（空売り報告）モルガン・スタンレーMUFG証券 390,184株（0.67%）-0.13%
06/29	（IR情報）15:30 投資単位の引下げに関する考え方および方針等について
06/29	4,239	4,250	4,036	4,194	-1.06%	22,420,000	-	-9.61%
06/29	（空売り報告）モルガン・スタンレーMUFG証券 461,418株（0.8%）+0.3%
06/29	（空売り報告）Barclays Capital Securities Ltd 301,390株（0.52%）-0.24%
06/29	（空売り報告）GOLDMAN SACHS INTERNATIONAL 365,278株（0.63%）-0.44%
06/26	4,499	4,557	4,195	4,239	-8.62%	13,241,000	-	-9.54%
06/26	（空売り報告）Nomura International plc 0株（0%）-0.52%義務消失
06/26	（空売り報告）Barclays Capital Securities Ltd 438,490株（0.76%）-0.12%
06/26	（空売り報告）GOLDMAN SACHS INTERNATIONAL 620,032株（1.07%）-0.21%
06/25	4,755	4,769	4,544	4,639	+0.76%	11,548,000	-	-1.61%
06/25	（空売り報告）Nomura International plc 302,710株（0.52%）再IN
06/25	（空売り報告）モルガン・スタンレーMUFG証券 287,118株（0.5%）再IN
06/25	（空売り報告）GOLDMAN SACHS INTERNATIONAL 736,352株（1.28%）-0.03%
06/24	4,629	4,837	4,511	4,604	-0.45%	16,469,000	-	-2.37%
06/24	（空売り報告）MERRILL LYNCH INTERNATIONAL 218,903株（0.38%）-0.2%義務消失
06/24	（空売り報告）GOLDMAN SACHS INTERNATIONAL 752,590株（1.31%）+0.13%
06/23	5,419	5,444	4,573	4,625	-12.62%	23,274,000	-	-1.78%
06/23	（空売り報告）MERRILL LYNCH INTERNATIONAL 338,663株（0.58%）再IN
06/23	（空売り報告）Citigroup Global Markets Limited 218,248株（0.38%）-0.16%義務消失
06/23	（空売り報告）Barclays Capital Securities Ltd 506,010株（0.88%）-0.04%
06/23	（空売り報告）GOLDMAN SACHS INTERNATIONAL 682,405株（1.18%）+0.11%
06/22	（5%ルール）Capital Research and Management Company（5.49%）
06/22	5,022	5,357	4,965	5,293	+8.42%	17,896,000	-	+12.55%
06/22	（空売り報告）Citigroup Global Markets Limited 314,748株（0.54%）-0.08%
06/22	（空売り報告）Barclays Capital Securities Ltd 532,110株（0.92%）+0.04%
06/22	（空売り報告）GOLDMAN SACHS INTERNATIONAL 614,749株（1.07%）+0.17%
06/19	4,985	5,067	4,711	4,882	+1.5%	21,425,000	-	+4.29%
06/19	（空売り報告）Citigroup Global Markets Limited 357,021株（0.62%）再IN
06/19	（空売り報告）Barclays Capital Securities Ltd 508,310株（0.88%）+0.11%
06/19	（空売り報告）GOLDMAN SACHS INTERNATIONAL 521,189株（0.9%）+0.18%
06/18	4,718	4,970	4,699	4,810	+1.05%	19,724,000	-	+2.95%
06/18	（空売り報告）Barclays Capital Securities Ltd 446,210株（0.77%）-0.03%
06/17	4,710	4,875	4,609	4,760	-1.86%	17,168,000	-	+1.64%
06/17	（空売り報告）Barclays Bank PLC 518,286株（0.9%）+0.01%
06/17	（空売り報告）Barclays Capital Securities Ltd 459,510株（0.8%）+0.05%
06/17	（空売り報告）GOLDMAN SACHS INTERNATIONAL 418,789株（0.72%）+0.03%
06/16	4,500	4,875	4,499	4,850	+8.53%	27,359,000	-	+2.93%
06/16	（空売り報告）Citigroup Global Markets Limited 279,271株（0.48%）-0.06%義務消失
06/16	（空売り報告）Barclays Capital Securities Ltd 431,087株（0.75%）+0.2%
06/16	（空売り報告）GOLDMAN SACHS INTERNATIONAL 401,452株（0.69%）-0.09%
06/15	（空売り報告）Barclays Bank PLC 515,386株（0.89%）+0.11%
06/15	（空売り報告）Barclays Capital Securities Ltd 321,160株（0.55%）-0.12%
06/12	（空売り報告）Citigroup Global Markets Limited 314,015株（0.54%）-0.15%
06/12	（空売り報告）Barclays Capital Securities Ltd 386,410株（0.67%）再IN
06/11	（空売り報告）Citigroup Global Markets Limited 400,815株（0.69%）-0.12%
06/11	（空売り報告）Barclays Capital Securities Ltd 284,916株（0.49%）-0.1%義務消失
06/11	（空売り報告）GOLDMAN SACHS INTERNATIONAL 453,073株（0.78%）-0.11%
06/10	（空売り報告）Citigroup Global Markets Limited 465,315株（0.81%）-0.16%

三井金属（5706）のイベントチャート

2026/06/16～2026/11/11

イベント情報＆株価推移

開示資料

決算

株式

チャート