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
03/06	2,664	2,672	2,522	2,530	-4.92%	67,700	1069億6835万	-8.37%
03/05	2,736	2,736	2,607	2,661	+5.47%	122,300	1125億703万	-4.38%
03/04	2,514	2,572	2,490	2,523	-0.94%	110,300	1066億7239万	-9.89%
03/03	2,615	2,736	2,547	2,547	+0.12%	166,300	1076億8711万	-9.78%
03/02	2,557	2,561	2,510	2,544	-2.42%	69,100	1075億6027万	-10.8%
02/27	13:00 組織改正について
02/27	13:00 取締役の職掌変更について
02/27	2,617	2,620	2,565	2,607	+1.12%	55,100	1102億2391万	-9.54%
02/26	2,628	2,657	2,567	2,578	-1.07%	60,100	1089億9779万	-11.35%
02/25	2,597	2,659	2,579	2,606	+0.85%	58,900	1101億8163万	-11.12%
02/24	2,566	2,584	2,518	2,584	+1.49%	47,100	1092億5147万	-12.55%
02/20	2,565	2,611	2,525	2,546	-2.64%	57,800	1076億4483万	-14.51%
02/19	2,597	2,644	2,540	2,615	+2.55%	46,400	1105億6215万	-12.89%
02/18	2,508	2,556	2,482	2,550	+2.57%	45,900	1078億1395万	-15.56%
02/17	2,468	2,516	2,458	2,486	+0.24%	56,800	1051億803万	-18.28%
02/16	2,535	2,535	2,458	2,480	-0.84%	58,600	1048億5435万	-18.9%
02/13	2,648	2,688	2,490	2,501	-7.3%	127,200	1057億4223万	-18.61%
02/12	2,539	2,701	2,524	2,698	+7.19%	185,600	1140億7139万	-12.69%
02/10	2,600	2,600	2,490	2,517	-3.89%	176,400	1064億1871万	-18.73%
02/09	2,796	2,797	2,611	2,619	-9.53%	267,800	1107億3127万	-15.79%
02/06	2,965	2,965	2,895	2,895	-19.47%	216,700	1224億54万	-7.09%
02/05	15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/05	15:30 業績予想の修正に関するお知らせ
02/05	3,570	3,935	3,520	3,595	+1.99%	304,200	1519億9653万	+15.48%
02/04	3,395	3,540	3,325	3,525	+3.68%	88,100	1490億3693万	+14.37%
02/03	3,195	3,420	3,180	3,400	+7.59%	58,600	1437億5193万	+11.37%
02/02	3,150	3,240	3,150	3,160	+0.16%	77,900	1336億474万	+4.36%
01/30	3,175	3,180	3,080	3,155	+1.61%	53,000	1333億9334万	+4.78%
01/29	3,060	3,135	3,035	3,105	+1.14%	35,300	1312億7934万	+3.64%
01/28	3,065	3,125	3,065	3,070	-0.81%	46,000	1297億9954万	+2.95%
01/27	3,085	3,120	3,055	3,095	0%	39,400	1308億5654万	+4.21%
01/26	3,240	3,250	3,070	3,095	-5.35%	86,300	1308億5654万	+4.77%
01/23	17:00 連結子会社の事業停止に関するお知らせ
01/23	3,320	3,390	3,245	3,270	-1.06%	37,600	1382億5554万	+11.34%
01/22	3,260	3,420	3,260	3,305	+2.01%	42,500	1397億3534万	+13.3%
01/21	3,150	3,250	3,150	3,240	+1.25%	34,900	1369億8714万	+11.92%
01/20	3,145	3,220	3,145	3,200	+1.11%	22,000	1352億9594万	+11.38%
01/19	3,160	3,175	3,135	3,165	+0.16%	16,600	1338億1614万	+10.9%
01/16	3,165	3,165	3,110	3,160	+0.48%	19,000	1336億474万	+11.39%
01/15	3,065	3,160	3,060	3,145	+2.61%	34,800	1329億7054万	+11.37%
01/14	3,070	3,095	3,040	3,065	-1.13%	37,900	1295億8814万	+8.96%
01/13	3,005	3,150	2,998	3,100	+7.08%	111,200	1310億6794万	+10.56%
01/09	2,865	2,907	2,865	2,895	+1.65%	15,900	1224億54万	+3.61%
01/08	2,889	2,916	2,848	2,848	-2.93%	26,300	1204億1338万	+1.86%
01/07	2,834	2,947	2,826	2,934	+2.41%	32,900	1240億4946万	+4.71%
01/06	2,822	2,881	2,822	2,865	+1.02%	25,000	1211億3214万	+2.36%
01/05	2,829	2,876	2,828	2,836	+2.05%	31,100	1199億602万	+1.32%
2025
12/30	2,814	2,827	2,776	2,779	-1.24%	29,900	1174億9606万	-0.68%
12/29	2,828	2,832	2,793	2,814	0%	32,600	1189億7586万	+0.75%
12/26	2,838	2,855	2,784	2,814	-0.28%	31,900	1189億7586万	+0.9%
12/25	2,783	2,831	2,779	2,822	+2.47%	26,300	1193億1410万	+1.51%
12/24	2,745	2,799	2,738	2,754	+0.29%	18,700	1164億3907万	-0.58%
12/23	2,763	2,775	2,742	2,746	-0.97%	19,400	1161億83万	-0.62%
12/22	2,800	2,831	2,771	2,773	+0.11%	30,600	1172億4239万	+0.51%
12/19	2,753	2,778	2,731	2,770	+0.62%	11,300	1171億1555万	+0.62%
12/18	2,728	2,771	2,690	2,753	+1.51%	21,100	1163億9679万	+0.18%
12/17	2,670	2,728	2,615	2,712	+1.54%	24,900	1146億6331万	-1.2%
12/16	2,754	2,763	2,671	2,671	-3.01%	25,700	1129億2983万	-2.66%
12/15	2,754	2,771	2,702	2,754	+0.18%	20,800	1164億3907万	+0.44%
12/12	2,731	2,788	2,700	2,749	+1.74%	35,100	1162億2767万	+0.4%
12/11	2,702	2,721	2,680	2,702	-0.41%	21,000	1142億4051万	-1.1%
12/10	2,730	2,735	2,690	2,713	-1.17%	31,300	1147億559万	-0.48%
12/09	2,883	2,891	2,742	2,745	-3.72%	40,900	1160億5855万	+0.92%
12/08	2,899	2,909	2,825	2,851	-0.59%	34,900	1205億4022万	+5.05%
12/05	2,816	2,893	2,801	2,868	+1.38%	25,900	1212億5898万	+6.03%
12/04	2,831	2,870	2,812	2,829	-0.84%	21,000	1196億1006万	+4.97%
12/03	2,922	2,940	2,781	2,853	-2.96%	54,800	1206億2478万	+6.14%
12/02	2,995	3,010	2,923	2,940	-2%	64,700	1243億314万	+9.5%
12/01	2,905	3,080	2,876	3,000	+5.23%	111,800	1268億3994万	+12.15%
11/28	2,868	2,893	2,835	2,851	-0.59%	25,500	1205億4022万	+7.1%
11/27	2,829	2,881	2,825	2,868	+1.67%	19,600	1212億5898万	+8.06%
11/26	2,700	2,845	2,700	2,821	+5.97%	34,500	1192億7182万	+6.65%
11/25	2,668	2,717	2,646	2,662	-1.11%	23,300	1125億4931万	+0.95%
11/21	2,591	2,692	2,591	2,692	+3.5%	27,800	1138億1771万	+2.16%
11/20	2,608	2,634	2,567	2,601	+1.48%	19,900	1099億7023万	-1.14%
11/19	2,585	2,614	2,555	2,563	-1.42%	27,500	1083億6359万	-2.62%
11/18	2,628	2,631	2,591	2,600	-1.07%	22,600	1099億2795万	-1.22%
11/17	2,628	2,694	2,618	2,628	-0.27%	42,100	1111億1179万	-0.15%
11/14	2,634	2,657	2,615	2,635	-0.04%	22,300	1114億775万	+0.08%
11/13	2,669	2,696	2,626	2,636	-2.01%	34,500	1114億5003万	+0.19%
11/12	2,673	2,710	2,650	2,690	+0.79%	22,200	1137億3315万	+2.16%
11/11	2,670	2,670	2,603	2,669	+1.79%	36,000	1128億4527万	+1.41%
11/10	2,680	2,722	2,611	2,622	-1.91%	29,800	1108億5811万	-0.23%
11/07	2,579	2,707	2,577	2,673	+3.64%	55,500	1130億1439万	+1.83%
11/06	2,588	2,614	2,566	2,579	+0.47%	34,900	1090億4007万	-1.53%
11/05	2,582	2,593	2,504	2,567	+0.08%	42,800	1085億3271万	-1.91%
11/04	2,600	2,616	2,532	2,565	-1.19%	44,700	1084億4815万	-2.14%
10/31	2,633	2,679	2,579	2,596	-1.07%	48,900	1097億5883万	-1.18%
10/30	13:00 2026年3月期第2四半期(中間期)個別業績と前第2四半期(中間期)実績値との差異及び2026年3月期個別通期業績見込み値と前期実績値との差異に関するお知らせ
10/30	13:00 2026年3月期第2四半期(中間期)連結業績予想と実績値との差異に関するお知らせ
10/30	13:00 2026年3月期第2四半期決算補足説明資料
10/30	13:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
10/30	2,592	2,715	2,589	2,624	+0.73%	78,500	1109億4267万	-0.49%
10/29	2,666	2,696	2,583	2,605	-2.29%	42,800	1101億3935万	-1.51%
10/28	2,769	2,769	2,656	2,666	-4.03%	46,300	1127億1843万	+0.45%
10/27	2,700	2,787	2,698	2,778	+3.62%	56,500	1174億5378万	+4.48%
10/24	2,660	2,681	2,659	2,681	+0.45%	11,800	1133億5263万	+0.64%
10/23	2,626	2,686	2,626	2,669	+0.72%	17,400	1128億4527万	+0.11%
10/22	2,639	2,665	2,624	2,650	+0.08%	17,800	1120億4195万	-0.67%
10/21	2,660	2,666	2,624	2,648	+0.46%	21,400	1119億5739万	-0.82%
10/20	2,619	2,655	2,608	2,636	+1.38%	17,100	1114億5003万	-1.38%
10/17	2,602	2,620	2,578	2,600	-0.08%	29,700	1099億2795万	-2.88%
10/16	2,669	2,674	2,601	2,602	-0.91%	30,000	1100億1251万	-3.13%
10/15	2,604	2,650	2,577	2,626	+2.62%	30,800	1110億2723万	-2.49%
10/14	2,589	2,618	2,549	2,559	-1.8%	48,300	1081億9447万	-5.08%
10/10	2,600	2,622	2,568	2,606	-1.1%	36,300	1101億8163万	-3.55%
10/09	2,583	2,647	2,583	2,635	+2.01%	40,300	1114億775万	-2.59%
10/08	2,670	2,735	2,582	2,583	-4.55%	52,000	1092億919万	-4.58%
10/07	2,692	2,708	2,650	2,706	+1.65%	28,900	1144億963万	-0.11%

5449 大阪製鐵

IR情報

2025/10/07～2026/03/06

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