| 2024 |
| 04/22 | 5,300 | 5,420 | 5,290 | 5,420 | +3.04% | 106,200 | 929億2704万 | -3.37% |
| 04/19 | 5,320 | 5,360 | 5,200 | 5,260 | -2.05% | 158,300 | 901億8380万 | -6.44% |
| 04/18 | 5,300 | 5,390 | 5,300 | 5,370 | +0.94% | 69,600 | 920億6978万 | -4.77% |
| 04/17 | 5,360 | 5,360 | 5,240 | 5,320 | +0.57% | 138,300 | 912億1252万 | -5.84% |
| 04/16 | 5,440 | 5,480 | 5,290 | 5,290 | -3.82% | 189,500 | 906億9816万 | -6.64% |
| 04/15 | 5,430 | 5,510 | 5,400 | 5,500 | +0.36% | 82,500 | 942億9866万 | -3.2% |
| 04/12 | 5,500 | 5,520 | 5,460 | 5,480 | -0.18% | 67,600 | 939億5575万 | -3.91% |
| 04/11 | 5,440 | 5,520 | 5,410 | 5,490 | +0.55% | 81,200 | 941億2720万 | -4% |
| 04/10 | 5,440 | 5,500 | 5,420 | 5,460 | -0.18% | 71,000 | 936億1285万 | -4.84% |
| 04/09 | 5,470 | 5,520 | 5,430 | 5,470 | +0.37% | 66,400 | 937億8430万 | -4.97% |
| 04/08 | 5,450 | 5,480 | 5,410 | 5,450 | +0.18% | 101,600 | 934億4139万 | -5.61% |
| 04/05 | 5,430 | 5,480 | 5,380 | 5,440 | -0.91% | 127,100 | 932億6994万 | -6.11% |
| 04/04 | 5,540 | 5,560 | 5,490 | 5,490 | +0.37% | 111,800 | 941億2720万 | -5.59% |
| 04/03 | 5,440 | 5,530 | 5,430 | 5,470 | -1.26% | 120,800 | 937億8430万 | -6.34% |
| 04/02 | 5,640 | 5,660 | 5,520 | 5,540 | -0.89% | 160,700 | 949億8446万 | -5.57% |
| 04/01 | 5,790 | 5,800 | 5,590 | 5,590 | -2.27% | 158,700 | 958億4172万 | -5.08% |
| 03/29 | 5,710 | 5,800 | 5,680 | 5,720 | +0.18% | 149,700 | 980億7060万 | -3.15% |
| 03/28 | 5,800 | 5,880 | 5,700 | 5,710 | -4.03% | 248,100 | 978億9915万 | -3.45% |
| 03/27 | 6,040 | 6,050 | 5,930 | 5,950 | -1% | 270,500 | 1020億1400万 | +0.46% |
| 03/26 | 6,050 | 6,090 | 5,970 | 6,010 | -0.33% | 172,900 | 1030億4271万 | +1.42% |
| 03/25 | 6,080 | 6,100 | 6,020 | 6,030 | -0.82% | 150,900 | 1033億8562万 | +1.84% |
| 03/22 | 6,200 | 6,250 | 5,980 | 6,080 | +0.16% | 224,800 | 1042億4288万 | +2.93% |
| 03/21 | 5,930 | 6,100 | 5,860 | 6,070 | +3.76% | 261,600 | 1040億7143万 | +3.02% |
| 03/21 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 103,611株（0.6%）+0.09% |
| 03/19 | 5,790 | 5,880 | 5,760 | 5,850 | +1.39% | 144,300 | 1002億9948万 | -0.54% |
| 03/18 | 5,760 | 5,850 | 5,760 | 5,770 | +0.35% | 168,200 | 989億2786万 | -1.84% |
| 03/15 | 5,680 | 5,760 | 5,640 | 5,750 | +1.23% | 108,200 | 985億8496万 | -2.23% |
| 03/14 | 5,650 | 5,710 | 5,610 | 5,680 | +0.53% | 127,700 | 973億8479万 | -3.5% |
| 03/14 | （空売り報告）GOLDMAN SACHS INTERNATIONAL 89,111株（0.51%）新規 |
| 03/13 | 5,800 | 5,850 | 5,640 | 5,650 | -0.88% | 151,300 | 968億7044万 | -4.07% |
| 03/12 | 5,690 | 5,740 | 5,590 | 5,700 | -0.18% | 186,800 | 977億2770万 | -3.41% |
| 03/11 | 5,880 | 5,920 | 5,680 | 5,710 | -5.15% | 292,800 | 978億9915万 | -3.3% |
| 03/08 | 5,830 | 6,040 | 5,830 | 6,020 | +2.38% | 156,800 | 1032億1417万 | +2.14% |
| 03/07 | 5,970 | 6,000 | 5,850 | 5,880 | -1.18% | 179,100 | 1008億1384万 | +0.31% |
| 03/06 | 5,890 | 6,010 | 5,860 | 5,950 | +0.68% | 111,900 | 1020億1400万 | +2.08% |
| 03/05 | 5,890 | 5,980 | 5,850 | 5,910 | -0.17% | 145,300 | 1013億2819万 | +1.97% |
| 03/04 | 6,010 | 6,040 | 5,910 | 5,920 | -0.67% | 145,200 | 1014億9964万 | +2.81% |
| 03/01 | 6,000 | 6,040 | 5,920 | 5,960 | 0% | 174,300 | 1021億8545万 | +4.21% |
| 02/29 | 6,110 | 6,130 | 5,960 | 5,960 | -2.61% | 483,900 | 1021億8545万 | +5% |
| 02/28 | 6,140 | 6,230 | 6,090 | 6,120 | -0.33% | 187,900 | 1049億2869万 | +8.61% |
| 02/27 | 6,090 | 6,260 | 6,070 | 6,140 | +0.66% | 219,400 | 1052億7159万 | +9.86% |
| 02/26 | 6,070 | 6,290 | 6,050 | 6,100 | +1.5% | 310,500 | 1045億8578万 | +10.07% |
| 02/22 | 6,030 | 6,080 | 5,950 | 6,010 | +1.35% | 217,400 | 1030億4271万 | +9.33% |
| 02/21 | 5,900 | 5,940 | 5,850 | 5,930 | +0.17% | 107,100 | 1016億7110万 | +8.73% |
| 02/20 | 6,040 | 6,050 | 5,910 | 5,920 | -1.66% | 184,200 | 1014億9964万 | +9.29% |
| 02/19 | 5,850 | 6,020 | 5,820 | 6,020 | +2.21% | 145,300 | 1032億1417万 | +11.85% |
| 02/16 | 5,710 | 6,020 | 5,710 | 5,890 | +3.7% | 346,500 | 1009億8529万 | +10.38% |
| 02/15 | 5,740 | 5,770 | 5,660 | 5,680 | -0.35% | 135,400 | 973億8479万 | +7.29% |
| 02/14 | 5,810 | 5,810 | 5,680 | 5,700 | -2.4% | 171,300 | 977億2770万 | +8.34% |
| 02/13 | 5,760 | 5,840 | 5,690 | 5,840 | +1.74% | 240,100 | 1001億2803万 | +11.71% |
| 02/09 | 5,890 | 5,890 | 5,730 | 5,740 | -1.88% | 162,900 | 984億1351万 | +10.62% |
| 02/08 | 5,930 | 5,990 | 5,830 | 5,850 | -0.17% | 189,600 | 1002億9948万 | +13.57% |
| 02/07 | 5,820 | 5,880 | 5,730 | 5,860 | +1.21% | 214,900 | 1004億7093万 | +14.86% |
| 02/06 | 5,880 | 5,930 | 5,720 | 5,790 | -2.36% | 331,600 | 992億7077万 | +14.63% |
| 02/05 | 5,760 | 6,000 | 5,640 | 5,930 | +2.42% | 554,100 | 1016億7110万 | +18.6% |
| 02/02 | （IR情報）14:30 2024年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/02 | （IR情報）14:30 配当予想の修正(増配)に関するお知らせ |
| 02/02 | （IR情報）14:30 「合同製鐵グループ中期ビジョン2025」の見直しについて |
| 02/02 | （IR情報）14:30 本社オフィス移転のお知らせ |
| 02/02 | 5,450 | 6,030 | 5,390 | 5,790 | +6.24% | 1,976,100 | 992億7077万 | +17.14% |
| 02/01 | 5,220 | 5,510 | 5,180 | 5,450 | +4.61% | 391,100 | 934億4139万 | +11.47% |
| 01/31 | 5,110 | 5,210 | 5,060 | 5,210 | +2.96% | 201,600 | 893億2654万 | +7.47% |
| 01/30 | 5,120 | 5,130 | 5,060 | 5,060 | -0.98% | 97,600 | 867億5476万 | +5.13% |
| 01/29 | 4,995 | 5,140 | 4,995 | 5,110 | +2.92% | 170,100 | 876億1202万 | +6.77% |
| 01/26 | 4,940 | 5,040 | 4,895 | 4,965 | +0.51% | 196,800 | 851億2597万 | +4.37% |
| 01/25 | 4,890 | 4,965 | 4,880 | 4,940 | +1.02% | 131,900 | 846億9734万 | +4.37% |
| 01/24 | 4,910 | 4,920 | 4,755 | 4,890 | -1.11% | 259,600 | 838億4008万 | +3.82% |
| 01/23 | 5,000 | 5,040 | 4,930 | 4,945 | -0.6% | 193,600 | 847億8306万 | +5.57% |
| 01/22 | 4,960 | 4,990 | 4,930 | 4,975 | +0.51% | 117,800 | 852億9742万 | +6.76% |
| 01/19 | 5,050 | 5,050 | 4,945 | 4,950 | -0.5% | 118,500 | 848億6879万 | +6.77% |
| 01/18 | 4,955 | 5,030 | 4,955 | 4,975 | +0.61% | 117,100 | 852億9742万 | +7.85% |
| 01/17 | 5,060 | 5,120 | 4,945 | 4,945 | -1.1% | 224,700 | 847億8306万 | +7.85% |
| 01/16 | 5,040 | 5,040 | 4,960 | 5,000 | -0.79% | 129,000 | 857億2605万 | +9.51% |
| 01/15 | 4,875 | 5,050 | 4,860 | 5,040 | +3.38% | 221,700 | 864億1186万 | +10.79% |
| 01/12 | 4,855 | 4,895 | 4,795 | 4,875 | +0.62% | 166,600 | 835億8290万 | +7.71% |
| 01/11 | 4,885 | 4,970 | 4,845 | 4,845 | +0.1% | 198,500 | 830億6854万 | +7.33% |
| 01/10 | 4,875 | 4,885 | 4,835 | 4,840 | -0.82% | 131,800 | 829億8282万 | +7.46% |
| 01/09 | 4,905 | 4,940 | 4,820 | 4,880 | +0.41% | 138,600 | 836億6862万 | +8.61% |
| 01/05 | 4,880 | 4,900 | 4,820 | 4,860 | +1.14% | 168,400 | 833億2572万 | +8.53% |
| 01/04 | 4,625 | 4,825 | 4,595 | 4,805 | +4.23% | 222,000 | 823億8273万 | +7.57% |
| 2023 |
| 12/29 | 4,615 | 4,625 | 4,565 | 4,610 | +0.44% | 79,800 | 790億3942万 | +3.48% |
| 12/28 | 4,560 | 4,640 | 4,545 | 4,590 | +1.44% | 149,100 | 786億9651万 | +3.15% |
| 12/27 | 4,490 | 4,530 | 4,475 | 4,525 | +0.67% | 110,500 | 775億8207万 | +1.87% |
| 12/26 | 4,460 | 4,495 | 4,430 | 4,495 | +1.12% | 91,900 | 770億6772万 | +1.38% |
| 12/25 | 4,490 | 4,490 | 4,415 | 4,445 | +0.57% | 90,600 | 762億1046万 | +0.41% |
| 12/22 | 4,355 | 4,435 | 4,355 | 4,420 | +1.61% | 95,900 | 757億8183万 | -0.11% |
| 12/21 | 4,325 | 4,375 | 4,295 | 4,350 | -0.46% | 107,200 | 745億8166万 | -1.61% |
| 12/20 | 4,405 | 4,450 | 4,370 | 4,370 | -0.46% | 132,000 | 749億2457万 | -1.15% |
| 12/19 | 4,340 | 4,425 | 4,320 | 4,390 | +0.57% | 132,600 | 752億6747万 | -0.68% |
| 12/18 | 4,365 | 4,385 | 4,300 | 4,365 | -0.11% | 92,700 | 748億3884万 | -1.24% |
| 12/15 | 4,255 | 4,375 | 4,255 | 4,370 | +2.94% | 163,300 | 749億2457万 | -1.15% |
| 12/14 | 4,335 | 4,360 | 4,235 | 4,245 | -2.3% | 176,300 | 727億8142万 | -3.94% |
| 12/13 | 4,365 | 4,395 | 4,320 | 4,345 | -0.69% | 85,400 | 744億9594万 | -1.65% |
| 12/12 | 4,385 | 4,390 | 4,340 | 4,375 | +0.34% | 77,300 | 750億1029万 | -1.06% |
| 12/11 | 4,355 | 4,380 | 4,310 | 4,360 | +1.75% | 116,500 | 747億5311万 | -1.47% |
| 12/08 | 4,370 | 4,385 | 4,240 | 4,285 | -4.14% | 287,600 | 734億6722万 | -3.08% |
| 12/07 | 4,520 | 4,525 | 4,465 | 4,470 | -2.3% | 107,000 | 766億3909万 | +0.95% |
| 12/06 | 4,465 | 4,575 | 4,465 | 4,575 | +2.69% | 82,400 | 784億3934万 | +3.46% |
| 12/05 | 4,555 | 4,560 | 4,455 | 4,455 | -2.52% | 165,400 | 763億8191万 | +1.04% |
| 12/04 | 4,615 | 4,635 | 4,540 | 4,570 | -0.87% | 126,700 | 783億5361万 | +3.82% |
| 12/01 | 4,590 | 4,630 | 4,575 | 4,610 | +1.1% | 123,800 | 790億3942万 | +5.16% |
| 11/30 | 4,500 | 4,575 | 4,495 | 4,560 | +1.45% | 89,200 | 781億8216万 | +4.42% |
| 11/29 | 4,600 | 4,610 | 4,485 | 4,495 | -2.18% | 154,800 | 770億6772万 | +3.29% |
| 11/28 | 4,570 | 4,635 | 4,535 | 4,595 | +1.77% | 163,600 | 787億8224万 | +5.97% |
| 11/27 | 4,535 | 4,600 | 4,510 | 4,515 | +1.12% | 172,700 | 774億1062万 | +4.51% |
| 11/24 | 4,390 | 4,465 | 4,360 | 4,465 | +1.59% | 147,300 | 765億5336万 | +3.67% |
