| 2026 |
| 04/02 | 807 | 812 | 791 | 796 | 0% | 21,000 | 31億5213万 | -14.68% |
| 04/01 | 800 | 802 | 784 | 796 | +1.53% | 20,400 | 31億5213万 | -15.05% |
| 03/31 | 820 | 820 | 780 | 784 | -4.39% | 58,700 | 31億461万 | -16.33% |
| 03/30 | 820 | 831 | 812 | 820 | -6.5% | 38,000 | 32億4717万 | -12.49% |
| 03/27 | (IR情報)16:10 代表取締役の異動(追加選任)並びに取締役及び執行役員の異動に関するお知らせ |
| 03/27 | 875 | 886 | 864 | 877 | -0.23% | 24,900 | 34億7288万 | -6.2% |
| 03/26 | 888 | 888 | 872 | 879 | -1.01% | 27,300 | 34億8080万 | -5.59% |
| 03/25 | 887 | 904 | 879 | 888 | +1.83% | 84,200 | 35億1644万 | -4.21% |
| 03/24 | 887 | 890 | 867 | 872 | +1.75% | 22,000 | 34億5308万 | -5.42% |
| 03/23 | 888 | 890 | 849 | 857 | -4.88% | 68,200 | 33億9369万 | -6.44% |
| 03/19 | 950 | 950 | 900 | 901 | -5.56% | 70,100 | 35億6792万 | -1.1% |
| 03/18 | 915 | 954 | 909 | 954 | +6% | 57,300 | 37億7780万 | +5.76% |
| 03/17 | 916 | 950 | 897 | 900 | -1.64% | 75,700 | 35億6396万 | +1.01% |
| 03/16 | 902 | 928 | 900 | 915 | +0.88% | 31,900 | 36億2336万 | +3.74% |
| 03/13 | (5%ルール)Francis Capital Inc(46.63%) |
| 03/13 | (5%ルール)Francis Capital Inc(45.56%) |
| 03/13 | 925 | 927 | 888 | 907 | -2.16% | 93,400 | 35億9168万 | +3.89% |
| 03/12 | 964 | 967 | 915 | 927 | -4.14% | 71,300 | 36億7088万 | +7.17% |
| 03/11 | 987 | 998 | 967 | 967 | -0.51% | 107,300 | 38億2928万 | +13.1% |
| 03/10 | 1,005 | 1,035 | 971 | 972 | +0.62% | 95,600 | 38億4908万 | +15.17% |
| 03/09 | 970 | 989 | 946 | 966 | -5.66% | 133,000 | 38億2532万 | +15.97% |
| 03/06 | 1,090 | 1,111 | 1,016 | 1,024 | -3.4% | 99,800 | 40億5500万 | +24.42% |
| 03/05 | (5%ルール)Francis Capital Inc(48.31%) |
| 03/05 | (5%ルール)Francis Capital Inc(47.62%) |
| 03/05 | 1,039 | 1,166 | 1,036 | 1,060 | +5.05% | 201,900 | 41億9756万 | +30.86% |
| 03/04 | 1,038 | 1,067 | 980 | 1,009 | -10.55% | 196,400 | 39億9560万 | +26.76% |
| 03/03 | 1,100 | 1,299 | 1,070 | 1,128 | +6.42% | 617,800 | 44億6684万 | +43.69% |
| 03/02 | 999 | 1,091 | 951 | 1,060 | +2.71% | 260,100 | 41億9756万 | +38.2% |
| 02/27 | (IR情報)16:00 系統用蓄電池事業に係る契約締結及び固定資産の取得(系統用蓄電所)に関するお知らせ |
| 02/27 | 1,100 | 1,117 | 1,010 | 1,032 | -0.77% | 675,100 | 40億8668万 | +37.05% |
| 02/26 | 1,040 | 1,040 | 1,040 | 1,040 | +16.85% | 98,300 | 41億1836万 | +40.54% |
| 02/25 | 838 | 890 | 820 | 890 | +11.25% | 229,900 | 35億2436万 | +22.42% |
| 02/24 | 789 | 800 | 777 | 800 | +3.36% | 63,800 | 31億6797万 | +10.96% |
| 02/20 | 784 | 785 | 772 | 774 | -0.9% | 21,300 | 30億6501万 | +7.95% |
| 02/19 | 788 | 789 | 761 | 781 | +0.13% | 40,800 | 30億9273万 | +9.54% |
| 02/18 | 757 | 790 | 734 | 780 | +2.09% | 90,300 | 30億8877万 | +10.01% |
| 02/17 | 785 | 788 | 755 | 764 | -1.93% | 59,700 | 30億2541万 | +8.37% |
| 02/16 | 798 | 845 | 764 | 779 | +7.75% | 230,500 | 30億8481万 | +11.13% |
| 02/13 | (IR情報)16:00 株主優待に関するお知らせ |
| 02/13 | (IR情報)16:00 2026年3月期第3四半期決算短信〔日本基準〕(連結) |
| 02/13 | 730 | 730 | 710 | 723 | 0% | 48,200 | 28億6305万 | +3.73% |
| 02/12 | 704 | 742 | 701 | 723 | +5.7% | 151,300 | 28億6305万 | +4.18% |
| 02/10 | 680 | 688 | 675 | 684 | +1.03% | 5,800 | 27億861万 | -1.01% |
| 02/09 | 693 | 695 | 677 | 677 | +0.15% | 11,500 | 26億8089万 | -1.74% |
| 02/06 | 691 | 691 | 662 | 676 | -1.6% | 18,900 | 26億7693万 | -1.74% |
| 02/05 | 692 | 695 | 686 | 687 | -0.87% | 9,000 | 27億2049万 | +0.15% |
| 02/04 | 684 | 696 | 675 | 693 | +0.43% | 12,000 | 27億4425万 | +1.32% |
| 02/03 | 696 | 700 | 680 | 690 | -0.58% | 17,300 | 27億3237万 | +1.17% |
| 02/02 | 702 | 706 | 690 | 694 | -1.14% | 12,600 | 27億4821万 | +2.21% |
| 01/30 | 698 | 718 | 698 | 702 | -0.57% | 9,400 | 27億7989万 | +3.69% |
| 01/29 | 706 | 711 | 696 | 706 | +0.86% | 7,200 | 27億9573万 | +4.75% |
| 01/28 | 712 | 713 | 694 | 700 | -1.82% | 8,200 | 27億7197万 | +4.32% |
| 01/27 | 719 | 719 | 709 | 713 | -0.7% | 6,700 | 28億2345万 | +6.58% |
| 01/26 | 725 | 736 | 714 | 718 | +2.43% | 41,100 | 28億4325万 | +7.97% |
| 01/23 | (5%ルール)Francis Capital Inc(49.02%) |
| 01/23 | 703 | 703 | 689 | 701 | +1.15% | 17,600 | 27億7593万 | +5.89% |
| 01/22 | 718 | 718 | 688 | 693 | -2.94% | 19,700 | 26億3337万 | +5.16% |
| 01/21 | (IR情報)16:00 第三者割当による新株式発行及び第1回新株予約権発行の払込完了に関するお知らせ |
| 01/21 | 719 | 719 | 700 | 714 | -1.11% | 13,200 | 27億1317万 | +8.84% |
| 01/20 | 739 | 739 | 721 | 722 | -1.77% | 13,100 | 27億4357万 | +10.57% |
| 01/19 | 703 | 747 | 701 | 735 | +5.45% | 33,300 | 27億9297万 | +13.25% |
| 01/16 | 680 | 715 | 679 | 697 | +2.95% | 31,400 | 26億4857万 | +8.23% |
| 01/15 | 680 | 684 | 677 | 677 | +0.3% | 11,800 | 25億7257万 | +5.62% |
| 01/14 | 679 | 685 | 672 | 675 | -0.74% | 10,300 | 25億6497万 | +5.63% |
| 01/13 | 680 | 686 | 675 | 680 | +1.19% | 11,700 | 25億8397万 | +6.75% |
| 01/09 | 662 | 672 | 660 | 672 | +1.51% | 10,600 | 25億5357万 | +5.66% |
| 01/08 | 655 | 662 | 649 | 662 | +1.07% | 7,100 | 25億1557万 | +4.25% |
| 01/07 | 650 | 655 | 649 | 655 | +0.31% | 16,000 | 24億8897万 | +3.31% |
| 01/06 | 652 | 654 | 646 | 653 | +1.24% | 4,600 | 24億8137万 | +3% |
| 01/05 | 645 | 665 | 635 | 645 | +0.62% | 32,300 | 24億5097万 | +1.9% |
| 2025 |
| 12/30 | 633 | 641 | 633 | 641 | +1.1% | 7,000 | 24億3577万 | +1.42% |
| 12/29 | 638 | 638 | 630 | 634 | -0.63% | 10,000 | 24億917万 | +0.48% |
| 12/26 | 630 | 639 | 627 | 638 | +1.27% | 14,200 | 24億2437万 | +1.11% |
| 12/25 | 637 | 637 | 628 | 630 | 0% | 11,400 | 23億9397万 | -0.16% |
| 12/24 | 635 | 639 | 630 | 630 | -0.16% | 22,800 | 23億9397万 | -0.16% |
| 12/23 | 636 | 640 | 625 | 631 | -0.47% | 17,100 | 23億9777万 | +0.16% |
| 12/22 | 630 | 634 | 622 | 634 | +0.79% | 21,400 | 24億917万 | +0.48% |
| 12/19 | 640 | 640 | 627 | 629 | -1.41% | 22,100 | 23億9017万 | -0.47% |
| 12/18 | 633 | 638 | 616 | 638 | +1.75% | 9,200 | 24億2437万 | +0.63% |
| 12/17 | (IR情報)15:30 (訂正)「第三者割当による新株式発行並びに第1回新株予約権発行に関するお知らせ」の一部訂正に関するお知らせ |
| 12/17 | 621 | 633 | 610 | 627 | -1.1% | 34,100 | 23億8257万 | -1.26% |
| 12/16 | (IR情報)16:00 第三者割当による新株式発行並びに第1回新株予約権発行に関するお知らせ |
| 12/16 | 630 | 635 | 625 | 634 | +0.79% | 8,100 | 24億917万 | -0.47% |
| 12/15 | 629 | 629 | 625 | 629 | +0.64% | 3,300 | 23億9017万 | -1.41% |
| 12/12 | 624 | 629 | 623 | 625 | -0.64% | 8,000 | 23億7497万 | -2.34% |
| 12/11 | 620 | 631 | 620 | 629 | +1.13% | 15,000 | 23億9017万 | -1.87% |
| 12/10 | 624 | 627 | 615 | 622 | +0.16% | 12,200 | 23億6357万 | -3.27% |
| 12/09 | 623 | 626 | 619 | 621 | 0% | 6,500 | 23億5977万 | -3.72% |
| 12/08 | 630 | 630 | 619 | 621 | -0.32% | 15,000 | 23億5977万 | -3.87% |
| 12/05 | 637 | 637 | 623 | 623 | -1.58% | 14,400 | 23億6737万 | -3.86% |
| 12/04 | 640 | 640 | 632 | 633 | -0.63% | 9,300 | 24億537万 | -2.47% |
| 12/03 | 648 | 649 | 635 | 637 | -1.7% | 36,400 | 24億2057万 | -2.15% |
| 12/02 | 651 | 651 | 640 | 648 | -0.92% | 8,500 | 24億6237万 | -0.61% |
| 12/01 | 643 | 659 | 633 | 654 | +3.32% | 20,700 | 24億8517万 | +0.15% |
| 11/28 | 630 | 639 | 630 | 633 | +0.64% | 9,400 | 24億537万 | -3.21% |
| 11/27 | 637 | 637 | 629 | 629 | +0.32% | 4,800 | 23億9017万 | -3.97% |
| 11/26 | 635 | 635 | 625 | 627 | +0.16% | 17,400 | 23億8257万 | -4.57% |
| 11/25 | 635 | 635 | 625 | 626 | -0.16% | 20,600 | 23億7877万 | -5.01% |
| 11/21 | 628 | 636 | 626 | 627 | -0.16% | 12,400 | 23億8257万 | -5% |
| 11/20 | 629 | 632 | 628 | 628 | -0.16% | 4,400 | 23億8637万 | -5.14% |
| 11/19 | 636 | 636 | 625 | 629 | +0.16% | 3,700 | 23億9017万 | -5.13% |
| 11/18 | 640 | 647 | 628 | 628 | -2.33% | 10,800 | 23億8637万 | -5.42% |
| 11/17 | 660 | 663 | 627 | 643 | -2.87% | 40,300 | 24億4337万 | -3.45% |
| 11/14 | 672 | 678 | 662 | 662 | -1.63% | 3,800 | 25億1557万 | -0.75% |
| 11/13 | 666 | 675 | 665 | 673 | +1.05% | 7,000 | 25億5737万 | +0.75% |
| 11/12 | 674 | 674 | 662 | 666 | -0.45% | 6,700 | 25億3077万 | -0.3% |
| 11/11 | 670 | 678 | 669 | 669 | -0.15% | 5,600 | 25億4217万 | 0% |
| 11/10 | 665 | 670 | 665 | 670 | +0.3% | 1,000 | 25億4597万 | +0.15% |
| 11/07 | 670 | 670 | 663 | 668 | +0.45% | 2,500 | 25億3837万 | -0.15% |
| 11/06 | 675 | 684 | 665 | 665 | -0.45% | 9,400 | 25億2697万 | -0.75% |
| 11/05 | 674 | 675 | 660 | 668 | -0.74% | 10,100 | 25億3837万 | -0.45% |
| 11/04 | 685 | 685 | 666 | 673 | +2.59% | 30,400 | 25億5737万 | 0% |
| 10/31 | (IR情報)16:00 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 |
| 10/31 | (IR情報)16:00 資本コストや株価を意識した経営の実現に向けた対応について(アップデート) |
| 10/31 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |