| 2026 |
| 07/07 | 1,741 | 1,741 | 1,741 | 1,741 | +1.81% | 600 | 50億5934万 | +4.19% |
| 07/06 | 1,688 | 1,710 | 1,688 | 1,710 | +1% | 700 | 49億6926万 | +2.58% |
| 07/03 | 1,660 | 1,700 | 1,660 | 1,693 | -0.41% | 8,000 | 49億1985万 | +1.68% |
| 07/02 | 1,700 | 1,700 | 1,700 | 1,700 | -1.68% | 600 | 49億4020万 | +2.22% |
| 06/30 | 1,747 | 1,747 | 1,700 | 1,729 | +2.55% | 3,000 | 50億2447万 | +4.03% |
| 06/29 | 1,685 | 1,686 | 1,685 | 1,686 | +0.3% | 200 | 48億9951万 | +1.44% |
| 06/26 | 1,694 | 1,694 | 1,662 | 1,681 | -1.18% | 1,400 | 48億8498万 | +1.08% |
| 06/25 | 1,700 | 1,710 | 1,700 | 1,701 | +1.25% | 4,400 | 49億4310万 | +2.22% |
| 06/24 | 1,680 | 1,680 | 1,680 | 1,680 | 0% | 300 | 48億8208万 | +0.9% |
| 06/23 | 1,657 | 1,680 | 1,657 | 1,680 | 0% | 300 | 48億8208万 | +0.78% |
| 06/22 | 1,699 | 1,699 | 1,680 | 1,680 | 0% | 900 | 48億8208万 | +0.6% |
| 06/19 | 1,680 | 1,681 | 1,680 | 1,680 | 0% | 400 | 48億8208万 | +0.48% |
| 06/18 | 1,680 | 1,680 | 1,680 | 1,680 | +0.24% | 100 | 48億8208万 | +0.3% |
| 06/17 | 1,620 | 1,699 | 1,620 | 1,676 | +0.96% | 1,600 | 48億7045万 | -0.06% |
| 06/16 | 1,660 | 1,660 | 1,660 | 1,660 | -0.9% | 400 | 48億2396万 | -1.25% |
| 06/15 | 1,660 | 1,675 | 1,660 | 1,675 | +2.13% | 5,200 | 48億6755万 | -0.65% |
| 06/12 | 1,593 | 1,640 | 1,593 | 1,640 | +0.86% | 600 | 47億6584万 | -2.9% |
| 06/11 | （IR情報）15:05 取締役候補者の選任に関するお知らせ |
| 06/11 | 1,638 | 1,640 | 1,626 | 1,626 | -0.43% | 1,100 | 47億2515万 | -4.07% |
| 06/10 | 1,631 | 1,642 | 1,605 | 1,633 | +0.12% | 2,300 | 47億4549万 | -3.88% |
| 06/09 | 1,630 | 1,631 | 1,630 | 1,631 | +0.43% | 300 | 47億3968万 | -4.23% |
| 06/08 | 1,603 | 1,659 | 1,603 | 1,624 | +0.06% | 1,900 | 47億1934万 | -4.86% |
| 06/05 | （IR情報）15:30 IR取材記事が公開されました（IR Agents） |
| 06/05 | 1,600 | 1,647 | 1,600 | 1,623 | -0.49% | 1,100 | 47億1643万 | -5.14% |
| 06/04 | 1,605 | 1,640 | 1,602 | 1,631 | -0.06% | 1,800 | 47億3968万 | -4.79% |
| 06/03 | 1,655 | 1,655 | 1,601 | 1,632 | -2.74% | 4,400 | 47億4259万 | -4.9% |
| 06/02 | 1,691 | 1,691 | 1,650 | 1,678 | +1.64% | 900 | 48億7626万 | -2.39% |
| 06/01 | 1,606 | 1,678 | 1,606 | 1,651 | +0.3% | 7,000 | 47億9780万 | -4.07% |
| 05/29 | 1,645 | 1,650 | 1,605 | 1,646 | 0% | 1,500 | 47億8327万 | -4.58% |
| 05/28 | 1,613 | 1,646 | 1,542 | 1,646 | -1.79% | 9,800 | 47億8327万 | -4.86% |
| 05/27 | 1,748 | 1,748 | 1,657 | 1,676 | -3.34% | 5,100 | 48億7045万 | -3.4% |
| 05/26 | 1,721 | 1,743 | 1,709 | 1,734 | +1.52% | 1,600 | 50億3900万 | -0.17% |
| 05/25 | 1,719 | 1,723 | 1,681 | 1,708 | -0.64% | 1,800 | 49億6344万 | -1.67% |
| 05/22 | 1,712 | 1,719 | 1,702 | 1,719 | +0.17% | 1,600 | 49億9541万 | -1.09% |
| 05/21 | 1,724 | 1,724 | 1,681 | 1,716 | -0.41% | 2,800 | 49億8669万 | -1.27% |
| 05/20 | 1,731 | 1,731 | 1,700 | 1,723 | -1.54% | 1,900 | 50億703万 | -0.98% |
| 05/19 | 1,727 | 1,750 | 1,727 | 1,750 | +0.75% | 200 | 50億8550万 | +0.57% |
| 05/18 | （IR情報）10:00 新本社のお披露目及び株主懇談会開催のお知らせ |
| 05/18 | 1,742 | 1,742 | 1,735 | 1,737 | -1.19% | 1,200 | 50億4772万 | -0.17% |
| 05/15 | 1,743 | 1,819 | 1,740 | 1,758 | +0.98% | 6,400 | 51億874万 | +1.15% |
| 05/14 | 1,772 | 1,772 | 1,741 | 1,741 | -1.58% | 1,200 | 50億5934万 | +0.29% |
| 05/13 | 1,778 | 1,778 | 1,765 | 1,769 | -0.56% | 1,400 | 51億4071万 | +2.08% |
| 05/12 | 1,764 | 1,784 | 1,762 | 1,779 | +0.85% | 900 | 51億6977万 | +2.95% |
| 05/11 | 1,774 | 1,790 | 1,760 | 1,764 | -0.56% | 1,500 | 51億2618万 | +2.26% |
| 05/08 | 1,738 | 1,774 | 1,738 | 1,774 | +2.07% | 1,800 | 51億5524万 | +3.02% |
| 05/07 | 1,764 | 1,764 | 1,725 | 1,738 | +0.81% | 1,400 | 50億5062万 | +1.16% |
| 05/01 | 1,735 | 1,742 | 1,724 | 1,724 | -0.63% | 1,100 | 50億994万 | +0.47% |
| 04/30 | 1,722 | 1,751 | 1,708 | 1,735 | +1.17% | 6,300 | 50億4191万 | +1.28% |
| 04/28 | 1,710 | 1,720 | 1,710 | 1,715 | +1.54% | 700 | 49億8379万 | +0.35% |
| 04/27 | （IR情報）13:36 スポンサードリサーチレポート発行のお知らせ（2026年5月期 第3四半期） |
| 04/27 | 1,707 | 1,707 | 1,686 | 1,689 | -1.05% | 900 | 49億823万 | -1.11% |
| 04/24 | 1,714 | 1,714 | 1,699 | 1,707 | +0.06% | 1,100 | 49億6054万 | +0.06% |
| 04/23 | 1,721 | 1,728 | 1,680 | 1,706 | -0.87% | 2,100 | 49億5763万 | +0.06% |
| 04/22 | 1,760 | 1,760 | 1,710 | 1,721 | -2.22% | 2,200 | 50億122万 | +0.94% |
| 04/21 | 1,765 | 1,768 | 1,756 | 1,760 | -0.06% | 1,700 | 51億1456万 | +3.29% |
| 04/20 | 1,761 | 1,761 | 1,750 | 1,761 | 0% | 700 | 51億1746万 | +3.47% |
| 04/17 | 1,765 | 1,765 | 1,755 | 1,761 | +0.8% | 1,500 | 51億1746万 | +3.65% |
| 04/16 | 1,738 | 1,747 | 1,738 | 1,747 | +1.16% | 2,100 | 50億7678万 | +2.95% |
| 04/15 | 1,728 | 1,742 | 1,723 | 1,727 | +0.23% | 1,500 | 50億1866万 | +1.83% |
| 04/14 | 1,754 | 1,754 | 1,700 | 1,723 | -0.29% | 1,900 | 50億703万 | +1.65% |
| 04/13 | 1,769 | 1,769 | 1,690 | 1,728 | -2.32% | 11,400 | 50億2156万 | +2.07% |
| 04/10 | （IR情報）15:30 2026年5月期第3四半期決算補足説明資料 |
| 04/10 | （IR情報）15:30 通期業績予想の修正(上方修正)及び配当予想の修正(増配)に関するお知らせ |
| 04/10 | （IR情報）15:30 2026年5月期第3四半期決算短信〔日本基準〕(連結) |
| 04/10 | 1,721 | 1,769 | 1,721 | 1,769 | +2.79% | 4,700 | 51億4071万 | +4.55% |
| 04/09 | 1,739 | 1,753 | 1,721 | 1,721 | -0.75% | 2,000 | 50億122万 | +1.83% |
| 04/08 | 1,700 | 1,740 | 1,686 | 1,734 | +2.24% | 5,900 | 50億3900万 | +2.66% |
| 04/07 | 1,700 | 1,700 | 1,689 | 1,696 | -0.24% | 1,000 | 49億2857万 | +0.47% |
| 04/06 | （IR情報）11:00 シイエヌエス、「健康経営優良法人2026」に初認定 |
| 04/06 | 1,695 | 1,701 | 1,695 | 1,700 | +1.86% | 2,300 | 49億4020万 | +0.71% |
| 04/03 | 1,661 | 1,669 | 1,661 | 1,669 | +0.48% | 300 | 48億5011万 | -1.18% |
| 04/02 | 1,665 | 1,686 | 1,661 | 1,661 | -1.72% | 1,800 | 48億2686万 | -1.72% |
| 04/01 | 1,700 | 1,700 | 1,690 | 1,690 | 0% | 500 | 49億1114万 | -0.06% |
| 03/31 | 1,697 | 1,697 | 1,686 | 1,690 | +1.2% | 1,300 | 49億1114万 | -0.06% |
| 03/30 | 1,647 | 1,686 | 1,647 | 1,670 | -1.01% | 700 | 48億5302万 | -1.3% |
| 03/27 | 1,668 | 1,687 | 1,653 | 1,687 | +1.81% | 7,000 | 49億242万 | -0.35% |
| 03/26 | 1,661 | 1,661 | 1,616 | 1,657 | +0.79% | 800 | 48億1524万 | -2.13% |
| 03/25 | 1,684 | 1,684 | 1,644 | 1,644 | -2.38% | 900 | 47億7746万 | -2.95% |
| 03/24 | 1,632 | 1,686 | 1,617 | 1,684 | +3.19% | 7,900 | 48億9370万 | -0.65% |
| 03/23 | 1,604 | 1,686 | 1,604 | 1,632 | -3.94% | 8,400 | 47億4259万 | -3.72% |
| 03/19 | 1,699 | 1,699 | 1,699 | 1,699 | 0% | 100 | 49億3729万 | 0% |
| 03/18 | 1,695 | 1,699 | 1,695 | 1,699 | -0.06% | 300 | 49億3729万 | -0.06% |
| 03/17 | 1,660 | 1,700 | 1,660 | 1,700 | +0.12% | 200 | 49億4020万 | -0.06% |
| 03/16 | 1,660 | 1,698 | 1,660 | 1,698 | -0.12% | 1,000 | 49億3438万 | -0.24% |
| 03/13 | 1,707 | 1,707 | 1,699 | 1,700 | -0.41% | 900 | 49億4020万 | -0.18% |
| 03/12 | 1,739 | 1,739 | 1,690 | 1,707 | -0.35% | 2,800 | 49億6054万 | +0.23% |
| 03/11 | 1,700 | 1,717 | 1,699 | 1,713 | +0.82% | 2,400 | 49億7797万 | +0.53% |
| 03/10 | 1,690 | 1,708 | 1,690 | 1,699 | +0.77% | 2,000 | 49億3729万 | -0.35% |
| 03/09 | 1,689 | 1,695 | 1,648 | 1,686 | -1% | 5,500 | 48億9951万 | -1.29% |
| 03/06 | 1,688 | 1,712 | 1,688 | 1,703 | -0.47% | 600 | 49億4891万 | -0.58% |
| 03/05 | 1,695 | 1,711 | 1,689 | 1,711 | +1.42% | 900 | 49億7216万 | -0.41% |
| 03/04 | 1,687 | 1,693 | 1,680 | 1,687 | -1.35% | 3,700 | 49億242万 | -2.09% |
| 03/03 | 1,708 | 1,710 | 1,700 | 1,710 | 0% | 2,200 | 49億6926万 | -1.1% |
| 03/02 | 1,720 | 1,720 | 1,705 | 1,710 | 0% | 2,200 | 49億6926万 | -1.5% |
| 02/27 | 1,716 | 1,730 | 1,710 | 1,710 | +0.12% | 2,400 | 49億6926万 | -1.72% |
| 02/26 | 1,690 | 1,708 | 1,690 | 1,708 | +1.12% | 700 | 49億6344万 | -1.84% |
| 02/25 | 1,690 | 1,702 | 1,689 | 1,689 | -0.06% | 2,600 | 49億823万 | -3.04% |
| 02/24 | 1,700 | 1,729 | 1,690 | 1,690 | -0.59% | 3,700 | 49億1114万 | -3.15% |
| 02/20 | 1,690 | 1,700 | 1,690 | 1,700 | +0.18% | 3,400 | 49億4020万 | -2.75% |
| 02/19 | 1,688 | 1,752 | 1,664 | 1,697 | +0.59% | 8,400 | 49億3148万 | -3.08% |
| 02/18 | 1,675 | 1,687 | 1,675 | 1,687 | +0.54% | 2,300 | 49億242万 | -3.82% |
| 02/17 | 1,684 | 1,685 | 1,678 | 1,678 | -0.36% | 1,200 | 48億7626万 | -4.5% |
| 02/16 | 1,675 | 1,684 | 1,640 | 1,684 | +0.18% | 14,300 | 48億9370万 | -4.32% |
| 02/13 | 1,728 | 1,728 | 1,681 | 1,681 | -2.83% | 8,800 | 48億8498万 | -4.54% |
| 02/12 | 1,738 | 1,738 | 1,727 | 1,730 | +0.41% | 2,400 | 50億2738万 | -1.87% |
| 02/10 | 1,722 | 1,723 | 1,722 | 1,723 | +0.06% | 300 | 50億703万 | -2.21% |
| 02/09 | 1,720 | 1,722 | 1,720 | 1,722 | +0.12% | 800 | 50億413万 | -2.27% |
| 02/06 | 1,714 | 1,724 | 1,708 | 1,720 | -0.06% | 1,000 | 49億9832万 | -2.38% |
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
