| 2026 |
| 03/06 | 852 | 880 | 852 | 876 | +1.04% | 53,700 | 108億992万 | +3.55% |
| 03/05 | 830 | 879 | 830 | 867 | +6.51% | 77,800 | 106億9886万 | +2.73% |
| 03/04 | 838 | 870 | 803 | 814 | -3.33% | 109,000 | 100億4484万 | -3.33% |
| 03/03 | 871 | 873 | 842 | 842 | -2.88% | 39,500 | 103億9036万 | 0% |
| 03/02 | 866 | 877 | 855 | 867 | -1.03% | 44,000 | 106億9886万 | +3.09% |
| 02/27 | 872 | 885 | 867 | 876 | +0.46% | 29,600 | 108億992万 | +4.29% |
| 02/26 | 883 | 883 | 866 | 872 | -1.25% | 22,700 | 107億6056万 | +4.18% |
| 02/25 | 882 | 887 | 873 | 883 | +0.8% | 26,500 | 108億9630万 | +5.75% |
| 02/24 | 855 | 888 | 851 | 876 | +3.06% | 50,000 | 108億992万 | +5.04% |
| 02/20 | 855 | 860 | 844 | 850 | -0.58% | 14,400 | 104億8908万 | +2.16% |
| 02/19 | 858 | 859 | 851 | 855 | -0.47% | 12,300 | 105億5078万 | +2.89% |
| 02/18 | 857 | 870 | 840 | 859 | +1.18% | 38,100 | 106億14万 | +3.62% |
| 02/17 | 846 | 860 | 842 | 849 | +0.35% | 29,100 | 104億7674万 | +2.66% |
| 02/16 | 839 | 846 | 823 | 846 | +2.3% | 33,000 | 104億3972万 | +2.55% |
| 02/13 | 833 | 833 | 820 | 827 | -0.72% | 17,800 | 102億526万 | +0.49% |
| 02/12 | 828 | 843 | 821 | 833 | +1.34% | 29,600 | 102億7930万 | +1.34% |
| 02/10 | 822 | 829 | 815 | 822 | +0.61% | 29,800 | 101億4356万 | +0.24% |
| 02/09 | 823 | 831 | 817 | 817 | -0.12% | 37,000 | 100億8186万 | -0.24% |
| 02/06 | 830 | 834 | 815 | 818 | -4.55% | 69,600 | 100億9420万 | 0% |
| 02/05 | (IR情報)15:30 2025年12月期通期決算説明資料 |
| 02/05 | (IR情報)15:30 2025年12月期決算短信〔日本基準〕(連結) |
| 02/05 | (IR情報)15:30 取締役異動に関するお知らせ |
| 02/05 | 854 | 858 | 845 | 857 | -0.12% | 32,600 | 105億7546万 | +4.9% |
| 02/04 | 845 | 870 | 845 | 858 | +1.66% | 49,500 | 105億8780万 | +5.28% |
| 02/03 | 831 | 845 | 829 | 844 | +1.93% | 28,500 | 104億1504万 | +3.81% |
| 02/02 | 844 | 860 | 819 | 828 | +1.72% | 93,200 | 102億1760万 | +2.1% |
| 01/30 | 809 | 814 | 808 | 814 | +0.25% | 13,300 | 100億4484万 | +0.37% |
| 01/29 | 818 | 818 | 807 | 812 | +0.37% | 14,300 | 100億2016万 | +0.25% |
| 01/28 | 815 | 820 | 806 | 809 | -0.37% | 13,400 | 99億8314万 | 0% |
| 01/27 | 815 | 816 | 811 | 812 | -0.49% | 7,000 | 100億2016万 | +0.5% |
| 01/26 | 832 | 832 | 814 | 816 | -2.04% | 11,800 | 100億6952万 | +0.99% |
| 01/23 | 830 | 838 | 830 | 833 | +0.12% | 18,000 | 102億7930万 | +3.22% |
| 01/22 | 819 | 832 | 819 | 832 | +2.09% | 23,800 | 102億6696万 | +3.23% |
| 01/21 | 815 | 815 | 805 | 815 | -0.61% | 26,600 | 100億5718万 | +1.37% |
| 01/20 | 839 | 839 | 820 | 820 | -2.26% | 27,200 | 101億1888万 | +2.12% |
| 01/19 | 831 | 868 | 831 | 839 | +0.6% | 74,400 | 103億5334万 | +4.48% |
| 01/19 | (IR情報)9:00 THineとiCatch Technologyによる次世代全方位センシング・ソリューションのお知らせ |
| 01/16 | 817 | 842 | 817 | 834 | +1.83% | 35,000 | 102億9164万 | +4.12% |
| 01/15 | (自社株買い)取締役会(2025年11月5日)での決議状況(取得期間2025年12月1日~2025年12月31日) |
| 01/15 | 816 | 820 | 814 | 819 | 0% | 13,700 | 101億654万 | +2.25% |
| 01/14 | 811 | 819 | 810 | 819 | +0.74% | 25,500 | 101億654万 | +2.38% |
| 01/13 | 803 | 813 | 801 | 813 | +1.63% | 36,700 | 100億3250万 | +1.63% |
| 01/09 | 791 | 800 | 791 | 800 | +1.14% | 17,200 | 98億7208万 | -0.12% |
| 01/08 | 793 | 794 | 790 | 791 | -0.13% | 11,900 | 97億6101万 | -1.25% |
| 01/07 | 793 | 798 | 792 | 792 | -0.25% | 12,600 | 97億7335万 | -1.37% |
| 01/06 | 792 | 797 | 791 | 794 | +0.25% | 14,500 | 97億9803万 | -1.24% |
| 01/05 | 797 | 799 | 791 | 792 | 0% | 24,500 | 97億7335万 | -1.74% |
| 01/05 | (空売り報告)Barclays Capital Securities Ltd 60,800株(0.49%)-0.01%義務消失 |
| 2025 |
| 12/30 | 788 | 795 | 788 | 792 | -0.13% | 12,600 | 97億7335万 | -1.86% |
| 12/29 | 800 | 801 | 792 | 793 | -0.88% | 17,500 | 97億8569万 | -1.86% |
| 12/26 | 805 | 810 | 800 | 800 | -1.23% | 57,500 | 98億7208万 | -1.11% |
| 12/25 | 807 | 810 | 804 | 810 | +0.37% | 47,000 | 99億9548万 | 0% |
| 12/25 | (空売り報告)Barclays Capital Securities Ltd 62,900株(0.5%)再IN |
| 12/24 | 806 | 813 | 804 | 807 | -0.12% | 22,500 | 99億5846万 | -0.25% |
| 12/23 | 803 | 814 | 802 | 808 | +1% | 29,500 | 99億7080万 | -0.12% |
| 12/22 | 793 | 805 | 793 | 800 | +1.14% | 46,100 | 98億7208万 | -1.23% |
| 12/22 | (空売り報告)Barclays Capital Securities Ltd 60,500株(0.49%)-0.09%義務消失 |
| 12/19 | 790 | 797 | 790 | 791 | +0.13% | 13,400 | 97億6101万 | -2.47% |
| 12/18 | 791 | 795 | 790 | 790 | -0.38% | 15,000 | 97億4867万 | -2.71% |
| 12/17 | (IR情報)15:30 自己株式の市場買付および取得終了に関するお知らせ |
| 12/17 | 796 | 801 | 792 | 793 | -0.5% | 22,500 | 97億8569万 | -2.46% |
| 12/16 | 799 | 804 | 797 | 797 | -0.38% | 11,000 | 98億3505万 | -2.09% |
| 12/15 | (自社株買い)取締役会(2025年11月5日)での決議状況(取得期間2025年11月6日~2025年12月19日) |
| 12/15 | 790 | 801 | 790 | 800 | +0.38% | 13,500 | 98億7208万 | -1.72% |
| 12/12 | 792 | 797 | 790 | 797 | +0.63% | 14,800 | 98億3505万 | -2.09% |
| 12/11 | 801 | 804 | 791 | 792 | -1.12% | 34,600 | 97億7335万 | -2.58% |
| 12/10 | 804 | 807 | 798 | 801 | -0.87% | 34,700 | 98億8442万 | -1.72% |
| 12/09 | 814 | 814 | 804 | 808 | -0.74% | 28,100 | 99億7080万 | -0.98% |
| 12/08 | 814 | 817 | 814 | 814 | 0% | 16,000 | 100億4484万 | -0.25% |
| 12/05 | 817 | 821 | 814 | 814 | -0.73% | 14,800 | 100億4484万 | -0.25% |
| 12/04 | 819 | 827 | 817 | 820 | +0.12% | 13,600 | 101億1888万 | +0.49% |
| 12/03 | 820 | 824 | 818 | 819 | +0.12% | 26,500 | 101億654万 | +0.37% |
| 12/02 | 829 | 830 | 818 | 818 | -1.21% | 22,000 | 100億9420万 | +0.12% |
| 12/01 | (IR情報)15:30 自己株式の取得状況(途中経過)に関するお知らせ |
| 12/01 | 834 | 835 | 828 | 828 | -0.72% | 18,600 | 102億1760万 | +1.35% |
| 11/28 | 821 | 836 | 821 | 834 | +0.85% | 22,200 | 102億9164万 | +2.08% |
| 11/27 | 821 | 828 | 821 | 827 | +0.98% | 16,600 | 102億526万 | +1.22% |
| 11/26 | 817 | 823 | 816 | 819 | +0.24% | 22,100 | 101億654万 | +0.37% |
| 11/25 | 818 | 824 | 802 | 817 | 0% | 29,500 | 100億8186万 | 0% |
| 11/21 | (IR情報)14:00 「テラヘルツ波による超大容量無線LAN」の実現に必要な要素技術・統合技術を開発 |
| 11/21 | 818 | 841 | 814 | 817 | -0.12% | 60,700 | 100億8186万 | 0% |
| 11/20 | 809 | 823 | 806 | 818 | +1.74% | 25,200 | 100億9420万 | +0.12% |
| 11/19 | 809 | 810 | 800 | 804 | -0.62% | 36,700 | 99億2144万 | -1.59% |
| 11/18 | 808 | 818 | 801 | 809 | -1.1% | 33,200 | 99億8314万 | -0.98% |
| 11/17 | 823 | 823 | 815 | 818 | -0.61% | 7,200 | 100億9420万 | 0% |
| 11/14 | 823 | 826 | 816 | 823 | 0% | 12,300 | 101億5590万 | +0.61% |
| 11/13 | 820 | 825 | 815 | 823 | +0.49% | 20,000 | 101億5590万 | +0.49% |
| 11/12 | 813 | 821 | 813 | 819 | +0.74% | 16,200 | 101億654万 | 0% |
| 11/11 | 809 | 819 | 809 | 813 | +0.49% | 25,500 | 100億3250万 | -0.85% |
| 11/10 | 797 | 812 | 795 | 809 | +2.15% | 37,600 | 99億8314万 | -1.46% |
| 11/07 | 780 | 796 | 780 | 792 | +1.54% | 43,100 | 97億7335万 | -3.65% |
| 11/06 | 804 | 807 | 775 | 780 | -4.76% | 132,100 | 96億2527万 | -5.22% |
| 11/05 | (IR情報)15:30 自己株式の取得に関するお知らせ |
| 11/05 | (IR情報)15:30 2025年12月期第3四半期決算説明資料 |
| 11/05 | (IR情報)15:30 2025年12月期第3四半期決算短信〔日本基準〕(連結) |
| 11/05 | (IR情報)15:30 業績予想の修正に関するお知らせ |
| 11/05 | 831 | 831 | 815 | 819 | -1.44% | 24,100 | 101億654万 | -0.85% |
| 11/04 | 820 | 836 | 818 | 831 | +1.09% | 27,300 | 102億5462万 | +0.48% |
| 10/31 | 820 | 830 | 820 | 822 | +0.37% | 17,500 | 101億4356万 | -0.72% |
| 10/30 | 807 | 821 | 802 | 819 | +1.49% | 17,000 | 101億654万 | -1.21% |
| 10/29 | 822 | 822 | 805 | 807 | -1.82% | 20,400 | 99億5846万 | -2.77% |
| 10/28 | 829 | 834 | 822 | 822 | -0.84% | 14,000 | 101億4356万 | -1.2% |
| 10/27 | 826 | 834 | 826 | 829 | +0.24% | 14,700 | 102億2994万 | -0.48% |
| 10/24 | 829 | 830 | 824 | 827 | +0.24% | 15,000 | 102億526万 | -0.84% |
| 10/23 | 826 | 830 | 821 | 825 | 0% | 8,700 | 101億8058万 | -1.2% |
| 10/22 | 822 | 828 | 822 | 825 | +0.49% | 8,000 | 101億8058万 | -1.32% |
| 10/21 | 830 | 835 | 821 | 821 | -0.73% | 28,300 | 101億3122万 | -1.91% |
| 10/20 | 820 | 827 | 820 | 827 | +1.47% | 9,900 | 102億526万 | -1.31% |
| 10/17 | 821 | 828 | 815 | 815 | -1.57% | 12,800 | 100億5718万 | -2.98% |
| 10/16 | 814 | 834 | 814 | 828 | +1.97% | 33,500 | 102億1760万 | -1.55% |
| 10/15 | 809 | 815 | 800 | 812 | +0.37% | 24,100 | 100億2016万 | -3.56% |
| 10/15 | (空売り報告)Barclays Capital Securities Ltd 72,800株(0.58%)-0.02% |
| 10/14 | 814 | 834 | 793 | 809 | -2.18% | 40,000 | 99億8314万 | -4.15% |
| 10/14 | (空売り報告)Barclays Capital Securities Ltd 74,100株(0.6%)+0.01% |
| 10/10 | 831 | 836 | 826 | 827 | -0.72% | 15,900 | 102億526万 | -2.13% |
| 10/09 | 835 | 840 | 833 | 833 | -0.24% | 11,300 | 102億7930万 | -1.54% |
| 10/08 | 837 | 843 | 833 | 835 | -0.48% | 21,700 | 103億398万 | -1.42% |
| 10/07 | 845 | 846 | 837 | 839 | -0.83% | 21,900 | 103億5334万 | -0.94% |
| 10/07 | (空売り報告)Barclays Capital Securities Ltd 74,000株(0.59%)-0.1% |
| 10/06 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 60,553株(0.49%)-0.1%義務消失 |