| 2024 |
| 09/18 | 950 | 956 | 943 | 952 | +0.53% | 69,500 | 650億5939万 | -0.52% |
| 09/17 | 952 | 952 | 935 | 947 | +1.07% | 67,800 | 647億1769万 | -0.94% |
| 09/13 | 932 | 943 | 932 | 937 | -0.11% | 54,700 | 640億3430万 | -1.88% |
| 09/12 | 940 | 949 | 934 | 938 | +1.41% | 54,300 | 641億264万 | -1.68% |
| 09/11 | 941 | 941 | 924 | 925 | -1.91% | 59,100 | 632億1422万 | -2.94% |
| 09/10 | 943 | 952 | 943 | 943 | -0.53% | 30,000 | 644億4434万 | -1.05% |
| 09/09 | 931 | 948 | 928 | 948 | +0.53% | 43,500 | 647億8603万 | -0.42% |
| 09/06 | 953 | 953 | 943 | 943 | -0.11% | 34,300 | 644億4434万 | -1.05% |
| 09/05 | 943 | 955 | 936 | 944 | -0.21% | 61,400 | 645億1268万 | -1.36% |
| 09/04 | 953 | 959 | 942 | 946 | -2.27% | 100,400 | 646億4935万 | -1.56% |
| 09/03 | 972 | 977 | 968 | 968 | +0.52% | 40,500 | 661億5283万 | +0.31% |
| 09/02 | 989 | 989 | 963 | 963 | -2.43% | 89,900 | 658億1113万 | -0.52% |
| 08/30 | 980 | 994 | 979 | 987 | +0.82% | 147,000 | 674億5128万 | +1.75% |
| 08/29 | 987 | 989 | 978 | 979 | -0.81% | 47,900 | 669億457万 | +0.82% |
| 08/28 | 978 | 988 | 976 | 987 | +0.71% | 48,900 | 674億5128万 | +1.33% |
| 08/27 | 979 | 981 | 972 | 980 | +0.93% | 27,700 | 669億7290万 | +0.41% |
| 08/26 | 973 | 979 | 971 | 971 | -0.1% | 54,700 | 663億5785万 | -0.82% |
| 08/23 | 971 | 980 | 969 | 972 | -0.21% | 45,800 | 664億2619万 | -1.02% |
| 08/22 | 966 | 975 | 966 | 974 | +0.83% | 31,300 | 665億6287万 | -1.12% |
| 08/21 | 969 | 969 | 960 | 966 | -0.31% | 46,100 | 660億1615万 | -2.23% |
| 08/20 | 961 | 971 | 954 | 969 | +2.11% | 44,300 | 662億2117万 | -2.32% |
| 08/19 | 955 | 964 | 948 | 949 | -1.04% | 70,100 | 648億5437万 | -4.53% |
| 08/16 | 959 | 962 | 952 | 959 | +0.74% | 59,000 | 655億3777万 | -3.91% |
| 08/15 | 934 | 956 | 931 | 952 | +1.93% | 103,400 | 650億5939万 | -4.9% |
| 08/14 | 938 | 938 | 922 | 934 | +0.43% | 63,900 | 638億2928万 | -6.97% |
| 08/13 | 915 | 931 | 913 | 930 | +1.53% | 82,400 | 635億5592万 | -7.65% |
| 08/09 | 921 | 922 | 901 | 916 | +1.1% | 141,500 | 625億9916万 | -9.4% |
| 08/08 | （5%ルール）日本信号取引先持株会理事長小川達哉（5.01%） |
| 08/08 | 900 | 916 | 897 | 906 | +0.44% | 167,800 | 619億1577万 | -10.83% |
| 08/07 | 888 | 928 | 874 | 902 | -3.01% | 275,200 | 616億4241万 | -11.74% |
| 08/06 | （IR情報）15:00 2025年3月期第1四半期決算短信〔日本基準〕(連結) |
| 08/06 | 930 | 955 | 899 | 930 | +1.64% | 117,300 | 635億5592万 | -9.44% |
| 08/05 | 974 | 979 | 900 | 915 | -7.39% | 248,600 | 625億3082万 | -11.34% |
| 08/02 | 1,004 | 1,009 | 983 | 988 | -3.98% | 147,600 | 675億1962万 | -4.73% |
| 08/01 | 1,054 | 1,054 | 1,021 | 1,029 | -2.19% | 101,300 | 703億2155万 | -1.06% |
| 07/31 | 1,025 | 1,053 | 1,021 | 1,052 | +1.45% | 68,500 | 718億9336万 | +1.06% |
| 07/30 | 1,045 | 1,049 | 1,036 | 1,037 | -0.58% | 81,000 | 708億6827万 | -0.29% |
| 07/29 | 1,042 | 1,046 | 1,037 | 1,043 | +1.56% | 50,300 | 712億7831万 | +0.29% |
| 07/26 | 1,018 | 1,031 | 1,018 | 1,027 | +0.69% | 73,900 | 701億8487万 | -1.15% |
| 07/25 | 1,024 | 1,024 | 1,014 | 1,020 | -1.54% | 86,200 | 697億649万 | -1.73% |
| 07/24 | 1,039 | 1,046 | 1,032 | 1,036 | -1.15% | 62,900 | 707億9993万 | -0.19% |
| 07/23 | 1,060 | 1,060 | 1,043 | 1,048 | -0.85% | 34,700 | 716億2000万 | +1.06% |
| 07/22 | 1,050 | 1,062 | 1,049 | 1,057 | +1.25% | 78,200 | 722億3506万 | +2.13% |
| 07/19 | （IR情報）10:30 人事異動に関するお知らせ |
| 07/19 | 1,050 | 1,051 | 1,042 | 1,044 | -0.57% | 70,100 | 713億4665万 | +1.16% |
| 07/18 | 1,046 | 1,055 | 1,045 | 1,050 | -0.1% | 46,700 | 717億5668万 | +1.94% |
| 07/17 | 1,048 | 1,055 | 1,048 | 1,051 | +0.57% | 60,700 | 718億2502万 | +2.24% |
| 07/16 | 1,048 | 1,057 | 1,045 | 1,045 | +0.29% | 47,900 | 714億1499万 | +1.85% |
| 07/12 | 1,023 | 1,045 | 1,023 | 1,042 | +0.58% | 78,300 | 712億997万 | +1.66% |
| 07/11 | 1,039 | 1,040 | 1,031 | 1,036 | +0.39% | 65,600 | 707億9993万 | +1.17% |
| 07/10 | 1,025 | 1,036 | 1,023 | 1,032 | +0.1% | 100,300 | 705億2657万 | +0.88% |
| 07/09 | 1,014 | 1,037 | 1,014 | 1,031 | +2.18% | 104,700 | 704億5823万 | +0.88% |
| 07/08 | 1,020 | 1,024 | 1,009 | 1,009 | -2.13% | 91,300 | 689億5476万 | -1.18% |
| 07/05 | 1,046 | 1,046 | 1,025 | 1,031 | -0.87% | 167,700 | 704億5823万 | +0.98% |
| 07/04 | 1,040 | 1,045 | 1,036 | 1,040 | -0.57% | 106,100 | 710億7329万 | +1.96% |
| 07/03 | 1,047 | 1,049 | 1,040 | 1,046 | -0.1% | 48,700 | 714億8333万 | +2.85% |
| 07/02 | 1,040 | 1,053 | 1,035 | 1,047 | +0.58% | 90,600 | 715億5167万 | +3.15% |
| 07/01 | 1,059 | 1,059 | 1,039 | 1,041 | -1.14% | 79,300 | 711億4163万 | +2.76% |
| 06/28 | 1,062 | 1,063 | 1,047 | 1,053 | -0.66% | 152,200 | 719億6170万 | +4.15% |
| 06/27 | 1,049 | 1,060 | 1,040 | 1,060 | +1.63% | 161,000 | 724億4008万 | +5.05% |
| 06/26 | 1,034 | 1,049 | 1,034 | 1,043 | +0.87% | 118,500 | 712億7831万 | +3.57% |
| 06/25 | 1,030 | 1,039 | 1,027 | 1,034 | +0.58% | 93,200 | 706億6325万 | +2.89% |
| 06/24 | 1,018 | 1,031 | 1,015 | 1,028 | +1.18% | 96,100 | 702億5321万 | +2.49% |
| 06/21 | （IR情報）16:15 役員の異動に関するお知らせ |
| 06/21 | 1,017 | 1,022 | 1,014 | 1,016 | -0.49% | 110,100 | 694億3313万 | +1.3% |
| 06/20 | 1,015 | 1,026 | 1,012 | 1,021 | +0.69% | 89,100 | 697億7483万 | +1.79% |
| 06/19 | 1,002 | 1,015 | 1,001 | 1,014 | +1.1% | 69,500 | 692億9645万 | +1.1% |
| 06/18 | 999 | 1,004 | 999 | 1,003 | +0.91% | 40,100 | 685億4472万 | -0.1% |
| 06/17 | 991 | 996 | 977 | 994 | 0% | 89,100 | 679億2966万 | -1% |
| 06/14 | 983 | 997 | 982 | 994 | +0.91% | 79,900 | 679億2966万 | -1.09% |
| 06/13 | 996 | 1,006 | 985 | 985 | -1.1% | 82,200 | 673億1460万 | -2.09% |
| 06/12 | 1,002 | 1,009 | 996 | 996 | -1.58% | 56,800 | 680億6634万 | -1.09% |
| 06/11 | 1,014 | 1,021 | 1,010 | 1,012 | -0.78% | 39,900 | 691億5978万 | +0.5% |
| 06/10 | 1,015 | 1,028 | 1,015 | 1,020 | +0.79% | 75,200 | 697億649万 | +1.29% |
| 06/07 | 1,019 | 1,020 | 1,004 | 1,012 | +0.1% | 158,600 | 691億5978万 | +0.5% |
| 06/06 | 1,010 | 1,012 | 999 | 1,011 | +0.1% | 54,300 | 690億9144万 | +0.4% |
| 06/05 | 995 | 1,010 | 993 | 1,010 | 0% | 65,000 | 690億2310万 | +0.2% |
| 06/04 | 1,004 | 1,016 | 1,000 | 1,010 | +0.6% | 86,200 | 690億2310万 | +0.2% |
| 06/03 | 1,001 | 1,008 | 997 | 1,004 | +0.4% | 51,700 | 686億1306万 | -0.4% |
| 05/31 | 992 | 1,003 | 986 | 1,000 | +1.73% | 94,100 | 683億3970万 | -0.79% |
| 05/30 | 974 | 985 | 972 | 983 | +0.2% | 64,800 | 671億7792万 | -2.58% |
| 05/29 | 995 | 995 | 981 | 981 | -1.41% | 61,300 | 670億4124万 | -2.87% |
| 05/28 | 1,000 | 1,002 | 995 | 995 | -0.5% | 42,200 | 679億9800万 | -1.49% |
| 05/27 | 1,005 | 1,009 | 995 | 1,000 | -0.2% | 90,300 | 683億3970万 | -1.09% |
| 05/24 | 991 | 1,005 | 991 | 1,002 | 0% | 107,200 | 684億7638万 | -0.89% |
| 05/23 | 993 | 1,012 | 991 | 1,002 | +1.01% | 111,100 | 684億7638万 | -0.99% |
| 05/22 | 1,000 | 1,000 | 991 | 992 | -0.8% | 56,000 | 677億9298万 | -2.07% |
| 05/21 | 1,010 | 1,011 | 1,000 | 1,000 | -0.99% | 61,100 | 683億3970万 | -1.48% |
| 05/20 | 1,003 | 1,016 | 1,001 | 1,010 | -0.49% | 64,000 | 690億2310万 | -0.59% |
| 05/17 | 1,017 | 1,024 | 1,012 | 1,015 | -0.29% | 54,400 | 693億6479万 | -0.2% |
| 05/16 | 1,044 | 1,044 | 1,016 | 1,018 | -3.23% | 80,100 | 695億6981万 | +0.1% |
| 05/15 | 1,040 | 1,060 | 1,027 | 1,052 | +4.37% | 202,200 | 718億9336万 | +3.44% |
| 05/14 | （IR情報）15:00 2024年3月期決算説明資料 |
| 05/14 | （IR情報）15:00 定款一部変更に関するお知らせ |
| 05/14 | （IR情報）15:00 日本信号グループ28中期経営計画「Realize-EV100」 |
| 05/14 | （IR情報）15:00 中期経営計画「Realize-EV100」策定並びに「資本コストや株価を意識した経営の実現に向けた対応」に関するお知らせ |
| 05/14 | （IR情報）15:00 役員の異動に関するお知らせ |
| 05/14 | （IR情報）15:00 剰余金の配当に関するお知らせ |
| 05/14 | （IR情報）15:00 2024年3月期個別業績の前期実績値との差異に関するお知らせ |
| 05/14 | （IR情報）15:00 2024年3月期決算短信〔日本基準〕(連結) |
| 05/14 | 1,016 | 1,016 | 1,006 | 1,008 | -0.4% | 44,400 | 688億8642万 | -0.79% |
| 05/13 | 1,006 | 1,014 | 1,004 | 1,012 | +0.2% | 33,900 | 691億5978万 | -0.39% |
| 05/10 | 1,015 | 1,015 | 1,008 | 1,010 | -0.3% | 53,400 | 690億2310万 | -0.69% |
| 05/09 | 1,006 | 1,015 | 1,006 | 1,013 | +0.7% | 26,500 | 692億2812万 | -0.39% |
| 05/08 | 1,015 | 1,018 | 1,005 | 1,006 | -0.89% | 37,600 | 687億4974万 | -1.08% |
| 05/07 | 1,024 | 1,024 | 1,011 | 1,015 | +0.5% | 48,400 | 693億6479万 | -0.29% |
| 05/02 | 1,019 | 1,022 | 1,009 | 1,010 | -0.98% | 37,600 | 690億2310万 | -0.88% |
| 05/01 | 1,017 | 1,023 | 1,016 | 1,020 | -0.1% | 22,700 | 697億649万 | -0.1% |
| 04/30 | 1,015 | 1,023 | 1,012 | 1,021 | +0.59% | 42,600 | 697億7483万 | -0.2% |
| 04/26 | 1,013 | 1,015 | 1,001 | 1,015 | +0.59% | 33,500 | 693億6479万 | -0.88% |
| 04/25 | 1,016 | 1,016 | 1,009 | 1,009 | -0.79% | 30,600 | 689億5476万 | -1.56% |
| 04/24 | 1,019 | 1,023 | 1,013 | 1,017 | +0.3% | 39,000 | 695億147万 | -0.88% |
