| 2026 |
| 05/14 | （IR情報）16:00 剰余金の配当に関するお知らせ |
| 05/14 | （IR情報）16:00 「当社株式の大量取得行為に関する対応方針(買収への対応方針)」の独立委員会委員の一部交代に関するお知らせ |
| 05/14 | （IR情報）16:00 2025年度決算補足説明資料 |
| 05/14 | （IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結) |
| 05/14 | 2,924 | 2,944 | 2,900 | 2,900 | +0.03% | 107,900 | 2301億4453万 | -4.13% |
| 05/13 | 2,911 | 2,937 | 2,897 | 2,899 | +0.69% | 133,100 | 2300億6517万 | -4.39% |
| 05/12 | 2,906 | 2,920 | 2,872 | 2,879 | -0.93% | 128,900 | 2284億7797万 | -5.26% |
| 05/11 | 2,888 | 2,921 | 2,880 | 2,906 | +0.07% | 163,400 | 2306億2070万 | -4.63% |
| 05/08 | 2,910 | 2,923 | 2,853 | 2,904 | -0.65% | 197,400 | 2304億6198万 | -4.82% |
| 05/07 | 2,840 | 2,946 | 2,828 | 2,923 | +2.71% | 193,100 | 2319億6982万 | -4.38% |
| 05/01 | 2,862 | 2,870 | 2,823 | 2,846 | -0.35% | 153,300 | 2258億5908万 | -7.18% |
| 04/30 | 2,861 | 2,875 | 2,830 | 2,856 | -2.79% | 247,300 | 2266億5269万 | -7.18% |
| 04/28 | 2,931 | 2,938 | 2,911 | 2,938 | +0.51% | 159,300 | 2331億6022万 | -4.83% |
| 04/27 | 2,940 | 2,943 | 2,913 | 2,923 | -0.98% | 133,200 | 2319億6982万 | -5.47% |
| 04/24 | 2,975 | 2,993 | 2,952 | 2,952 | -0.24% | 200,600 | 2342億7126万 | -4.62% |
| 04/23 | 2,979 | 2,988 | 2,928 | 2,959 | -1.07% | 174,000 | 2348億2679万 | -4.46% |
| 04/22 | 3,071 | 3,095 | 2,987 | 2,991 | -3.02% | 113,900 | 2373億6631万 | -3.61% |
| 04/21 | 3,087 | 3,108 | 3,077 | 3,084 | +0.29% | 131,300 | 2447億4681万 | -0.68% |
| 04/20 | 3,123 | 3,129 | 3,075 | 3,075 | -0.87% | 143,200 | 2440億3257万 | -0.84% |
| 04/17 | 3,131 | 3,140 | 3,101 | 3,102 | -0.93% | 117,300 | 2461億7529万 | +0.19% |
| 04/16 | 3,196 | 3,212 | 3,131 | 3,131 | -1.88% | 131,500 | 2484億7674万 | +1.33% |
| 04/15 | 3,190 | 3,212 | 3,179 | 3,191 | +1.01% | 149,600 | 2532億3835万 | +3.4% |
| 04/14 | 3,188 | 3,218 | 3,155 | 3,159 | +0.13% | 171,800 | 2506億9882万 | +2.63% |
| 04/13 | 3,164 | 3,209 | 3,139 | 3,155 | -0.32% | 174,300 | 2503億8138万 | +2.8% |
| 04/10 | 3,224 | 3,235 | 3,165 | 3,165 | -1.4% | 173,700 | 2511億7498万 | +3.23% |
| 04/09 | 3,218 | 3,299 | 3,210 | 3,210 | -0.77% | 249,200 | 2547億4619万 | +4.8% |
| 04/08 | 3,212 | 3,237 | 3,193 | 3,235 | +2.67% | 306,900 | 2567億3020万 | +5.86% |
| 04/07 | 3,107 | 3,161 | 3,106 | 3,151 | +1.91% | 183,200 | 2500億6394万 | +3.28% |
| 04/06 | 3,088 | 3,119 | 3,076 | 3,092 | +0.26% | 153,000 | 2453億8169万 | +1.21% |
| 04/03 | 3,090 | 3,104 | 3,071 | 3,084 | +0.26% | 152,600 | 2447億4681万 | +0.72% |
| 04/02 | 3,082 | 3,165 | 3,076 | 3,076 | +0.16% | 301,100 | 2441億1193万 | +0.33% |
| 04/01 | 3,055 | 3,074 | 3,036 | 3,071 | +2.06% | 140,600 | 2437億1513万 | 0% |
| 03/31 | 3,041 | 3,052 | 2,993 | 3,009 | -1.54% | 233,100 | 2387億9479万 | -2.18% |
| 03/30 | 3,003 | 3,071 | 2,981 | 3,056 | -2.33% | 642,000 | 2425億2472万 | -0.81% |
| 03/27 | 3,144 | 3,159 | 3,114 | 3,129 | -0.32% | 867,600 | 2483億1802万 | +1.39% |
| 03/26 | 3,117 | 3,141 | 3,097 | 3,139 | +1.19% | 419,500 | 2491億1162万 | +1.65% |
| 03/25 | 3,108 | 3,121 | 3,086 | 3,102 | +1.6% | 313,600 | 2461億7529万 | +0.42% |
| 03/24 | 3,045 | 3,070 | 3,031 | 3,053 | +1.94% | 208,200 | 2422億8664万 | -1.29% |
| 03/23 | 2,981 | 3,013 | 2,971 | 2,995 | -0.76% | 402,500 | 2376億8375万 | -3.29% |
| 03/19 | （IR情報）16:00 「にしてつグループ第17次中期経営計画」の策定 |
| 03/19 | 3,086 | 3,091 | 3,018 | 3,018 | -3.08% | 315,700 | 2395億904万 | -2.61% |
| 03/18 | 3,046 | 3,121 | 3,040 | 3,114 | +3.18% | 274,000 | 2471億2761万 | +0.55% |
| 03/17 | 3,015 | 3,047 | 3,010 | 3,018 | +1% | 208,200 | 2395億904万 | -2.39% |
| 03/16 | 2,955 | 3,003 | 2,951 | 2,988 | +1.12% | 247,800 | 2371億2823万 | -3.27% |
| 03/13 | 2,930 | 2,999 | 2,926 | 2,955 | -0.07% | 202,700 | 2345億934万 | -4.24% |
| 03/12 | 3,002 | 3,005 | 2,940 | 2,957 | -1.96% | 256,600 | 2346億6807万 | -4.09% |
| 03/11 | 3,030 | 3,063 | 3,016 | 3,016 | +0.73% | 160,400 | 2393億5032万 | -2.05% |
| 03/10 | 3,002 | 3,020 | 2,974 | 2,994 | +1.42% | 161,400 | 2376億439万 | -2.51% |
| 03/09 | 2,931 | 2,976 | 2,913 | 2,952 | -3.91% | 233,300 | 2342億7126万 | -3.69% |
| 03/06 | 3,042 | 3,083 | 3,014 | 3,072 | -0.26% | 159,900 | 2437億9449万 | +0.36% |
| 03/05 | 3,092 | 3,120 | 3,067 | 3,080 | +1.12% | 185,600 | 2444億2937万 | +0.95% |
| 03/04 | 3,011 | 3,061 | 3,005 | 3,046 | -2.09% | 292,900 | 2417億3112万 | +0.13% |
| 03/03 | 3,234 | 3,234 | 3,108 | 3,111 | -4.37% | 219,500 | 2468億8953万 | +2.47% |
| 03/02 | 3,200 | 3,270 | 3,192 | 3,253 | -0.03% | 170,500 | 2581億5868万 | +7.43% |
| 02/27 | （IR情報）16:00 完全子会社(西鉄エンジニアリング株式会社)の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 02/27 | 3,195 | 3,267 | 3,173 | 3,254 | +1.94% | 193,400 | 2582億3804万 | +7.93% |
| 02/26 | 3,200 | 3,221 | 3,189 | 3,192 | -0.47% | 125,400 | 2533億1771万 | +6.36% |
| 02/25 | 3,175 | 3,209 | 3,157 | 3,207 | +0.75% | 155,500 | 2545億811万 | +7.26% |
| 02/24 | 3,158 | 3,197 | 3,131 | 3,183 | +1.56% | 136,300 | 2526億347万 | +6.96% |
| 02/20 | 3,175 | 3,198 | 3,105 | 3,134 | -1.38% | 167,700 | 2487億1482万 | +5.74% |
| 02/19 | 3,169 | 3,184 | 3,140 | 3,178 | -0.38% | 199,700 | 2522億667万 | +7.55% |
| 02/18 | 3,179 | 3,204 | 3,154 | 3,190 | +0.85% | 141,900 | 2531億5899万 | +8.32% |
| 02/17 | 3,195 | 3,216 | 3,163 | 3,163 | -1.37% | 199,400 | 2510億1626万 | +7.84% |
| 02/16 | 3,135 | 3,211 | 3,130 | 3,207 | +1.97% | 283,200 | 2545億811万 | +9.75% |
| 02/13 | 3,233 | 3,272 | 3,101 | 3,145 | +3.56% | 354,100 | 2495億8778万 | +8.15% |
| 02/12 | （IR情報）16:00 役員の異動に関するお知らせ |
| 02/12 | （IR情報）16:00 2025年度第3四半期決算補足説明資料 |
| 02/12 | （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) |
| 02/12 | 3,010 | 3,054 | 2,981 | 3,037 | +1.84% | 262,400 | 2410億1688万 | +4.8% |
| 02/10 | 2,998 | 3,010 | 2,959 | 2,982 | -0.27% | 126,700 | 2366億5207万 | +3.11% |
| 02/09 | 2,988 | 3,004 | 2,959 | 2,990 | +1.77% | 218,500 | 2372億8695万 | +3.6% |
| 02/06 | 2,924 | 2,940 | 2,904 | 2,938 | +0.51% | 191,500 | 2331億6022万 | +2.08% |
| 02/05 | 2,925 | 2,942 | 2,904 | 2,923 | +1.67% | 215,400 | 2319億6982万 | +1.7% |
| 02/04 | 2,850 | 2,883 | 2,832 | 2,875 | +1.09% | 163,100 | 2281億6053万 | +0.17% |
| 02/03 | 2,826 | 2,863 | 2,820 | 2,844 | +0.64% | 185,900 | 2257億36万 | -0.87% |
| 02/02 | 2,875 | 2,885 | 2,826 | 2,826 | -0.7% | 204,000 | 2242億7188万 | -1.46% |
| 01/30 | 2,862 | 2,862 | 2,812 | 2,846 | +0.32% | 269,400 | 2258億5908万 | -0.73% |
| 01/29 | 2,809 | 2,838 | 2,781 | 2,837 | +0.25% | 137,500 | 2251億4484万 | -0.98% |
| 01/28 | 2,836 | 2,860 | 2,828 | 2,830 | -1.22% | 102,100 | 2245億8932万 | -1.15% |
| 01/27 | 2,867 | 2,873 | 2,836 | 2,865 | -1.04% | 127,200 | 2273億6693万 | +0.14% |
| 01/26 | 2,901 | 2,926 | 2,894 | 2,895 | -0.52% | 160,100 | 2297億4773万 | +1.37% |
| 01/23 | 2,942 | 2,950 | 2,902 | 2,910 | -0.82% | 158,300 | 2309億3814万 | +2.07% |
| 01/22 | 2,899 | 2,940 | 2,896 | 2,934 | +1.7% | 147,700 | 2328億4278万 | +3.09% |
| 01/21 | 2,908 | 2,914 | 2,869 | 2,885 | -1% | 89,000 | 2289億5413万 | +1.58% |
| 01/20 | 2,876 | 2,916 | 2,873 | 2,914 | +1.15% | 145,600 | 2312億5558万 | +2.82% |
| 01/19 | 2,885 | 2,890 | 2,870 | 2,881 | +0.1% | 121,600 | 2286億3669万 | +1.87% |
| 01/16 | 2,908 | 2,911 | 2,878 | 2,878 | -1.13% | 133,300 | 2283億9861万 | +1.95% |
| 01/15 | 2,920 | 2,930 | 2,888 | 2,911 | -0.38% | 125,200 | 2310億1750万 | +3.23% |
| 01/14 | 2,884 | 2,923 | 2,876 | 2,922 | +1.18% | 163,600 | 2318億9046万 | +3.87% |
| 01/13 | 2,890 | 2,903 | 2,862 | 2,888 | +0.45% | 225,100 | 2291億9221万 | +2.85% |
| 01/09 | 2,885 | 2,890 | 2,843 | 2,875 | -0.03% | 149,400 | 2281億6053万 | +2.64% |
| 01/08 | 2,880 | 2,897 | 2,863 | 2,876 | -0.48% | 149,000 | 2282億3989万 | +2.86% |
| 01/07 | 2,845 | 2,914 | 2,830 | 2,890 | +0.52% | 232,200 | 2293億5093万 | +3.58% |
| 01/06 | 2,848 | 2,875 | 2,841 | 2,875 | +1.34% | 184,600 | 2281億6053万 | +3.27% |
| 01/05 | 2,799 | 2,843 | 2,790 | 2,837 | +1.47% | 165,500 | 2251億4484万 | +2.16% |
| 2025 |
| 12/30 | 2,843 | 2,843 | 2,796 | 2,796 | -1.03% | 154,700 | 2218億9108万 | +0.83% |
| 12/29 | 2,824 | 2,849 | 2,801 | 2,825 | -0.7% | 187,300 | 2241億9252万 | +2.1% |
| 12/26 | 2,831 | 2,855 | 2,825 | 2,845 | +0.39% | 120,900 | 2257億7972万 | +3.15% |
| 12/25 | 2,830 | 2,842 | 2,812 | 2,834 | +0.6% | 96,500 | 2249億676万 | +3.17% |
| 12/24 | 2,819 | 2,836 | 2,813 | 2,817 | -0.07% | 86,700 | 2235億5764万 | +2.85% |
| 12/23 | 2,785 | 2,824 | 2,781 | 2,819 | +1.22% | 127,200 | 2237億1636万 | +3.34% |
| 12/22 | 2,809 | 2,815 | 2,781 | 2,785 | -0.29% | 122,500 | 2210億1811万 | +2.58% |
| 12/19 | 2,772 | 2,798 | 2,767 | 2,793 | +0.72% | 163,700 | 2216億5299万 | +3.29% |
| 12/18 | 2,755 | 2,793 | 2,740 | 2,773 | +1.5% | 136,900 | 2200億6579万 | +3.39% |
| 12/17 | 2,769 | 2,775 | 2,716 | 2,732 | -1.34% | 115,900 | 2168億1202万 | +2.67% |
| 12/16 | 2,815 | 2,815 | 2,769 | 2,769 | -1.35% | 121,700 | 2197億4835万 | +4.81% |
| 12/15 | 2,777 | 2,817 | 2,750 | 2,807 | +1.48% | 157,100 | 2227億6404万 | +7.1% |
| 12/12 | 2,757 | 2,773 | 2,746 | 2,766 | +1.24% | 136,900 | 2195億1027万 | +6.47% |
| 12/11 | 2,778 | 2,779 | 2,727 | 2,732 | -1.51% | 141,500 | 2168億1202万 | +6.06% |
| 12/08 | （自社株買い）取締役会(2025年5月9日)での決議状況(取得期間2025年5月12日～2025年11月28日) |
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。
