| 2026 |
| 03/31 | 1,546 | 1,572 | 1,541 | 1,559 | +0.78% | 35,900 | 109億6709万 | -3.94% |
| 03/30 | 1,561 | 1,561 | 1,538 | 1,547 | -2.7% | 37,200 | 108億8268万 | -5.32% |
| 03/27 | 1,585 | 1,601 | 1,579 | 1,590 | +0.19% | 26,500 | 111億8517万 | -3.4% |
| 03/26 | 1,595 | 1,600 | 1,578 | 1,587 | -0.31% | 22,000 | 111億6406万 | -4.17% |
| 03/25 | 1,588 | 1,608 | 1,588 | 1,592 | +0.38% | 17,800 | 111億9924万 | -4.44% |
| 03/24 | 1,560 | 1,586 | 1,559 | 1,586 | +2.72% | 29,400 | 111億5703万 | -5.43% |
| 03/24 | (空売り報告)UBS AG 54,800株(0.77%)-0.07% |
| 03/23 | 1,540 | 1,551 | 1,522 | 1,544 | -1.4% | 63,900 | 108億6157万 | -8.53% |
| 03/23 | (空売り報告)UBS AG 59,200株(0.84%)+0.09% |
| 03/19 | 1,588 | 1,594 | 1,566 | 1,566 | -2.31% | 28,000 | 110億1634万 | -7.94% |
| 03/19 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 57,100株(0.81%)+0.08% |
| 03/18 | 1,584 | 1,605 | 1,584 | 1,603 | +1.58% | 20,500 | 112億7662万 | -6.48% |
| 03/17 | 1,587 | 1,597 | 1,578 | 1,578 | -0.57% | 14,200 | 111億75万 | -8.47% |
| 03/16 | 1,585 | 1,595 | 1,579 | 1,587 | -0.69% | 14,600 | 111億6406万 | -8.53% |
| 03/13 | 1,562 | 1,606 | 1,559 | 1,598 | +1.52% | 34,700 | 112億4145万 | -8.48% |
| 03/12 | 1,582 | 1,582 | 1,561 | 1,574 | -1.63% | 47,400 | 110億7261万 | -10.31% |
| 03/11 | 1,589 | 1,613 | 1,588 | 1,600 | +0.5% | 42,900 | 112億5552万 | -9.35% |
| 03/10 | 1,593 | 1,593 | 1,562 | 1,592 | +2.05% | 53,500 | 111億9924万 | -10.31% |
| 03/09 | 1,551 | 1,575 | 1,530 | 1,560 | -2.68% | 109,700 | 109億7413万 | -12.61% |
| 03/09 | (空売り報告)UBS AG 53,000株(0.75%)-0.06% |
| 03/06 | 1,615 | 1,631 | 1,590 | 1,603 | -1.54% | 69,400 | 112億7662万 | -10.75% |
| 03/06 | (空売り報告)UBS AG 57,200株(0.81%)+0.02% |
| 03/05 | 1,591 | 1,637 | 1,591 | 1,628 | +3.3% | 99,100 | 114億5249万 | -9.81% |
| 03/05 | (空売り報告)UBS AG 55,700株(0.79%)-0.08% |
| 03/04 | 1,602 | 1,604 | 1,564 | 1,576 | -4.02% | 158,100 | 110億8668万 | -13.12% |
| 03/04 | (空売り報告)Barclays Capital Securities Ltd 19,709株(0.28%)-0.24%義務消失 |
| 03/03 | 1,681 | 1,683 | 1,641 | 1,642 | -2.44% | 100,400 | 115億5097万 | -10.08% |
| 03/03 | (空売り報告)UBS AG 61,700株(0.87%)+0.15% |
| 03/03 | (空売り報告)Barclays Capital Securities Ltd 36,891株(0.52%)-0.14% |
| 03/03 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 52,000株(0.73%)+0.07% |
| 03/02 | 1,722 | 1,728 | 1,682 | 1,683 | -3.88% | 138,500 | 118億3940万 | -8.33% |
| 03/02 | (空売り報告)UBS AG 51,300株(0.72%)再IN |
| 03/02 | (空売り報告)モルガン・スタンレーMUFG証券 33,100株(0.47%)-0.09%義務消失 |
| 03/02 | (空売り報告)Barclays Capital Securities Ltd 47,091株(0.66%)新規 |
| 03/02 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 46,700株(0.66%)再IN |
| 02/27 | (IR情報)15:30 新株予約権(ストックオプション)の消却に関するお知らせ |
| 02/27 | 1,760 | 1,763 | 1,745 | 1,751 | -0.62% | 93,000 | 123億1775万 | -5.09% |
| 02/26 | 1,756 | 1,780 | 1,756 | 1,762 | -3.77% | 118,600 | 123億9514万 | -4.81% |
| 02/25 | 1,833 | 1,838 | 1,831 | 1,831 | -0.11% | 59,200 | 128億8053万 | -1.45% |
| 02/25 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 34,100株(0.48%)-0.04%義務消失 |
| 02/24 | (IR情報)15:30 (訂正)「当社の組織変更及び役員・幹部の人事に関するお知らせ」の一部訂正について |
| 02/24 | 1,833 | 1,845 | 1,833 | 1,833 | -0.54% | 74,100 | 128億9460万 | -1.66% |
| 02/20 | (IR情報)15:30 当社の組織変更及び役員・幹部の人事に関するお知らせ |
| 02/20 | 1,848 | 1,855 | 1,841 | 1,843 | -0.16% | 23,400 | 129億5433万 | -1.44% |
| 02/19 | 1,836 | 1,846 | 1,836 | 1,846 | +0.44% | 22,000 | 129億7542万 | -1.44% |
| 02/18 | 1,849 | 1,853 | 1,836 | 1,838 | -0.43% | 32,500 | 129億1919万 | -2.18% |
| 02/17 | 1,853 | 1,862 | 1,835 | 1,846 | -0.32% | 64,300 | 129億7542万 | -3.15% |
| 02/16 | 1,863 | 1,869 | 1,851 | 1,852 | -0.59% | 50,100 | 130億1759万 | -4.19% |
| 02/13 | 1,875 | 1,883 | 1,861 | 1,863 | -0.64% | 37,100 | 130億9491万 | -4.9% |
| 02/12 | 1,879 | 1,890 | 1,868 | 1,875 | -0.16% | 50,000 | 131億7926万 | -5.49% |
| 02/12 | (空売り報告)GOLDMAN SACHS INTERNATIONAL 36,600株(0.52%)再IN |
| 02/10 | 1,876 | 1,878 | 1,860 | 1,878 | +1.13% | 57,800 | 132億34万 | -6.52% |
| 02/09 | 1,867 | 1,879 | 1,857 | 1,857 | +0.22% | 52,000 | 130億5274万 | -8.7% |
| 02/06 | 1,860 | 1,871 | 1,851 | 1,853 | -0.16% | 49,500 | 130億2462万 | -10% |
| 02/05 | 1,832 | 1,863 | 1,832 | 1,856 | +0.98% | 46,800 | 130億4571万 | -10.9% |
| 02/04 | 1,830 | 1,857 | 1,830 | 1,838 | +0.44% | 32,500 | 129億1919万 | -12.64% |
| 02/04 | (空売り報告)モルガン・スタンレーMUFG証券 39,600株(0.56%)-0.12% |
| 02/03 | (IR情報)19:45 個人投資家向け2026年2月期 第3四半期 決算説明動画公開のお知らせ |
| 02/03 | 1,835 | 1,844 | 1,823 | 1,830 | -0.11% | 52,300 | 128億6296万 | -13.88% |
| 02/02 | 1,846 | 1,869 | 1,831 | 1,832 | -0.7% | 56,800 | 128億7701万 | -14.67% |
| 01/30 | 1,831 | 1,845 | 1,825 | 1,845 | +0.54% | 47,700 | 129億6839万 | -14.9% |
| 01/29 | 1,816 | 1,853 | 1,814 | 1,835 | +0.05% | 45,900 | 128億9810万 | -16.13% |
| 01/28 | 1,851 | 1,852 | 1,820 | 1,834 | -1.34% | 99,100 | 128億9107万 | -16.94% |
| 01/27 | 1,864 | 1,878 | 1,859 | 1,859 | -0.69% | 62,500 | 130億6679万 | -16.52% |
| 01/26 | 1,890 | 1,890 | 1,865 | 1,872 | -1.47% | 68,700 | 131億5817万 | -16.65% |
| 01/23 | 1,895 | 1,909 | 1,888 | 1,900 | +0.05% | 80,200 | 133億5498万 | -16.11% |
| 01/22 | 1,910 | 1,919 | 1,891 | 1,899 | -0.58% | 109,600 | 133億4795万 | -16.78% |
| 01/22 | (空売り報告)モルガン・スタンレーMUFG証券 47,800株(0.68%)-0.02% |
| 01/21 | 1,918 | 1,922 | 1,896 | 1,910 | -1.24% | 112,700 | 134億2527万 | -16.92% |
| 01/21 | (空売り報告)モルガン・スタンレーMUFG証券 49,600株(0.7%)再IN |
| 01/20 | 1,961 | 1,970 | 1,923 | 1,934 | -2.32% | 129,000 | 135億9396万 | -16.46% |
| 01/19 | 1,972 | 1,980 | 1,922 | 1,980 | +0.46% | 197,700 | 139億1730万 | -15.06% |
| 01/16 | 1,930 | 1,985 | 1,915 | 1,971 | +2.23% | 266,300 | 138億5404万 | -15.95% |
| 01/15 | 1,791 | 1,929 | 1,785 | 1,928 | -3.65% | 1,056,100 | 135億5179万 | -18.27% |
| 01/14 | 2,001 | 2,001 | 2,001 | 2,001 | -19.99% | 61,800 | 140億6490万 | -15.71% |
| 01/13 | (IR情報)15:30 2026年2月期第3四半期決算説明資料 |
| 01/13 | (IR情報)15:30 期末配当予想の修正(増配)及び株主優待制度の廃止に関するお知らせ |
| 01/13 | (IR情報)15:30 2026年2月期第3四半期決算短信〔日本基準〕(連結) |
| 01/13 | (IR情報)15:30 連結子会社の吸収合併(簡易合併・略式合併)に関するお知らせ |
| 01/13 | (IR情報)15:30 株主還元方針の変更(配当性向目標の引上げ及びDOE指標の新設)に関するお知らせ |
| 01/13 | 2,536 | 2,544 | 2,501 | 2,501 | -0.83% | 38,600 | 175億7937万 | +4.82% |
| 01/09 | 2,491 | 2,532 | 2,491 | 2,522 | +1.24% | 28,100 | 177億2698万 | +6.1% |
| 01/08 | 2,499 | 2,510 | 2,483 | 2,491 | -0.08% | 26,300 | 175億908万 | +5.15% |
| 01/07 | 2,499 | 2,510 | 2,489 | 2,493 | -0.2% | 22,200 | 175億2314万 | +5.59% |
| 01/06 | 2,537 | 2,548 | 2,495 | 2,498 | -0.72% | 39,800 | 175億5829万 | +6.16% |
| 01/05 | 2,500 | 2,535 | 2,500 | 2,516 | +1.45% | 37,300 | 176億8481万 | +7.25% |
| 2025 |
| 12/30 | 2,461 | 2,480 | 2,439 | 2,480 | +1.64% | 30,200 | 174億3177万 | +6.07% |
| 12/29 | 2,400 | 2,464 | 2,396 | 2,440 | +2.22% | 49,200 | 171億5061万 | +4.77% |
| 12/26 | 2,383 | 2,392 | 2,377 | 2,387 | +0.42% | 21,900 | 167億7807万 | +2.8% |
| 12/25 | 2,365 | 2,384 | 2,365 | 2,377 | +0.55% | 13,900 | 167億779万 | +2.68% |
| 12/24 | 2,361 | 2,377 | 2,361 | 2,364 | +0.08% | 12,100 | 166億1641万 | +2.47% |
| 12/23 | 2,350 | 2,377 | 2,343 | 2,362 | +0.72% | 20,600 | 166億235万 | +2.7% |
| 12/22 | 2,336 | 2,346 | 2,335 | 2,345 | +0.3% | 13,200 | 164億7357万 | +2.22% |
| 12/19 | 2,320 | 2,340 | 2,320 | 2,338 | +0.86% | 9,000 | 164億2440万 | +2.14% |
| 12/18 | 2,337 | 2,337 | 2,318 | 2,318 | -0.43% | 11,100 | 162億8390万 | +1.49% |
| 12/17 | 2,335 | 2,336 | 2,315 | 2,328 | -0.3% | 6,000 | 163億5415万 | +2.15% |
| 12/16 | 2,332 | 2,349 | 2,330 | 2,335 | -0.34% | 9,200 | 164億332万 | +2.73% |
| 12/15 | 2,306 | 2,344 | 2,305 | 2,343 | +1.65% | 18,900 | 164億5952万 | +3.35% |
| 12/12 | 2,315 | 2,320 | 2,283 | 2,305 | -0.77% | 23,000 | 161億9257万 | +2.04% |
| 12/11 | (5%ルール)辰已崇之(15.28%) |
| 12/11 | 2,344 | 2,344 | 2,311 | 2,323 | -0.6% | 14,700 | 163億1902万 | +3.15% |
| 12/10 | 2,330 | 2,337 | 2,316 | 2,337 | +0.39% | 12,700 | 164億1737万 | +4.05% |
| 12/09 | (IR情報)15:30 ログミーFinance 主催「個人投資家向けIR セミナー」書き起こし記事及びアーカイブ動画公開のお知らせ |
| 12/09 | 2,319 | 2,328 | 2,309 | 2,328 | +0.43% | 7,300 | 163億5415万 | +3.97% |
| 12/08 | 2,312 | 2,328 | 2,311 | 2,318 | +0.7% | 12,200 | 162億8390万 | +3.85% |
| 12/05 | 2,292 | 2,311 | 2,292 | 2,302 | +0.04% | 8,400 | 161億7150万 | +3.41% |
| 12/04 | 2,293 | 2,318 | 2,281 | 2,301 | +0.66% | 13,000 | 161億6447万 | +3.7% |
| 12/03 | 2,308 | 2,308 | 2,277 | 2,286 | -0.52% | 13,300 | 160億5910万 | +3.25% |
| 12/02 | 2,299 | 2,304 | 2,284 | 2,298 | +0.22% | 12,000 | 161億4340万 | +3.98% |
| 12/01 | 2,338 | 2,338 | 2,292 | 2,293 | -0.95% | 18,800 | 161億827万 | +4.04% |
| 11/28 | 2,318 | 2,338 | 2,313 | 2,315 | 0% | 15,900 | 162億6282万 | +5.32% |
| 11/27 | 2,309 | 2,327 | 2,296 | 2,315 | +0.65% | 32,100 | 162億6282万 | +5.61% |
| 11/26 | 2,288 | 2,303 | 2,286 | 2,300 | +1.5% | 15,100 | 161億5745万 | +5.31% |
| 11/25 | 2,265 | 2,305 | 2,262 | 2,266 | +0.49% | 33,400 | 159億1860万 | +4.18% |
| 11/21 | 2,200 | 2,259 | 2,200 | 2,255 | +1.9% | 32,900 | 158億4132万 | +3.96% |
| 11/20 | 2,205 | 2,224 | 2,193 | 2,213 | +1.19% | 17,900 | 155億3884万 | +2.31% |
| 11/19 | (IR情報)15:30 No.1・ナチュラニクスがBCP対応型ポータブル蓄電池を共同開発し、11月25日より販売開始 |
| 11/19 | 2,200 | 2,208 | 2,175 | 2,187 | -0.5% | 25,700 | 153億5628万 | +1.34% |
| 11/18 | 2,213 | 2,213 | 2,175 | 2,198 | -0.14% | 26,300 | 154億3352万 | +2.14% |
| 11/17 | 2,252 | 2,259 | 2,201 | 2,201 | -0.86% | 35,700 | 154億5458万 | +2.47% |
| 11/14 | (IR情報)15:00 2026年2月期 第2四半期決算説明会 「アーカイブ動画」及び「ログミーFinance 書き起こし記事」公開のお知らせ |
| 11/14 | 2,221 | 2,232 | 2,206 | 2,220 | +0.09% | 24,000 | 155億8799万 | +3.5% |
| 11/13 | 2,214 | 2,219 | 2,203 | 2,218 | +1.23% | 14,300 | 155億7395万 | +3.6% |
| 11/12 | 2,176 | 2,210 | 2,176 | 2,191 | +0.74% | 29,400 | 153億8436万 | +2.57% |
| 11/11 | 2,195 | 2,199 | 2,175 | 2,175 | -0.59% | 14,300 | 152億7202万 | +1.92% |
| 11/10 | 2,155 | 2,194 | 2,150 | 2,188 | +1.96% | 20,500 | 153億6330万 | +2.67% |
| 11/07 | 2,130 | 2,150 | 2,125 | 2,146 | +0.52% | 12,300 | 150億6839万 | +0.89% |
| 11/06 | 2,158 | 2,170 | 2,131 | 2,135 | -1.07% | 17,800 | 149億9115万 | +0.47% |
| 11/05 | 2,171 | 2,171 | 2,127 | 2,158 | -0.37% | 25,000 | 151億5265万 | +1.51% |
| 11/04 | 2,178 | 2,194 | 2,156 | 2,166 | 0% | 19,900 | 152億882万 | +1.88% |
| 10/31 | 2,148 | 2,175 | 2,141 | 2,166 | +0.84% | 18,500 | 152億882万 | +1.93% |
| 10/30 | (IR情報)15:30 ログミーFinance 主催「個人投資家向けIRセミナー」登壇のお知らせ |
| 10/30 | 2,138 | 2,155 | 2,127 | 2,148 | +0.8% | 30,500 | 150億8243万 | +1.13% |
| 10/28 | (空売り報告)UBS AG 35,000株(0.49%)-0.2%義務消失 |
| 10/27 | (空売り報告)UBS AG 48,600株(0.69%)-0.05% |