| 2026 |
| 03/06 | 2,768 | 2,775 | 2,730 | 2,759 | -0.61% | 219,200 | 2337億6224万 | -0.61% |
| 03/05 | 2,803 | 2,828 | 2,772 | 2,776 | +0.84% | 263,300 | 2352億260万 | +0.22% |
| 03/04 | 2,773 | 2,780 | 2,720 | 2,753 | -1.92% | 369,600 | 2332億5387万 | -0.36% |
| 03/03 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 03/03 | (自社株買い)取締役会(2025年10月14日)での決議状況(取得期間2025年11月25日~2026年3月31日) |
| 03/03 | 2,842 | 2,845 | 2,806 | 2,807 | -1.99% | 276,500 | 2378億2914万 | +1.81% |
| 03/02 | 2,853 | 2,880 | 2,840 | 2,864 | -0.1% | 240,600 | 2426億5859万 | +4.18% |
| 02/27 | 2,825 | 2,867 | 2,823 | 2,867 | +1.49% | 294,400 | 2429億1277万 | +4.71% |
| 02/26 | 2,850 | 2,855 | 2,817 | 2,825 | -0.6% | 196,500 | 2393億5423万 | +3.59% |
| 02/25 | 2,863 | 2,863 | 2,820 | 2,842 | -0.94% | 228,500 | 2407億9459万 | +4.6% |
| 02/24 | 2,840 | 2,877 | 2,810 | 2,869 | +1.74% | 231,200 | 2430億8223万 | +6.02% |
| 02/20 | 2,816 | 2,820 | 2,790 | 2,820 | -0.67% | 187,900 | 2389億3059万 | +4.75% |
| 02/19 | 2,809 | 2,839 | 2,784 | 2,839 | +1% | 211,500 | 2405億4041万 | +5.97% |
| 02/18 | 2,820 | 2,820 | 2,798 | 2,811 | +0.14% | 200,100 | 2381億6805万 | +5.48% |
| 02/17 | 2,805 | 2,821 | 2,791 | 2,807 | -0.07% | 228,500 | 2378億2914万 | +5.88% |
| 02/16 | 2,800 | 2,810 | 2,779 | 2,809 | +0.43% | 281,900 | 2379億9860万 | +6.52% |
| 02/13 | 2,837 | 2,847 | 2,772 | 2,797 | -1.31% | 258,600 | 2369億8187万 | +6.63% |
| 02/12 | 2,800 | 2,849 | 2,799 | 2,834 | +1.83% | 287,200 | 2401億1677万 | +8.62% |
| 02/10 | 2,787 | 2,805 | 2,769 | 2,783 | -0.14% | 274,900 | 2357億9569万 | +7.33% |
| 02/09 | 2,781 | 2,801 | 2,748 | 2,787 | +1.31% | 371,700 | 2361億3460万 | +8.11% |
| 02/06 | 2,721 | 2,752 | 2,708 | 2,751 | +2.08% | 416,600 | 2330億8442万 | +7.42% |
| 02/05 | (IR情報)16:00 (株)ニップン第3四半期連結累計期間の業績および通期連結業績予想 |
| 02/05 | (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) |
| 02/05 | 2,730 | 2,735 | 2,682 | 2,695 | -0.3% | 361,500 | 2283億3970万 | +5.81% |
| 02/04 | 2,685 | 2,711 | 2,673 | 2,703 | +0.97% | 225,900 | 2290億1752万 | +6.63% |
| 02/03 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 02/03 | (自社株買い)取締役会(2025年10月14日)での決議状況(取得期間2025年11月25日~2026年3月31日) |
| 02/03 | 2,652 | 2,681 | 2,643 | 2,677 | +0.94% | 230,900 | 2268億1461万 | +6.15% |
| 02/02 | 2,650 | 2,664 | 2,636 | 2,652 | +0.65% | 228,700 | 2246億9643万 | +5.66% |
| 01/30 | 2,630 | 2,638 | 2,611 | 2,635 | +0.3% | 273,700 | 2232億5607万 | +5.44% |
| 01/29 | 2,601 | 2,630 | 2,580 | 2,627 | +0.61% | 359,900 | 2225億7825万 | +5.59% |
| 01/28 | 2,629 | 2,648 | 2,594 | 2,611 | +0.15% | 519,800 | 2212億2262万 | +5.32% |
| 01/27 | 2,586 | 2,610 | 2,576 | 2,607 | +0.27% | 221,100 | 2208億8371万 | +5.5% |
| 01/26 | 2,600 | 2,607 | 2,572 | 2,600 | -0.38% | 298,600 | 2202億9062万 | +5.61% |
| 01/23 | 2,590 | 2,618 | 2,588 | 2,610 | +0.38% | 269,500 | 2211億3789万 | +6.4% |
| 01/22 | 2,568 | 2,603 | 2,568 | 2,600 | +0.89% | 399,000 | 2202億9062万 | +6.43% |
| 01/21 | 2,590 | 2,598 | 2,559 | 2,577 | -0.66% | 270,800 | 2183億4189万 | +5.96% |
| 01/20 | 2,574 | 2,606 | 2,571 | 2,594 | +1.25% | 359,300 | 2197億8226万 | +7.1% |
| 01/19 | 2,517 | 2,564 | 2,513 | 2,562 | +2.15% | 340,500 | 2170億7099万 | +6.17% |
| 01/16 | 2,491 | 2,508 | 2,487 | 2,508 | +0.36% | 255,700 | 2124億9572万 | +4.33% |
| 01/15 | 2,500 | 2,513 | 2,484 | 2,499 | +0.36% | 241,100 | 2117億3318万 | +4.26% |
| 01/14 | 2,470 | 2,498 | 2,470 | 2,490 | +0.81% | 288,900 | 2109億7063万 | +4.23% |
| 01/13 | 2,475 | 2,490 | 2,460 | 2,470 | +0.57% | 242,300 | 2092億7609万 | +3.69% |
| 01/09 | 2,462 | 2,487 | 2,449 | 2,456 | +0.04% | 381,000 | 2080億8991万 | +3.32% |
| 01/08 | 2,431 | 2,455 | 2,430 | 2,455 | +0.7% | 294,300 | 2080億518万 | +3.41% |
| 01/07 | 2,428 | 2,451 | 2,416 | 2,438 | +0.41% | 306,000 | 2065億6482万 | +2.83% |
| 01/06 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 01/06 | (自社株買い)取締役会(2025年10月14日)での決議状況(取得期間2025年11月25日~2026年3月31日) |
| 01/06 | 2,410 | 2,428 | 2,404 | 2,428 | +0.75% | 301,600 | 2057億1755万 | +2.49% |
| 01/05 | 2,381 | 2,417 | 2,377 | 2,410 | +1.22% | 267,400 | 2041億9246万 | +1.86% |
| 2025 |
| 12/30 | 2,387 | 2,395 | 2,380 | 2,381 | -0.25% | 156,800 | 2017億3537万 | +0.68% |
| 12/29 | 2,395 | 2,401 | 2,373 | 2,387 | -0.25% | 202,000 | 2022億4373万 | +1.02% |
| 12/26 | 2,385 | 2,393 | 2,379 | 2,393 | +0.59% | 141,700 | 2027億5210万 | +1.4% |
| 12/25 | 2,389 | 2,389 | 2,367 | 2,379 | +0.08% | 96,300 | 2015億6592万 | +1.06% |
| 12/24 | 2,371 | 2,381 | 2,363 | 2,377 | -0.21% | 160,600 | 2013億9646万 | +1.15% |
| 12/23 | 2,364 | 2,382 | 2,360 | 2,382 | +0.76% | 134,300 | 2018億2010万 | +1.58% |
| 12/22 | (5%ルール)大樹生命保険(4.13%)日本生命保険(1.15%) |
| 12/22 | 2,404 | 2,407 | 2,350 | 2,364 | -1.66% | 212,500 | 2002億9501万 | +0.98% |
| 12/19 | 2,416 | 2,424 | 2,391 | 2,404 | -0.5% | 465,500 | 2036億8409万 | +2.91% |
| 12/18 | 2,390 | 2,420 | 2,380 | 2,416 | +1.81% | 304,400 | 2047億82万 | +3.78% |
| 12/17 | (5%ルール)ノムラインターナショナルピーエルシー(NOMURA IN…(0.36%)野村アセットマネジメント(3.43%)野村證券(0.38%) |
| 12/17 | 2,375 | 2,382 | 2,364 | 2,373 | -0.25% | 251,100 | 2010億5755万 | +2.24% |
| 12/16 | 2,360 | 2,390 | 2,353 | 2,379 | +0.98% | 246,100 | 2015億6592万 | +2.76% |
| 12/15 | 2,333 | 2,356 | 2,325 | 2,356 | +1.6% | 195,400 | 1996億1719万 | +2.04% |
| 12/12 | 2,332 | 2,338 | 2,316 | 2,319 | -0.56% | 238,000 | 1964億8229万 | +0.65% |
| 12/11 | 2,356 | 2,364 | 2,326 | 2,332 | -1.02% | 213,300 | 1975億8374万 | +1.39% |
| 12/10 | 2,345 | 2,360 | 2,335 | 2,356 | +0.51% | 238,600 | 1996億1719万 | +2.66% |
| 12/09 | 2,337 | 2,344 | 2,321 | 2,344 | +0.77% | 173,100 | 1986億47万 | +2.45% |
| 12/08 | 2,301 | 2,328 | 2,300 | 2,326 | +1.09% | 261,600 | 1970億7538万 | +1.93% |
| 12/05 | 2,328 | 2,338 | 2,301 | 2,301 | -1.16% | 268,000 | 1949億5720万 | +1.01% |
| 12/04 | 2,331 | 2,346 | 2,314 | 2,328 | -0.77% | 400,800 | 1972億4483万 | +2.37% |
| 12/03 | 2,355 | 2,365 | 2,340 | 2,346 | -1.05% | 397,000 | 1987億6992万 | +3.35% |
| 12/02 | (IR情報)16:00 自己株式の取得状況に関するお知らせ |
| 12/02 | (自社株買い)取締役会(2025年10月14日)での決議状況(取得期間2025年11月25日~2026年3月31日) |
| 12/02 | 2,368 | 2,381 | 2,351 | 2,371 | -0.08% | 242,700 | 2008億8810万 | +4.59% |
| 12/01 | 2,394 | 2,407 | 2,368 | 2,373 | -1.04% | 300,800 | 2010億5755万 | +4.91% |
| 11/28 | 2,375 | 2,403 | 2,371 | 2,398 | +1.44% | 356,100 | 2031億7573万 | +6.2% |
| 11/27 | 2,366 | 2,385 | 2,358 | 2,364 | -0.08% | 276,900 | 2002億9501万 | +4.93% |
| 11/26 | 2,349 | 2,387 | 2,340 | 2,366 | +1.59% | 365,600 | 2004億6446万 | +5.25% |
| 11/25 | 2,320 | 2,346 | 2,316 | 2,329 | +0.39% | 282,800 | 1973億2956万 | +3.79% |
| 11/21 | 2,290 | 2,326 | 2,290 | 2,320 | +2.93% | 686,800 | 1965億6701万 | +3.53% |
| 11/21 | (空売り報告)野村證券 170,320株(0.2%)-0.85%義務消失 |
| 11/20 | 2,260 | 2,278 | 2,254 | 2,254 | -0.7% | 321,600 | 1909億7502万 | +0.71% |
| 11/19 | 2,254 | 2,270 | 2,253 | 2,270 | +0.27% | 252,500 | 1923億3066万 | +1.43% |
| 11/18 | 2,271 | 2,271 | 2,235 | 2,264 | +0.04% | 429,800 | 1918億2229万 | +1.21% |
| 11/17 | 2,250 | 2,276 | 2,250 | 2,263 | +1.03% | 355,000 | 1917億3756万 | +1.25% |
| 11/14 | 2,232 | 2,247 | 2,221 | 2,240 | +0.81% | 248,200 | 1897億8884万 | +0.27% |
| 11/13 | 2,226 | 2,228 | 2,212 | 2,222 | +0.05% | 180,500 | 1882億6375万 | -0.58% |
| 11/12 | 2,228 | 2,244 | 2,215 | 2,221 | -0.09% | 273,100 | 1881億7902万 | -0.72% |
| 11/11 | 2,227 | 2,227 | 2,190 | 2,223 | -0.36% | 276,700 | 1883億4848万 | -0.76% |
| 11/10 | (自社株買い)取締役会(2025年10月14日)での決議状況(取得期間2025年11月25日~2026年11月30日) |
| 11/10 | (5%ルール)ノムラインターナショナルピーエルシー(NOMURA IN…(0.61%)野村アセットマネジメント(3.38%)野村證券(1.21%) |
| 11/10 | 2,243 | 2,245 | 2,208 | 2,231 | -0.18% | 406,500 | 1890億2630万 | -0.49% |
| 11/07 | (IR情報)16:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結) |
| 11/07 | (IR情報)16:00 (株)ニップン中間期の連結業績および通期連結業績予想 |
| 11/07 | 2,229 | 2,243 | 2,226 | 2,235 | +0.72% | 366,000 | 1893億6520万 | -0.4% |
| 11/06 | 2,213 | 2,233 | 2,200 | 2,219 | +0.86% | 381,300 | 1880億957万 | -1.2% |
| 11/05 | 2,221 | 2,232 | 2,191 | 2,200 | -0.14% | 469,600 | 1863億9975万 | -2.22% |
| 11/04 | 2,181 | 2,206 | 2,177 | 2,203 | +0.59% | 323,700 | 1866億5394万 | -2.39% |
| 10/31 | 2,215 | 2,215 | 2,183 | 2,190 | -0.86% | 447,900 | 1855億5248万 | -3.31% |
| 10/30 | 2,219 | 2,226 | 2,192 | 2,209 | -0.27% | 424,600 | 1871億6230万 | -2.77% |
| 10/29 | 2,240 | 2,245 | 2,215 | 2,215 | -0.76% | 730,900 | 1876億7066万 | -2.81% |
| 10/28 | 2,245 | 2,254 | 2,218 | 2,232 | -1.28% | 2,573,900 | 1891億1102万 | -2.32% |
| 10/27 | 2,254 | 2,270 | 2,240 | 2,261 | +0.98% | 301,400 | 1915億6811万 | -1.27% |
| 10/24 | 2,277 | 2,289 | 2,238 | 2,239 | -1.8% | 335,900 | 1897億411万 | -2.4% |
| 10/23 | 2,255 | 2,280 | 2,254 | 2,280 | +0.48% | 557,400 | 1931億7793万 | -0.83% |
| 10/22 | 2,240 | 2,269 | 2,227 | 2,269 | +0.67% | 1,500,200 | 1922億4593万 | -1.43% |
| 10/21 | (IR情報)17:00 売出価格等の決定に関するお知らせ |
| 10/21 | 2,253 | 2,289 | 2,234 | 2,254 | -0.62% | 950,500 | 1909億7502万 | -2.25% |
| 10/21 | (空売り報告)野村證券 897,334株(1.05%)新規 |
| 10/20 | 2,250 | 2,270 | 2,249 | 2,268 | +1.11% | 278,600 | 1921億6120万 | -1.82% |
| 10/17 | 2,227 | 2,252 | 2,224 | 2,243 | +0.04% | 317,800 | 1900億4302万 | -3.07% |
| 10/16 | (IR情報)16:00 (訂正)自己株式取得に係る事項の決定に関するお知らせ |
| 10/16 | 2,256 | 2,273 | 2,240 | 2,242 | -0.62% | 361,200 | 1899億5829万 | -3.32% |
| 10/15 | 2,204 | 2,269 | 2,201 | 2,256 | +0.49% | 752,400 | 1911億4447万 | -2.97% |
| 10/14 | (IR情報)16:00 2026年3月期第1四半期決算短信〔日本基準〕(連結)(公認会計士等による期中レビューの完了) |
| 10/14 | (IR情報)16:00 株式の売出しに関するお知らせ |
| 10/14 | (IR情報)16:00 自己株式取得に係る事項の決定に関するお知らせ |
| 10/14 | 2,201 | 2,248 | 2,200 | 2,245 | +1.13% | 198,800 | 1902億1248万 | -3.61% |
| 10/10 | 2,228 | 2,235 | 2,217 | 2,220 | -1.03% | 150,800 | 1880億9430万 | -4.84% |
| 10/09 | 2,250 | 2,269 | 2,241 | 2,243 | -0.44% | 154,200 | 1900億4302万 | -4.02% |
| 10/08 | 2,280 | 2,298 | 2,252 | 2,253 | -1.4% | 171,600 | 1908億9029万 | -3.68% |
| 10/07 | 2,279 | 2,287 | 2,272 | 2,285 | +0.09% | 143,700 | 1936億156万 | -2.39% |