| 2026 |
| 07/31 | 3,760 | 3,760 | 3,533 | 3,610 | +8.08% | 1,434,400 | 8341億4877万 | -3.55% |
| 07/30 | 3,258 | 3,430 | 3,252 | 3,340 | +0.36% | 773,700 | 7717億6092万 | -11.17% |
| 07/29 | 3,505 | 3,521 | 3,274 | 3,328 | -4.51% | 963,200 | 7689億8812万 | -12.03% |
| 07/28 | 3,553 | 3,590 | 3,480 | 3,485 | -4.99% | 832,800 | 8052億6551万 | -8.6% |
| 07/27 | 3,660 | 3,680 | 3,558 | 3,668 | +0.25% | 529,200 | 8475億5061万 | -4.55% |
| 07/24 | 3,717 | 3,728 | 3,602 | 3,659 | -1.05% | 708,500 | 8454億7102万 | -5.18% |
| 07/23 | 3,650 | 3,829 | 3,650 | 3,698 | +1.54% | 820,400 | 8544億8260万 | -4.72% |
| 07/22 | 3,644 | 3,778 | 3,624 | 3,642 | +1.7% | 1,207,800 | 8415億4289万 | -6.38% |
| 07/21 | 3,547 | 3,597 | 3,458 | 3,581 | +2.43% | 1,066,600 | 8274億4786万 | -7.99% |
| 07/17 | 3,560 | 3,563 | 3,368 | 3,496 | -4.32% | 1,157,800 | 8078億723万 | -10.34% |
| 07/16 | (IR情報)15:30 ニッパツ、タイ拠点にHDD用サスペンション新生産棟を建設 |
| 07/16 | 3,773 | 3,779 | 3,626 | 3,654 | -4.92% | 787,200 | 8443億1569万 | -6.45% |
| 07/15 | 3,913 | 3,929 | 3,754 | 3,843 | +2.04% | 557,200 | 8879億8719万 | -1.66% |
| 07/14 | 3,706 | 3,789 | 3,643 | 3,766 | +1.32% | 1,323,100 | 8701億9509万 | -3.56% |
| 07/13 | (IR情報)15:30 ニッパツ、岩手県「グリーン/ブルーボンド」への投資を決定 |
| 07/13 | 3,840 | 3,845 | 3,663 | 3,717 | -2.59% | 802,200 | 8588億7285万 | -5.01% |
| 07/10 | 3,837 | 3,884 | 3,791 | 3,816 | +0.85% | 675,900 | 8817億4840万 | -2.6% |
| 07/09 | (IR情報)15:30 ニッパツ、群馬県「グリーンボンド」への投資を決定 |
| 07/09 | 3,822 | 3,864 | 3,742 | 3,784 | -0.11% | 654,100 | 8743億5428万 | -3.67% |
| 07/08 | 3,780 | 3,857 | 3,746 | 3,788 | -3.17% | 886,700 | 8752億7855万 | -3.76% |
| 07/07 | (5%ルール)みずほ信託銀行(0.44%)アセットマネジメントOneインターナショナル(Asse…(0.06%)アセットマネジメントOne(3.16%)みずほ銀行(2.49%) |
| 07/07 | 4,064 | 4,114 | 3,883 | 3,912 | -3.74% | 784,300 | 9039億3075万 | -0.74% |
| 07/06 | 4,141 | 4,170 | 3,962 | 4,064 | -0.76% | 837,300 | 9390億5280万 | +3.46% |
| 07/03 | 3,827 | 4,110 | 3,808 | 4,095 | +3.78% | 1,046,200 | 9462億1585万 | +4.76% |
| 07/02 | 3,966 | 4,052 | 3,870 | 3,946 | +0.92% | 1,121,000 | 9117億8700万 | +1.49% |
| 07/01 | 3,955 | 3,994 | 3,852 | 3,910 | +0.64% | 554,000 | 9034億6862万 | +0.98% |
| 06/30 | 3,958 | 3,970 | 3,828 | 3,885 | -1.02% | 563,400 | 8976億9196万 | +0.8% |
| 06/29 | (IR情報)15:30 主要株主及び主要株主である筆頭株主の異動に関するお知らせ |
| 06/29 | 3,984 | 3,984 | 3,820 | 3,925 | -1.23% | 653,300 | 9069億3461万 | +2.4% |
| 06/26 | 4,075 | 4,089 | 3,902 | 3,974 | -0.95% | 709,400 | 9182億5685万 | +4.22% |
| 06/25 | 4,056 | 4,106 | 3,990 | 4,012 | +1.85% | 1,005,000 | 9270億3736万 | +6.03% |
| 06/24 | 4,013 | 4,060 | 3,877 | 3,939 | -2.84% | 1,220,500 | 9101億6954万 | +4.96% |
| 06/23 | 4,285 | 4,300 | 4,043 | 4,054 | -4.45% | 1,237,500 | 9367億4214万 | +8.98% |
| 06/22 | 4,136 | 4,291 | 4,083 | 4,243 | +3.92% | 1,446,600 | 9804億1364万 | +15.08% |
| 06/19 | 4,314 | 4,340 | 4,060 | 4,083 | -2.58% | 2,366,500 | 9434億4306万 | +11.83% |
| 06/18 | 3,937 | 4,260 | 3,888 | 4,191 | +6.42% | 3,205,600 | 9683億9820万 | +15.49% |
| 06/17 | 3,722 | 3,983 | 3,720 | 3,938 | +6.61% | 1,184,400 | 9099億3847万 | +9.33% |
| 06/16 | 3,797 | 3,818 | 3,685 | 3,694 | -1.65% | 1,502,400 | 8535億5833万 | +2.95% |
| 06/15 | 3,811 | 3,843 | 3,734 | 3,756 | +2.32% | 1,797,700 | 8678億8443万 | +4.97% |
| 06/12 | 3,755 | 3,805 | 3,650 | 3,671 | -0.38% | 1,114,800 | 8482億4381万 | +3.53% |
| 06/11 | 3,564 | 3,711 | 3,513 | 3,685 | -2.36% | 852,000 | 8514億7874万 | +4.87% |
| 06/10 | 3,920 | 3,931 | 3,739 | 3,774 | -5.1% | 1,256,300 | 8720億4362万 | +8.42% |
| 06/09 | 3,953 | 4,079 | 3,872 | 3,977 | +3.54% | 1,112,500 | 9189億5005万 | +15.61% |
| 06/08 | 3,801 | 3,924 | 3,728 | 3,841 | -5.14% | 1,979,900 | 8875億2505万 | +13.1% |
| 06/05 | 3,916 | 4,126 | 3,912 | 4,049 | +1.58% | 1,182,400 | 9355億8681万 | +20.76% |
| 06/04 | 3,930 | 4,005 | 3,875 | 3,986 | +1.42% | 1,261,200 | 9210億2964万 | +20.75% |
| 06/03 | 3,940 | 4,034 | 3,812 | 3,930 | +9.47% | 1,219,800 | 9080億8994万 | +20.81% |
| 06/02 | 3,580 | 3,621 | 3,497 | 3,590 | +0.56% | 961,600 | 8295億2745万 | +11.87% |
| 06/01 | 3,622 | 3,653 | 3,541 | 3,570 | -0.53% | 920,400 | 8249億613万 | +12.33% |
| 05/29 | 3,574 | 3,650 | 3,543 | 3,589 | +1.56% | 973,000 | 8292億9639万 | +14.08% |
| 05/28 | 3,512 | 3,586 | 3,455 | 3,534 | +2.23% | 967,800 | 8165億8775万 | +13.82% |
| 05/27 | 3,506 | 3,594 | 3,446 | 3,457 | +2.7% | 916,600 | 7987億9565万 | +12.86% |
| 05/26 | 3,391 | 3,400 | 3,302 | 3,366 | -1.49% | 614,000 | 7777億6864万 | +11.2% |
| 05/25 | 3,314 | 3,434 | 3,283 | 3,417 | +5.33% | 762,800 | 7895億5301万 | +14.13% |
| 05/22 | 3,294 | 3,326 | 3,244 | 3,244 | -0.25% | 706,900 | 7495億7857万 | +9.63% |
| 05/21 | 3,240 | 3,337 | 3,210 | 3,252 | +4.47% | 981,500 | 7514億2710万 | +11.03% |
| 05/20 | 3,208 | 3,208 | 3,081 | 3,113 | -3.62% | 710,100 | 7193億890万 | +7.27% |
| 05/19 | 3,365 | 3,397 | 3,209 | 3,230 | -3.26% | 915,500 | 7463億4364万 | +12.11% |
| 05/18 | 3,513 | 3,572 | 3,294 | 3,339 | -5.7% | 1,323,100 | 7715億2985万 | +16.87% |
| 05/15 | 3,500 | 3,584 | 3,471 | 3,541 | +1.17% | 749,700 | 8182億521万 | +25.39% |
| 05/14 | 3,540 | 3,590 | 3,480 | 3,500 | -2.59% | 1,251,200 | 8087億3150万 | +25.81% |
| 05/13 | (IR情報)15:00 ニッパツ、大同特殊鋼と駆動用モーターの性能向上・環境負荷低減に役立つ2製品を開発 |
| 05/13 | 3,476 | 3,688 | 3,461 | 3,593 | +4.3% | 3,601,800 | 8302億2065万 | +31.04% |
| 05/12 | 3,445 | 3,445 | 3,387 | 3,445 | +16.98% | 1,118,600 | 7960億2286万 | +27.73% |
| 05/11 | (IR情報)15:30 連結業績予想と実績値との差異および個別実績の前期実績値との差異に関するお知らせ |
| 05/11 | (IR情報)15:30 株主提案に対する当社取締役会意見に関するお知らせ |
| 05/11 | 3,001 | 3,059 | 2,858 | 2,945 | +1.73% | 2,000,500 | 6804億8979万 | +10.67% |
| 05/08 | 2,838 | 2,896 | 2,790 | 2,895 | +1.29% | 1,051,300 | 6689億3648万 | +9.66% |
| 05/07 | 2,912 | 2,923 | 2,826 | 2,858 | +4% | 1,042,100 | 6603億8703万 | +8.96% |
| 05/01 | 2,853 | 2,853 | 2,748 | 2,748 | -4.18% | 653,200 | 6349億6976万 | +5.21% |
| 04/30 | 2,769 | 2,948 | 2,754 | 2,868 | +3.99% | 1,019,800 | 6626億9770万 | +9.97% |
| 04/28 | 2,795 | 2,800 | 2,743 | 2,758 | +0.47% | 452,000 | 6372億8042万 | +6.08% |
| 04/27 | 2,758 | 2,786 | 2,721 | 2,745 | -1.47% | 560,700 | 6342億7656万 | +5.78% |
| 04/24 | 2,838 | 2,840 | 2,723 | 2,786 | -1.55% | 888,500 | 6437億5027万 | +7.65% |
| 04/23 | 2,831 | 2,908 | 2,762 | 2,830 | +0.5% | 1,388,700 | 6539億1718万 | +9.52% |
| 04/22 | 2,775 | 2,833 | 2,764 | 2,816 | +1.44% | 1,063,400 | 6506億8226万 | +9.02% |
| 04/21 | 2,593 | 2,785 | 2,580 | 2,776 | +8.1% | 1,234,700 | 6414億3961万 | +7.68% |
| 04/20 | 2,542 | 2,568 | 2,527 | 2,568 | +2.93% | 649,400 | 5933億7785万 | -0.19% |
| 04/17 | 2,525 | 2,530 | 2,495 | 2,495 | -2.35% | 427,400 | 5765億1002万 | -3.22% |
| 04/16 | 2,531 | 2,568 | 2,531 | 2,555 | +0.91% | 465,500 | 5903億7399万 | -1.2% |
| 04/15 | (IR情報)15:00 ニッパツ、企業理念を刷新し「ニッパツグループ企業理念」として新たに制定 |
| 04/15 | 2,555 | 2,572 | 2,525 | 2,532 | -0.35% | 660,000 | 5850億5947万 | -2.43% |
| 04/15 | (空売り報告)Citigroup Global Markets Limited 475,200株(0.2%)-0.31%義務消失 |
| 04/14 | 2,536 | 2,543 | 2,480 | 2,541 | +1.32% | 796,600 | 5871億3907万 | -2.38% |
| 04/13 | 2,517 | 2,555 | 2,492 | 2,508 | -2.3% | 747,000 | 5795億1388万 | -3.83% |
| 04/10 | 2,595 | 2,602 | 2,557 | 2,567 | -1.16% | 650,100 | 5931億4679万 | -1.99% |
| 04/09 | 2,642 | 2,647 | 2,587 | 2,597 | -1.1% | 334,800 | 6000億7877万 | -1.14% |
| 04/08 | 2,675 | 2,675 | 2,603 | 2,626 | +5.17% | 543,500 | 6067億7969万 | -0.27% |
| 04/07 | 2,516 | 2,520 | 2,462 | 2,497 | 0% | 367,200 | 5769億7216万 | -5.52% |
| 04/06 | 2,501 | 2,531 | 2,497 | 2,497 | -0.08% | 180,700 | 5769億7216万 | -6.23% |
| 04/03 | 2,496 | 2,510 | 2,476 | 2,499 | +0.56% | 344,000 | 5774億3429万 | -6.89% |
| 04/02 | 2,573 | 2,588 | 2,476 | 2,485 | -1.58% | 269,300 | 5741億9936万 | -8.07% |
| 04/01 | 2,524 | 2,534 | 2,487 | 2,525 | +4.17% | 419,400 | 5834億4201万 | -7.27% |
| 03/31 | 2,434 | 2,492 | 2,414 | 2,424 | -2.02% | 510,100 | 5601億433万 | -11.63% |
| 03/30 | 2,442 | 2,484 | 2,400 | 2,474 | -3.92% | 464,900 | 5716億5764万 | -10.59% |
| 03/27 | 2,556 | 2,609 | 2,543 | 2,575 | -3.05% | 959,400 | 5949億9532万 | -7.74% |
| 03/26 | 2,677 | 2,681 | 2,628 | 2,656 | -0.3% | 519,100 | 6137億1167万 | -5.48% |
| 03/25 | 2,738 | 2,738 | 2,664 | 2,664 | +0.95% | 553,300 | 6155億6020万 | -5.67% |
| 03/24 | 2,673 | 2,673 | 2,621 | 2,639 | +2.57% | 565,400 | 6097億8355万 | -7.04% |
| 03/23 | 2,604 | 2,620 | 2,542 | 2,573 | -3.81% | 760,900 | 5945億3318万 | -9.97% |
| 03/19 | 2,700 | 2,709 | 2,635 | 2,675 | -4.46% | 837,700 | 6181億193万 | -7.25% |
| 03/19 | (空売り報告)Citigroup Global Markets Limited 1,186,900株(0.51%)新規 |
| 03/18 | 2,744 | 2,800 | 2,729 | 2,800 | +3.93% | 590,500 | 6469億8520万 | -3.55% |
| 03/17 | 2,713 | 2,738 | 2,689 | 2,694 | +1.16% | 387,800 | 6224億9219万 | -7.52% |
| 03/16 | 2,663 | 2,697 | 2,628 | 2,663 | -0.67% | 442,300 | 6153億2914万 | -8.89% |
| 03/13 | 2,646 | 2,690 | 2,624 | 2,681 | -0.56% | 423,600 | 6194億8833万 | -8.56% |
| 03/12 | 2,741 | 2,790 | 2,663 | 2,696 | -2.95% | 456,800 | 6229億5432万 | -8.36% |
| 03/11 | 2,800 | 2,816 | 2,775 | 2,778 | +1.46% | 293,900 | 6419億174万 | -5.77% |
| 03/10 | 2,730 | 2,778 | 2,708 | 2,738 | +2.93% | 502,600 | 6326億5910万 | -7.03% |
| 03/09 | 2,624 | 2,693 | 2,561 | 2,660 | -4.73% | 864,900 | 6146億3594万 | -9.77% |
| 03/06 | 2,731 | 2,811 | 2,713 | 2,792 | +0.83% | 350,400 | 6451億3667万 | -5.42% |
| 03/04 | (IR情報)15:00 ニッパツ、女性活躍推進企業として「えるぼし認定(3つ星)」を取得 |
| 03/04 | (IR情報)15:00 環境省「プラスマ・アワード2026」の「拾う」部門にて銀賞を受賞 |