日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離
2026
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%
03/05	2,835	2,884	2,767	2,769	+1.24%	469,000	6398億2215万	-6.07%
03/04	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	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
03/04	2,750	2,809	2,689	2,735	-5.23%	529,600	6319億6590万	-7.13%
03/03	2,948	3,029	2,865	2,886	-3.8%	505,400	6668億5689万	-1.9%
03/02	2,905	3,005	2,905	3,000	-0.33%	492,600	6931億9843万	+2.11%
02/27	2,963	3,011	2,956	3,010	+0.94%	362,500	6955億909万	+2.77%
02/26	3,030	3,038	2,956	2,982	-0.53%	418,500	6890億3924万	+2.26%
02/25	3,084	3,087	2,982	2,998	-0.53%	469,100	6927億3629万	+3.24%
02/24	15:00 ニッパツ、横手市交流センター Y2ぷらざのネーミングライツに関する契約を締結
02/24	3,004	3,032	2,988	3,014	-0.17%	585,500	6964億3335万	+4.15%
02/20	3,053	3,057	2,991	3,019	-2.23%	615,300	6975億8868万	+4.75%
02/19	3,028	3,110	3,019	3,088	+1.88%	356,900	7135億3225万	+7.67%
02/18	3,029	3,084	3,017	3,031	+0.83%	307,200	7003億6148万	+6.35%
02/17	2,981	3,056	2,901	3,006	-1.47%	533,600	6945億8482万	+6.07%
02/16	3,131	3,140	3,051	3,051	-1.99%	421,600	7049億8280万	+8.35%
02/13	3,170	3,217	3,064	3,113	-3.53%	1,327,400	7193億890万	+11.3%
02/12	15:30 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/12	3,179	3,239	3,140	3,227	+3.03%	838,700	7456億5044万	+16.25%
02/10	3,100	3,148	3,062	3,132	+2.49%	739,400	7236億9916万	+13.97%
02/09	3,030	3,061	3,005	3,056	+3.73%	577,500	7061億3813万	+12.15%
02/06	2,860	2,946	2,855	2,946	+1.8%	561,600	6807億2086万	+8.95%
02/05	2,930	2,951	2,871	2,894	-1.16%	728,900	6687億542万	+7.66%
02/04	2,876	2,939	2,853	2,928	+2.63%	829,600	6765億6166万	+9.5%
02/03	2,769	2,861	2,769	2,853	+5.32%	875,000	6592億3170万	+7.26%
02/02	2,802	2,823	2,709	2,709	-3.46%	1,074,800	6259億5818万	+2.38%
01/30	2,756	2,821	2,750	2,806	+1.67%	764,800	6483億7160万	+6.33%
01/29	2,737	2,770	2,705	2,760	+2.41%	720,000	6377億4255万	+4.98%
01/28	2,675	2,710	2,651	2,695	+0.48%	521,800	6227億2325万	+2.94%
01/27	2,672	2,695	2,662	2,682	+0.37%	627,200	6197億1939万	+2.76%
01/26	2,742	2,779	2,672	2,672	-3.54%	795,200	6174億873万	+2.61%
01/23	2,824	2,827	2,761	2,770	-0.18%	971,900	6400億5321万	+6.58%
01/22	2,735	2,812	2,728	2,775	+3.12%	804,200	6412億854万	+7.02%
01/21	2,645	2,705	2,643	2,691	-0.15%	449,900	6217億9899万	+4.06%
01/20	2,709	2,734	2,684	2,695	-1.35%	645,800	6227億2325万	+4.5%
01/19	2,675	2,746	2,673	2,732	+0.66%	627,600	6312億7270万	+6.18%
01/16	2,679	2,741	2,653	2,714	+1.8%	675,600	6271億1351万	+5.81%
01/15	2,636	2,729	2,634	2,666	+1.14%	825,800	6160億2233万	+4.18%
01/14	2,642	2,653	2,612	2,636	-0.3%	560,500	6090億9035万	+3.25%
01/13	2,670	2,670	2,610	2,644	+3.36%	747,300	6109億3888万	+3.69%
01/09	2,566	2,570	2,521	2,558	-0.35%	522,200	5910億6719万	+0.47%
01/08	2,560	2,585	2,542	2,567	-0.85%	360,500	5931億4679万	+0.79%
01/07	2,488	2,635	2,477	2,589	+2.37%	957,000	5982億3024万	+1.61%
01/06	2,565	2,578	2,518	2,529	-1.4%	597,400	5843億6627万	-0.67%
01/05	2,541	2,583	2,518	2,565	+1.87%	479,600	5926億8465万	+0.79%
2025
12/30	2,529	2,550	2,498	2,518	-1.64%	549,500	5818億2455万	-0.79%
12/29	2,547	2,566	2,542	2,560	+0.51%	445,800	5915億2932万	+1.07%
12/26	2,556	2,557	2,531	2,547	-0.35%	421,300	5885億2546万	+0.95%
12/25	2,560	2,578	2,529	2,556	+1.35%	499,700	5906億506万	+1.59%
12/24	2,532	2,549	2,515	2,522	-0.47%	417,600	5827億4881万	+0.6%
12/23	2,515	2,545	2,506	2,534	-0.35%	512,000	5855億2160万	+1.4%
12/22	2,544	2,556	2,524	2,543	+1.96%	462,500	5876億120万	+2.05%
12/19	2,484	2,512	2,469	2,494	+0.48%	923,700	5762億7896万	+0.56%
12/18	2,510	2,523	2,475	2,482	-2.74%	714,500	5735億616万	+0.2%
12/17	2,560	2,570	2,523	2,552	+0.67%	425,100	5896億8079万	+2.33%
12/16	2,595	2,600	2,535	2,535	-2.84%	494,400	5857億5267万	+1.2%
12/15	15:00 ニッパツ、CDP「気候変動レポート 2025」にて「B」スコアを獲得
12/15	2,585	2,625	2,581	2,609	0%	558,400	6028億5156万	+3.66%
12/12	2,540	2,620	2,527	2,609	+3.41%	791,000	6028億5156万	+3.37%
12/11	2,591	2,591	2,490	2,523	-0.94%	678,900	5829億7988万	-0.39%
12/10	2,574	2,589	2,543	2,547	+0.35%	549,100	5885億2546万	+0.08%
12/09	2,569	2,582	2,528	2,538	-0.94%	339,900	5864億4587万	-0.7%
12/08	2,552	2,589	2,532	2,562	+2.4%	690,200	5919億9146万	-0.35%
12/05	2,535	2,540	2,502	2,502	-2.27%	665,600	5781億2749万	-3.21%
12/04	2,552	2,591	2,514	2,560	+0.35%	413,600	5915億2932万	-1.54%
12/03	2,566	2,590	2,550	2,551	-1.16%	838,700	5894億4973万	-2.26%
12/02	2,617	2,638	2,542	2,581	-0.39%	963,700	5963億8171万	-1.68%
12/01	2,565	2,632	2,561	2,591	+1.57%	1,170,700	5986億9237万	-1.74%
11/28	2,496	2,574	2,480	2,551	+2.74%	937,700	5894億4973万	-3.63%
11/27	2,448	2,496	2,434	2,483	+2.99%	674,000	5737億3723万	-6.58%
11/26	2,380	2,413	2,364	2,411	+1.39%	589,200	5571億47万	-9.63%
11/25	2,399	2,429	2,364	2,378	+2.54%	986,600	5494億7529万	-11.27%
11/21	2,327	2,357	2,294	2,319	-1.9%	1,210,900	5358億4238万	-13.79%
11/20	2,426	2,427	2,342	2,364	+1.63%	918,500	5462億4036万	-12.54%
11/19	2,355	2,374	2,314	2,326	+0.35%	775,300	5374億5985万	-14.14%
11/18	2,371	2,421	2,308	2,318	-1.95%	1,323,800	5356億1132万	-14.56%
11/17	2,237	2,364	2,222	2,364	+5.16%	1,962,100	5462億4036万	-13.15%
11/14	2,285	2,307	2,120	2,248	-7.03%	4,147,500	5194億3669万	-17.75%
11/13	2,418	2,418	2,418	2,418	-17.14%	264,800	5587億1793万	-11.82%
11/12	15:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/12	15:30 中国現地子会社の解散及び清算に関するお知らせ
11/12	15:30 ニッパツ、モーターコア事業拡大に向けて、インドに投資を決定
11/12	2,831	2,936	2,803	2,918	+3.07%	1,447,500	6742億5100万	+6.34%
11/11	2,840	2,886	2,820	2,831	+0.5%	1,370,900	6541億4825万	+3.89%
11/10	2,810	2,857	2,800	2,817	+0.97%	1,508,300	6509億1332万	+4.14%
11/07	2,775	2,815	2,764	2,790	-1.83%	1,000,900	6446億7454万	+3.79%
11/06	2,857	2,868	2,830	2,842	+1.03%	878,700	6566億8998万	+6.64%
11/05	2,788	2,814	2,677	2,813	-0.64%	1,488,700	6499億8906万	+6.55%
11/04	2,849	2,900	2,821	2,831	-2.35%	1,834,200	6541億4825万	+8.47%
10/31	2,931	2,946	2,843	2,899	-1.09%	1,039,100	6698億6075万	+12.23%
10/30	2,899	2,955	2,880	2,931	+1.91%	2,668,200	6772億5486万	+14.85%
10/29	2,860	2,907	2,829	2,876	+2.35%	1,142,900	6645億4623万	+14.22%
10/28	2,899	2,923	2,810	2,810	-3.77%	1,134,100	6492億9586万	+13.03%
10/27	2,940	2,978	2,872	2,920	+1.6%	1,493,200	6747億1314万	+18.84%
10/24	2,864	2,888	2,823	2,874	+1.38%	1,160,700	6640億8409万	+18.61%
10/23	2,787	2,842	2,780	2,835	+0.32%	1,072,300	6550億7251万	+18.67%
10/22	2,771	2,833	2,747	2,826	+3.33%	1,081,600	6529億9292万	+19.85%
10/21	2,750	2,804	2,719	2,735	+0.7%	928,500	6319億6590万	+17.69%
10/20	2,698	2,716	2,653	2,716	+2.92%	802,200	6275億7564万	+18.34%
10/17	2,639	2,716	2,603	2,639	+0.46%	1,551,600	6097億8355万	+16.51%
10/16	2,567	2,638	2,566	2,627	+3.71%	1,278,500	6070億1076万	+17.33%
10/15	15:00 ニッパツ、高機能の金属ばね、HyCS(R)(ハイクス) シリーズを開発
10/15	2,443	2,542	2,436	2,533	+4.8%	1,084,400	5852億9054万	+14.41%
10/14	2,489	2,546	2,412	2,417	-5.29%	1,513,800	5584億8687万	+10.26%
10/10	2,576	2,615	2,536	2,552	-2.63%	1,076,100	5896億8079万	+17.55%
10/09	2,515	2,628	2,500	2,621	+5.35%	1,442,900	6056億2436万	+22.25%
10/08	2,434	2,497	2,420	2,488	+1.34%	1,026,700	5748億9256万	+17.64%

日本発條（5991）のIR情報・決算資料

2025/10/08～2026/03/09

IR情報＆株価推移

開示資料

決算

株式

チャート