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
10/27	825	838	823	838	+2.2%	19,400	-	+4.75%
10/26	806	824	806	820	+2.76%	34,300	-	+2.63%
10/23	790	802	784	798	+0.25%	41,500	-	0%
10/22	786	799	786	796	+2.05%	22,900	-	-0.25%
10/21	782	788	778	780	+0.26%	10,400	-	-2.26%
10/20	795	795	772	778	-2.75%	45,800	-	-2.63%
10/19	796	800	793	800	+0.25%	11,700	-	0%
10/16	779	804	777	798	+2.44%	28,500	-	-0.37%
10/15	791	791	770	779	-2.14%	24,700	-	-2.87%
10/14	783	796	783	796	+1.66%	18,200	-	-1%
10/13	772	783	772	783	+1.42%	9,200	-	-2.73%
10/09	769	780	769	772	+0.52%	12,700	-	-4.34%
10/08	794	794	768	768	-3.4%	29,100	-	-5.07%
10/07	797	803	795	795	-0.13%	9,500	-	-1.97%
10/06	796	800	792	796	-0.38%	14,300	-	-1.73%
10/05	805	805	795	799	+0.13%	32,300	-	-1.36%
10/02	（IR情報）16:00 ジェコス株式会社との業務提携契約締結に関するお知らせ
10/02	813	815	798	798	-1.6%	20,300	-	-1.48%
10/01	809	819	801	811	-0.37%	16,500	-	+0.25%
09/30	812	814	801	814	+0.25%	18,300	-	+0.87%
09/29	817	817	805	812	-0.61%	15,600	-	+1%
09/28	823	825	817	817	-0.73%	18,100	-	+2%
09/25	822	823	816	823	+0.24%	12,100	-	+3.13%
09/24	812	823	809	821	+1.73%	26,300	-	+3.27%
09/18	815	815	802	807	0%	14,400	-	+1.89%
09/17	799	810	799	807	+1.13%	24,200	-	+2.28%
09/16	794	806	794	798	-0.25%	22,900	-	+1.66%
09/15	795	805	795	800	-0.25%	10,600	-	+2.3%
09/14	797	803	795	802	+0.63%	17,800	-	+2.95%
09/11	799	806	794	797	-1.85%	25,600	-	+2.71%
09/10	800	813	794	812	+1%	28,800	-	+5.05%
09/09	806	813	799	804	-0.62%	30,500	-	+4.55%
09/08	825	830	809	809	-1.94%	23,200	-	+5.75%
09/07	831	836	814	825	-0.72%	39,600	-	+8.41%
09/04	841	842	828	831	-0.6%	23,500	-	+9.63%
09/03	832	844	830	836	+1.09%	51,300	-	+11.02%
09/02	818	829	811	827	+1.1%	56,100	-	+10.41%
09/01	808	818	802	818	+1.36%	33,700	-	+9.8%
08/31	788	807	780	807	+2.15%	31,300	-	+8.91%
08/28	796	800	790	790	-0.38%	21,500	-	+7.19%
08/27	792	808	789	793	+0.13%	40,300	-	+8.19%
08/26	769	795	769	792	+3.53%	53,900	-	+8.64%
08/25	756	765	753	765	+0.92%	15,400	-	+5.52%
08/24	750	763	750	758	+1.74%	28,100	-	+4.99%
08/21	748	748	739	745	-0.53%	11,600	-	+3.62%
08/20	730	750	729	749	+3.31%	34,500	-	+4.32%
08/19	744	744	724	725	-2.68%	35,000	-	+1.4%
08/18	750	751	740	745	-0.4%	37,900	-	+4.34%
08/17	736	748	736	748	+2.05%	56,300	-	+5.06%
08/14	731	737	729	733	+0.69%	35,600	-	+3.39%
08/13	728	731	721	728	+0.69%	62,200	-	+2.97%
08/12	（IR情報）15:00 令和9年3月期第1四半期決算短信〔日本基準〕(連結)
08/12	726	743	721	723	+0.14%	228,200	-	+2.41%
08/10	721	727	720	722	+0.28%	13,800	-	+2.56%
08/07	716	722	716	720	+0.56%	7,800	-	+2.42%
08/06	713	720	711	716	+0.42%	10,700	-	+2.14%
08/05	716	718	710	713	-0.42%	14,200	-	+2%
08/04	714	716	710	716	+0.56%	11,000	-	+2.73%
08/03	730	730	704	712	-2.33%	28,300	-	+2.45%
07/31	728	735	724	729	+0.28%	18,400	-	+5.19%
07/30	730	737	724	727	-0.68%	46,000	-	+5.36%
07/29	738	746	721	732	+1.67%	128,900	-	+6.55%
07/28	716	723	713	720	+0.56%	61,200	-	+5.26%
07/27	700	716	700	716	+2.43%	30,400	-	+5.14%
07/24	（IR情報）16:30 譲渡制限付株式報酬としての自己株式の処分の払込完了に関するお知らせ
07/24	698	703	693	699	+0.58%	33,700	-	+2.95%
07/23	700	700	693	695	0%	7,400	-	+2.51%
07/22	699	703	695	695	-0.29%	12,700	-	+2.66%
07/21	690	702	690	697	+1.9%	28,200	-	+3.26%
07/17	698	698	683	684	-2.01%	21,900	-	+1.48%
07/16	699	700	693	698	-0.14%	14,600	-	+3.71%
07/15	692	699	688	699	+1.01%	18,300	-	+4.02%
07/14	683	692	683	692	+1.32%	5,800	-	+3.28%
07/13	700	707	682	683	-2.43%	140,000	-	+2.09%
07/10	688	700	686	700	+1.89%	22,100	-	+4.79%
07/09	679	687	679	687	+1.48%	9,200	-	+3%
07/08	694	694	677	677	-2.45%	35,300	-	+1.65%
07/07	687	695	685	694	+1.31%	25,100	-	+4.05%
07/06	686	693	683	685	+0.88%	22,600	-	+2.85%
07/03	675	683	675	679	+0.59%	12,200	-	+1.8%
07/02	676	683	675	675	+0.6%	20,700	-	+1.05%
07/01	669	676	668	671	+0.6%	17,100	-	+0.15%
06/30	671	673	664	667	0%	18,800	-	-0.74%
06/29	657	671	655	667	+2.3%	39,300	-	-0.89%
06/26	（IR情報）14:00 譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
06/26	655	657	650	652	-0.46%	22,600	-	-3.41%
06/25	660	660	655	655	-0.61%	25,500	-	-3.11%
06/24	658	661	655	659	+0.92%	20,400	-	-2.66%
06/23	659	661	653	653	-0.76%	18,500	-	-3.55%
06/22	664	666	655	658	-0.75%	19,400	-	-2.95%
06/19	671	671	659	663	-0.9%	22,900	-	-2.21%
06/18	668	671	664	669	+0.6%	18,200	-	-1.47%
06/17	659	668	659	665	+1.06%	18,100	-	-2.21%
06/16	669	669	656	658	-1.64%	27,100	-	-3.52%
06/15	667	672	666	669	+1.21%	21,100	-	-2.34%
06/12	657	675	657	661	+1.54%	58,500	-	-3.92%
06/11	659	659	649	651	-1.51%	36,700	-	-5.79%
06/10	667	667	660	661	-0.6%	15,700	-	-4.89%
06/09	664	673	662	665	0%	12,300	-	-4.73%
06/08	667	669	656	665	-1.63%	58,500	-	-5%
06/05	（IR情報）14:30 (訂正・数値データ訂正)「令和8年3月期決算短信〔日本基準〕(連結)」の一部訂正について
06/05	659	680	657	676	+3.21%	56,500	-	-3.98%
06/04	680	680	645	655	-5.48%	222,300	-	-7.22%
06/03	（IR情報）16:30 資本コストや株価を意識した経営の実現に向けた対応について(アップデート)
06/03	（IR情報）16:30 中期経営計画(2026年度～2028年度)の策定に関するお知らせ
06/03	690	704	688	693	+1.02%	32,000	-	-2.26%
06/02	693	693	677	686	-1.44%	29,700	-	-3.38%

日本基礎技術（1914）のイベントチャート

2026/06/02～2026/10/27

イベント情報＆株価推移

開示資料

決算

株式

チャート