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
03/06	2,961	2,996	2,903	2,956	-2.12%	144,200	919億5436万	-0.94%
03/05	3,035	3,075	2,984	3,020	+4.82%	189,500	939億4525万	+1.51%
03/04	3,000	3,025	2,830	2,881	-8.1%	367,800	896億2128万	-2.87%
03/03	3,245	3,310	3,125	3,135	-3.39%	191,800	975億2263万	+5.91%
03/02	3,200	3,280	3,155	3,245	-1.67%	230,000	1009億4448万	+10.11%
02/27	3,155	3,305	3,135	3,300	+5.43%	284,900	1026億5541万	+12.63%
02/26	3,195	3,200	3,120	3,130	-0.63%	162,400	973億6710万	+7.52%
02/25	11:30 (訂正)『組織変更及び人事異動(執行役員、一般)に関するお知らせ』の一部訂正に関するお知らせ
02/25	3,125	3,165	3,085	3,150	+0.8%	197,100	979億8925万	+8.62%
02/24	16:30 連結子会社間の合併に関する統合準備のお知らせ
02/24	16:30 監査等委員会設置会社への移行及び役員人事に関するお知らせ
02/24	16:30 組織変更及び人事異動(執行役員、一般)に関するお知らせ
02/24	3,075	3,125	3,020	3,125	+1.79%	139,100	972億1156万	+8.09%
02/20	3,075	3,100	3,030	3,070	-0.16%	112,600	955億63万	+6.56%
02/19	3,075	3,105	3,040	3,075	-0.49%	135,800	956億5617万	+6.88%
02/18	3,075	3,125	3,010	3,090	+1.98%	154,700	961億2279万	+7.74%
02/17	3,060	3,130	3,030	3,030	-0.49%	148,200	942億5633万	+5.98%
02/16	3,060	3,085	3,015	3,045	+0.16%	122,300	947億2294万	+6.99%
02/13	3,180	3,180	3,015	3,040	-5%	210,100	945億6740万	+7.34%
02/12	3,040	3,215	3,015	3,200	+5.44%	311,200	995億4464万	+13.43%
02/10	2,907	3,055	2,861	3,035	+5.75%	389,900	944億1186万	+8.43%
02/09	12:30 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/09	2,841	2,992	2,745	2,870	+2.83%	875,000	892億7909万	+3.24%
02/06	2,760	2,801	2,720	2,791	+0.58%	149,200	868億2159万	+0.9%
02/05	2,810	2,820	2,762	2,775	+0.14%	179,100	863億2386万	+0.69%
02/04	2,738	2,800	2,737	2,771	+1.61%	201,800	861億9943万	+0.95%
02/03	2,730	2,743	2,710	2,727	+1.75%	140,600	848億3069万	-0.22%
02/02	2,740	2,789	2,680	2,680	-1.33%	203,200	833億6863万	-1.54%
01/30	2,745	2,752	2,699	2,716	-0.98%	123,700	844億8851万	+0.07%
01/29	2,720	2,772	2,675	2,743	+0.33%	262,600	853億2842万	+1.48%
01/28	2,783	2,790	2,723	2,734	-2.25%	139,800	850億4845万	+1.64%
01/27	2,723	2,811	2,701	2,797	+2.15%	172,300	870億823万	+4.52%
01/26	2,762	2,775	2,728	2,738	-2.21%	174,600	851億7288万	+2.93%
01/23	2,820	2,849	2,800	2,800	-0.88%	132,300	871億156万	+5.82%
01/22	2,827	2,854	2,802	2,825	+0.43%	145,500	878億7925万	+7.37%
01/21	2,800	2,836	2,788	2,813	-1.54%	212,700	874億8373万	+7.61%
01/20	2,925	2,925	2,843	2,857	-2.49%	195,400	888億5212万	+10.14%
01/19	2,880	2,960	2,832	2,930	+1.67%	286,900	911億2241万	+13.87%
01/16	3,050	3,130	2,820	2,882	-2.7%	888,100	896億2962万	+13.06%
01/15	2,860	3,005	2,859	2,962	+3.93%	574,200	921億1760万	+17.21%
01/14	2,879	2,890	2,833	2,850	-0.63%	410,000	886億3443万	+13.95%
01/13	2,847	2,924	2,791	2,868	+6.34%	556,700	891億9422万	+15.65%
01/09	2,700	2,747	2,666	2,697	-0.07%	227,400	838億7616万	+9.77%
01/08	2,798	2,821	2,688	2,699	-2.35%	429,400	839億3836万	+10.52%
01/07	2,694	2,797	2,672	2,764	+4.54%	385,900	859億5984万	+13.84%
01/06	2,604	2,671	2,601	2,644	+2.6%	168,200	822億2787万	+9.62%
01/05	2,560	2,613	2,541	2,577	+2.38%	158,700	801億4418万	+7.42%
2025
12/30	2,521	2,565	2,510	2,517	-0.83%	119,000	782億7819万	+5.36%
12/29	2,505	2,541	2,499	2,538	+1.89%	136,300	789億3129万	+6.59%
12/26	2,480	2,504	2,468	2,491	+0.93%	86,100	774億6960万	+5.15%
12/25	2,487	2,487	2,465	2,468	0%	59,800	767億5430万	+4.71%
12/24	2,490	2,517	2,451	2,468	-0.56%	135,000	767億5430万	+5.29%
12/23	2,430	2,495	2,424	2,482	+2.06%	90,700	771億8970万	+6.52%
12/22	2,445	2,445	2,426	2,432	+0.16%	57,900	756億3471万	+4.96%
12/19	2,398	2,429	2,398	2,428	+1.8%	74,600	755億1031万	+5.29%
12/18	2,370	2,394	2,365	2,385	-0.21%	62,200	741億7302万	+3.88%
12/17	2,389	2,401	2,368	2,390	+0.63%	71,200	743億2852万	+4.55%
12/16	2,446	2,446	2,375	2,375	-2.22%	125,400	738億6202万	+4.4%
12/15	2,421	2,450	2,400	2,429	+1%	167,200	755億4141万	+7.19%
12/12	2,339	2,410	2,327	2,405	+4.57%	133,900	747億9501万	+6.7%
12/11	2,358	2,364	2,300	2,300	-1.54%	69,800	715億2954万	+2.54%
12/10	2,339	2,347	2,327	2,336	+0.09%	32,900	726億4913万	+4.43%
12/09	2,341	2,352	2,314	2,334	-0.43%	50,800	725億8693万	+4.62%
12/08	2,330	2,344	2,321	2,344	+1.43%	58,600	728億9793万	+5.35%
12/05	2,319	2,346	2,310	2,311	-0.34%	64,200	718億7163万	+4.19%
12/04	2,300	2,329	2,295	2,319	+0.91%	67,900	721億2043万	+4.84%
12/03	2,323	2,324	2,292	2,298	-0.65%	73,700	714億6734万	+4.12%
12/02	2,360	2,361	2,313	2,313	-1.57%	72,700	719億3383万	+4.95%
12/01	2,395	2,395	2,340	2,350	-1.05%	98,600	730億8453万	+6.87%
11/28	13:00 連結子会社における中国拠点閉鎖に関するお知らせ
11/28	2,308	2,380	2,308	2,375	+2.95%	96,600	738億6202万	+8.3%
11/27	2,345	2,362	2,300	2,307	-1.41%	136,500	717億4723万	+5.54%
11/26	2,298	2,341	2,296	2,340	+1.78%	147,600	727億7353万	+7.34%
11/25	2,302	2,306	2,260	2,299	+2.77%	168,800	714億9844万	+5.8%
11/21	2,180	2,245	2,180	2,237	+1.77%	113,300	695億7025万	+3.33%
11/20	2,166	2,205	2,151	2,198	+2.85%	91,100	683億5736万	+1.67%
11/19	2,120	2,137	2,102	2,137	+0.8%	122,500	664億6027万	-1.02%
11/18	2,153	2,160	2,118	2,120	-1.62%	78,900	659億3157万	-1.72%
11/17	2,152	2,173	2,148	2,155	-0.23%	62,700	670億2006万	0%
11/14	2,169	2,177	2,158	2,160	-0.64%	60,800	671億7556万	+0.33%
11/13	2,162	2,183	2,159	2,174	+1.02%	75,000	676億1096万	+1.02%
11/12	2,119	2,163	2,117	2,152	+1.56%	89,000	669億2676万	+0.09%
11/11	2,150	2,150	2,088	2,119	-1.35%	81,000	659億47万	-1.35%
11/10	2,124	2,148	2,118	2,148	+1.66%	58,800	668億237万	+0.09%
11/07	11:05 連結子会社における補助金交付決定に関するお知らせ
11/07	2,100	2,113	2,091	2,113	-0.52%	103,300	657億1387万	-1.35%
11/06	12:30 剰余金の配当(中間配当)に関するお知らせ
11/06	12:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/06	2,177	2,199	2,051	2,124	-2.3%	298,500	660億5597万	-0.7%
11/05	2,170	2,178	2,104	2,174	-0.5%	127,000	676億1096万	+1.64%
11/04	2,160	2,221	2,150	2,185	+0.78%	108,400	679億5306万	+2.25%
10/31	2,179	2,180	2,150	2,168	-0.5%	90,400	674億2436万	+1.45%
10/30	2,150	2,180	2,150	2,179	+1.44%	236,700	677億6646万	+2.01%
10/29	2,196	2,210	2,128	2,148	-2.01%	118,300	668億237万	+0.7%
10/28	2,243	2,248	2,192	2,192	-1.97%	125,400	681億7076万	+2.86%
10/27	2,215	2,240	2,196	2,236	+2.43%	113,800	695億3915万	+5.12%
10/24	2,212	2,219	2,179	2,183	-1%	80,100	678億9086万	+2.92%
10/23	2,202	2,232	2,184	2,205	+0.14%	148,400	685億7505万	+4.11%
10/22	2,140	2,202	2,134	2,202	+2.32%	130,300	684億8175万	+4.11%
10/21	2,180	2,188	2,148	2,152	-0.28%	94,700	669億1170万	+1.85%
10/20	2,141	2,164	2,126	2,158	+1.89%	87,300	670億9826万	+2.13%
10/17	2,137	2,140	2,105	2,118	-1.03%	81,600	658億5455万	+0.24%
10/16	2,132	2,157	2,120	2,140	+0.05%	79,600	665億3859万	+1.18%
10/15	2,098	2,146	2,098	2,139	+2.79%	82,000	665億749万	+1.04%
10/14	2,064	2,116	2,052	2,081	+0.82%	149,400	647億411万	-1.79%
10/10	2,091	2,098	2,061	2,064	-2.69%	99,300	641億7553万	-2.78%
10/09	2,105	2,122	2,093	2,121	+0.24%	63,400	659億4782万	-0.24%
10/08	2,116	2,140	2,113	2,116	-0.28%	71,200	657億9236万	-0.52%
10/07	2,112	2,128	2,100	2,122	+0.57%	65,500	659億7892万	-0.24%

3036 アルコニックス

IR情報

2025/10/07～2026/03/06

IR情報＆株価推移

開示資料

決算

株式

チャート