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	2,317	2,331	2,294	2,305	-2.62%	61,000	387億8727万	-1.41%
03/05	2,365	2,432	2,325	2,367	+4.5%	56,200	398億3057万	+1.37%
03/04	2,300	2,339	2,245	2,265	-3.29%	125,800	381億1417万	-2.91%
03/03	2,350	2,400	2,294	2,342	-1.06%	115,000	394億989万	+0.34%
03/02	2,341	2,375	2,266	2,367	-1%	81,900	398億3057万	+1.41%
02/27	2,331	2,394	2,326	2,391	+1.01%	60,800	402億3443万	+2.44%
02/26	16:00 有機合成薬品工業株式会社(証券コード:4531)との協働および買い集め行為に該当する株式取得に関するお知らせ
02/26	2,404	2,420	2,361	2,367	-1.09%	47,900	398億3057万	+1.54%
02/25	2,383	2,442	2,383	2,393	+0.29%	62,200	402億6809万	+2.57%
02/24	16:00 株式給付信託(J-ESOP)の対象拡大に関するお知らせ
02/24	2,313	2,388	2,303	2,386	+3.07%	81,400	401億5030万	+2.14%
02/20	2,328	2,328	2,290	2,315	-2.03%	42,900	389億5555万	-1.03%
02/19	2,381	2,388	2,324	2,363	-0.55%	47,500	397億6326万	+0.9%
02/18	2,409	2,437	2,357	2,376	-0.54%	39,200	399億8202万	+1.41%
02/17	2,317	2,399	2,317	2,389	+3.42%	99,000	402億78万	+2.09%
02/16	2,356	2,386	2,296	2,310	0%	62,400	388億7141万	-1.16%
02/13	17:00 2025年度第3四半期決算説明資料
02/13	17:00 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/13	2,350	2,379	2,294	2,310	-2.57%	55,200	388億7141万	-1.11%
02/12	2,373	2,392	2,362	2,371	+0.55%	47,600	398億9788万	+1.5%
02/10	2,339	2,367	2,330	2,358	+1.29%	53,000	396億7913万	+1.11%
02/09	2,377	2,379	2,314	2,328	+0.04%	49,400	391億7430万	-0.04%
02/06	2,300	2,334	2,290	2,327	-0.3%	44,600	391億5748万	+0.09%
02/05	2,344	2,357	2,321	2,334	+0.6%	46,700	392億7527万	+0.52%
02/04	2,315	2,334	2,309	2,320	-0.26%	38,600	390億3968万	+0.22%
02/03	2,348	2,348	2,311	2,326	+1.22%	40,700	391億4065万	+0.78%
02/02	2,300	2,390	2,278	2,298	+0.88%	109,600	386億6948万	+0.09%
01/30	2,267	2,297	2,246	2,278	+0.98%	66,800	383億3293万	-0.26%
01/29	2,230	2,273	2,216	2,256	+1.08%	62,300	379億6273万	-0.66%
01/28	2,303	2,303	2,228	2,232	-3.67%	87,400	375億5887万	-1.06%
01/27	2,288	2,327	2,285	2,317	+0.74%	42,300	389億8920万	+3.35%
01/26	2,321	2,334	2,296	2,300	-1.63%	49,700	387億313万	+3.42%
01/23	2,392	2,392	2,337	2,338	-1.02%	49,700	393億4258万	+5.89%
01/22	2,353	2,396	2,350	2,362	+1.99%	62,600	397億4644万	+7.8%
01/21	2,370	2,384	2,294	2,316	-4.3%	116,600	389億7237万	+6.58%
01/20	2,469	2,475	2,420	2,420	-1.98%	60,000	407億2243万	+12.24%
01/19	2,453	2,470	2,398	2,469	+0.2%	62,700	415億4697万	+15.64%
01/16	2,420	2,464	2,408	2,464	+2.67%	72,800	414億6284万	+16.56%
01/15	2,360	2,442	2,360	2,400	+1.14%	83,300	403億8588万	+14.67%
01/14	2,327	2,380	2,316	2,373	+2.55%	72,300	399億3154万	+14.47%
01/13	2,350	2,359	2,307	2,314	+0.43%	45,900	389億3872万	+12.6%
01/09	2,309	2,347	2,302	2,304	+0.3%	53,800	387億7044万	+13.16%
01/08	2,300	2,321	2,280	2,297	-0.48%	57,500	386億5265万	+13.83%
01/07	2,270	2,358	2,270	2,308	+1.67%	169,500	388億3775万	+15.28%
01/06	2,270	2,359	2,260	2,270	+0.13%	157,200	381億9831万	+14.3%
01/05	2,233	2,280	2,199	2,267	+1.21%	86,500	381億4783万	+15.13%
2025
12/30	2,268	2,270	2,214	2,240	-0.44%	140,000	376億9349万	+14.64%
12/29	2,156	2,287	2,146	2,250	+4.65%	257,400	378億6176万	+16.16%
12/26	2,159	2,164	2,106	2,150	-0.42%	192,900	361億7902万	+12.04%
12/25	2,020	2,189	2,020	2,159	+7.36%	358,700	363億3046万	+13.16%
12/24	2,010	2,040	1,998	2,011	+0.3%	103,500	338億4000万	+6.35%
12/23	1,945	2,013	1,934	2,005	+2.61%	127,400	337億3904万	+6.65%
12/22	1,898	1,971	1,896	1,954	+3.44%	94,700	328億8084万	+4.55%
12/19	1,931	1,933	1,876	1,889	+0.96%	85,100	317億8705万	+1.56%
12/18	1,861	1,909	1,857	1,871	-0.32%	60,200	314億8416万	+0.97%
12/17	1,877	1,891	1,864	1,877	-0.9%	41,100	315億8512万	+1.62%
12/16	1,892	1,909	1,884	1,894	-0.84%	47,000	318億7119万	+2.82%
12/15	1,918	1,924	1,897	1,910	+0.32%	49,700	321億4043万	+3.92%
12/12	1,940	1,941	1,899	1,904	+0.21%	50,500	320億3946万	+3.87%
12/11	1,901	1,909	1,887	1,900	-0.37%	67,400	319億7215万	+3.94%
12/10	1,949	1,953	1,902	1,907	-1.19%	32,600	320億8995万	+4.61%
12/09	1,945	1,959	1,916	1,930	-0.41%	73,900	324億7698万	+6.1%
12/08	1,920	1,945	1,907	1,938	+2.11%	78,400	326億1160万	+6.78%
12/05	1,896	1,927	1,877	1,898	-0.99%	87,000	319億3850万	+4.86%
12/04	1,861	1,917	1,855	1,917	+3.51%	151,300	322億5822万	+6.09%
12/03	1,860	1,883	1,852	1,852	-0.32%	57,500	311億6444万	+2.66%
12/02	1,893	1,923	1,853	1,858	-1.85%	104,100	312億6540万	+2.71%
12/01	2,035	2,035	1,885	1,893	-1.15%	171,200	318億5436万	+4.53%
11/28	1,832	1,917	1,825	1,915	+3.96%	186,900	322億2457万	+5.68%
11/27	1,880	1,925	1,842	1,842	-1.86%	145,900	309億9616万	+1.66%
11/26	1,846	1,889	1,817	1,877	+3.42%	155,200	315億8512万	+3.47%
11/25	1,816	1,840	1,815	1,815	+0.06%	63,800	305億4182万	+0.11%
11/21	1,824	1,860	1,802	1,814	-2.68%	85,100	305億2499万	+0.06%
11/20	1,788	1,920	1,785	1,864	+7.68%	245,300	313億6637万	+2.76%
11/19	1,737	1,758	1,712	1,731	-0.35%	78,400	291億2831万	-4.47%
11/18	1,727	1,765	1,706	1,737	-0.46%	95,900	292億2928万	-4.19%
11/17	1,728	1,755	1,715	1,745	+1.1%	73,500	293億6390万	-3.8%
11/14	1,687	1,757	1,681	1,726	+1.23%	106,500	290億4418万	-4.96%
11/13	1,712	1,726	1,690	1,705	-1.1%	70,400	286億9080万	-6.22%
11/12	1,637	1,733	1,637	1,724	-1.88%	246,600	290億1052万	-5.33%
11/11	17:00 通期業績予想の修正に関するお知らせ
11/11	17:00 2025年度第2四半期決算説明資料
11/11	17:00 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/11	1,818	1,818	1,747	1,757	-2.5%	68,800	295億6583万	-3.57%
11/10	1,788	1,811	1,756	1,802	+1.41%	41,300	303億2306万	-1.04%
11/07	1,756	1,784	1,756	1,777	+0.06%	31,500	299億238万	-2.2%
11/06	1,778	1,794	1,765	1,776	+0.74%	38,300	298億8555万	-2.2%
11/05	1,815	1,815	1,721	1,763	-3.19%	72,100	296億6679万	-2.92%
11/04	1,812	1,849	1,802	1,821	-0.33%	44,700	306億4279万	+0.33%
10/31	1,809	1,827	1,779	1,827	+0.88%	67,000	307億4375万	+0.77%
10/30	1,816	1,826	1,810	1,811	-0.28%	54,500	304億7451万	+0.06%
10/29	1,864	1,877	1,815	1,816	-2.42%	66,500	305億5865万	+0.5%
10/28	1,942	1,942	1,860	1,861	-5.05%	95,800	313億1588万	+3.16%
10/27	1,940	1,960	1,936	1,960	+2.08%	73,700	329億8180万	+8.95%
10/24	1,930	1,935	1,918	1,920	+0.1%	48,100	323億870万	+7.32%
10/23	1,904	1,918	1,892	1,918	+0.26%	55,100	322億7505万	+7.69%
10/22	1,880	1,913	1,864	1,913	+1.86%	188,800	321億9091万	+7.84%
10/21	1,890	1,912	1,878	1,878	+0.32%	93,600	316億195万	+6.34%
10/20	1,832	1,880	1,817	1,872	+3.43%	86,400	315億99万	+6.42%
10/17	1,804	1,825	1,799	1,810	-0.93%	43,500	304億5768万	+3.25%
10/16	1,829	1,846	1,814	1,827	+0.27%	75,200	307億4375万	+4.4%
10/15	1,771	1,832	1,771	1,822	+3.94%	57,900	306億5961万	+4.23%
10/14	1,725	1,761	1,714	1,753	-0.68%	160,100	294億9852万	+0.34%
10/10	1,800	1,809	1,759	1,765	-2.05%	84,500	297億45万	+1.32%
10/09	1,779	1,805	1,769	1,802	+1.64%	57,200	303億2306万	+3.8%
10/08	1,787	1,792	1,761	1,773	-0.28%	53,700	298億3507万	+2.6%
10/07	1,731	1,805	1,727	1,778	+1.77%	116,800	299億1920万	+3.37%
09/30	16:00 韓国連結子会社の株式上場準備開始に関するお知らせ

4112 保土谷化学工業

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