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	2,556	2,602	2,539	2,600	-1.55%	72,100	328億3784万	-2.33%
03/06	2,644	2,664	2,612	2,641	-0.23%	34,300	333億5567万	-0.6%
03/05	11:00 人的資本強化に向けた賃金制度改革を実施
03/05	2,675	2,692	2,639	2,647	+2.36%	39,100	334億3145万	-0.15%
03/04	2,626	2,633	2,543	2,586	-3.36%	79,600	326億6103万	-2.27%
03/03	11:00 防衛装備庁「安全保障技術研究推進制度タイプＳ」支援による最先端多機能性塗膜の先進的研究成果を発表
03/03	2,740	2,741	2,668	2,676	-2.12%	62,200	337億9772万	+1.25%
03/02	16:00 自己株式の取得状況に関するお知らせ
03/02	2,750	2,757	2,710	2,734	-2.36%	50,200	345億3026万	+3.6%
02/27	2,735	2,800	2,734	2,800	+2.34%	23,200	353億6383万	+6.38%
02/26	2,736	2,762	2,731	2,736	-0.18%	29,500	345億5552万	+4.39%
02/25	2,765	2,765	2,730	2,741	-0.25%	22,400	346億1867万	+4.9%
02/24	2,720	2,760	2,712	2,748	+1.07%	27,300	347億708万	+5.41%
02/20	2,717	2,734	2,695	2,719	-0.59%	27,800	343億4081万	+4.54%
02/19	2,738	2,750	2,701	2,735	-0.11%	30,600	345億4289万	+5.39%
02/18	2,749	2,757	2,731	2,738	+1.11%	22,000	345億8078万	+5.84%
02/17	2,725	2,744	2,706	2,708	-0.48%	24,100	342億188万	+4.96%
02/16	2,717	2,729	2,702	2,721	+0.48%	31,100	343億6607万	+5.75%
02/13	2,749	2,762	2,685	2,708	-1.49%	42,600	342億188万	+5.58%
02/12	2,715	2,766	2,711	2,749	+1.29%	63,300	347億1971万	+7.47%
02/10	2,703	2,746	2,690	2,714	+0.48%	76,500	342億7766万	+6.47%
02/09	14:30 代表取締役の異動(追加選定)およびCxO体制導入に関するお知らせ
02/09	14:30 自己株式の取得に係る事項の決定に関するお知らせ
02/09	14:30 業績予想および配当予想の修正(増配)に関するお知らせ
02/09	14:30 2026年3月期第3四半期決算補足資料
02/09	14:30 2026年3月期第3四半期決算短信〔日本基準〕(連結)
02/09	2,589	2,706	2,555	2,701	+5.3%	176,800	341億1347万	+6.34%
02/06	2,554	2,565	2,540	2,565	+0.2%	23,700	323億9580万	+1.34%
02/05	2,547	2,580	2,536	2,560	+1.07%	37,500	323億3265万	+1.27%
02/04	11:00 米国スキンケア企業 Signum 社との戦略的パートナーシップの拡大・強化について
02/04	2,509	2,542	2,495	2,533	+1.2%	38,400	319億9164万	+0.4%
02/03	2,482	2,512	2,482	2,503	+0.93%	39,300	316億1274万	-0.64%
02/02	2,527	2,535	2,471	2,480	-1.16%	35,900	313億2225万	-1.39%
01/30	2,480	2,509	2,470	2,509	+1.13%	24,300	316億8852万	-0.16%
01/29	2,485	2,486	2,445	2,481	-0.2%	35,500	313億3488万	-1.08%
01/28	2,485	2,498	2,461	2,486	-0.96%	32,600	313億9803万	-0.68%
01/27	2,511	2,522	2,499	2,510	-0.28%	32,500	317億115万	+0.52%
01/26	2,550	2,550	2,511	2,517	-2.18%	50,300	317億8956万	+1.08%
01/23	2,584	2,587	2,563	2,573	+0.12%	17,500	324億9684万	+3.62%
01/22	2,531	2,573	2,531	2,570	+1.78%	19,300	324億5895万	+3.88%
01/21	2,515	2,530	2,500	2,525	-0.59%	32,100	318億9060万	+2.43%
01/20	2,589	2,589	2,540	2,540	-1.47%	29,400	320億8005万	+3.42%
01/19	2,594	2,594	2,541	2,578	-0.62%	34,200	325億5999万	+5.31%
01/16	2,567	2,595	2,558	2,594	+0.43%	39,300	327億6206万	+6.4%
01/15	2,528	2,590	2,519	2,583	+1.81%	47,200	326億2314万	+6.43%
01/14	2,556	2,576	2,522	2,537	-0.74%	68,400	320億4216万	+5.05%
01/13	2,565	2,570	2,535	2,556	+0.87%	37,000	322億8213万	+6.23%
01/09	2,519	2,550	2,519	2,534	+0.72%	23,700	320億427万	+5.72%
01/08	2,535	2,550	2,516	2,516	-0.75%	22,600	317億7693万	+5.36%
01/07	2,510	2,555	2,505	2,535	+0.2%	25,500	320億1690万	+6.56%
01/06	2,486	2,530	2,486	2,530	+1.81%	27,700	319億5375万	+6.66%
01/05	2,480	2,500	2,464	2,485	+0.2%	35,200	313億8540万	+5.07%
2025
12/30	2,485	2,500	2,478	2,480	0%	26,900	313億2225万	+5.17%
12/29	2,440	2,480	2,431	2,480	+1.72%	45,200	313億2225万	+5.44%
12/26	2,439	2,439	2,420	2,438	+0.37%	23,600	307億9179万	+3.97%
12/25	2,418	2,429	2,405	2,429	+1.17%	16,900	306億7812万	+3.8%
12/24	2,437	2,438	2,401	2,401	-1.23%	19,600	303億2449万	+2.87%
12/23	2,398	2,431	2,392	2,431	+1.89%	32,600	307億338万	+4.33%
12/22	2,361	2,402	2,360	2,386	+1.1%	44,000	301億3504万	+2.62%
12/19	2,335	2,360	2,335	2,360	+0.55%	38,800	298億666万	+1.64%
12/18	17:10 アナリストレポート公開のお知らせ
12/18	2,340	2,348	2,328	2,347	+0.43%	21,100	296億4247万	+1.16%
12/17	2,351	2,352	2,330	2,337	+0.13%	20,500	295億1617万	+0.73%
12/16	2,353	2,358	2,334	2,334	-0.81%	22,000	294億7828万	+0.69%
12/15	2,338	2,362	2,334	2,353	+0.56%	25,800	297億1825万	+1.6%
12/12	2,319	2,340	2,319	2,340	+1.43%	23,500	295億5406万	+1.08%
12/11	2,337	2,337	2,305	2,307	-0.82%	23,100	291億3727万	-0.26%
12/10	2,335	2,342	2,326	2,326	+0.09%	20,200	293億7724万	+0.56%
12/09	15:07 2026年3月期第2四半期(中間期)決算説明会
12/09	2,318	2,330	2,311	2,324	-0.04%	15,900	293億5198万	+0.48%
12/08	2,297	2,325	2,297	2,325	+1.26%	27,100	293億6461万	+0.56%
12/05	2,312	2,315	2,294	2,296	-0.69%	25,900	289億9834万	-0.65%
12/04	2,309	2,320	2,307	2,312	+0.22%	19,000	292億42万	0%
12/03	2,307	2,314	2,295	2,307	-0.09%	27,200	291億3727万	-0.26%
12/02	2,322	2,322	2,300	2,309	-0.04%	20,300	291億6253万	-0.3%
12/01	2,363	2,363	2,310	2,310	-1.87%	32,600	291億7516万	-0.35%
11/28	2,344	2,362	2,341	2,354	+0.26%	17,800	297億3088万	+1.38%
11/27	2,340	2,350	2,333	2,348	+0.99%	16,400	296億5510万	+1.12%
11/26	2,328	2,336	2,324	2,325	+0.56%	19,400	293億6461万	+0.17%
11/25	2,329	2,338	2,311	2,312	-0.47%	37,800	292億42万	-0.39%
11/21	2,288	2,323	2,288	2,323	+0.48%	29,800	293億3935万	+0.13%
11/20	2,298	2,323	2,292	2,312	+1.49%	39,900	292億42万	-0.3%
11/19	2,285	2,297	2,278	2,278	-0.57%	28,500	287億7100万	-1.77%
11/18	2,309	2,310	2,285	2,291	-0.78%	34,500	289億3519万	-1.16%
11/17	2,310	2,310	2,291	2,309	0%	31,200	291億6253万	-0.35%
11/14	2,319	2,321	2,304	2,309	-0.47%	30,200	291億6253万	-0.3%
11/13	2,340	2,347	2,316	2,320	-0.98%	31,600	293億146万	+0.13%
11/12	2,295	2,343	2,290	2,343	+2.36%	44,800	295億9195万	+1.08%
11/11	2,291	2,295	2,274	2,289	+0.62%	64,600	289億993万	-1.25%
11/10	14:30 2026年3月期第2四半期(中間期)決算補足資料
11/10	14:30 2026年3月期第2四半期(中間期)決算短信〔日本基準〕(連結)
11/10	2,324	2,335	2,269	2,275	-1.94%	84,400	287億3311万	-1.9%
11/07	2,297	2,324	2,297	2,320	+0.39%	26,400	293億146万	-0.04%
11/06	2,292	2,331	2,286	2,311	+0.87%	26,100	291億8779万	-0.39%
11/05	2,322	2,322	2,277	2,291	-1.34%	37,800	289億3519万	-1.42%
11/04	2,300	2,340	2,291	2,322	+0.43%	23,300	293億2672万	-0.26%
10/31	2,301	2,312	2,287	2,312	+0.48%	34,900	292億42万	-0.86%
10/30	2,321	2,326	2,301	2,301	-0.26%	96,100	290億6149万	-1.54%
10/29	2,335	2,340	2,295	2,307	-1.2%	35,000	291億3727万	-1.45%
10/28	2,377	2,379	2,333	2,335	-2.55%	34,700	294億9091万	-0.43%
10/27	2,379	2,400	2,379	2,396	+1.14%	29,100	302億6134万	+2.09%
10/24	2,394	2,394	2,367	2,369	-1.13%	19,900	299億2033万	+0.98%
10/23	2,375	2,396	2,366	2,396	+1.74%	49,000	302億6134万	+2.04%
10/22	2,334	2,361	2,334	2,355	+1.55%	31,400	297億4351万	+0.3%
10/21	2,332	2,341	2,319	2,319	-0.34%	14,200	292億8883万	-1.32%
10/20	2,322	2,329	2,315	2,327	+1.35%	24,600	293億8987万	-1.15%
10/17	2,291	2,307	2,288	2,296	-0.17%	21,000	289億9834万	-2.55%
10/16	2,315	2,319	2,296	2,300	+0.17%	17,200	290億4886万	-2.58%
10/15	2,270	2,306	2,267	2,296	+1.73%	37,100	289億9834万	-2.96%
10/14	2,249	2,276	2,240	2,257	-0.27%	53,200	285億577万	-4.81%
10/10	2,290	2,290	2,252	2,263	-1.61%	41,200	285億8155万	-4.76%
10/09	2,306	2,324	2,297	2,300	-0.61%	28,300	290億4886万	-3.4%
10/08	2,341	2,352	2,314	2,314	-1.57%	36,900	292億2568万	-2.94%

GSIクレオス（8101）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