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
10/02	653	654	653	654	+0.31%	200	-	-0.76%
10/01	658	660	651	652	-1.06%	2,900	-	-1.06%
09/30	661	662	649	659	-1.2%	7,200	-	0%
09/29	669	669	658	667	-1.77%	10,900	-	+1.21%
09/28	674	683	673	679	+0.74%	3,400	-	+3.19%
09/25	686	686	670	674	-1.46%	7,700	-	+2.59%
09/24	685	688	677	684	+0.74%	7,100	-	+4.27%
09/18	679	680	672	679	+1.34%	8,400	-	+3.66%
09/17	670	681	668	670	0%	5,500	-	+2.45%
09/16	664	679	662	670	+0.9%	2,900	-	+2.6%
09/15	654	664	651	664	+1.84%	3,000	-	+1.68%
09/14	652	653	651	652	+0.31%	1,300	-	-0.15%
09/11	651	654	650	650	-0.31%	2,400	-	-0.31%
09/10	651	652	648	652	+0.31%	4,300	-	-0.15%
09/09	655	655	650	650	-0.15%	2,800	-	-0.46%
09/08	650	656	650	651	0%	700	-	-0.31%
09/07	655	658	650	651	-0.61%	3,200	-	-0.15%
09/04	655	657	655	655	0%	2,900	-	+0.46%
09/03	663	663	655	655	-0.76%	5,200	-	+0.61%
09/02	662	663	654	660	+0.92%	4,600	-	+1.54%
09/01	646	659	646	654	+1.24%	3,100	-	+0.77%
08/31	655	665	645	646	+0.16%	8,800	-	-0.46%
08/28	（IR情報）16:00 特別損失の計上に関するお知らせ
08/28	653	653	645	645	0%	1,600	-	-0.46%
08/27	654	654	642	645	-1.07%	4,100	-	-0.31%
08/26	652	652	649	652	+0.15%	2,200	-	+0.93%
08/25	653	653	651	651	-0.31%	3,500	-	+0.93%
08/24	650	653	646	653	-0.31%	6,900	-	+1.4%
08/21	656	656	650	655	+0.46%	1,400	-	+1.87%
08/20	652	654	652	652	0%	5,500	-	+1.56%
08/19	660	660	650	652	-1.21%	2,800	-	+1.88%
08/18	655	660	655	660	+0.15%	600	-	+3.13%
08/17	656	659	656	659	+0.92%	1,400	-	+3.29%
08/14	651	662	649	653	+0.46%	4,000	-	+2.51%
08/13	651	651	650	650	-0.91%	1,200	-	+2.2%
08/12	659	660	654	656	-0.46%	4,400	-	+3.47%
08/10	643	671	640	659	+2.65%	8,100	-	+4.27%
08/07	648	648	630	642	-1.98%	9,300	-	+1.9%
08/06	（IR情報）16:00 2027年3月期第1四半期決算短信〔日本基準〕(連結)
08/06	656	664	653	655	-0.76%	4,300	-	+4.13%
08/05	649	666	639	660	+2.01%	4,700	-	+5.43%
08/04	640	647	640	647	+1.09%	500	-	+3.69%
08/03	633	644	633	640	+0.79%	3,000	-	+2.73%
07/31	637	637	635	635	-0.16%	1,800	-	+2.25%
07/30	636	638	636	636	0%	900	-	+2.58%
07/29	639	643	634	636	-0.47%	2,300	-	+2.91%
07/28	635	639	630	639	-0.16%	1,800	-	+3.57%
07/27	631	640	631	640	+2.24%	3,000	-	+3.9%
07/24	627	627	626	626	+0.16%	500	-	+1.95%
07/23	624	628	621	625	0%	4,600	-	+1.79%
07/22	623	634	623	625	+0.32%	1,500	-	+1.96%
07/21	627	632	623	623	+0.16%	3,200	-	+1.63%
07/17	622	624	621	622	0%	2,500	-	+1.63%
07/16	623	627	622	622	-0.32%	2,100	-	+1.8%
07/15	624	627	619	624	0%	2,800	-	+2.13%
07/14	627	630	624	624	-1.11%	2,700	-	+2.3%
07/13	629	639	629	631	+0.32%	1,100	-	+3.44%
07/10	621	640	621	629	+1.29%	4,500	-	+3.45%
07/09	621	626	620	621	0%	2,800	-	+2.48%
07/08	613	624	613	621	+1.31%	2,200	-	+2.81%
07/07	608	613	607	613	+0.82%	2,200	-	+1.66%
07/06	606	610	606	608	+0.33%	2,000	-	+1%
07/03	603	606	603	606	0%	2,400	-	+0.66%
07/02	610	611	604	606	+0.66%	1,500	-	+0.66%
07/01	610	611	601	602	-0.99%	4,500	-	-0.17%
06/30	602	609	602	608	+1%	1,900	-	+0.83%
06/29	600	612	600	602	+0.17%	3,400	-	-0.33%
06/26	602	608	601	601	-0.17%	3,100	-	-0.5%
06/25	601	608	601	602	-0.33%	2,800	-	-0.5%
06/24	608	608	600	604	+0.67%	2,100	-	-0.17%
06/23	（IR情報）17:00 支配株主等に関する事項について
06/23	603	603	600	600	-0.5%	2,600	-	-0.99%
06/22	607	611	602	603	-1.31%	4,600	-	-0.5%
06/19	610	611	602	611	0%	1,400	-	+0.66%
06/18	613	614	611	611	+0.16%	1,400	-	+0.66%
06/17	615	615	610	610	-0.81%	1,200	-	+0.33%
06/16	610	616	610	615	+1.32%	4,000	-	+0.82%
06/15	603	610	600	607	+0.83%	2,600	-	-0.82%
06/12	606	610	602	602	-0.99%	4,500	-	-1.95%
06/11	602	612	602	608	-0.33%	3,400	-	-1.46%
06/10	605	613	604	610	-0.33%	4,100	-	-1.61%
06/09	590	616	590	612	+3.73%	8,500	-	-1.77%
06/08	579	596	579	590	+2.08%	5,400	-	-5.9%
06/05	587	589	575	578	0%	8,100	-	-8.4%
06/04	583	587	575	578	-0.86%	11,600	-	-9.12%
06/03	598	600	580	583	-2.83%	18,600	-	-9.05%
06/02	（5%ルール）GAUDI（0.13%）プラザ商事（0.3%）三井寿哲（0.03%）平川正一（0.65%）日高大輔（2.58%）濱田友則（0.01%）西原光男（0.24%）西原弘子（0.08%）西原貴志（0.21%）
06/02	604	605	597	600	-0.66%	9,900	-	-7.12%
06/01	605	610	600	604	-0.98%	8,200	-	-7.08%
05/29	613	614	610	610	-0.49%	9,000	-	-6.87%
05/28	618	618	612	613	-0.16%	2,400	-	-6.84%
05/27	620	620	612	614	-0.97%	5,500	-	-7.25%
05/26	617	620	615	620	+0.65%	2,700	-	-6.77%
05/25	619	626	616	616	+0.49%	6,900	-	-7.65%
05/22	616	620	613	613	-0.49%	5,200	-	-8.64%
05/21	615	630	615	616	0%	7,400	-	-8.74%
05/20	615	630	614	616	+0.16%	7,300	-	-9.01%
05/19	627	627	615	615	-0.65%	7,700	-	-9.56%
05/18	625	640	616	619	-0.96%	15,000	-	-9.37%
05/15	620	635	620	625	0%	5,200	-	-8.76%
05/14	653	665	620	625	-4.73%	25,400	-	-9.02%
05/13	672	674	641	656	-1.5%	24,000	-	-4.93%
05/12	676	679	666	666	0%	9,500	-	-3.62%
05/11	672	678	665	666	-0.89%	11,200	-	-3.76%
05/07	（IR情報）16:00 2026年3月期決算短信〔日本基準〕(連結)

ランシステム（3326）のイベントチャート

2026/05/11～2026/10/02

イベント情報＆株価推移

開示資料

決算

株式

チャート