日付	始値	高値	安値	終値	前日比	出来高	時価総額	25日乖離	PER	PBR
2026
09/28	710	712	703	703	-0.57%	1,400	-	-0.28%	-	-
09/25	707	707	707	707	-0.14%	300	-	+0.43%	-	-
09/24	705	719	705	708	+0.43%	1,900	-	+0.71%	-	-
09/18	716	716	705	705	+0.57%	1,400	-	+0.43%	-	-
09/17	700	701	700	701	+0.14%	700	-	0%	-	-
09/16	715	715	700	700	-4.11%	1,200	-	0%	-	-
09/15	720	734	720	730	+0.55%	1,600	-	+4.43%	-	-
09/14	698	739	698	726	+2.98%	900	-	+4.16%	-	-
09/11	733	733	705	705	-4.6%	1,900	-	+1.29%	-	-
09/10	709	739	709	739	+3.79%	1,900	-	+6.18%	-	-
09/09	702	712	700	712	+1.42%	800	-	+2.74%	-	-
09/08	703	703	702	702	0%	300	-	+1.3%	-	-
09/07	700	715	700	702	+0.29%	2,100	-	+1.45%	-	-
09/04	700	700	700	700	0%	400	-	+1.3%	-	-
09/02	700	704	700	700	+0.57%	3,800	-	+1.6%	-	-
09/01	695	705	695	696	0%	1,000	-	+1.16%	-	-
08/31	700	700	696	696	-0.57%	1,500	-	+1.31%	-	-
08/28	705	706	700	700	-0.14%	600	-	+1.89%	-	-
08/27	700	705	700	701	+1.3%	700	-	+2.19%	-	-
08/26	700	700	692	692	-1.14%	400	-	+0.87%	-	-
08/25	700	700	700	700	+0.72%	400	-	+1.89%	-	-
08/24	711	711	695	695	-0.86%	1,400	-	+1.16%	-	-
08/21	700	717	685	701	+0.29%	2,500	-	+2.04%	-	-
08/20	697	699	689	699	0%	400	-	+1.75%	-	-
08/19	673	699	664	699	+2.79%	3,700	-	+1.75%	-	-
08/18	680	681	680	680	-0.15%	900	-	-1.16%	-	-
08/17	671	681	671	681	+0.74%	300	-	-1.16%	-	-
08/14	676	686	676	676	-0.59%	600	-	-2.17%	-	-
08/13	678	680	668	680	-0.58%	1,000	-	-2.02%	-	-
08/12	677	694	674	684	+2.55%	500	-	-1.72%	-	-
08/10	685	685	667	667	-4.44%	900	-	-4.3%	-	-
08/07	698	708	672	698	+0.87%	2,400	-	-0.29%	-	-
08/06	692	692	692	692	-0.86%	300	-	-1.28%	-	-
08/05	696	698	693	698	+1.75%	500	-	-0.43%	-	-
08/04	686	686	686	686	-1.44%	100	-	-2.14%	-	-
08/03	696	696	696	696	+1.46%	300	-	-0.71%	-	-
07/31	669	686	654	686	+3%	2,500	-	-1.86%	-	-
07/30	659	666	659	666	+1.37%	2,000	-	-4.45%	-	-
07/29	667	677	638	657	-2.95%	10,300	-	-5.74%	-	-
07/28	677	677	677	677	+0.59%	300	-	-2.87%	-	-
07/27	685	685	655	673	-1.75%	2,000	-	-3.3%	-	-
07/24	700	700	685	685	-0.87%	700	-	-1.44%	-	-
07/23	675	697	667	691	-0.58%	1,300	-	-0.43%	-	-
07/22	695	704	680	695	-1.28%	1,200	-	+0.29%	-	-
07/21	698	704	688	704	-0.28%	1,900	-	+1.73%	-	-
07/17	686	706	686	706	+0.86%	500	-	+2.17%	-	-
07/16	700	700	700	700	-0.14%	100	-	+1.6%	-	-
07/14	701	701	701	701	+0.14%	100	-	+1.89%	-	-
07/13	696	700	696	700	-1.55%	600	-	+1.89%	-	-
07/10	730	730	711	711	-1.93%	1,600	-	+3.49%	-	-
07/08	730	730	725	725	-0.82%	200	-	+5.69%	-	-
07/07	730	731	730	731	0%	700	-	+6.72%	-	-
07/06	716	731	716	731	0%	300	-	+7.03%	-	-
07/03	731	731	731	731	+0.14%	100	-	+7.34%	-	-
07/02	733	733	730	730	-0.41%	600	-	+7.35%	-	-
07/01	738	739	710	733	+3.53%	2,200	-	+7.95%	-	-
06/30	689	708	688	708	+1.72%	900	-	+4.58%	-	-
06/29	711	726	696	696	-3.06%	1,000	-	+2.96%	-	-
06/26	710	755	710	718	+6.53%	6,500	-	+6.21%	-	-
06/25	656	674	636	674	+5.97%	8,000	-	-0.15%	-	-
06/24	636	636	636	636	-1.55%	1,000	-	-6.06%	-	-
06/23	644	646	635	646	-1.22%	1,400	-	-4.86%	-	-
06/22	664	672	654	654	-1.51%	1,500	-	-4.11%	-	-
06/19	661	676	661	664	+2%	2,300	-	-2.92%	-	-
06/18	657	670	641	651	-0.91%	5,300	-	-5.1%	-	-
06/17	657	667	647	657	0%	1,800	-	-4.78%	-	-
06/16	636	658	621	657	+0.46%	3,800	-	-5.33%	-	-
06/15	678	678	654	654	-3.54%	3,600	-	-6.3%	-	-
06/12	685	685	678	678	0%	400	-	-3.28%	-	-
06/11	667	678	666	678	+1.8%	600	-	-3.83%	-	-
06/10	679	680	666	666	-1.91%	400	-	-5.8%	-	-
06/09	680	680	679	679	0%	1,800	-	-4.37%	-	-
06/08	680	680	663	679	-0.73%	6,300	-	-4.63%	-	-
06/05	672	684	670	684	-0.87%	1,900	-	-4.07%	-	-
06/04	689	690	679	690	0%	1,200	-	-3.5%	-	-
06/03	675	690	666	690	+1.17%	7,700	-	-3.63%	-	-
06/02	689	699	682	682	-2.43%	1,200	-	-5.01%	-	-
06/01	699	700	699	699	-0.29%	600	-	-2.92%	-	-
05/29	690	702	685	701	+1.74%	2,400	-	-2.91%	-	-
05/28	690	690	687	689	+0.15%	500	-	-4.83%	-	-
05/27	698	698	688	688	0%	1,200	-	-5.23%	-	-
05/26	693	704	688	688	-2.13%	3,000	-	-5.62%	-	-
05/25	700	705	693	703	+0.43%	1,200	-	-3.96%	-	-
05/22	697	705	693	700	-0.14%	3,000	-	-4.76%	-	-
05/21	708	708	701	701	-0.99%	800	-	-4.88%	-	-
05/20	716	719	708	708	-0.14%	700	-	-4.19%	-	-
05/19	720	720	709	709	+0.14%	300	-	-4.32%	-	-
05/18	719	730	702	708	-1.53%	2,100	-	-4.84%	-	-
05/15	740	740	719	719	-4.77%	1,000	-	-3.62%	-	-
05/14	733	755	708	755	+0.94%	4,800	-	+0.94%	-	-
05/13	723	755	722	748	-0.66%	2,300	-	+0.13%	-	-
05/12	755	756	695	753	+1.76%	9,300	-	+0.67%	-	-
05/11	766	770	740	740	-2.63%	2,700	-	-1.07%	-	-
05/08	728	760	727	760	+3.54%	1,100	-	+1.6%	-	-
05/07	734	740	734	734	-1.34%	900	-	-1.61%	-	-
05/01	722	747	722	744	+3.19%	1,800	-	-0.4%	-	-
04/30	712	721	707	721	+0.42%	7,600	-	-3.61%	-	-
04/28	720	720	717	718	-0.55%	1,000	-	-4.14%	-	-
04/27	722	732	719	722	0%	1,000	-	-3.73%	-	-
04/24	723	728	712	722	-0.96%	1,100	-	-3.86%	-	-

年初来

年度	株価		出来高	時価総額
年度	高値	安値	大商い	高値	安値	期末
2024年 3月期	2,785 3/28	1,868 3/29	3,839,100 3/27	51億2440万	34億3712万	34億9600万 3/29
2025年 3月期	1,939 4/10	716 8/6	5,111,500 10/2	35億6776万	13億7235万	17億5569万 3/31
2026年 3月期	1,596 6/9	685 4/7	1,908,700 6/16	30億5905万	13億1293万	14億1087万 3/31
最新	703 2026/9/28		1,400	13億5868万

イシン（143A）の時価総額の推移

2026/04/24～2026/09/28

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート