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	711	711	693	696	-1.28%	1,900	-	-1.83%	-	-
09/25	703	716	703	705	-0.28%	800	-	-0.56%	-	-
09/24	717	717	700	707	-1.39%	1,000	-	0%	-	-
09/18	701	717	701	717	+1.56%	1,400	-	+1.56%	-	-
09/17	710	710	706	706	+0.86%	300	-	+0.14%	-	-
09/16	707	710	699	700	-1.27%	3,500	-	-0.71%	-	-
09/15	709	709	709	709	0%	300	-	+0.42%	-	-
09/14	709	709	705	709	+1.43%	2,000	-	+0.28%	-	-
09/11	699	699	699	699	-1.41%	400	-	-1.27%	-	-
09/10	712	712	703	709	-1.25%	1,700	-	+0.14%	-	-
09/09	704	718	704	718	+1.84%	300	-	+1.41%	-	-
09/08	703	713	703	705	+0.28%	1,100	-	-0.28%	-	-
09/07	720	720	703	703	-1.26%	3,100	-	-0.57%	-	-
09/04	703	712	698	712	+0.42%	2,400	-	+0.71%	-	-
09/03	709	709	697	709	+1.43%	600	-	+0.28%	-	-
09/02	710	710	697	699	-1.55%	700	-	-1.27%	-	-
09/01	714	715	698	710	-0.56%	3,700	-	+0.14%	-	-
08/31	727	727	713	714	+0.28%	3,700	-	+0.42%	-	-
08/28	715	721	712	712	-1.11%	3,600	-	0%	-	-
08/27	729	729	711	720	-1.23%	3,800	-	+1.12%	-	-
08/26	726	729	721	729	+0.55%	3,300	-	+2.39%	-	-
08/25	723	725	711	725	+0.42%	5,500	-	+2.26%	-	-
08/24	713	722	702	722	+3.59%	9,700	-	+2.12%	-	-
08/21	710	710	696	697	-1.13%	2,400	-	-1.27%	-	-
08/20	700	705	693	705	+3.68%	4,100	-	-0.14%	-	-
08/19	671	684	661	680	+1.34%	4,900	-	-3.55%	-	-
08/18	662	674	660	671	-0.15%	10,300	-	-4.82%	-	-
08/17	678	708	670	672	-0.88%	10,900	-	-4.68%	-	-
08/14	704	721	678	678	-5.44%	6,600	-	-3.97%	-	-
08/13	725	730	706	717	-1.1%	2,400	-	+1.56%	-	-
08/12	720	728	720	725	-0.68%	1,100	-	+2.84%	-	-
08/10	721	730	721	730	0%	3,300	-	+3.99%	-	-
08/07	710	730	706	730	+2.82%	1,100	-	+4.58%	-	-
08/06	703	721	696	710	0%	7,000	-	+2.31%	-	-
08/05	687	731	687	710	+1.87%	5,000	-	+2.9%	-	-
08/04	691	705	690	697	-0.14%	1,900	-	+1.46%	-	-
08/03	683	699	683	698	-1.41%	4,500	-	+2.05%	-	-
07/31	717	719	681	708	-1.26%	5,300	-	+3.96%	-	-
07/30	727	727	714	717	+0.7%	2,300	-	+5.75%	-	-
07/29	748	749	710	712	-4.81%	7,400	-	+5.64%	-	-
07/28	748	748	726	748	+0.4%	4,700	-	+11.48%	-	-
07/27	738	745	732	745	+2.05%	8,500	-	+11.86%	-	-
07/24	726	730	720	730	0%	4,000	-	+10.27%	-	-
07/23	717	730	716	730	+3.55%	13,600	-	+10.94%	-	-
07/22	689	705	689	705	+4.91%	7,100	-	+7.8%	-	-
07/21	680	691	672	672	-0.44%	2,200	-	+3.23%	-	-
07/17	700	700	660	675	-2.17%	6,100	-	+4.01%	-	-
07/16	700	700	684	690	-2.4%	4,400	-	+6.65%	-	-
07/15	681	707	681	707	+5.37%	19,100	-	+9.78%	-	-
07/14	683	690	671	671	-0.3%	1,600	-	+4.68%	-	-
07/13	685	695	662	673	-0.3%	3,900	-	+5.32%	-	-
07/10	688	688	672	675	-1.46%	1,500	-	+5.8%	-	-
07/09	695	695	685	685	-1.44%	1,200	-	+7.7%	-	-
07/08	685	697	680	695	+1.16%	3,900	-	+9.79%	-	-
07/07	640	687	639	687	+7.51%	7,900	-	+8.87%	-	-
07/06	638	639	631	639	+0.63%	2,900	-	+1.75%	-	-
07/03	633	635	633	635	+0.79%	1,400	-	+1.11%	-	-
07/02	635	635	628	630	+0.48%	3,200	-	+0.48%	-	-
07/01	630	632	623	627	+0.16%	2,900	-	0%	-	-
06/30	630	637	621	626	-0.48%	2,800	-	-0.32%	-	-
06/29	631	637	628	629	+0.64%	2,700	-	+0.16%	-	-
06/26	621	625	621	625	-0.16%	900	-	-0.64%	-	-
06/25	633	633	618	626	+0.48%	5,500	-	-0.48%	-	-
06/24	630	630	623	623	-1.11%	3,800	-	-1.11%	-	-
06/23	637	637	630	630	+0.32%	2,900	-	0%	-	-
06/22	631	640	628	628	-0.79%	2,600	-	-0.16%	-	-
06/19	640	640	633	633	-0.31%	3,500	-	+0.64%	-	-
06/18	635	637	630	635	0%	4,400	-	+0.79%	-	-
06/17	624	635	624	635	+0.79%	4,000	-	+0.47%	-	-
06/16	629	631	625	630	+1.78%	13,700	-	-0.63%	-	-
06/15	615	634	612	619	+0.49%	9,900	-	-2.67%	-	-
06/12	632	632	612	616	-2.22%	6,700	-	-3.75%	-	-
06/11	631	631	613	630	+1.45%	9,500	-	-2.02%	-	-
06/10	630	631	620	621	-1.43%	10,500	-	-3.87%	-	-
06/09	633	633	627	630	0%	3,200	-	-2.93%	-	-
06/08	628	633	625	630	+0.32%	5,600	-	-3.23%	-	-
06/05	626	638	624	628	+0.32%	6,500	-	-3.98%	-	-
06/04	620	626	620	626	0%	4,600	-	-4.57%	-	-
06/03	626	626	619	626	0%	2,900	-	-5.01%	-	-
06/02	627	630	621	626	-0.32%	3,800	-	-5.3%	-	-
06/01	627	640	627	628	-0.32%	6,400	-	-5.42%	-	-
05/29	622	633	622	630	0%	4,200	-	-5.41%	-	-
05/28	626	639	620	630	-0.94%	13,600	-	-5.69%	-	-
05/27	639	639	621	636	-0.47%	8,400	-	-5.22%	-	-
05/26	637	639	620	639	+0.16%	5,100	-	-5.05%	-	-
05/25	641	643	623	638	-0.31%	5,100	-	-5.48%	-	-
05/22	635	640	618	640	+0.95%	5,100	-	-5.47%	-	-
05/21	623	635	614	634	+1.77%	9,100	-	-6.63%	-	-
05/20	611	631	611	623	+0.32%	6,200	-	-8.52%	-	-
05/19	614	636	614	621	+1.14%	14,700	-	-9.21%	-	-
05/18	640	643	612	614	-6.97%	20,800	-	-10.63%	-	-
05/15	708	708	658	660	-4.49%	12,800	-	-4.35%	-	-
05/14	680	710	680	691	+1.47%	14,700	-	-0.14%	-	-
05/13	680	694	680	681	-1.16%	5,000	-	-1.59%	-	-
05/12	699	700	686	689	-1.71%	3,600	-	-0.43%	-	-
05/11	703	703	699	701	-0.28%	2,900	-	+1.3%	-	-
05/08	703	709	699	703	0%	5,300	-	+1.59%	-	-
05/07	700	707	698	703	+1.15%	2,800	-	+1.74%	-	-
05/01	704	704	695	695	+0.14%	2,700	-	+0.72%	-	-
04/30	695	700	694	694	-0.14%	4,100	-	+0.73%	-	-

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
2018年 12月期	1,946 9,730 12/27	1,404 7,020 12/25	3,862,000 772,400 12/25	112億1285万	80億8984万	83億880万 12/28
2019年 12月期	4,250 21,250 5/7	1,274 6,370 1/4	2,236,000 447,200 2/19	254億8725万	73億4078万	211億3499万 12/30
2020年 12月期	3,535 1/23	1,051 3/19	289,300 6/2	213億1605万	63億3753万	93億7412万 12/30
2021年 12月期	2,150 2/25	1,017 12/28	162,600 1/8	131億3005万	62億7794万	69億1979万 12/30
2022年 12月期	1,540 9/7	832 1/19	1,065,500 1/20	95億8034万	51億3593万	70億9978万 12/30
2023年 12月期	1,249 8/17	845 5/22 5/19 他2件	274,400 8/17	77億8876万	52億5674万	62億2052万 12/29
2024年 12月期	1,583 2/28	750 12/5 12/4	208,300 2/28	98億9216万	46億9425万	48億227万 12/30
2025年 12月期	1,024 8/15	700 4/7	61,100 12/25	64億921万	43億8130万	48億3432万 12/30
最新	696 2026/9/28		1,900	43億5626万

シノプス（4428）の時価総額の推移

2026/04/30～2026/09/28

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート