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
10/02	2,181	2,183	2,141	2,161	-0.73%	21,000	-	-2.22%	-	-
10/01	2,180	2,193	2,176	2,177	-0.05%	4,700	-	-1.54%	-	-
09/30	2,177	2,192	2,177	2,178	+0.14%	4,800	-	-1.54%	-	-
09/29	2,228	2,228	2,163	2,175	-2.38%	6,800	-	-1.67%	-	-
09/28	2,227	2,242	2,226	2,228	+0.5%	3,700	-	+0.72%	-	-
09/25	2,231	2,246	2,210	2,217	-1.34%	6,700	-	+0.32%	-	-
09/24	2,269	2,269	2,238	2,247	-0.09%	8,600	-	+1.77%	-	-
09/18	2,213	2,250	2,208	2,249	+1.22%	6,800	-	+1.95%	-	-
09/17	2,200	2,222	2,200	2,222	+1.41%	5,800	-	+0.86%	-	-
09/16	2,200	2,200	2,190	2,191	-0.05%	8,800	-	-0.5%	-	-
09/15	2,200	2,202	2,183	2,192	-0.45%	6,700	-	-0.41%	-	-
09/14	2,194	2,205	2,192	2,202	+0.18%	5,100	-	+0.09%	-	-
09/11	2,190	2,198	2,164	2,198	+0.27%	8,300	-	-0.09%	-	-
09/10	2,211	2,217	2,192	2,192	-0.9%	14,100	-	-0.36%	-	-
09/09	2,225	2,229	2,210	2,212	-0.36%	10,300	-	+0.64%	-	-
09/08	2,222	2,236	2,220	2,220	-0.36%	9,200	-	+1.19%	-	-
09/07	2,225	2,238	2,222	2,228	+0.13%	6,100	-	+1.6%	-	-
09/04	2,222	2,238	2,222	2,225	+0.14%	11,000	-	+1.27%	-	-
09/03	2,205	2,247	2,205	2,222	+0.82%	13,200	-	+1%	-	-
09/02	2,232	2,232	2,204	2,204	-1.34%	12,600	-	0%	-	-
09/01	2,234	2,242	2,228	2,234	0%	4,000	-	+1.13%	-	-
08/31	2,244	2,282	2,213	2,234	-0.36%	16,900	-	+0.99%	-	-
08/28	2,202	2,245	2,202	2,242	+1.54%	6,000	-	+1.17%	-	-
08/27	2,187	2,211	2,173	2,208	+0.96%	19,900	-	-0.54%	-	-
08/26	2,186	2,195	2,183	2,187	-0.14%	4,500	-	-1.71%	-	-
08/25	2,198	2,198	2,185	2,190	-0.23%	6,700	-	-1.79%	-	-
08/24	2,194	2,195	2,180	2,195	+0.05%	4,800	-	-1.7%	-	-
08/21	2,176	2,194	2,159	2,194	+1.11%	2,000	-	-1.92%	-	-
08/20	2,188	2,194	2,168	2,170	-0.09%	6,600	-	-3.17%	-	-
08/19	2,175	2,180	2,150	2,172	-0.14%	21,500	-	-3.29%	-	-
08/18	2,190	2,193	2,175	2,175	-0.59%	13,700	-	-3.33%	-	-
08/17	2,197	2,211	2,175	2,188	-0.05%	9,900	-	-2.97%	-	-
08/14	2,194	2,195	2,174	2,189	+0.46%	10,600	-	-3.14%	-	-
08/13	2,180	2,188	2,177	2,179	+0.46%	6,300	-	-3.71%	-	-
08/12	2,182	2,190	2,150	2,169	-0.55%	11,600	-	-4.32%	-	-
08/10	2,181	2,189	2,167	2,181	+0.05%	9,500	-	-3.96%	-	-
08/07	2,199	2,200	2,171	2,180	-0.86%	19,200	-	-4.13%	-	-
08/06	2,150	2,216	2,150	2,199	+2.28%	23,800	-	-3.38%	-	-
08/05	2,114	2,158	2,111	2,150	+2.04%	13,600	-	-5.49%	-	-
08/04	2,190	2,195	2,081	2,107	-4.1%	55,300	-	-7.43%	-	-
08/03	2,229	2,229	2,110	2,197	-5.67%	40,500	-	-3.6%	-	-
07/31	2,320	2,338	2,314	2,329	+0.52%	4,800	-	+2.37%	-	-
07/30	2,315	2,350	2,315	2,317	-0.13%	3,500	-	+2.21%	-	-
07/29	2,320	2,320	2,275	2,320	0%	8,000	-	+2.7%	-	-
07/28	2,316	2,350	2,299	2,320	+0.17%	12,100	-	+3.07%	-	-
07/27	2,356	2,356	2,316	2,316	-0.04%	6,800	-	+3.25%	-	-
07/24	2,390	2,390	2,315	2,317	-0.98%	4,200	-	+3.62%	-	-
07/23	2,337	2,352	2,330	2,340	+0.13%	3,300	-	+4.98%	-	-
07/22	2,314	2,341	2,312	2,337	+1.04%	11,000	-	+5.27%	-	-
07/21	2,291	2,342	2,291	2,313	+1.45%	8,700	-	+4.57%	-	-
07/17	2,290	2,313	2,273	2,280	+0.04%	10,900	-	+3.45%	-	-
07/16	2,325	2,367	2,267	2,279	-1.09%	19,400	-	+3.69%	-	-
07/15	2,329	2,329	2,299	2,304	+0.57%	2,900	-	+5.11%	-	-
07/14	2,271	2,303	2,271	2,291	+0.26%	7,500	-	+4.85%	-	-
07/13	2,330	2,330	2,263	2,285	-0.31%	22,600	-	+4.86%	-	-
07/10	2,314	2,357	2,291	2,292	-1.08%	15,100	-	+5.48%	-	-
07/09	2,265	2,317	2,265	2,317	+2.39%	5,000	-	+6.87%	-	-
07/08	2,268	2,285	2,263	2,263	-0.18%	12,300	-	+4.77%	-	-
07/07	2,300	2,319	2,267	2,267	-0.79%	5,900	-	+5.25%	-	-
07/06	2,271	2,298	2,253	2,285	+1.92%	12,200	-	+6.38%	-	-
07/03	2,238	2,252	2,212	2,242	+0.85%	30,900	-	+4.62%	-	-
07/02	2,194	2,230	2,194	2,223	+1.65%	8,900	-	+3.88%	-	-
07/01	2,190	2,217	2,180	2,187	+0.51%	8,100	-	+2.24%	-	-
06/30	2,183	2,189	2,166	2,176	+0.46%	9,000	-	+1.78%	-	-
06/29	2,162	2,182	2,123	2,166	+2.56%	27,400	-	+1.31%	-	-
06/26	2,116	2,132	2,105	2,112	-0.98%	3,000	-	-1.26%	-	-
06/25	2,114	2,142	2,114	2,133	+0.95%	3,600	-	-0.47%	-	-
06/24	2,112	2,129	2,101	2,113	+0.05%	5,000	-	-1.54%	-	-
06/23	2,165	2,165	2,112	2,112	-1.12%	7,500	-	-1.68%	-	-
06/22	2,150	2,182	2,117	2,136	-0.23%	18,700	-	-0.7%	-	-
06/19	2,120	2,144	2,119	2,141	+1.04%	5,500	-	-0.6%	-	-
06/18	2,137	2,140	2,118	2,119	-0.38%	4,200	-	-1.72%	-	-
06/17	2,111	2,129	2,111	2,127	-0.05%	2,700	-	-1.48%	-	-
06/16	2,126	2,128	2,100	2,128	+0.09%	5,700	-	-1.66%	-	-
06/15	2,135	2,152	2,072	2,126	-0.09%	27,900	-	-2.03%	-	-
06/12	2,130	2,140	2,127	2,128	0%	1,400	-	-2.25%	-	-
06/11	2,141	2,150	2,125	2,128	-0.33%	1,900	-	-2.56%	-	-
06/10	2,136	2,145	2,108	2,135	-0.05%	13,200	-	-2.56%	-	-
06/09	2,143	2,160	2,136	2,136	+0.14%	5,900	-	-2.78%	-	-
06/08	2,140	2,162	2,108	2,133	-1.2%	10,200	-	-3.62%	-	-
06/05	2,118	2,190	2,118	2,159	+1.94%	27,000	-	-3.14%	-	-
06/04	2,123	2,149	2,114	2,118	-0.28%	8,500	-	-5.57%	-	-
06/03	2,123	2,135	2,075	2,124	+0.71%	18,700	-	-5.98%	-	-
06/02	2,143	2,152	2,100	2,109	-2%	18,300	-	-7.38%	-	-
06/01	2,180	2,180	2,120	2,152	-0.83%	16,400	-	-6.19%	-	-
05/29	2,188	2,210	2,170	2,170	-1.63%	12,600	-	-6.1%	-	-
05/28	2,182	2,206	2,170	2,206	+1.43%	12,400	-	-5.16%	-	-
05/27	2,156	2,187	2,141	2,175	+0.05%	10,200	-	-7.01%	-	-
05/26	2,157	2,178	2,138	2,174	+0.09%	9,000	-	-7.61%	-	-
05/25	2,206	2,206	2,130	2,172	-2.34%	24,500	-	-8.2%	-	-
05/22	2,229	2,229	2,154	2,224	+0.86%	7,900	-	-6.48%	-	-
05/21	2,163	2,214	2,163	2,205	+2.04%	7,900	-	-7.7%	-	-
05/20	2,210	2,210	2,155	2,161	-1.82%	12,500	-	-10.03%	-	-
05/19	2,190	2,214	2,184	2,201	+0.36%	8,500	-	-8.97%	-	-
05/18	2,191	2,201	2,165	2,193	+0.14%	22,100	-	-9.94%	-	-
05/15	2,210	2,220	2,190	2,190	-0.9%	7,800	-	-10.54%	-	-
05/14	2,242	2,276	2,210	2,210	-2%	10,000	-	-10.16%	-	-
05/13	2,241	2,272	2,222	2,255	-0.31%	18,600	-	-8.74%	-	-
05/12	2,291	2,291	2,236	2,262	-1.48%	22,300	-	-8.83%	-	-
05/11	2,301	2,318	2,289	2,296	-0.17%	16,500	-	-7.79%	-	-

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
2010年 3月期	290 4/8	195 4/7	15,000 3/24	-	-	18億7907万 3/29
2011年 3月期	315 2/22 2/16	173 3/16	12,000 4/20	25億2952万	13億8923万	24億9740万 3/25
2012年 3月期	441 3/22	231 8/11	16,000 7/25	35億4133万	18億5498万	32億8437万 3/30
2013年 3月期	865 3/26	396 5/15	29,000 3/21 3/18	69億4616万	31億7997万	69億601万 3/29
2014年 3月期	1,766 4/22	741 4/2	79,000 4/19	141億8141万	59億5041万	73億4199万 3/31
2015年 3月期	1,230 9/17	885 5/21	73,400 11/4	98億7720万	71億676万	69億6851万 3/31
2016年 3月期	1,358 6/23	921 2/12	148,800 5/1	109億507万	73億9585万	83億782万 3/31
2017年 3月期	1,395 1/25	963 6/24	247,600 6/21	112億219万	77億3312万	88億8200万 3/31
2018年 3月期	1,937 2/1	1,090 4/17 4/13	98,800 10/30	155億5459万	87億5297万	119億7719万 3/30
2019年 3月期	1,757 5/22	871 12/25	86,500 10/26	141億914万	69億9434万	81億260万 3/29
2020年 3月期	1,266 12/18	720 3/13	75,100 9/11	101億6629万	57億8177万	55億3906万 3/31
2021年 3月期	1,130 3/29 3/23 他2件	726 4/6	46,900 8/25	90億7418万	58億2996万	78億9522万 3/31
2022年 3月期	1,193 9/14 9/7	1,025 4/30 4/28 他2件	77,200 5/19	95億8008万	82億3100万	82億8461万 3/31
2023年 3月期	1,185 3/29	997 10/13	229,900 3/30	95億1584万	80億615万	78億3万 3/31
2024年 3月期	1,358 3/27	1,071 4/25	229,200 8/31	109億507万	86億39万	95億9020万 3/29
2025年 3月期	1,969 6/25	1,205 8/5	370,100 5/8	158億1155万	96億7644万	114億3294万 3/31
2026年 3月期	3,175 1/13	1,421 4/7	234,200 12/18	254億9603万	114億1098万	167億820万 3/31
最新	2,161 2026/10/2		21,000	173億5336万

ヨシコン（5280）の時価総額の推移

2026/05/11～2026/10/02

株価＆時価総額の推移

年初来

開示資料

決算

株式

チャート