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
09/17	2,788	2,788	2,782	2,782	-0.47%	2,600	-	-1.8%	-	-
09/16	2,796	2,796	2,783	2,795	+0.36%	2,400	-	-1.48%	-	-
09/15	2,787	2,787	2,785	2,785	-0.14%	1,800	-	-1.9%	-	-
09/14	2,786	2,813	2,786	2,789	-0.29%	1,200	-	-1.9%	-	-
09/11	2,803	2,829	2,790	2,797	-0.25%	5,300	-	-1.69%	-	-
09/10	2,806	2,807	2,804	2,804	-0.07%	500	-	-1.54%	-	-
09/09	2,802	2,806	2,802	2,806	+0.11%	400	-	-1.54%	-	-
09/08	2,834	2,834	2,803	2,803	-0.32%	1,200	-	-1.68%	-	-
09/07	2,813	2,815	2,810	2,812	-0.04%	1,100	-	-1.44%	-	-
09/04	2,812	2,813	2,812	2,813	+0.29%	600	-	-1.44%	-	-
09/03	2,802	2,810	2,802	2,805	+0.14%	1,500	-	-1.75%	-	-
09/02	2,815	2,815	2,801	2,801	-0.46%	4,100	-	-1.96%	-	-
09/01	2,814	2,822	2,814	2,814	0%	1,700	-	-1.54%	-	-
08/31	2,814	2,830	2,814	2,814	0%	2,000	-	-1.57%	-	-
08/28	2,815	2,830	2,805	2,814	-2.12%	6,900	-	-1.57%	-	-
08/27	2,887	2,887	2,870	2,875	-0.86%	4,600	-	+0.52%	-	-
08/26	2,884	2,900	2,882	2,900	+0.17%	4,300	-	+1.47%	-	-
08/25	2,893	2,897	2,882	2,895	+0.49%	4,200	-	+1.44%	-	-
08/24	2,896	2,896	2,881	2,881	+0.03%	2,200	-	+1.05%	-	-
08/21	2,889	2,889	2,878	2,880	+0.1%	900	-	+1.05%	-	-
08/20	2,856	2,877	2,856	2,877	+0.66%	700	-	+1.05%	-	-
08/19	2,868	2,875	2,858	2,858	-0.35%	700	-	+0.42%	-	-
08/18	2,867	2,894	2,867	2,868	-0.38%	1,100	-	+0.81%	-	-
08/17	2,867	2,879	2,867	2,879	+0.17%	2,500	-	+1.23%	-	-
08/14	2,877	2,877	2,874	2,874	-0.1%	400	-	+1.16%	-	-
08/13	2,864	2,885	2,860	2,877	+0.45%	1,300	-	+1.37%	-	-
08/12	2,845	2,896	2,845	2,864	-0.17%	700	-	+1.02%	-	-
08/10	2,855	2,879	2,833	2,869	+0.53%	1,500	-	+1.27%	-	-
08/07	2,851	2,863	2,851	2,854	+0.11%	700	-	+0.85%	-	-
08/06	2,863	2,864	2,836	2,851	-0.49%	900	-	+0.81%	-	-
08/05	2,867	2,867	2,865	2,865	+1.56%	1,600	-	+1.42%	-	-
08/04	2,843	2,844	2,821	2,821	-1.26%	800	-	0%	-	-
08/03	2,846	2,857	2,831	2,857	+0.56%	1,800	-	+1.38%	-	-
07/31	2,861	2,861	2,841	2,841	0%	1,500	-	+1%	-	-
07/30	2,849	2,860	2,841	2,841	-0.42%	1,500	-	+1.18%	-	-
07/29	2,831	2,854	2,831	2,853	+0.78%	1,700	-	+1.82%	-	-
07/28	2,849	2,870	2,800	2,831	+0.04%	5,100	-	+1.32%	-	-
07/27	2,830	2,847	2,824	2,830	0%	2,200	-	+1.51%	-	-
07/24	2,826	2,830	2,826	2,830	+0.14%	900	-	+1.73%	-	-
07/23	2,821	2,826	2,821	2,826	+0.21%	2,400	-	+1.76%	-	-
07/22	2,820	2,820	2,820	2,820	0%	500	-	+1.77%	-	-
07/21	2,816	2,820	2,814	2,820	+0.11%	1,100	-	+1.95%	-	-
07/17	2,828	2,828	2,801	2,817	-1.09%	4,600	-	+2.03%	-	-
07/16	2,815	2,848	2,815	2,848	+1.14%	400	-	+3.3%	-	-
07/15	2,817	2,818	2,816	2,816	-0.88%	900	-	+2.36%	-	-
07/14	2,826	2,842	2,820	2,841	+0.53%	1,200	-	+3.46%	-	-
07/13	2,847	2,847	2,824	2,826	-0.77%	5,700	-	+3.06%	-	-
07/10	2,814	2,848	2,808	2,848	+1.86%	2,300	-	+4.02%	-	-
07/08	2,796	2,796	2,796	2,796	0%	700	-	+2.31%	-	-
07/07	2,821	2,822	2,796	2,796	-0.85%	2,400	-	+2.46%	-	-
07/06	2,822	2,822	2,815	2,820	+0.32%	900	-	+3.45%	-	-
07/03	2,800	2,823	2,800	2,811	+0.39%	1,700	-	+3.31%	-	-
07/02	2,776	2,814	2,776	2,800	+0.43%	1,800	-	+2.98%	-	-
07/01	2,800	2,800	2,788	2,788	-0.21%	1,200	-	+2.69%	-	-
06/30	2,788	2,795	2,788	2,794	+1.23%	3,100	-	+3.02%	-	-
06/29	2,740	2,790	2,740	2,760	+0.73%	1,000	-	+1.85%	-	-
06/26	2,720	2,740	2,720	2,740	+0.74%	800	-	+1.14%	-	-
06/25	2,748	2,754	2,720	2,720	-0.33%	2,400	-	+0.37%	-	-
06/24	2,700	2,729	2,700	2,729	+1.83%	2,400	-	+0.63%	-	-
06/23	2,661	2,680	2,661	2,680	+0.75%	400	-	-1.18%	-	-
06/22	2,680	2,680	2,660	2,660	-0.75%	1,700	-	-2.03%	-	-
06/19	2,703	2,703	2,680	2,680	-0.11%	1,000	-	-1.43%	-	-
06/18	2,705	2,705	2,683	2,683	-0.41%	4,200	-	-1.43%	-	-
06/17	2,703	2,725	2,692	2,694	+0.11%	2,600	-	-1.14%	-	-
06/16	2,706	2,706	2,691	2,691	+0.04%	500	-	-1.39%	-	-
06/15	2,691	2,719	2,690	2,690	-0.33%	1,800	-	-1.5%	-	-
06/12	2,703	2,708	2,686	2,699	-0.33%	1,200	-	-1.28%	-	-
06/11	2,709	2,709	2,687	2,708	-0.04%	1,400	-	-1.1%	-	-
06/10	2,690	2,717	2,690	2,709	+0.71%	1,500	-	-1.24%	-	-
06/09	2,702	2,717	2,670	2,690	-1.68%	2,200	-	-2.07%	-	-
06/08	2,739	2,739	2,736	2,736	-0.11%	800	-	-0.62%	-	-
06/05	2,739	2,739	2,739	2,739	+0.74%	800	-	-0.65%	-	-
06/04	2,719	2,739	2,719	2,719	+0.7%	500	-	-1.52%	-	-
06/03	2,720	2,721	2,700	2,700	0%	2,100	-	-2.39%	-	-
06/02	2,710	2,719	2,700	2,700	-0.37%	3,000	-	-2.56%	-	-
06/01	2,745	2,745	2,706	2,710	-1.35%	1,100	-	-2.41%	-	-
05/29	2,750	2,750	2,747	2,747	+0.96%	1,200	-	-1.29%	-	-
05/28	2,701	2,734	2,701	2,721	+0.48%	900	-	-2.4%	-	-
05/27	2,728	2,729	2,703	2,708	-0.73%	6,000	-	-3.08%	-	-
05/26	2,745	2,745	2,710	2,728	-0.62%	3,000	-	-2.57%	-	-
05/25	2,742	2,755	2,742	2,745	-0.36%	1,600	-	-2.21%	-	-
05/22	2,770	2,770	2,750	2,755	-0.54%	1,400	-	-1.99%	-	-
05/21	2,775	2,775	2,770	2,770	+1.06%	500	-	-1.67%	-	-
05/20	2,760	2,760	2,738	2,741	-0.83%	3,700	-	-2.87%	-	-
05/19	2,754	2,764	2,754	2,764	+0.4%	600	-	-2.26%	-	-
05/18	2,759	2,759	2,753	2,753	-0.22%	1,500	-	-2.89%	-	-
05/15	2,761	2,761	2,759	2,759	-0.07%	200	-	-2.85%	-	-
05/14	2,772	2,772	2,760	2,761	-0.32%	900	-	-3.05%	-	-
05/13	2,762	2,770	2,760	2,770	+0.25%	2,500	-	-2.91%	-	-
05/12	2,764	2,770	2,754	2,763	-0.04%	2,400	-	-3.29%	-	-
05/11	2,802	2,804	2,756	2,764	-1.36%	6,800	-	-3.39%	-	-
05/08	2,803	2,807	2,802	2,802	-0.28%	2,000	-	-2.13%	-	-
05/07	2,832	2,832	2,810	2,810	-0.57%	2,800	-	-1.89%	-	-
05/01	2,839	2,839	2,821	2,826	-0.46%	1,600	-	-1.4%	-	-
04/30	2,827	2,839	2,827	2,839	+0.42%	1,300	-	-0.98%	-	-
04/28	2,839	2,839	2,824	2,827	-0.46%	1,400	-	-1.43%	-	-
04/27	2,839	2,845	2,839	2,840	+0.04%	2,000	-	-0.94%	-	-
04/24	2,833	2,866	2,824	2,839	+0.21%	3,300	-	-0.87%	-	-
04/23	2,850	2,862	2,833	2,833	-0.6%	2,500	-	-1.12%	-	-
04/22	2,868	2,868	2,850	2,850	-0.63%	1,300	-	-0.66%	-	-

年初来

年度	株価		出来高	PER		PBR		時価総額		期末
年度	高値	安値	大商い	高値	安値	高値	安値	高値	安値	PER
2010年 2月期	1,138 455,000 11/9	603 241,000 4/14	33,200 83 8/20	10.12	5.36	1.4	0.74	-	-	8.9倍 2/25
2011年 2月期	1,250 250,000 2/3 250,000 1/28 他2件	1,000 200,000 11/8 200,000 5/24 他5件	7,400 37 10/27	9.92	7.94	1.37	1.1	50億8750万	40億7000万	8.82倍 2/24
2012年 2月期	1,213 242,500 3/7 242,500 3/3 他2件	829 165,700 4/8	9,000 45 10/5	7.91	5.4	1.16	0.79	49億3487万	33億7199万	6.47倍 2/29
2013年 2月期	1,375 2,750 1/28 2,750 1/23 他2件	985 197,000 3/2	8,400 42 4/4	7.08	5.07	1.11	0.8	55億9625万	40億895万	6.61倍 2/27
2014年 2月期	1,850 3,700 2/20	1,300 2,600 7/24	32,200 16,100 2/20	10.34	7.27	1.24	0.87	75億2950万	52億9100万	8.51倍 2/28
2015年 2月期	2,635 5,270 2/27	1,359 2,717 5/16	6,200 3,100 6/23	12.66	6.53	1.58	0.82	107億2445万	55億2909万	12.61倍 2/27
2016年 2月期	2,850 5,700 12/21	2,168 4,335 11/20	3,200 1,600 11/10	11.99	9.12	1.51	1.15	115億9950万	88億2172万	9.99倍 2/18
2017年 2月期	3,500 7,000 2/23	2,315 4,630 5/12	2,800 1,400 3/2	14.03	9.28	1.66	1.1	142億4500万	94億2205万	13.97倍 2/28
2018年 2月期	9,900 19,800 1/29	3,275 6,550 3/17 6,550 3/16	16,600 8,300 1/29	30.64	10.14	4.08	1.35	402億9300万	133億2925万	17.98倍 2/28
2019年 2月期	6,050 12,100 6/1	3,950 7,900 11/5 7,900 11/2	2,400 1,200 6/22	32.54	21.24	2.41	1.58	246億2350万	160億7650万	24.36倍 2/28
2020年 2月期	4,550 9,100 5/13	4,115 8,230 3/13	1,200 600 5/27	21.63	19.56	1.71	1.54	185億1850万	167億4805万	20.56倍 2/28
2021年 2月期	4,670 9,340 1/22	2,760 5,520 4/14	85,200 42,600 1/22	21.1	12.47	1.67	0.99	190億690万	112億3320万	13.6倍 2/26
2022年 2月期	3,320 3/3	2,380 11/19 11/17	2,200 12/14 11/16	14.63	10.49	1.1	0.79	135億1240万	96億8660万	11.24倍 2/28
2023年 2月期	3,000 12/13	2,475 5/10	3,100 12/13	14.84	12.24	0.94	0.77	122億1000万	100億7325万	12.8倍 2/28
2024年 2月期	2,830 7/4	2,025 11/28	51,200 2/22	10.23	7.32	0.8	0.57	115億1810万	82億4175万	8.44倍 2/29
2025年 2月期	2,904 7/8 4/5	1,900 12/12	21,300 4/5	9.64	6.3	0.77	0.51	118億1928万	77億3300万	7.3倍 2/28
2026年 2月期	4,410 7/16	2,120 4/4	192,100 7/16	13.02	6.26	1.06	0.51	166億2570万	86億2840万	9倍 2/27
最新	2,782 2026/9/17		2,600	-		-		104億8814万		-

メディカル一光グループ（3353）のPER（株価収益率）の推移

2026/04/22～2026/09/17

株価＆PERの推移

年初来

開示資料

決算

株式

チャート