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
10/06	8,363	8,444	8,309	8,444	+0.3%	492,400	-	+13.48%	-	-
10/05	8,280	8,419	8,256	8,419	+3.55%	376,300	-	+13.69%	-	-
10/02	8,201	8,321	8,130	8,130	-2.05%	629,700	-	+10.3%	-	-
10/01	7,980	8,300	7,980	8,300	+4.64%	650,000	-	+12.93%	-	-
09/30	7,722	7,932	7,709	7,932	+3.52%	656,700	-	+8.35%	-	-
09/29	7,547	7,680	7,540	7,662	+1.6%	384,100	-	+4.86%	-	-
09/28	7,700	7,745	7,541	7,541	-0.91%	505,400	-	+3.24%	-	-
09/25	7,385	7,634	7,381	7,610	+2.41%	478,300	-	+4.25%	-	-
09/24	7,486	7,542	7,400	7,431	+1.95%	455,300	-	+1.68%	-	-
09/18	7,165	7,289	7,068	7,289	+3.91%	650,300	-	-0.51%	-	-
09/17	7,182	7,182	6,976	7,015	-1.13%	426,500	-	-5.32%	-	-
09/16	6,917	7,130	6,875	7,095	+2.2%	509,400	-	-5.46%	-	-
09/15	6,730	7,007	6,730	6,942	+1.06%	583,200	-	-8.5%	-	-
09/14	6,750	6,895	6,652	6,869	-0.59%	458,200	-	-10.5%	-	-
09/11	6,669	6,932	6,651	6,910	-1.55%	462,100	-	-10.86%	-	-
09/10	6,978	7,019	6,879	7,019	-0.61%	391,300	-	-10.44%	-	-
09/09	7,180	7,280	7,044	7,062	+0.46%	325,200	-	-10.98%	-	-
09/08	7,299	7,378	7,030	7,030	-4.05%	353,300	-	-12.13%	-	-
09/07	7,301	7,451	7,301	7,327	+1.62%	477,800	-	-9.13%	-	-
09/04	7,170	7,276	7,110	7,210	-0.21%	378,900	-	-11.16%	-	-
09/03	7,180	7,278	7,078	7,225	+2.08%	543,400	-	-11.35%	-	-
09/02	7,253	7,296	7,078	7,078	-4.16%	458,600	-	-13.41%	-	-
09/01	7,459	7,461	7,358	7,385	-1.48%	389,100	-	-10.2%	-	-
08/31	7,456	7,525	7,312	7,496	-1.37%	597,000	-	-9.69%	-	-
08/28	7,550	7,688	7,505	7,600	+0.53%	511,600	-	-9.36%	-	-
08/27	7,699	7,747	7,546	7,560	0%	652,200	-	-10.86%	-	-
08/26	7,540	7,633	7,496	7,560	-0.49%	483,500	-	-11.79%	-	-
08/25	7,411	7,597	7,258	7,597	+0.33%	886,000	-	-12.27%	-	-
08/24	7,510	7,756	7,501	7,572	-0.29%	547,900	-	-13.32%	-	-
08/21	7,407	7,595	7,382	7,594	+0.26%	1,005,700	-	-14.14%	-	-
08/20	7,394	7,574	7,280	7,574	+1.66%	811,700	-	-15.48%	-	-
08/19	7,400	7,532	7,339	7,450	-4.69%	1,310,600	-	-17.71%	-	-
08/18	7,985	8,209	7,757	7,817	-0.67%	1,916,600	-	-14.61%	-	-
08/17	8,210	8,210	7,870	7,870	-16.01%	2,397,400	-	-14.84%	-	-
08/14	9,670	9,750	9,355	9,370	-0.36%	603,400	-	+0.74%	-	-
08/13	9,397	9,527	9,290	9,404	+2.67%	432,700	-	+1.19%	-	-
08/12	9,086	9,227	9,030	9,159	+0.15%	425,400	-	-1.48%	-	-
08/10	8,929	9,240	8,929	9,145	+4.17%	401,300	-	-1.9%	-	-
08/07	9,079	9,110	8,646	8,779	-2.97%	646,200	-	-6.2%	-	-
08/06	9,101	9,238	8,944	9,048	-3.75%	367,200	-	-3.78%	-	-
08/05	9,138	9,463	9,066	9,401	+7.45%	593,000	-	-0.9%	-	-
08/04	8,597	8,816	8,594	8,749	+1.77%	518,600	-	-8.14%	-	-
08/03	8,394	8,750	8,360	8,597	-0.59%	582,200	-	-10.3%	-	-
07/31	8,707	8,867	8,407	8,648	+7.11%	872,100	-	-10.36%	-	-
07/30	7,975	8,250	7,796	8,074	+3.18%	802,000	-	-16.93%	-	-
07/29	8,321	8,558	7,629	7,825	-5.95%	883,600	-	-20.1%	-	-
07/28	8,851	8,889	8,280	8,320	-10.55%	730,800	-	-15.76%	-	-
07/27	9,447	9,486	9,105	9,301	-3.34%	729,100	-	-6.58%	-	-
07/24	9,836	9,898	9,512	9,622	-3.65%	398,700	-	-3.72%	-	-
07/23	9,936	10,300	9,819	9,986	+1.9%	335,500	-	-0.25%	-	-
07/22	10,100	10,240	9,800	9,800	0%	297,400	-	-1.86%	-	-
07/21	9,649	9,858	9,359	9,800	+3.17%	394,200	-	-1.56%	-	-
07/17	10,005	10,245	9,219	9,499	-7.82%	650,500	-	-4.37%	-	-
07/16	10,205	10,475	9,960	10,305	-1.58%	453,400	-	+4.03%	-	-
07/15	10,030	10,540	9,997	10,470	+6%	423,000	-	+6.59%	-	-
07/14	9,822	9,977	9,606	9,877	-0.95%	657,400	-	+1.48%	-	-
07/13	9,994	10,495	9,889	9,972	-0.22%	633,900	-	+3.11%	-	-
07/10	9,770	10,240	9,694	9,994	+6.57%	576,500	-	+4.12%	-	-
07/09	9,311	9,480	9,220	9,378	+2.37%	347,200	-	-1.82%	-	-
07/08	9,201	9,509	9,123	9,161	-3.76%	464,000	-	-3.98%	-	-
07/07	9,673	9,798	9,425	9,519	-2.55%	564,000	-	-0.23%	-	-
07/06	10,080	10,120	9,651	9,768	-3.1%	295,400	-	+2.64%	-	-
07/03	9,738	10,080	9,522	10,080	+2.1%	522,700	-	+6.27%	-	-
07/02	10,175	10,425	9,855	9,873	-11.29%	737,400	-	+4.34%	-	-
07/01	10,620	11,130	10,485	11,130	+7.59%	616,100	-	+17.67%	-	-
06/30	10,550	10,555	10,240	10,345	+0.93%	504,000	-	+10.02%	-	-
06/29	10,220	10,370	9,790	10,250	+0.34%	438,100	-	+9.37%	-	-
06/26	10,250	10,700	10,200	10,215	-1.92%	768,200	-	+9.25%	-	-
06/25	10,380	10,595	10,240	10,415	+4.92%	539,600	-	+11.77%	-	-
06/24	9,858	10,150	9,838	9,927	-0.02%	829,800	-	+7.1%	-	-
06/23	10,510	10,510	9,819	9,929	-3.51%	883,500	-	+7.6%	-	-
06/22	10,245	10,500	10,130	10,290	+0.34%	534,200	-	+11.85%	-	-
06/19	10,495	10,730	10,200	10,255	+2.09%	797,500	-	+11.8%	-	-
06/18	9,450	10,235	9,425	10,045	+7.36%	824,100	-	+9.88%	-	-
06/17	8,877	9,402	8,877	9,356	+3.75%	499,700	-	+2.34%	-	-
06/16	9,300	9,368	9,018	9,018	-2.58%	522,800	-	-1.82%	-	-
06/15	9,200	9,294	9,076	9,257	+4.87%	443,300	-	-0.22%	-	-
06/12	8,635	8,971	8,626	8,827	+7.18%	571,700	-	-5.48%	-	-
06/11	8,070	8,312	7,925	8,236	+0.28%	459,900	-	-12.48%	-	-
06/10	8,272	8,373	8,136	8,213	-1.31%	389,600	-	-13.55%	-	-
06/09	8,323	8,386	8,056	8,322	+1.82%	467,500	-	-13%	-	-
06/08	8,129	8,351	8,067	8,173	-7.43%	627,800	-	-15.06%	-	-
06/05	8,632	8,982	8,581	8,829	-2.76%	585,800	-	-8.97%	-	-
06/04	9,035	9,242	9,011	9,080	-1.14%	387,200	-	-6.87%	-	-
06/03	9,174	9,370	9,012	9,185	+3.05%	498,200	-	-6.06%	-	-
06/02	8,850	8,930	8,538	8,913	-0.66%	606,400	-	-9%	-	-
06/01	9,220	9,299	8,835	8,972	-5.6%	788,100	-	-8.76%	-	-
05/29	9,910	9,942	9,504	9,504	-3.02%	753,000	-	-3.67%	-	-
05/28	9,563	9,879	9,477	9,800	+0.9%	685,800	-	-0.77%	-	-
05/27	9,799	10,025	9,713	9,713	+1.31%	809,000	-	-1.62%	-	-
05/26	9,802	9,950	9,427	9,587	-1.15%	635,200	-	-2.99%	-	-
05/25	9,613	9,738	9,587	9,699	+3.22%	579,800	-	-1.96%	-	-
05/22	9,349	9,588	9,341	9,396	+2.14%	519,600	-	-5.14%	-	-
05/21	9,205	9,346	9,060	9,199	+3.3%	522,200	-	-7.31%	-	-
05/20	9,183	9,183	8,836	8,905	-3.56%	632,500	-	-10.52%	-	-
05/19	9,557	9,620	9,158	9,234	-3.89%	592,500	-	-7.46%	-	-
05/18	9,601	9,665	9,320	9,608	+1.29%	556,000	-	-3.89%	-	-
05/15	10,065	10,170	9,358	9,486	-5.42%	812,100	-	-4.85%	-	-
05/14	10,380	10,380	10,020	10,030	-3.93%	720,800	-	+0.86%	-	-
05/13	10,190	11,125	10,185	10,440	-7.77%	1,325,800	-	+5.53%	-	-

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	PBR
2010年 6月期	2,850 7/2	1,665 6/30	1,740,400 1/8	65.79	38.43	1.43	0.84	-	821億7763万	0.87倍 6/30
2011年 6月期	2,408 1/7	1,316 8/25	1,793,100 1/28	赤字	赤字	1.35	0.74	1188億4909万	649億5241万	1.1倍 6/30
2012年 6月期	1,992 7/1	375 5/28	8,541,300 6/6	赤字	赤字	2.65	0.5	983億1702万	185億847万	0.97倍 6/29
2013年 6月期	1,335 5/21	437 11/12	4,174,600 5/21	赤字	赤字	1.19	0.39	658億9017万	215億6854万	0.7倍 6/28
2014年 6月期	2,345 6/9	751 7/30	8,395,300 11/13	10.03	3.21	1.72	0.55	1157億3967万	370億6743万	1.58倍 6/30
2015年 6月期	2,213 4/27	1,168 10/17	4,087,200 8/14	12.31	6.5	1.38	0.73	1092億2469万	576億4773万	1.17倍 6/30
2016年 6月期	4,015 5/17	1,631 8/12	2,783,300 8/13	11.87	4.82	2.72	1.1	1981億6409万	804億9953万	2.11倍 6/30
2017年 6月期	6,440 6/6	2,413 8/18	3,790,500 8/12	12.97	4.86	3.22	1.2	3178億5224万	1190億9587万	2.7倍 6/30
2018年 6月期	8,930 11/13	4,150 6/29	2,923,100 8/10	12.26	5.7	2.98	1.39	4407億4852万	2048億2714万	1.42倍 6/29
2019年 6月期	4,680 8/30	2,870 12/26	2,331,900 2/14	12.36	7.58	1.53	0.94	2309億8578万	1416億5154万	1.12倍 6/28
2020年 6月期	5,030 10/30	2,168 3/17	1,662,600 11/14	23.02	9.92	1.61	0.69	2482億6036万	1070億367万	0.99倍 6/30
2021年 6月期	5,820 6/25	2,991 7/2	1,669,700 8/12	19.03	9.78	1.72	0.88	2872億5155万	1476億2361万	1.66倍 6/30
2022年 6月期	7,300 1/4	4,515 6/20	1,134,300 12/16	17.79	11	1.9	1.18	3602億9834万	2228億4206万	1.2倍 6/30
2023年 6月期	6,330 2/10	4,325 7/1	1,451,900 2/14	22	15.03	1.57	1.07	3124億2308万	2134億6443万	1.51倍 6/30
2024年 6月期	11,450 5/27	5,102 10/31	1,223,100 2/14	27.88	12.42	2.56	1.14	5651億2549万	2518億1399万	2.35倍 6/28
2025年 6月期	11,000 7/9	3,915 4/7	1,357,000 11/12	32.47	11.56	2.42	0.86	5429億1531万	1932億2849万	1.17倍 6/30
2026年 6月期	11,420 5/12	5,173 7/2	1,325,800 5/13	32.87	14.89	2.33	1.06	-	2553億1826万	2.11倍 6/30
最新	8,444 2026/10/6		492,400	-		-		4167億6154万		-

アルバック（6728）のPBR（株価純資産倍率）の推移

2026/05/13～2026/10/06

株価＆PBRの推移

年初来

開示資料

決算

株式

チャート