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
10/01	6,700	6,700	6,610	6,610	-0.45%	33,700	-	-3.19%	-	-
09/30	6,640	6,680	6,540	6,640	0%	30,100	-	-2.87%	-	-
09/29	6,770	6,770	6,620	6,640	-1.92%	29,000	-	-2.92%	-	-
09/28	6,840	6,840	6,720	6,770	-1.02%	31,600	-	-1.08%	-	-
09/25	6,840	6,950	6,790	6,840	+0.59%	36,500	-	-0.01%	-	-
09/24	6,850	6,890	6,800	6,800	-2.86%	35,900	-	-0.47%	-	-
09/18	7,000	7,000	6,900	7,000	0%	44,200	-	+2.62%	-	-
09/17	6,980	7,030	6,930	7,000	+1.3%	13,600	-	+2.84%	-	-
09/16	7,050	7,110	6,890	6,910	-1.99%	23,200	-	+1.72%	-	-
09/15	7,020	7,110	7,020	7,050	+0.57%	34,600	-	+3.97%	-	-
09/14	6,810	7,010	6,810	7,010	+2.94%	37,600	-	+3.67%	-	-
09/11	6,700	6,830	6,660	6,810	+1.49%	32,500	-	+0.98%	-	-
09/10	6,720	6,750	6,670	6,710	-0.15%	19,700	-	-0.3%	-	-
09/09	6,850	6,850	6,720	6,720	-1.18%	23,200	-	+0.04%	-	-
09/08	6,680	6,840	6,680	6,800	+1.34%	20,900	-	+1.39%	-	-
09/07	6,820	6,850	6,710	6,710	-2.19%	20,400	-	+0.18%	-	-
09/04	6,860	6,890	6,820	6,860	+0.44%	24,400	-	+2.45%	-	-
09/03	6,810	6,870	6,790	6,830	0%	23,900	-	+2.02%	-	-
09/02	6,800	6,870	6,710	6,830	+0.15%	25,300	-	+1.99%	-	-
09/01	6,830	6,890	6,800	6,820	-0.15%	25,600	-	+1.96%	-	-
08/31	6,880	6,880	6,790	6,830	-0.15%	21,000	-	+2.28%	-	-
08/28	6,820	6,870	6,780	6,840	-0.87%	28,800	-	+2.69%	-	-
08/27	6,860	6,980	6,840	6,900	-0.29%	59,400	-	+3.92%	-	-
08/26	6,890	6,950	6,880	6,920	+1.02%	28,800	-	+4.53%	-	-
08/25	6,860	6,920	6,840	6,850	+0.59%	34,800	-	+3.79%	-	-
08/24	6,800	6,870	6,790	6,810	+0.89%	23,000	-	+3.43%	-	-
08/21	6,790	6,820	6,730	6,750	+0.3%	24,300	-	+2.74%	-	-
08/20	6,800	6,820	6,670	6,730	+0.45%	34,500	-	+2.62%	-	-
08/19	6,630	6,760	6,580	6,700	+1.52%	32,500	-	+2.35%	-	-
08/18	6,550	6,640	6,470	6,600	+0.92%	32,800	-	+1.01%	-	-
08/17	6,660	6,660	6,520	6,540	-1.65%	24,300	-	+0.2%	-	-
08/14	6,600	6,670	6,600	6,650	0%	20,800	-	+1.79%	-	-
08/13	6,690	6,690	6,560	6,650	+0.61%	22,200	-	+1.74%	-	-
08/12	6,620	6,650	6,570	6,610	+0.76%	28,500	-	+1.07%	-	-
08/10	6,570	6,580	6,500	6,560	-0.15%	20,300	-	+0.28%	-	-
08/07	6,500	6,580	6,450	6,570	+1.55%	28,800	-	+0.41%	-	-
08/06	6,410	6,520	6,410	6,470	+1.41%	22,600	-	-1.1%	-	-
08/05	6,470	6,500	6,350	6,380	-1.39%	28,300	-	-2.42%	-	-
08/04	6,570	6,570	6,460	6,470	-1.52%	32,100	-	-1.12%	-	-
08/03	6,700	6,700	6,530	6,570	-1.35%	32,600	-	+0.38%	-	-
07/31	6,740	6,820	6,640	6,660	-2.63%	36,500	-	+1.88%	-	-
07/30	6,800	6,850	6,700	6,840	-0.58%	45,700	-	+4.88%	-	-
07/29	6,700	6,980	6,670	6,880	+3.93%	58,900	-	+5.83%	-	-
07/28	6,540	6,670	6,520	6,620	+1.22%	23,800	-	+2.22%	-	-
07/27	6,490	6,550	6,480	6,540	+1.87%	18,300	-	+1.27%	-	-
07/24	6,310	6,460	6,300	6,420	+1.74%	21,400	-	-0.37%	-	-
07/23	6,360	6,370	6,300	6,310	-1.56%	34,000	-	-1.99%	-	-
07/22	6,400	6,440	6,330	6,410	-0.16%	34,600	-	-0.42%	-	-
07/21	6,350	6,530	6,350	6,420	-0.16%	27,200	-	-0.19%	-	-
07/17	6,550	6,620	6,430	6,430	-0.46%	37,500	-	+0.03%	-	-
07/16	6,550	6,570	6,450	6,460	-0.15%	15,900	-	+0.48%	-	-
07/15	6,530	6,530	6,420	6,470	+0.62%	22,500	-	+0.67%	-	-
07/14	6,470	6,560	6,420	6,430	+0.78%	38,900	-	+0.09%	-	-
07/13	6,330	6,460	6,290	6,380	-0.78%	64,600	-	-0.59%	-	-
07/10	6,690	6,780	6,330	6,430	-3.89%	51,700	-	+0.25%	-	-
07/09	6,650	6,760	6,630	6,690	-0.45%	29,100	-	+4.47%	-	-
07/08	6,780	6,790	6,690	6,720	-0.44%	31,500	-	+5.3%	-	-
07/07	6,660	6,760	6,630	6,750	+1.35%	28,200	-	+6.1%	-	-
07/06	6,600	6,720	6,600	6,660	+0.91%	32,000	-	+5.1%	-	-
07/03	6,670	6,710	6,560	6,600	+0.92%	35,700	-	+4.5%	-	-
07/02	6,460	6,610	6,450	6,540	+2.51%	23,600	-	+3.81%	-	-
07/01	6,500	6,500	6,340	6,380	-1.85%	24,300	-	+1.43%	-	-
06/30	6,530	6,550	6,480	6,500	-0.15%	37,500	-	+3.44%	-	-
06/29	6,390	6,510	6,390	6,510	+2.2%	33,900	-	+3.84%	-	-
06/26	6,290	6,370	6,280	6,370	+1.27%	23,000	-	+1.84%	-	-
06/25	6,310	6,350	6,280	6,290	-0.32%	24,000	-	+0.56%	-	-
06/24	6,230	6,370	6,230	6,310	+0.8%	24,400	-	+0.75%	-	-
06/23	6,150	6,270	6,140	6,260	+1.29%	16,800	-	-0.24%	-	-
06/22	6,190	6,200	6,110	6,180	+0.16%	22,700	-	-1.76%	-	-
06/19	6,270	6,280	6,170	6,170	-1.59%	33,900	-	-2.13%	-	-
06/18	6,300	6,360	6,250	6,270	-0.32%	29,100	-	-0.84%	-	-
06/17	6,350	6,380	6,270	6,290	0%	26,600	-	-0.74%	-	-
06/16	6,320	6,390	6,200	6,290	-0.63%	26,800	-	-0.98%	-	-
06/15	6,440	6,440	6,330	6,330	-1.71%	20,200	-	-0.6%	-	-
06/12	6,350	6,500	6,350	6,440	+0.47%	41,400	-	+0.85%	-	-
06/11	6,440	6,440	6,330	6,410	+0.16%	17,700	-	+0.14%	-	-
06/10	6,330	6,420	6,320	6,400	+1.75%	23,600	-	-0.34%	-	-
06/09	6,300	6,340	6,250	6,290	+0.16%	21,000	-	-2.39%	-	-
06/08	6,270	6,290	6,210	6,280	+1.62%	25,100	-	-2.97%	-	-
06/05	6,210	6,280	6,180	6,180	+0.65%	20,000	-	-4.95%	-	-
06/04	6,200	6,260	6,140	6,140	-1.13%	23,400	-	-6.04%	-	-
06/03	6,100	6,210	6,050	6,210	+1.31%	29,200	-	-5.51%	-	-
06/02	6,080	6,180	6,020	6,130	0%	36,700	-	-7.33%	-	-
06/01	6,120	6,130	5,970	6,130	-1.13%	61,600	-	-8.01%	-	-
05/29	6,290	6,350	6,200	6,200	-1.27%	35,100	-	-7.67%	-	-
05/28	6,250	6,310	6,210	6,280	+0.48%	23,700	-	-7.17%	-	-
05/27	6,090	6,270	6,070	6,250	+2.12%	37,000	-	-8.3%	-	-
05/26	6,150	6,210	6,080	6,120	-0.49%	45,900	-	-10.88%	-	-
05/25	6,390	6,390	6,080	6,150	-3.61%	43,300	-	-11.22%	-	-
05/22	6,490	6,490	6,330	6,380	-1.69%	29,900	-	-8.62%	-	-
05/21	6,610	6,610	6,470	6,490	-1.82%	22,700	-	-7.68%	-	-
05/20	6,660	6,660	6,560	6,610	-0.75%	22,500	-	-6.6%	-	-
05/19	6,560	6,690	6,520	6,660	+2.3%	36,100	-	-6.49%	-	-
05/18	6,630	6,640	6,480	6,510	-1.81%	35,600	-	-9.15%	-	-
05/15	6,600	6,690	6,570	6,630	0%	20,100	-	-8.17%	-	-
05/14	6,620	6,650	6,540	6,630	-0.3%	24,800	-	-8.78%	-	-
05/13	6,720	6,750	6,650	6,650	-0.75%	17,800	-	-9.08%	-	-
05/12	6,780	6,790	6,660	6,700	-1.18%	20,700	-	-8.88%	-	-
05/11	6,810	6,860	6,760	6,780	-0.44%	25,700	-	-8.28%	-	-
05/08	6,900	6,900	6,780	6,810	-2.01%	32,900	-	-8.25%	-	-

年初来

年度	株価		出来高	時価総額		25日乖離
年度	高値	安値	大商い	高値	安値	プラス	マイナス
2008年 2月期	995 2/25	838 2/28	3,100 2/27	-	-	+7.35% 4/3	-3.86% 3/28
2009年 2月期	1,175 7/7	773 3/17	108,100 2/18	-	-	+16.37% 5/23	-15.58% 3/3
2010年 2月期	900 4/6	724 3/12	310,800 3/30	-	-	+11.68% 4/6	-5.23% 5/1
2011年 2月期	1,054 2/23	805 3/15 3/10	67,700 3/29	219億9466万	167億9857万	+8.06% 1/5	-21.5% 3/15
2012年 2月期	1,271 1/11	742 3/15	131,200 7/5	265億2297万	154億8390万	+10.53% 7/5	-5.89% 5/23
2013年 2月期	1,420 2/4	1,040 6/12	55,300 4/12	296億3227万	217億251万	+10.87% 2/1	-6.58% 5/22
2014年 2月期	1,959 1/23 1/22	1,335 3/1	57,500 4/12	408億8002万	278億5851万	+15.68% 5/10	-11.72% 6/13
2015年 2月期	3,860 12/5	1,800 3/4	160,300 11/25	805億4970万	375億6204万	+15.72% 7/8	-12.87% 1/16
2016年 2月期	4,680 11/2	3,245 3/4	158,000 10/6	976億6130万	677億1601万	+15.2% 10/7	-14.52% 8/25
2017年 2月期	4,730 7/5	3,575 9/14	118,300 1/6	987億469万	746億238万	+11.37% 12/20	-9.81% 6/17
2018年 2月期	6,940 12/28	4,305 3/31	157,000 10/6	1448億2253万	898億3587万	+13.04% 5/8	-9.69% 7/10
2019年 2月期	6,540 10/10	4,705 2/1	125,000 2/25	1364億7541万	981億8299万	+8.05% 9/25	-17.17% 12/25
2020年 2月期	6,260 2/7	4,675 5/14	109,000 2/26	1306億3242万	975億5696万	+16.23% 3/27	-20.67% 3/13
2021年 2月期	8,030 7/6	4,090 3/13	181,100 2/24	1675億6843万	853億4930万	+14.92% 4/16	-11.75% 10/26
2022年 2月期	6,460 3/29	4,895 7/20	177,700 2/24	1348億598万	1021億4788万	+12.21% 8/11	-8.72% 7/9
2023年 2月期	5,970 11/28 11/25	4,890 6/17	339,900 2/24	1245億8076万	1020億4354万	+6.25% 11/28	-5.59% 1/10
2024年 2月期	7,200 11/2 11/1 他2件	5,330 3/14	234,400 2/27	1502億4816万	1112億2537万	+8.63% 4/25	-5.65% 12/1
2025年 2月期	8,010 4/15	5,090 8/5	341,900 2/26	1671億5107万	1062億1710万	+16.51% 4/12	-22.47% 8/5
2026年 2月期	8,200 1/21	6,090 4/7	298,700 2/25	1711億1596万	1270億8490万	+7.26% 1/20	-7.89% 4/7
最新	6,610 2026/10/1		33,700	1379億3615万		-3.19% 6,828

年間値上がり率

2009/12/30 vs 2008/12/30: -7%（0.93倍）
2010/12/30 vs 2009/12/30: 10%（1.1倍）
2011/12/30 vs 2010/12/30: 22%（1.22倍）
2012/12/28 vs 2011/12/30: 6%（1.06倍）
2013/12/30 vs 2012/12/28: 49%（1.49倍）
2014/12/30 vs 2013/12/30: 99%（1.99倍）
2015/12/30 vs 2014/12/30: 21%（1.21倍）
2016/12/30 vs 2015/12/30: 2%（1.02倍）
2017/12/29 vs 2016/12/30: 50%（1.5倍）
2018/12/28 vs 2017/12/29: -24%（0.76倍）
2019/12/30 vs 2018/12/28: 7%（1.07倍）
2020/12/30 vs 2019/12/30: 12%（1.12倍）
2021/12/30 vs 2020/12/30: -10%（0.9倍）
2022/12/30 vs 2021/12/30: 2%（1.02倍）
2023/12/29 vs 2022/12/30: 9%（1.09倍）
2024/12/30 vs 2023/12/29: 7%（1.07倍）
2025/12/30 vs 2024/12/30: 12%（1.12倍）
2026/10/01 vs 2025/12/30: -12%（0.88倍）
過去安値 724円（2009/03/12）: 813%（9.13倍）
6,610円（10/1）

ベルク（9974）の株価チャート

株価

10/1

乖離率

2026/05/08～2026/10/01

株価推移

年初来

年間値上がり率

開示資料

決算

株式

チャート