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	13,200	13,500	12,910	13,220	+0.15%	31,400	-	+2.54%	-	-
09/25	13,120	13,360	13,020	13,200	-1.64%	33,600	-	+2.91%	-	-
09/24	13,810	14,180	13,410	13,420	-2.75%	17,600	-	+4.75%	-	-
09/18	13,990	14,060	13,630	13,800	-1.43%	19,900	-	+8.15%	-	-
09/17	13,030	14,140	13,010	14,000	+8.11%	69,100	-	+10.32%	-	-
09/16	13,010	13,390	12,800	12,950	+0.54%	24,900	-	+2.81%	-	-
09/15	13,110	13,310	12,690	12,880	-3.16%	30,600	-	+2.65%	-	-
09/14	12,600	13,320	12,370	13,300	+4.89%	34,800	-	+6.44%	-	-
09/11	12,440	13,340	12,350	12,680	-1.71%	29,900	-	+2.14%	-	-
09/10	13,390	13,480	12,610	12,900	-4.16%	20,200	-	+4.39%	-	-
09/09	13,370	13,740	13,110	13,460	+0.67%	20,600	-	+9.57%	-	-
09/08	13,780	13,850	13,150	13,370	-3.67%	16,900	-	+9.74%	-	-
09/07	13,500	13,900	13,450	13,880	+4.36%	38,100	-	+14.91%	-	-
09/04	12,550	13,390	12,550	13,300	+5.98%	40,000	-	+11.31%	-	-
09/03	12,140	12,700	12,000	12,550	+4.24%	26,300	-	+6.04%	-	-
09/02	12,380	12,380	11,970	12,040	-4.22%	35,300	-	+2.66%	-	-
09/01	12,900	13,000	12,280	12,570	-2.56%	34,400	-	+7.66%	-	-
08/31	13,280	13,280	12,610	12,900	-2.86%	33,100	-	+11.05%	-	-
08/28	12,900	13,450	12,640	13,280	+3.11%	49,200	-	+15.14%	-	-
08/27	12,130	12,880	12,010	12,880	+7.24%	39,600	-	+12.72%	-	-
08/26	12,400	12,440	11,910	12,010	-3.77%	21,500	-	+5.83%	-	-
08/25	11,730	12,550	11,530	12,480	+5.76%	27,200	-	+10.79%	-	-
08/24	11,400	11,890	11,120	11,800	+3.33%	31,200	-	+5.86%	-	-
08/21	11,720	11,790	11,110	11,420	-4.91%	32,100	-	+3.09%	-	-
08/20	12,200	12,720	11,900	12,010	+3.53%	39,900	-	+8.83%	-	-
08/19	12,520	12,520	11,520	11,600	-9.38%	48,300	-	+5.88%	-	-
08/18	12,740	13,180	12,510	12,800	+5.44%	53,000	-	+17.54%	-	-
08/17	12,340	12,470	11,840	12,140	+0.83%	20,500	-	+12.62%	-	-
08/14	11,670	12,320	11,470	12,040	+3.17%	33,400	-	+12.6%	-	-
08/13	11,960	11,990	11,520	11,670	-0.68%	23,200	-	+10.02%	-	-
08/12	11,700	11,820	11,350	11,750	+1.82%	19,500	-	+11.27%	-	-
08/10	11,380	11,640	10,800	11,540	+2.3%	31,500	-	+9.61%	-	-
08/07	11,780	12,210	10,880	11,280	-0.09%	99,300	-	+7.78%	-	-
08/06	11,030	11,290	10,910	11,290	+2.36%	23,100	-	+8.43%	-	-
08/05	11,010	11,170	10,790	11,030	+0.82%	18,000	-	+6.82%	-	-
08/04	10,860	11,010	10,560	10,940	+1.58%	17,700	-	+6.75%	-	-
08/03	10,330	10,990	9,990	10,770	+1.32%	31,900	-	+5.86%	-	-
07/31	10,650	10,890	10,300	10,630	+1.72%	17,500	-	+5.19%	-	-
07/30	9,920	10,590	9,810	10,450	+5.66%	19,400	-	+4.04%	-	-
07/29	10,610	10,660	9,630	9,890	-7.74%	58,200	-	-1.02%	-	-
07/28	11,390	11,390	10,600	10,720	-3.34%	38,800	-	+7.67%	-	-
07/27	11,000	11,300	10,710	11,090	+2.4%	33,700	-	+12.1%	-	-
07/24	10,590	10,830	10,400	10,830	+2.07%	19,800	-	+10.2%	-	-
07/23	10,940	11,500	10,470	10,610	-2.75%	25,000	-	+8.52%	-	-
07/22	10,650	11,110	10,520	10,910	+9.87%	31,500	-	+12.09%	-	-
07/21	9,840	10,000	9,670	9,930	+4.09%	11,300	-	+2.8%	-	-
07/17	10,030	10,440	9,370	9,540	-5.36%	26,400	-	-0.93%	-	-
07/16	10,350	10,350	10,050	10,080	-2.61%	9,100	-	+5.01%	-	-
07/15	9,860	10,500	9,860	10,350	+3.29%	18,400	-	+8.54%	-	-
07/14	10,110	10,110	9,630	10,020	+0.6%	19,700	-	+5.81%	-	-
07/13	10,100	10,550	9,900	9,960	-0.8%	16,700	-	+5.45%	-	-
07/10	10,000	10,500	10,000	10,040	+0.8%	9,200	-	+6.65%	-	-
07/09	10,040	10,100	9,750	9,960	+0.71%	16,300	-	+6.01%	-	-
07/08	10,200	10,360	9,890	9,890	-5.81%	19,300	-	+5.58%	-	-
07/07	10,960	11,450	10,280	10,500	-4.11%	37,100	-	+12.34%	-	-
07/06	10,020	11,280	9,980	10,950	+9.72%	49,300	-	+17.56%	-	-
07/03	10,060	10,400	9,660	9,980	+0.3%	27,100	-	+7.79%	-	-
07/02	9,430	10,090	9,280	9,950	+8.98%	36,100	-	+7.44%	-	-
07/01	9,130	9,300	9,080	9,130	+0.66%	7,100	-	-1.5%	-	-
06/30	9,150	9,210	8,910	9,070	-0.33%	7,700	-	-2.69%	-	-
06/29	9,190	9,710	9,050	9,100	+0.33%	16,000	-	-3.03%	-	-
06/26	9,000	9,230	8,970	9,070	0%	7,700	-	-3.8%	-	-
06/25	9,150	9,400	8,950	9,070	-0.87%	8,900	-	-4.13%	-	-
06/24	9,070	9,450	9,040	9,150	+1.55%	12,100	-	-3.58%	-	-
06/23	9,150	9,290	8,970	9,010	-1.42%	11,100	-	-5.6%	-	-
06/22	9,320	9,470	9,120	9,140	-3.48%	8,300	-	-4.59%	-	-
06/19	9,700	9,720	9,250	9,470	-0.84%	13,900	-	-1.17%	-	-
06/18	9,500	9,770	9,470	9,550	+0.53%	13,200	-	-0.54%	-	-
06/17	9,100	9,850	9,100	9,500	+4.4%	23,100	-	-1.17%	-	-
06/16	9,180	9,300	9,000	9,100	-0.87%	8,700	-	-5.54%	-	-
06/15	8,900	9,210	8,900	9,180	+4.91%	19,700	-	-5.69%	-	-
06/12	8,810	8,970	8,540	8,750	+2.82%	16,000	-	-11.18%	-	-
06/11	8,500	8,640	8,150	8,510	-2.3%	23,300	-	-14.82%	-	-
06/10	9,480	9,480	8,710	8,710	-7.14%	21,000	-	-14.03%	-	-
06/09	9,300	9,580	9,100	9,380	+2.07%	19,400	-	-8.6%	-	-
06/08	9,270	9,470	9,040	9,190	-3.97%	18,800	-	-11.38%	-	-
06/05	9,190	9,740	9,190	9,570	+3.46%	20,100	-	-8.8%	-	-
06/04	9,310	9,400	9,110	9,250	-1.6%	20,000	-	-12.65%	-	-
06/03	9,640	9,770	9,400	9,400	-2.69%	23,100	-	-12.18%	-	-
06/02	9,480	9,670	9,250	9,660	+0.73%	25,600	-	-10.77%	-	-
06/01	10,000	10,150	9,550	9,590	-4.39%	24,500	-	-12.56%	-	-
05/29	10,170	10,180	9,940	10,030	-1.18%	12,400	-	-9.72%	-	-
05/28	10,430	10,730	10,120	10,150	-2.68%	19,300	-	-9.66%	-	-
05/27	10,940	10,940	10,310	10,430	-1.97%	28,700	-	-8.21%	-	-
05/26	10,340	11,170	9,980	10,640	+4.21%	44,500	-	-7.35%	-	-
05/25	9,910	10,210	9,890	10,210	+3.34%	26,000	-	-11.94%	-	-
05/22	9,840	10,220	9,650	9,880	+0.71%	32,200	-	-15.86%	-	-
05/21	10,380	10,430	9,800	9,810	-6.57%	46,000	-	-17.57%	-	-
05/20	10,230	10,530	9,930	10,500	+5.95%	70,700	-	-12.99%	-	-
05/19	9,410	9,910	9,320	9,910	+7.95%	121,000	-	-18.9%	-	-
05/18	10,050	10,050	9,100	9,180	-7.83%	28,600	-	-26.09%	-	-
05/15	9,950	10,250	9,710	9,960	+1.63%	38,000	-	-21.03%	-	-
05/14	10,350	10,350	9,690	9,800	-2.49%	41,700	-	-23.35%	-	-
05/13	9,510	10,200	9,500	10,050	-13.44%	92,800	-	-22.5%	-	-
05/12	11,970	12,040	11,460	11,610	-4.05%	40,200	-	-11.56%	-	-
05/11	12,340	12,340	11,950	12,100	-1.31%	21,000	-	-8.64%	-	-
05/08	12,180	12,320	11,840	12,260	+1.83%	17,800	-	-7.8%	-	-
05/07	12,130	12,340	12,040	12,040	+0.58%	19,000	-	-9.84%	-	-
05/01	11,900	12,130	11,810	11,970	-0.66%	40,800	-	-10.99%	-	-
04/30	12,050	12,210	11,740	12,050	-1.87%	15,900	-	-11.06%	-	-

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	4,070 407 6/8	2,340 234 11/30	30,000 300,000 6/1	-	-	73億2225万 3/31
2011年 3月期	4,730 473 2/15	2,820 282 5/7	15,800 158,000 2/14	106億5669万	63億5346万	85億6140万 3/31
2012年 3月期	4,180 418 7/19	3,070 307 9/26	21,200 212,000 7/19	94億1754万	69億1671万	77億9538万 3/30
2013年 3月期	3,250 325 4/2	1,130 113 7/26	44,500 445,000 5/11	73億2225万	25億4589万	53億3961万 3/29
2014年 3月期	2,410 241 4/18	1,500 150 9/2 150 7/29 他3件	16,800 168,000 4/18	54億2973万	33億7950万	28億1505万 3/31
2015年 3月期	2,390 239 11/19	1,560 156 6/2 156 5/22	55,100 551,000 11/19	53億8467万	35億1468万	33億9133万 3/31
2016年 3月期	2,200 220 5/11	1,230 123 2/12	15,800 158,000 5/11	49億5660万	27億7119万	24億7551万 3/31
2017年 3月期	2,820 282 9/15	1,120 112 7/7	3,108,300 31,083,000 9/15	63億5346万	25億2336万	34億789万 3/31
2018年 3月期	2,250 225 9/1	1,499 2/6	78,400 784,000 8/23	50億6925万	33億7724万	25億7194万 3/30
2019年 3月期	1,700 10/2 5/11	1,270 12/25	9,100 5/1	38億3010万	28億6131万	24億233万 3/25
2020年 3月期	1,431 4/9	950 3/13	8,100 12/6	32億2404万	21億4035万	18億3603万 3/31
2021年 3月期	1,320 4/24 4/22	955 12/25	26,700 3/17	29億7396万	21億5161万	18億3084万 3/31
2022年 3月期	1,734 8/18	955 12/21	1,195,700 8/18	39億670万	21億5161万	20億3421万 3/31
2023年 3月期	1,640 3/31	1,050 5/13	168,900 10/21	36億9492万	23億6565万	26億8667万 3/31
2024年 3月期	7,830 9/7	1,449 5/19	1,847,600 8/8	176億4099万	32億6459万	84億7474万 3/29
2025年 3月期	6,720 3/17	2,905 8/6	187,100 5/13	151億4016万	65億4496万	94億7386万 3/31
2026年 3月期	20,540 10/28	4,090 4/7	1,621,600 10/28	462億7662万	92億1477万	226億9276万 3/31
最新	13,220 2026/9/28		31,400	297億8466万

内海造船（7018）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