三井海洋開発（6269）の株価チャート
株価
8/14
- 前日 (8/13)
- 10,215
- 始値
- 10,215
- 高値
- 10,540
- 安値
- 10,065
- 終値 +2.89%
- 10,510
- 出来高 +16.96%
- 604,200
乖離率
- 株価（5日）
移動平均値 - +3.86%
10,119 - 株価（25日）
移動平均値 - +4.17%
10,089 - 出来高（5日）
移動平均値 - -40.77%
1,020,040
2026/03/19～2026/08/14
株価推移
| 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 | ||||||||||
| 08/14 | 10,215 | 10,540 | 10,065 | 10,510 | +2.89% | 604,200 | 7183億910万 | +4.17% | 12.4 | 436.15 |
| 08/13 | 9,958 | 10,225 | 9,859 | 10,215 | +3.2% | 516,600 | 6981億4723万 | +1.54% | 12.05 | 423.91 |
| 08/12 | 10,000 | 10,090 | 9,771 | 9,898 | +2.53% | 633,500 | 6764億8177万 | -1.58% | 11.68 | 410.75 |
| 08/10 | 10,205 | 10,440 | 9,436 | 9,654 | -6.45% | 1,477,500 | 6598億552万 | -4.14% | 11.39 | 400.63 |
| 08/07 | 10,300 | 10,630 | 9,855 | 10,320 | +0.34% | 1,868,400 | 7053億2349万 | +2.59% | 12.18 | 428.27 |
| 08/06 | 10,285 | 10,400 | 10,035 | 10,285 | +0.59% | 339,800 | 7029億3141万 | +2.77% | 12.14 | 426.81 |
| 08/05 | 9,998 | 10,315 | 9,969 | 10,225 | +1.24% | 435,300 | 6988億3069万 | +2.68% | 12.07 | 424.32 |
| 08/04 | 10,035 | 10,130 | 9,876 | 10,100 | +0.65% | 273,000 | 6902億8753万 | +1.81% | 11.92 | 419.14 |
| 08/03 | 10,325 | 10,425 | 9,905 | 10,035 | -2.81% | 324,800 | 6858億4508万 | +1.47% | 11.84 | 416.44 |
| 07/31 | 10,170 | 10,500 | 10,115 | 10,325 | +1.87% | 408,000 | 7056億6522万 | +4.54% | 12.18 | 428.47 |
| 07/30 | 9,900 | 10,155 | 9,760 | 10,135 | +2.06% | 414,000 | 6926億7961万 | +2.89% | 11.96 | 420.59 |
| 07/29 | 10,025 | 10,100 | 9,710 | 9,930 | -3.83% | 668,700 | 6786億6882万 | +0.8% | 11.72 | 412.08 |
| 07/28 | 10,660 | 10,690 | 10,185 | 10,325 | -0.72% | 580,800 | 7056億6522万 | +4.79% | 12.18 | 428.47 |
| 07/27 | 10,610 | 10,695 | 10,355 | 10,400 | -0.95% | 724,300 | 7107億9112万 | +5.76% | 12.27 | 431.59 |
| 07/24 | 10,250 | 10,500 | 10,185 | 10,500 | +2.84% | 738,800 | 7176億2565万 | +7.09% | 12.39 | 435.74 |
| 07/23 | 10,170 | 10,275 | 10,045 | 10,210 | +1.9% | 345,200 | 6978億551万 | +4.38% | 12.05 | 423.7 |
| 07/22 | 10,185 | 10,340 | 9,969 | 10,020 | -1.57% | 541,300 | 6848億1990万 | +2.54% | 11.82 | 415.82 |
| 07/21 | 9,680 | 10,270 | 9,625 | 10,180 | +7.25% | 491,800 | 6957億5515万 | +4.24% | 12.01 | 422.46 |
| 07/17 | 9,787 | 9,787 | 9,351 | 9,492 | -3.86% | 593,100 | 6487億3358万 | -2.71% | 11.2 | 393.91 |
| 07/16 | 10,000 | 10,075 | 9,870 | 9,873 | -2.82% | 336,100 | 6747億7314万 | +1.15% | 11.65 | 409.72 |
| 07/15 | 9,999 | 10,200 | 9,964 | 10,160 | +3.06% | 429,700 | 6943億8824万 | +4.23% | 11.99 | 421.63 |
| 07/14 | 9,952 | 9,964 | 9,722 | 9,858 | +0.03% | 349,000 | 6737億4796万 | +1.37% | 11.63 | 409.09 |
| 07/13 | 9,871 | 10,125 | 9,806 | 9,855 | -0.16% | 475,800 | 6735億4293万 | +1.22% | 11.63 | 408.97 |
| 07/10 | 9,797 | 9,989 | 9,753 | 9,871 | +0.13% | 375,300 | 6746億3645万 | +1.18% | 11.65 | 409.63 |
| 07/09 | 10,060 | 10,085 | 9,801 | 9,858 | +0.87% | 448,000 | 6737億4796万 | +0.82% | 11.63 | 409.09 |
| 07/08 | 10,550 | 10,600 | 9,773 | 9,773 | -3.71% | 624,900 | 6679億3861万 | -0.05% | 11.53 | 405.57 |
| 07/07 | 10,420 | 10,700 | 10,095 | 10,150 | -0.88% | 907,600 | 6937億479万 | +3.6% | 11.98 | 421.21 |
| 07/06 | 9,654 | 10,330 | 9,654 | 10,240 | +9.47% | 1,089,800 | 6998億5587万 | +4.54% | 12.08 | 424.95 |
| 07/03 | 9,003 | 9,370 | 8,960 | 9,354 | +3.28% | 545,500 | 6393億193万 | -4.34% | 11.04 | 388.18 |
| 07/02 | 9,148 | 9,234 | 9,050 | 9,057 | +0.4% | 513,800 | 6190億338万 | -7.64% | 10.69 | 375.85 |
| 07/01 | 9,325 | 9,360 | 9,021 | 9,021 | -2.84% | 474,700 | 6165億4295万 | -8.53% | 10.65 | 374.36 |
| 06/30 | 9,440 | 9,487 | 9,113 | 9,285 | -0.71% | 697,500 | 6345億8611万 | -6.42% | 10.96 | 385.3 |
| 06/29 | 9,748 | 9,843 | 9,267 | 9,351 | -3.58% | 566,200 | 6390億9690万 | -6.41% | 11.03 | 388.03 |
| 06/26 | 9,802 | 9,879 | 9,518 | 9,698 | +0.48% | 490,600 | 6628億1271万 | -3.5% | 11.44 | 402.43 |
| 06/25 | 10,020 | 10,040 | 9,640 | 9,652 | -5% | 806,300 | 6596億6883万 | -4.45% | 11.39 | 400.52 |
| 06/24 | 9,883 | 10,235 | 9,883 | 10,160 | +1.89% | 684,100 | 6943億8824万 | +0.1% | 11.99 | 421.61 |
| 06/23 | 9,880 | 9,985 | 9,721 | 9,972 | +1.11% | 650,000 | 6815億3933万 | -2.03% | 11.77 | 413.8 |
| 06/22 | 9,769 | 9,949 | 9,660 | 9,863 | +2.01% | 545,500 | 6740億8969万 | -3.63% | 11.64 | 409.28 |
| 06/19 | 9,819 | 9,856 | 9,553 | 9,669 | -2.51% | 785,800 | 6608億3070万 | -6.1% | 11.41 | 401.23 |
| 06/18 | 9,922 | 10,130 | 9,814 | 9,918 | -0.42% | 626,300 | 6778億4868万 | -4.63% | 11.7 | 411.56 |
| 06/17 | 9,750 | 10,235 | 9,663 | 9,960 | +0.77% | 734,700 | 6807億1918万 | -4.9% | 11.75 | 413.31 |
| 06/16 | 9,934 | 10,085 | 9,829 | 9,884 | -0.32% | 666,900 | 6755億2494万 | -6.42% | 11.66 | 410.15 |
| 06/15 | 9,850 | 10,160 | 9,764 | 9,916 | +2.97% | 662,100 | 6777億1199万 | -7.22% | 11.7 | 411.48 |
| 06/12 | 9,535 | 9,716 | 9,462 | 9,630 | +1% | 778,700 | 6581億6523万 | -10.87% | 11.36 | 399.61 |
| 06/11 | 9,456 | 9,657 | 9,325 | 9,535 | -0.74% | 884,600 | 6516億7243万 | -12.64% | 11.25 | 395.67 |
| 06/10 | 10,020 | 10,080 | 9,523 | 9,606 | -5.03% | 935,400 | 6565億2495万 | -12.91% | 11.34 | 398.62 |
| 06/09 | 10,355 | 10,550 | 10,110 | 10,115 | -2.36% | 514,500 | 6913億1270万 | -9.38% | 11.94 | 419.74 |
| 06/08 | 9,933 | 10,360 | 9,918 | 10,360 | -0.72% | 763,200 | 7080億5730万 | -8.11% | 12.23 | 429.9 |
| 06/05 | 9,900 | 10,620 | 9,900 | 10,435 | +6.01% | 792,200 | 7131億8320万 | -8.24% | 12.31 | 433.02 |
| 06/04 | 10,120 | 10,165 | 9,735 | 9,843 | -3.88% | 976,000 | 6727億2278万 | -14.13% | 11.62 | 408.45 |
| 06/03 | 10,110 | 10,270 | 9,808 | 10,240 | +1.29% | 814,600 | 6998億5587万 | -11.69% | 12.08 | 424.92 |
| 06/02 | 9,850 | 10,155 | 9,731 | 10,110 | +2.9% | 935,900 | 6909億7098万 | -13.74% | 11.93 | 419.53 |
| 06/01 | 10,040 | 10,120 | 9,626 | 9,825 | -2.14% | 1,372,600 | 6714億9257万 | -16.96% | 11.59 | 407.7 |
| 05/29 | 10,350 | 10,400 | 10,040 | 10,040 | -4.11% | 784,600 | 6861億8681万 | -16.07% | 11.85 | 416.63 |
| 05/28 | 10,455 | 10,525 | 10,225 | 10,470 | -0.33% | 746,400 | 7155億7529万 | -13.31% | 12.36 | 434.47 |
| 05/27 | 10,920 | 11,040 | 10,445 | 10,505 | -4.63% | 774,700 | 7179億6737万 | -13.96% | 12.4 | 435.92 |
| 05/26 | 10,830 | 11,225 | 10,650 | 11,015 | +1.71% | 655,800 | 7528億2347万 | -10.79% | 13 | 457.08 |
| 05/25 | 11,200 | 11,300 | 10,615 | 10,830 | -1.5% | 780,100 | 7401億7959万 | -13.13% | 12.78 | 449.41 |
| 05/22 | 10,885 | 11,230 | 10,770 | 10,995 | +1.2% | 577,200 | 7514億5657万 | -12.89% | 12.97 | 456.25 |
| 05/21 | 10,715 | 10,965 | 10,680 | 10,865 | -0.18% | 712,100 | 7425億7168万 | -14.8% | 12.82 | 450.86 |
| 05/20 | 11,205 | 11,290 | 10,760 | 10,885 | -4.22% | 965,900 | 7439億3859万 | -15.46% | 12.84 | 451.69 |
| 05/19 | 11,370 | 11,790 | 11,335 | 11,365 | -0.44% | 707,900 | 7767億4433万 | -12.72% | 13.41 | 471.61 |
| 05/18 | 12,250 | 12,270 | 11,415 | 11,415 | -6.7% | 903,400 | 7801億6159万 | -13.2% | 13.47 | 473.68 |
| 05/15 | 11,940 | 12,340 | 11,820 | 12,235 | +4.08% | 1,019,100 | 8362億474万 | -7.94% | 14.44 | 507.71 |
| 05/14 | 11,835 | 12,115 | 11,545 | 11,755 | -3.37% | 1,573,900 | 8033億9900万 | -12.4% | 13.87 | 487.79 |
| 05/13 | 12,900 | 13,350 | 11,955 | 12,165 | -6.82% | 3,497,500 | 8314億2057万 | -10.27% | 14.36 | 504.81 |
| 05/12 | 12,850 | 13,265 | 12,850 | 13,055 | +1.99% | 939,800 | 8922億4789万 | -4.48% | 15.41 | 541.74 |
| 05/11 | 12,405 | 12,970 | 12,280 | 12,800 | +3.06% | 952,600 | 8748億1984万 | -6.99% | 15.1 | 531.16 |
| 05/08 | 12,385 | 12,480 | 12,050 | 12,420 | +0.12% | 1,018,600 | 8488億4862万 | -10.24% | 14.66 | 515.39 |
| 05/07 | 12,595 | 12,690 | 12,090 | 12,405 | -3.8% | 1,434,000 | 8478億2344万 | -11.04% | 14.64 | 514.77 |
| 05/01 | 13,070 | 13,290 | 12,865 | 12,895 | -0.12% | 895,300 | 8813億1264万 | -8.21% | 15.22 | 535.1 |
| 04/30 | 12,950 | 13,260 | 12,855 | 12,910 | +0.7% | 744,000 | 8823億3782万 | -8.6% | 15.23 | 535.72 |
| 04/28 | 12,670 | 12,890 | 12,275 | 12,820 | +0.94% | 925,900 | 8761億8674万 | -9.82% | 15.13 | 531.99 |
| 04/27 | 12,980 | 13,020 | 12,595 | 12,700 | -3.42% | 837,100 | 8679億8531万 | -11.1% | 14.99 | 527.01 |
| 04/24 | 13,500 | 13,575 | 13,100 | 13,150 | -1.65% | 726,600 | 8987億4069万 | -8.41% | 15.52 | 545.68 |
| 04/23 | 13,110 | 13,475 | 12,895 | 13,370 | +3.52% | 1,036,700 | 9137億7666万 | -7.49% | 15.78 | 554.81 |
| 04/22 | 13,000 | 13,090 | 12,820 | 12,915 | -1.11% | 724,200 | 8826億7954万 | -11.06% | 15.24 | 535.93 |
| 04/21 | 13,020 | 13,290 | 12,830 | 13,060 | +0.93% | 978,800 | 8925億8961万 | -10.39% | 15.41 | 541.95 |
| 04/20 | 13,515 | 13,615 | 12,940 | 12,940 | -6.16% | 1,049,000 | 8843億8818万 | -11.54% | 15.27 | 536.97 |
| 04/17 | 13,900 | 13,900 | 13,525 | 13,790 | -0.93% | 906,300 | 9424億8168万 | -5.9% | 16.27 | 572.24 |
| 04/16 | 14,020 | 14,155 | 13,750 | 13,920 | -0.71% | 1,275,600 | 9513億6657万 | -4.74% | 16.43 | 577.63 |
| 04/15 | 14,900 | 14,995 | 13,890 | 14,020 | -4.56% | 1,390,700 | 9582億110万 | -3.89% | 16.54 | 581.78 |
| 04/14 | 14,400 | 14,960 | 14,360 | 14,690 | +3.09% | 1,431,600 | 1兆39億 | +0.94% | 17.34 | 609.58 |
| 04/13 | 14,125 | 14,360 | 14,095 | 14,250 | +2% | 1,103,500 | 9739億2052万 | -1.4% | 16.82 | 591.33 |
| 04/10 | 14,330 | 14,380 | 13,900 | 13,970 | -3.79% | 1,629,800 | 9547億8384万 | -2.85% | 16.49 | 579.71 |
| 04/09 | 14,640 | 14,750 | 14,205 | 14,520 | -0.62% | 1,409,900 | 9923億7375万 | +1.3% | 17.13 | 602.53 |
| 04/08 | 15,325 | 15,335 | 14,525 | 14,610 | -1.85% | 2,107,700 | 9985億2483万 | +2.57% | 17.24 | 606.26 |
| 04/07 | 15,540 | 15,550 | 14,865 | 14,885 | -3.66% | 1,235,000 | 1兆173億 | +4.79% | 17.57 | 617.68 |
| 04/06 | 15,130 | 15,585 | 15,105 | 15,450 | +1.48% | 1,454,200 | 1兆559億 | +9.13% | 18.23 | 641.12 |
| 04/03 | 15,010 | 15,275 | 14,660 | 15,225 | +1.94% | 2,106,600 | 1兆405億 | +8.16% | 17.97 | 631.79 |
| 04/02 | 15,180 | 15,230 | 14,215 | 14,935 | -3.08% | 2,715,700 | 1兆207億 | +6.83% | 17.62 | 619.75 |
| 04/01 | 14,970 | 15,410 | 14,870 | 15,410 | +5.04% | 2,080,500 | 1兆532億 | +10.85% | 18.18 | 639.46 |
| 03/31 | 14,495 | 14,850 | 13,965 | 14,670 | -2.88% | 2,491,100 | 1兆26億 | +6.03% | 17.31 | 4.14 |
| 03/30 | 14,600 | 15,320 | 14,580 | 15,105 | +0.8% | 1,892,100 | 1兆323億 | +9.16% | 17.82 | 4.26 |
| 03/27 | 14,520 | 15,075 | 14,230 | 14,985 | +1.15% | 1,525,800 | 1兆241億 | +8.27% | 17.68 | 4.23 |
| 03/26 | 15,015 | 15,260 | 14,610 | 14,815 | -2.53% | 1,385,500 | 1兆125億 | +6.94% | 17.48 | 4.18 |
| 03/25 | 15,075 | 15,200 | 14,615 | 15,200 | +4.61% | 1,638,300 | 1兆388億 | +9.86% | 17.94 | 4.29 |
| 03/24 | 14,820 | 14,885 | 13,835 | 14,530 | +0.07% | 2,023,200 | 9930億5720万 | +5.25% | 17.15 | 4.1 |
| 03/23 | 14,700 | 14,800 | 13,820 | 14,520 | -6.62% | 2,540,500 | 9923億7375万 | +5.23% | 17.13 | 4.1 |
| 03/19 | 15,080 | 15,925 | 15,040 | 15,550 | +3.19% | 4,171,300 | 1兆627億 | +12.17% | 18.35 | 4.39 |
年初来
| 年度 | 株価 | 出来高 | 時価総額 | 25日乖離 | |||
|---|---|---|---|---|---|---|---|
| 高値 | 安値 | 大商い | 高値 | 安値 | プラス | マイナス | |
| 2008年 12月期 | 4,190 5/23 5/22 | 1,040 10/27 | 1,194,500 11/18 | - | - | +27.87% 1/6 | -41.47% 10/27 |
| 2009年 12月期 | 2,050 9/7 | 985 3/4 3/3 | 843,300 9/1 | - | - | +23.25% 4/7 | -33.83% 3/3 |
| 2010年 12月期 | 2,029 1/15 | 1,057 9/1 | 597,300 11/12 | 759億83万 | 395億4025万 | +18.72% 9/17 | -17.31% 8/16 |
| 2011年 12月期 | 1,579 1/17 | 1,014 3/15 | 430,100 3/15 | 590億6723万 | 379億3171万 | +7.32% 1/19 | -17.6% 3/15 |
| 2012年 12月期 | 1,913 12/20 12/19 | 1,262 6/4 | 2,330,800 6/29 | 715億6150万 | 472億889万 | +17.86% 2/28 | -15.02% 6/4 |
| 2013年 12月期 | 3,970 5/20 | 1,897 1/7 | 16,741,600 3/12 | 1485億976万 | 709億6297万 | +40.02% 3/12 | -13.58% 6/7 |
| 2014年 12月期 | 3,045 1/6 | 1,807 12/17 | 2,720,200 4/23 | 1413億1236万 | 1019億2925万 | +10.54% 8/22 | -16.12% 11/19 |
| 2015年 12月期 | 2,108 2/6 | 1,412 9/29 | 2,016,400 2/12 | 1189億806万 | 796億4809万 | +12.02% 10/16 | -21.82% 1/20 |
| 2016年 12月期 | 1,962 12/21 | 1,254 1/20 | 1,221,400 2/10 | 1106億7249万 | 707億3563万 | +17.18% 3/9 | -9.84% 6/24 |
| 2017年 12月期 | 2,962 12/22 | 1,820 2/7 | 2,825,500 2/9 | 1670億8049万 | 1026億6256万 | +27.21% 2/14 | -14.65% 8/16 |
| 2018年 12月期 | 3,785 10/2 | 2,002 12/25 | 1,068,000 4/11 | 2135億428万 | 1129億2881万 | +27.61% 2/7 | -21.19% 12/25 |
| 2019年 12月期 | 3,610 4/19 | 2,018 1/4 | 870,500 2/6 | 2036億3288万 | 1138億3134万 | +20.57% 2/8 | -18.87% 2/7 |
| 2020年 12月期 | 2,805 1/7 | 1,021 3/23 | 1,520,700 2/7 | 1582億2444万 | 575億9256万 | +16.12% 5/11 | -38.02% 3/19 |
| 2021年 12月期 | 2,399 3/19 | 1,345 12/22 | 1,068,900 2/10 | 1353億2279万 | 758億6876万 | +23.02% 3/18 | -20.35% 1/27 |
| 2022年 12月期 | 1,833 11/2 | 1,043 3/8 | 1,864,100 3/14 | 1033億9586万 | 588億3354万 | +18.1% 8/15 | -14.97% 12/8 |
| 2023年 12月期 | 2,445 12/28 | 1,275 3/16 | 1,643,400 12/25 | 1671億425万 | 719億2020万 | +21.79% 9/19 | -11.88% 3/20 |
| 2024年 12月期 | 3,640 11/12 11/7 | 1,918 8/5 | 9,767,100 5/15 | 2487億7689万 | 1310億8628万 | +28.2% 2/19 | -31.21% 8/5 |
| 2025年 12月期 | 16,720 11/26 | 3,100 2/7 | 8,666,600 11/26 | 1兆1427億 | 2118億7043万 | +51.77% 11/17 | -23.21% 4/7 |
| 最新 | 10,510 2026/8/14 | 604,200 | 7183億910万 | +4.17% 10,089 | |||
年間値上がり率
- 2004/12/30 vs 2003/12/30
- 29%（1.29倍）
- 2005/12/30 vs 2004/12/30
- 59%（1.59倍）
- 2006/12/29 vs 2005/12/30
- -23%（0.77倍）
- 2007/12/28 vs 2006/12/29
- 4%（1.04倍）
- 2008/12/30 vs 2007/12/28
- -43%（0.57倍）
- 2009/12/30 vs 2008/12/30
- 4%（1.04倍）
- 2010/12/30 vs 2009/12/30
- -19%（0.81倍）
- 2011/12/30 vs 2010/12/30
- -8%（0.92倍）
- 2012/12/28 vs 2011/12/30
- 41%（1.41倍）
- 2013/12/30 vs 2012/12/28
- 62%（1.62倍）
- 2014/12/30 vs 2013/12/30
- -33%（0.67倍）
- 2015/12/30 vs 2014/12/30
- -17%（0.83倍）
- 2016/12/30 vs 2015/12/30
- 11%（1.11倍）
- 2017/12/29 vs 2016/12/30
- 56%（1.56倍）
- 2018/12/28 vs 2017/12/29
- -22%（0.78倍）
- 2019/12/30 vs 2018/12/28
- 17%（1.17倍）
- 2020/12/30 vs 2019/12/30
- -30%（0.7倍）
- 2021/12/30 vs 2020/12/30
- -26%（0.74倍）
- 2022/12/30 vs 2021/12/30
- -1%（0.99倍）
- 2023/12/29 vs 2022/12/30
- 70%（1.7倍）
- 2024/12/30 vs 2023/12/29
- 44%（1.44倍）
- 2025/12/30 vs 2024/12/30
- 256%（3.56倍）
- 2026/08/14 vs 2025/12/30
- -12%（0.88倍）
- 過去安値
985円（2009/03/04） - 967%（10.67倍）
10,510円（8/14）
10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
