- 6269
- 2026/09/28
- 時価
- 6133億円
- PER 予
- 10.59倍
- 2009年以降
- 赤字-37.43倍
（2009-2025年） - PBR
- 2.29倍
- 2009年以降
- 0.55-5.01倍
（2009-2025年） - 配当 予
- 2.23%
- ROE 予
- 21.66%
- ROA 予
- 7.02%
- 資料
- Link
- CSV,JSON
三井海洋開発（6269）の株価チャート
株価
9/28
- 前日 (9/25)
- 9,050
- 始値
- 9,199
- 高値
- 9,199
- 安値
- 8,970
- 終値 -0.83%
- 8,975
- 出来高 -14.09%
- 467,100
乖離率
- 株価（5日）
移動平均値 - -1.63%
9,124 - 株価（25日）
移動平均値 - -5.04%
9,451 - 出来高（5日）
移動平均値 - -22.44%
602,260
2026/04/30～2026/09/28
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 | ||||||||||
| 09/28 | 9,199 | 9,199 | 8,970 | 8,975 | -0.83% | 467,100 | - | -5.04% | - | - |
| 09/25 | 9,180 | 9,208 | 9,001 | 9,050 | -0.91% | 543,700 | - | -4.59% | - | - |
| 09/24 | 9,311 | 9,404 | 9,094 | 9,133 | -1.32% | 644,100 | - | -4.39% | - | - |
| 09/18 | 9,266 | 9,445 | 9,182 | 9,255 | +0.54% | 827,200 | - | -3.67% | - | - |
| 09/17 | 9,230 | 9,360 | 9,137 | 9,205 | -0.29% | 529,200 | - | -4.69% | - | - |
| 09/16 | 9,148 | 9,286 | 9,004 | 9,232 | +1.72% | 529,100 | - | -4.81% | - | - |
| 09/15 | 8,902 | 9,138 | 8,890 | 9,076 | -0.15% | 504,400 | - | -6.67% | - | - |
| 09/14 | 8,845 | 9,115 | 8,695 | 9,090 | +1.06% | 445,100 | - | -6.75% | - | - |
| 09/11 | 9,091 | 9,220 | 8,976 | 8,995 | -4.15% | 838,900 | - | -8.19% | - | - |
| 09/10 | 9,690 | 9,774 | 9,334 | 9,384 | -1.98% | 517,500 | - | -4.72% | - | - |
| 09/09 | 9,595 | 9,694 | 9,513 | 9,574 | +1.3% | 475,200 | - | -3.12% | - | - |
| 09/08 | 9,722 | 9,850 | 9,451 | 9,451 | -2.77% | 635,600 | - | -4.57% | - | - |
| 09/07 | 9,451 | 9,754 | 9,431 | 9,720 | +3.57% | 755,200 | - | -2.09% | - | - |
| 09/04 | 9,300 | 9,444 | 9,182 | 9,385 | +0.57% | 643,000 | - | -5.69% | - | - |
| 09/03 | 9,351 | 9,571 | 9,302 | 9,332 | +1.21% | 691,400 | - | -6.5% | - | - |
| 09/02 | 9,555 | 9,584 | 9,220 | 9,220 | -6.3% | 1,102,400 | - | -7.85% | - | - |
| 09/01 | 9,750 | 9,850 | 9,666 | 9,840 | +1.37% | 506,000 | - | -2.08% | - | - |
| 08/31 | 9,720 | 9,783 | 9,582 | 9,707 | -1.38% | 563,900 | - | -3.62% | - | - |
| 08/28 | 9,825 | 9,975 | 9,760 | 9,843 | +0.88% | 481,300 | - | -2.57% | - | - |
| 08/27 | 9,818 | 9,850 | 9,633 | 9,757 | +0.46% | 428,800 | - | -3.57% | - | - |
| 08/26 | 9,999 | 10,075 | 9,712 | 9,712 | -1.57% | 518,100 | - | -4.12% | - | - |
| 08/25 | 9,850 | 9,950 | 9,761 | 9,867 | +0.17% | 654,800 | - | -2.76% | - | - |
| 08/24 | 9,610 | 9,949 | 9,480 | 9,850 | +2.6% | 741,500 | - | -2.78% | - | - |
| 08/21 | 9,852 | 9,892 | 9,560 | 9,600 | -4.29% | 900,300 | - | -5.26% | - | - |
| 08/20 | 9,967 | 10,290 | 9,900 | 10,030 | +2.17% | 679,300 | - | -1.24% | - | - |
| 08/19 | 10,415 | 10,415 | 9,753 | 9,817 | -8.38% | 1,124,800 | - | -3.27% | - | - |
| 08/18 | 10,730 | 11,185 | 10,630 | 10,715 | +1.71% | 881,600 | - | +5.57% | - | - |
| 08/17 | 10,750 | 10,920 | 10,255 | 10,535 | +0.24% | 547,200 | - | +4.14% | - | - |
| 08/14 | 10,215 | 10,540 | 10,065 | 10,510 | +2.89% | 604,200 | - | +4.17% | - | - |
| 08/13 | 9,958 | 10,225 | 9,859 | 10,215 | +3.2% | 516,600 | - | +1.54% | - | - |
| 08/12 | 10,000 | 10,090 | 9,771 | 9,898 | +2.53% | 633,500 | - | -1.58% | - | - |
| 08/10 | 10,205 | 10,440 | 9,436 | 9,654 | -6.45% | 1,477,500 | - | -4.14% | - | - |
| 08/07 | 10,300 | 10,630 | 9,855 | 10,320 | +0.34% | 1,868,400 | - | +2.59% | - | - |
| 08/06 | 10,285 | 10,400 | 10,035 | 10,285 | +0.59% | 339,800 | - | +2.77% | - | - |
| 08/05 | 9,998 | 10,315 | 9,969 | 10,225 | +1.24% | 435,300 | - | +2.68% | - | - |
| 08/04 | 10,035 | 10,130 | 9,876 | 10,100 | +0.65% | 273,000 | - | +1.81% | - | - |
| 08/03 | 10,325 | 10,425 | 9,905 | 10,035 | -2.81% | 324,800 | - | +1.47% | - | - |
| 07/31 | 10,170 | 10,500 | 10,115 | 10,325 | +1.87% | 408,000 | - | +4.54% | - | - |
| 07/30 | 9,900 | 10,155 | 9,760 | 10,135 | +2.06% | 414,000 | - | +2.89% | - | - |
| 07/29 | 10,025 | 10,100 | 9,710 | 9,930 | -3.83% | 668,700 | - | +0.8% | - | - |
| 07/28 | 10,660 | 10,690 | 10,185 | 10,325 | -0.72% | 580,800 | - | +4.79% | - | - |
| 07/27 | 10,610 | 10,695 | 10,355 | 10,400 | -0.95% | 724,300 | - | +5.76% | - | - |
| 07/24 | 10,250 | 10,500 | 10,185 | 10,500 | +2.84% | 738,800 | - | +7.09% | - | - |
| 07/23 | 10,170 | 10,275 | 10,045 | 10,210 | +1.9% | 345,200 | - | +4.38% | - | - |
| 07/22 | 10,185 | 10,340 | 9,969 | 10,020 | -1.57% | 541,300 | - | +2.54% | - | - |
| 07/21 | 9,680 | 10,270 | 9,625 | 10,180 | +7.25% | 491,800 | - | +4.24% | - | - |
| 07/17 | 9,787 | 9,787 | 9,351 | 9,492 | -3.86% | 593,100 | - | -2.71% | - | - |
| 07/16 | 10,000 | 10,075 | 9,870 | 9,873 | -2.82% | 336,100 | - | +1.15% | - | - |
| 07/15 | 9,999 | 10,200 | 9,964 | 10,160 | +3.06% | 429,700 | - | +4.23% | - | - |
| 07/14 | 9,952 | 9,964 | 9,722 | 9,858 | +0.03% | 349,000 | - | +1.37% | - | - |
| 07/13 | 9,871 | 10,125 | 9,806 | 9,855 | -0.16% | 475,800 | - | +1.22% | - | - |
| 07/10 | 9,797 | 9,989 | 9,753 | 9,871 | +0.13% | 375,300 | - | +1.18% | - | - |
| 07/09 | 10,060 | 10,085 | 9,801 | 9,858 | +0.87% | 448,000 | - | +0.82% | - | - |
| 07/08 | 10,550 | 10,600 | 9,773 | 9,773 | -3.71% | 624,900 | - | -0.05% | - | - |
| 07/07 | 10,420 | 10,700 | 10,095 | 10,150 | -0.88% | 907,600 | - | +3.6% | - | - |
| 07/06 | 9,654 | 10,330 | 9,654 | 10,240 | +9.47% | 1,089,800 | - | +4.54% | - | - |
| 07/03 | 9,003 | 9,370 | 8,960 | 9,354 | +3.28% | 545,500 | - | -4.34% | - | - |
| 07/02 | 9,148 | 9,234 | 9,050 | 9,057 | +0.4% | 513,800 | - | -7.64% | - | - |
| 07/01 | 9,325 | 9,360 | 9,021 | 9,021 | -2.84% | 474,700 | - | -8.53% | - | - |
| 06/30 | 9,440 | 9,487 | 9,113 | 9,285 | -0.71% | 697,500 | - | -6.42% | - | - |
| 06/29 | 9,748 | 9,843 | 9,267 | 9,351 | -3.58% | 566,200 | - | -6.41% | - | - |
| 06/26 | 9,802 | 9,879 | 9,518 | 9,698 | +0.48% | 490,600 | - | -3.5% | - | - |
| 06/25 | 10,020 | 10,040 | 9,640 | 9,652 | -5% | 806,300 | - | -4.45% | - | - |
| 06/24 | 9,883 | 10,235 | 9,883 | 10,160 | +1.89% | 684,100 | - | +0.1% | - | - |
| 06/23 | 9,880 | 9,985 | 9,721 | 9,972 | +1.11% | 650,000 | - | -2.03% | - | - |
| 06/22 | 9,769 | 9,949 | 9,660 | 9,863 | +2.01% | 545,500 | - | -3.63% | - | - |
| 06/19 | 9,819 | 9,856 | 9,553 | 9,669 | -2.51% | 785,800 | - | -6.1% | - | - |
| 06/18 | 9,922 | 10,130 | 9,814 | 9,918 | -0.42% | 626,300 | - | -4.63% | - | - |
| 06/17 | 9,750 | 10,235 | 9,663 | 9,960 | +0.77% | 734,700 | - | -4.9% | - | - |
| 06/16 | 9,934 | 10,085 | 9,829 | 9,884 | -0.32% | 666,900 | - | -6.42% | - | - |
| 06/15 | 9,850 | 10,160 | 9,764 | 9,916 | +2.97% | 662,100 | - | -7.22% | - | - |
| 06/12 | 9,535 | 9,716 | 9,462 | 9,630 | +1% | 778,700 | - | -10.87% | - | - |
| 06/11 | 9,456 | 9,657 | 9,325 | 9,535 | -0.74% | 884,600 | - | -12.64% | - | - |
| 06/10 | 10,020 | 10,080 | 9,523 | 9,606 | -5.03% | 935,400 | - | -12.91% | - | - |
| 06/09 | 10,355 | 10,550 | 10,110 | 10,115 | -2.36% | 514,500 | - | -9.38% | - | - |
| 06/08 | 9,933 | 10,360 | 9,918 | 10,360 | -0.72% | 763,200 | - | -8.11% | - | - |
| 06/05 | 9,900 | 10,620 | 9,900 | 10,435 | +6.01% | 792,200 | - | -8.24% | - | - |
| 06/04 | 10,120 | 10,165 | 9,735 | 9,843 | -3.88% | 976,000 | - | -14.13% | - | - |
| 06/03 | 10,110 | 10,270 | 9,808 | 10,240 | +1.29% | 814,600 | - | -11.69% | - | - |
| 06/02 | 9,850 | 10,155 | 9,731 | 10,110 | +2.9% | 935,900 | - | -13.74% | - | - |
| 06/01 | 10,040 | 10,120 | 9,626 | 9,825 | -2.14% | 1,372,600 | - | -16.96% | - | - |
| 05/29 | 10,350 | 10,400 | 10,040 | 10,040 | -4.11% | 784,600 | - | -16.07% | - | - |
| 05/28 | 10,455 | 10,525 | 10,225 | 10,470 | -0.33% | 746,400 | - | -13.31% | - | - |
| 05/27 | 10,920 | 11,040 | 10,445 | 10,505 | -4.63% | 774,700 | - | -13.96% | - | - |
| 05/26 | 10,830 | 11,225 | 10,650 | 11,015 | +1.71% | 655,800 | - | -10.79% | - | - |
| 05/25 | 11,200 | 11,300 | 10,615 | 10,830 | -1.5% | 780,100 | - | -13.13% | - | - |
| 05/22 | 10,885 | 11,230 | 10,770 | 10,995 | +1.2% | 577,200 | - | -12.89% | - | - |
| 05/21 | 10,715 | 10,965 | 10,680 | 10,865 | -0.18% | 712,100 | - | -14.8% | - | - |
| 05/20 | 11,205 | 11,290 | 10,760 | 10,885 | -4.22% | 965,900 | - | -15.46% | - | - |
| 05/19 | 11,370 | 11,790 | 11,335 | 11,365 | -0.44% | 707,900 | - | -12.72% | - | - |
| 05/18 | 12,250 | 12,270 | 11,415 | 11,415 | -6.7% | 903,400 | - | -13.2% | - | - |
| 05/15 | 11,940 | 12,340 | 11,820 | 12,235 | +4.08% | 1,019,100 | - | -7.94% | - | - |
| 05/14 | 11,835 | 12,115 | 11,545 | 11,755 | -3.37% | 1,573,900 | - | -12.4% | - | - |
| 05/13 | 12,900 | 13,350 | 11,955 | 12,165 | -6.82% | 3,497,500 | - | -10.27% | - | - |
| 05/12 | 12,850 | 13,265 | 12,850 | 13,055 | +1.99% | 939,800 | - | -4.48% | - | - |
| 05/11 | 12,405 | 12,970 | 12,280 | 12,800 | +3.06% | 952,600 | - | -6.99% | - | - |
| 05/08 | 12,385 | 12,480 | 12,050 | 12,420 | +0.12% | 1,018,600 | - | -10.24% | - | - |
| 05/07 | 12,595 | 12,690 | 12,090 | 12,405 | -3.8% | 1,434,000 | - | -11.04% | - | - |
| 05/01 | 13,070 | 13,290 | 12,865 | 12,895 | -0.12% | 895,300 | - | -8.21% | - | - |
| 04/30 | 12,950 | 13,260 | 12,855 | 12,910 | +0.7% | 744,000 | - | -8.6% | - | - |
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 | 8,975 2026/9/28 | 467,100 | 6133億9906万 | -5.04% 9,451 | |||
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）
- 2026/09/28 vs 2025/12/30
- -25%（0.75倍）
- 過去安値
985円（2009/03/04） - 811%（9.11倍）
8,975円（9/28）
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。
