- 4045
- 2026/09/25
- 時価
- 1974億円
- PER 予
- 16.4倍
- 2009年以降
- 6.17-27.13倍
（2009-2025年） - PBR
- 0.88倍
- 2009年以降
- 0.51-1.14倍
（2009-2025年） - 配当 予
- 3.94%
- ROE 予
- 5.37%
- ROA 予
- 3.98%
- 資料
- Link
- CSV,JSON
東亞合成（4045）の時価総額の推移
- 2009年12月30日
- 921億3320万
- 2010年12月30日
- 1003億1696万
- 2011年12月30日
- 834億2147万
- 2012年12月28日
- 889億6530万
- 2013年12月30日
- 1185億7095万
- 2014年12月30日
- 1264億1990万
- 2015年12月30日
- 1371億8013万
- 2016年12月30日
- 1515億2116万
- 2017年12月29日
- 1888億9570万
- 2018年12月28日
- 1595億3517万
- 2019年12月30日
- 1671億6355万
- 2020年12月30日
- 1551億3392万
- 2021年12月30日
- 1445億1918万
- 2022年12月30日
- 1346億6900万
- 2023年12月29日
- 1597億8860万
- 2024年12月30日
- 1698億3604万
- 2025年12月30日
- 1761億6328万
2026/04/28～2026/09/25
株価＆時価総額の推移
| 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 | ||||||||||
| 09/25 | 1,826 | 1,840 | 1,821 | 1,828 | +0.49% | 314,700 | - | -0.38% | - | - |
| 09/24 | 1,810 | 1,826 | 1,808 | 1,819 | +0.66% | 201,700 | - | -0.98% | - | - |
| 09/18 | 1,836 | 1,844 | 1,807 | 1,807 | -1.53% | 242,600 | - | -1.74% | - | - |
| 09/17 | 1,830 | 1,836 | 1,822 | 1,835 | +0.55% | 152,100 | - | -0.33% | - | - |
| 09/16 | 1,820 | 1,825 | 1,816 | 1,825 | +1.45% | 178,200 | - | -0.98% | - | - |
| 09/15 | 1,799 | 1,808 | 1,793 | 1,799 | +0.17% | 245,900 | - | -2.49% | - | - |
| 09/14 | 1,788 | 1,802 | 1,775 | 1,796 | +0.17% | 358,200 | - | -2.87% | - | - |
| 09/11 | 1,770 | 1,798 | 1,762 | 1,793 | -0.72% | 330,600 | - | -3.24% | - | - |
| 09/10 | 1,815 | 1,819 | 1,790 | 1,806 | -0.5% | 251,500 | - | -2.64% | - | - |
| 09/09 | 1,777 | 1,821 | 1,770 | 1,815 | +1.62% | 717,800 | - | -2.21% | - | - |
| 09/08 | 1,835 | 1,849 | 1,786 | 1,786 | -2.3% | 418,600 | - | -3.82% | - | - |
| 09/07 | 1,834 | 1,841 | 1,822 | 1,828 | -0.33% | 321,600 | - | -1.67% | - | - |
| 09/04 | 1,852 | 1,879 | 1,819 | 1,834 | -1.87% | 231,000 | - | -1.24% | - | - |
| 09/03 | 1,883 | 1,885 | 1,867 | 1,869 | -0.27% | 166,300 | - | +0.7% | - | - |
| 09/02 | 1,889 | 1,907 | 1,866 | 1,874 | -1.52% | 289,900 | - | +1.13% | - | - |
| 09/01 | 1,860 | 1,908 | 1,860 | 1,903 | +1.49% | 201,000 | - | +2.92% | - | - |
| 08/31 | 1,840 | 1,879 | 1,834 | 1,875 | +1.24% | 263,500 | - | +1.63% | - | - |
| 08/28 | 1,860 | 1,867 | 1,848 | 1,852 | -0.48% | 180,100 | - | +0.6% | - | - |
| 08/27 | 1,876 | 1,879 | 1,855 | 1,861 | 0% | 130,000 | - | +1.25% | - | - |
| 08/26 | 1,862 | 1,869 | 1,852 | 1,861 | -0.05% | 203,800 | - | +1.47% | - | - |
| 08/25 | 1,862 | 1,875 | 1,839 | 1,862 | +1.36% | 223,600 | - | +1.8% | - | - |
| 08/24 | 1,849 | 1,850 | 1,833 | 1,837 | -0.6% | 133,800 | - | +0.71% | - | - |
| 08/21 | 1,830 | 1,848 | 1,824 | 1,848 | +0.54% | 121,700 | - | +1.54% | - | - |
| 08/20 | 1,841 | 1,844 | 1,825 | 1,838 | +0.71% | 175,800 | - | +1.21% | - | - |
| 08/19 | 1,854 | 1,854 | 1,816 | 1,825 | -2.14% | 182,700 | - | +0.72% | - | - |
| 08/18 | 1,869 | 1,871 | 1,854 | 1,865 | -0.32% | 105,100 | - | +3.21% | - | - |
| 08/17 | 1,890 | 1,893 | 1,868 | 1,871 | -0.43% | 131,900 | - | +3.89% | - | - |
| 08/14 | 1,879 | 1,882 | 1,863 | 1,879 | 0% | 177,000 | - | +4.62% | - | - |
| 08/13 | 1,874 | 1,881 | 1,861 | 1,879 | -0.05% | 175,500 | - | +4.97% | - | - |
| 08/12 | 1,900 | 1,901 | 1,862 | 1,880 | -0.58% | 157,300 | - | +5.32% | - | - |
| 08/10 | 1,887 | 1,908 | 1,877 | 1,891 | +0.21% | 208,400 | - | +6.12% | - | - |
| 08/07 | 1,857 | 1,889 | 1,850 | 1,887 | +2.11% | 296,700 | - | +6.19% | - | - |
| 08/06 | 1,836 | 1,863 | 1,836 | 1,848 | +0.38% | 316,300 | - | +4.35% | - | - |
| 08/05 | 1,829 | 1,845 | 1,827 | 1,841 | +0.82% | 259,000 | - | +4.19% | - | - |
| 08/04 | 1,825 | 1,833 | 1,809 | 1,826 | -0.38% | 291,800 | - | +3.57% | - | - |
| 08/03 | 1,814 | 1,844 | 1,788 | 1,833 | +2.06% | 467,400 | - | +4.15% | - | - |
| 07/31 | 1,800 | 1,848 | 1,755 | 1,796 | +0.34% | 479,500 | - | +2.16% | - | - |
| 07/30 | 1,786 | 1,799 | 1,768 | 1,790 | -0.33% | 918,100 | - | +1.88% | - | - |
| 07/29 | 1,792 | 1,798 | 1,773 | 1,796 | +0.45% | 287,600 | - | +2.28% | - | - |
| 07/28 | 1,807 | 1,810 | 1,781 | 1,788 | -0.78% | 348,200 | - | +1.94% | - | - |
| 07/27 | 1,778 | 1,805 | 1,775 | 1,802 | +1.87% | 343,200 | - | +2.8% | - | - |
| 07/24 | 1,750 | 1,772 | 1,743 | 1,769 | -0.06% | 273,400 | - | +1.03% | - | - |
| 07/23 | 1,770 | 1,782 | 1,762 | 1,770 | -0.06% | 223,100 | - | +1.09% | - | - |
| 07/22 | 1,761 | 1,787 | 1,757 | 1,771 | +1.49% | 399,900 | - | +1.14% | - | - |
| 07/21 | 1,736 | 1,749 | 1,729 | 1,745 | +1.22% | 223,000 | - | -0.34% | - | - |
| 07/17 | 1,733 | 1,743 | 1,702 | 1,724 | -0.63% | 234,500 | - | -1.54% | - | - |
| 07/16 | 1,739 | 1,750 | 1,735 | 1,735 | -0.57% | 167,500 | - | -0.97% | - | - |
| 07/15 | 1,753 | 1,760 | 1,740 | 1,745 | +0.58% | 162,300 | - | -0.29% | - | - |
| 07/14 | 1,717 | 1,735 | 1,709 | 1,735 | +1.7% | 215,300 | - | -0.74% | - | - |
| 07/13 | 1,740 | 1,748 | 1,703 | 1,706 | -1.04% | 221,200 | - | -2.35% | - | - |
| 07/10 | 1,750 | 1,758 | 1,724 | 1,724 | -0.92% | 254,500 | - | -1.37% | - | - |
| 07/09 | 1,737 | 1,750 | 1,735 | 1,740 | +0.17% | 207,200 | - | -0.46% | - | - |
| 07/08 | 1,750 | 1,762 | 1,737 | 1,737 | -1.03% | 216,300 | - | -0.63% | - | - |
| 07/07 | 1,792 | 1,795 | 1,755 | 1,755 | -1.63% | 331,400 | - | +0.34% | - | - |
| 07/06 | 1,783 | 1,792 | 1,768 | 1,784 | +0.73% | 241,300 | - | +2% | - | - |
| 07/03 | 1,749 | 1,834 | 1,745 | 1,771 | +0.91% | 499,000 | - | +1.37% | - | - |
| 07/02 | 1,745 | 1,763 | 1,741 | 1,755 | +1.15% | 266,700 | - | +0.52% | - | - |
| 07/01 | 1,760 | 1,767 | 1,735 | 1,735 | -0.34% | 230,100 | - | -0.63% | - | - |
| 06/30 | 1,758 | 1,758 | 1,736 | 1,741 | -0.74% | 219,900 | - | -0.29% | - | - |
| 06/29 | 1,745 | 1,755 | 1,732 | 1,754 | -1.46% | 329,900 | - | +0.52% | - | - |
| 06/26 | 1,776 | 1,790 | 1,764 | 1,780 | -0.17% | 370,100 | - | +2.01% | - | - |
| 06/25 | 1,783 | 1,797 | 1,778 | 1,783 | +1.54% | 333,400 | - | +2.35% | - | - |
| 06/24 | 1,735 | 1,764 | 1,727 | 1,756 | +0.75% | 259,600 | - | +0.98% | - | - |
| 06/23 | 1,762 | 1,765 | 1,741 | 1,743 | -1.19% | 289,000 | - | +0.4% | - | - |
| 06/22 | 1,761 | 1,778 | 1,759 | 1,764 | +0.28% | 181,600 | - | +1.67% | - | - |
| 06/19 | 1,775 | 1,786 | 1,755 | 1,759 | -0.9% | 255,600 | - | +1.38% | - | - |
| 06/18 | 1,765 | 1,788 | 1,763 | 1,775 | +0.91% | 295,800 | - | +2.36% | - | - |
| 06/17 | 1,759 | 1,769 | 1,749 | 1,759 | 0% | 170,600 | - | +1.44% | - | - |
| 06/16 | 1,762 | 1,770 | 1,746 | 1,759 | -0.4% | 185,200 | - | +1.5% | - | - |
| 06/15 | 1,756 | 1,780 | 1,750 | 1,766 | +2.2% | 230,300 | - | +1.96% | - | - |
| 06/12 | 1,725 | 1,742 | 1,722 | 1,728 | +1.23% | 260,000 | - | -0.17% | - | - |
| 06/11 | 1,699 | 1,709 | 1,683 | 1,707 | +0.77% | 237,100 | - | -1.33% | - | - |
| 06/10 | 1,705 | 1,714 | 1,689 | 1,694 | -0.82% | 335,700 | - | -2.14% | - | - |
| 06/09 | 1,732 | 1,740 | 1,701 | 1,708 | -0.7% | 293,200 | - | -1.39% | - | - |
| 06/08 | 1,700 | 1,726 | 1,700 | 1,720 | -0.69% | 381,000 | - | -0.69% | - | - |
| 06/05 | 1,742 | 1,758 | 1,728 | 1,732 | -0.69% | 289,100 | - | 0% | - | - |
| 06/04 | 1,744 | 1,753 | 1,730 | 1,744 | -0.8% | 248,800 | - | +0.75% | - | - |
| 06/03 | 1,750 | 1,768 | 1,738 | 1,758 | +1.09% | 267,600 | - | +1.56% | - | - |
| 06/02 | 1,731 | 1,743 | 1,706 | 1,739 | +0.23% | 386,300 | - | +0.4% | - | - |
| 06/01 | 1,759 | 1,762 | 1,728 | 1,735 | -1.36% | 304,000 | - | +0.12% | - | - |
| 05/29 | 1,751 | 1,783 | 1,748 | 1,759 | +0.69% | 353,800 | - | +1.38% | - | - |
| 05/28 | 1,735 | 1,748 | 1,725 | 1,747 | +0.69% | 216,900 | - | +0.63% | - | - |
| 05/27 | 1,738 | 1,749 | 1,722 | 1,735 | +0.12% | 247,500 | - | -0.17% | - | - |
| 05/26 | 1,735 | 1,752 | 1,732 | 1,733 | +0.12% | 275,400 | - | -0.46% | - | - |
| 05/25 | 1,726 | 1,745 | 1,720 | 1,731 | +0.99% | 185,900 | - | -0.69% | - | - |
| 05/22 | 1,711 | 1,719 | 1,705 | 1,714 | +0.59% | 138,200 | - | -1.78% | - | - |
| 05/21 | 1,704 | 1,724 | 1,699 | 1,704 | +1.07% | 227,300 | - | -2.46% | - | - |
| 05/20 | 1,710 | 1,711 | 1,681 | 1,686 | -2.49% | 452,400 | - | -3.71% | - | - |
| 05/19 | 1,759 | 1,765 | 1,717 | 1,729 | -1.03% | 366,200 | - | -1.48% | - | - |
| 05/18 | 1,747 | 1,754 | 1,735 | 1,747 | -0.11% | 244,600 | - | -0.63% | - | - |
| 05/15 | 1,760 | 1,765 | 1,733 | 1,749 | -0.79% | 266,600 | - | -0.51% | - | - |
| 05/14 | 1,750 | 1,769 | 1,747 | 1,763 | +0.97% | 208,300 | - | +0.28% | - | - |
| 05/13 | 1,724 | 1,748 | 1,724 | 1,746 | +0.69% | 170,900 | - | -0.63% | - | - |
| 05/12 | 1,737 | 1,745 | 1,718 | 1,734 | +0.52% | 254,100 | - | -1.25% | - | - |
| 05/11 | 1,715 | 1,732 | 1,715 | 1,725 | +0.35% | 239,000 | - | -1.82% | - | - |
| 05/08 | 1,735 | 1,736 | 1,707 | 1,719 | -0.87% | 283,700 | - | -2.16% | - | - |
| 05/07 | 1,737 | 1,767 | 1,725 | 1,734 | +1.05% | 437,300 | - | -1.31% | - | - |
| 05/01 | 1,698 | 1,727 | 1,690 | 1,716 | +0.76% | 356,200 | - | -2.33% | - | - |
| 04/30 | 1,694 | 1,703 | 1,666 | 1,703 | -0.93% | 608,200 | - | -3.07% | - | - |
| 04/28 | 1,730 | 1,747 | 1,664 | 1,719 | +0.64% | 517,400 | - | -2.22% | - | - |
年初来
| 年度 | 株価 | 出来高 | 時価総額 | |||
|---|---|---|---|---|---|---|
| 高値 | 安値 | 大商い | 高値 | 安値 | 期末 | |
| 2009年 12月期 | 728 364 12/10 | 398 199 3/3 199 2/19 | 1,621,500 3,243,000 6/25 | - | - | 921億3320万 12/30 |
| 2010年 12月期 | 904 452 6/21 | 630 315 8/25 | 2,035,000 4,070,000 4/30 | 1193億2438万 | 831億5748万 | 1003億1696万 12/30 |
| 2011年 12月期 | 890 445 7/29 445 4/1 | 608 304 11/28 | 1,550,500 3,101,000 3/17 | 1174億7644万 | 802億5356万 | 834億2147万 12/30 |
| 2012年 12月期 | 772 386 4/2 | 544 272 6/5 | 1,397,500 2,795,000 10/1 | 1019億91万 | 718億582万 | 889億6530万 12/28 |
| 2013年 12月期 | 946 473 5/22 | 676 338 1/4 | 851,000 1,702,000 1/25 | 1248億6821万 | 892億2929万 | 1185億7095万 12/30 |
| 2014年 12月期 | 1,008 504 11/12 | 786 393 2/4 | 805,500 1,611,000 7/30 | 1330億5226万 | 1037億4909万 | 1264億1990万 12/30 |
| 2015年 12月期 | 1,146 573 4/23 573 4/22 | 819 8/26 | 1,396,700 8/28 | 1512億6775万 | 1081億496万 | 1371億8013万 12/30 |
| 2016年 12月期 | 1,189 10/25 | 825 2/12 | 833,800 6/16 | 1569億4359万 | 1088億9694万 | 1515億2116万 12/30 |
| 2017年 12月期 | 1,590 10/31 | 1,151 1/4 | 1,322,400 7/28 | 2098億7411万 | 1519億2774万 | 1888億9570万 12/29 |
| 2018年 12月期 | 1,494 1/15 | 1,066 10/26 | 732,100 5/8 | 1972億247万 | 1407億805万 | 1595億3517万 12/28 |
| 2019年 12月期 | 1,350 12/19 | 989 8/6 | 634,200 9/26 | 1781億9500万 | 1305億4433万 | 1671億6355万 12/30 |
| 2020年 12月期 | 1,504 11/27 | 774 3/17 | 1,995,900 11/27 | 1985億2243万 | 1021億6513万 | 1551億3392万 12/30 |
| 2021年 12月期 | 1,395 9/14 | 1,093 7/9 | 879,800 7/29 | 1789億7850万 | 1402億3190万 | 1445億1918万 12/30 |
| 2022年 12月期 | 1,198 1/7 | 973 5/19 | 1,002,900 7/28 | 1499億8960万 | 1218億1960万 | 1346億6900万 12/30 |
| 2023年 12月期 | 1,432 11/6 | 1,091 1/5 | 1,156,700 8/4 | 1748億4720万 | 1332億1110万 | 1597億8860万 12/29 |
| 2024年 12月期 | 1,712 2/13 | 1,328 1/18 | 1,247,800 7/31 | 2004億7520万 | 1555億880万 | 1698億3604万 12/30 |
| 2025年 12月期 | 1,663 12/25 12/24 | 1,204 4/7 | 1,407,700 7/31 | 1879億1900万 | 1360億5200万 | 1761億6328万 12/30 |
| 最新 | 1,828 2026/9/25 | 314,700 | 1974億2400万 | |||
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。
