If you invested ¥1000 in Toumei Co.,Ltd. (4439.T) since IPO date, it would be worth ¥2,783.75 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥2,724.4, while ¥1000 invested 1 year ago would be worth ¥793.37. This corresponds to total returns of 178.37%, 172.44%, -20.66%, respectively, with annualized returns of 14.73%, 22.21%, -20.66%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| September 10, 2026 | 784 | 784 | 784 | 787 | 784 | 2,000 |
| September 09, 2026 | 792 | 791 | 791 | 798 | 791 | 1,500 |
| September 08, 2026 | 792 | 796 | 796 | 799 | 792 | 1,600 |
| September 07, 2026 | 793 | 792 | 792 | 799 | 792 | 3,400 |
| September 04, 2026 | 796 | 800 | 800 | 805 | 790 | 2,700 |
| September 03, 2026 | 800 | 796 | 796 | 800 | 795 | 2,500 |
| September 02, 2026 | 798 | 801 | 801 | 820 | 794 | 7,600 |
| September 01, 2026 | 783 | 800 | 800 | 803 | 783 | 7,600 |
| August 31, 2026 | 768 | 783 | 783 | 783 | 768 | 16,100 |
| August 28, 2026 | 762 | 763 | 763 | 770 | 761 | 6,000 |
| August 27, 2026 | 763 | 762 | 762 | 769 | 762 | 20,200 |
| August 26, 2026 | 768 | 763 | 763 | 770 | 763 | 15,600 |
| August 25, 2026 | 770 | 769 | 769 | 782 | 761 | 28,900 |
| August 24, 2026 | 773 | 770 | 770 | 773 | 766 | 4,000 |
| August 21, 2026 | 768 | 772 | 772 | 779 | 768 | 2,900 |
| August 20, 2026 | 764 | 772 | 772 | 778 | 761 | 6,600 |
| August 19, 2026 | 774 | 764 | 764 | 780 | 761 | 6,900 |
| August 18, 2026 | 775 | 768 | 768 | 779 | 768 | 6,200 |
| August 17, 2026 | 771 | 773 | 773 | 773 | 769 | 16,400 |
| August 14, 2026 | 773 | 771 | 771 | 775 | 766 | 5,900 |
| August 13, 2026 | 763 | 769 | 769 | 770 | 763 | 4,600 |
| August 12, 2026 | 761 | 763 | 763 | 776 | 761 | 8,800 |
| August 10, 2026 | 767 | 761 | 761 | 775 | 760 | 11,100 |
| August 07, 2026 | 767 | 767 | 767 | 782 | 765 | 6,200 |
| August 06, 2026 | 757 | 764 | 764 | 764 | 755 | 2,900 |
| August 05, 2026 | 764 | 759 | 759 | 777 | 755 | 3,300 |
| August 04, 2026 | 753 | 764 | 764 | 764 | 753 | 4,200 |
| August 03, 2026 | 763 | 753 | 753 | 775 | 753 | 8,100 |
| July 31, 2026 | 775 | 759 | 759 | 775 | 759 | 9,000 |
| July 30, 2026 | 785 | 772 | 772 | 785 | 757 | 10,300 |
| July 29, 2026 | 821 | 785 | 785 | 821 | 785 | 10,600 |
| July 28, 2026 | 861 | 821 | 821 | 880 | 821 | 29,500 |
| July 27, 2026 | 817 | 831 | 831 | 833 | 817 | 8,800 |
| July 24, 2026 | 792 | 817 | 817 | 817 | 792 | 8,200 |
| July 23, 2026 | 788 | 791 | 791 | 803 | 788 | 6,100 |
| July 22, 2026 | 825 | 783 | 783 | 825 | 781 | 13,300 |
| July 21, 2026 | 812 | 824 | 824 | 835 | 812 | 6,600 |
| July 17, 2026 | 855 | 821 | 821 | 856 | 815 | 7,400 |
| July 16, 2026 | 897 | 856 | 856 | 897 | 856 | 38,400 |
| July 15, 2026 | 772 | 898 | 898 | 913 | 763 | 230,100 |
| July 14, 2026 | 777 | 763 | 763 | 777 | 761 | 1,900 |
| July 13, 2026 | 769 | 770 | 770 | 778 | 761 | 3,500 |
| July 10, 2026 | 779 | 767 | 767 | 779 | 759 | 3,700 |
| July 09, 2026 | 778 | 772 | 772 | 778 | 765 | 8,900 |
| July 08, 2026 | 785 | 773 | 773 | 785 | 766 | 9,000 |
| July 07, 2026 | 771 | 784 | 784 | 787 | 766 | 6,500 |
| July 06, 2026 | 755 | 771 | 771 | 771 | 750 | 9,600 |
| July 03, 2026 | 750 | 752 | 752 | 759 | 742 | 5,300 |
| July 02, 2026 | 735 | 750 | 750 | 750 | 730 | 2,300 |
| July 01, 2026 | 715 | 744 | 744 | 744 | 715 | 10,800 |
| June 30, 2026 | 730 | 730 | 730 | 730 | 711 | 3,400 |
| June 29, 2026 | 717 | 729 | 729 | 729 | 715 | 5,100 |
| June 26, 2026 | 721 | 717 | 717 | 726 | 717 | 5,000 |
| June 25, 2026 | 735 | 720 | 720 | 737 | 720 | 17,300 |
| June 24, 2026 | 728 | 735 | 735 | 740 | 721 | 2,500 |
| June 23, 2026 | 739 | 728 | 728 | 748 | 720 | 19,600 |
| June 22, 2026 | 743 | 743 | 743 | 752 | 730 | 9,900 |
| June 19, 2026 | 763 | 750 | 750 | 763 | 741 | 2,500 |
| June 18, 2026 | 762 | 763 | 763 | 768 | 748 | 5,100 |
| June 17, 2026 | 746 | 748 | 748 | 760 | 730 | 5,300 |