If you invested ¥1000 in Tosho Co., Ltd. (8920.T) 10 years ago, it would be worth ¥320.43 as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥370.45, while ¥1000 invested 1 year ago would be worth ¥811.34. This corresponds to total returns of -67.96%, -62.95%, -18.87%, respectively, with annualized returns of -10.76%, -18%, -18.87%.
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 |
|---|---|---|---|---|---|---|
| October 21, 2026 | 655 | 658 | 658 | 663 | 649 | 65,100 |
| October 20, 2026 | 664 | 662 | 662 | 666 | 657 | 68,900 |
| October 19, 2026 | 670 | 666 | 666 | 673 | 662 | 47,000 |
| October 16, 2026 | 660 | 670 | 670 | 672 | 660 | 51,400 |
| October 15, 2026 | 661 | 660 | 660 | 666 | 656 | 89,600 |
| October 14, 2026 | 658 | 657 | 657 | 662 | 652 | 63,700 |
| October 13, 2026 | 659 | 658 | 658 | 665 | 656 | 73,300 |
| October 09, 2026 | 655 | 664 | 664 | 667 | 655 | 49,800 |
| October 08, 2026 | 665 | 662 | 662 | 665 | 657 | 55,800 |
| October 07, 2026 | 660 | 665 | 665 | 665 | 659 | 47,400 |
| October 06, 2026 | 658 | 665 | 665 | 668 | 657 | 81,400 |
| October 05, 2026 | 653 | 655 | 655 | 658 | 645 | 161,400 |
| October 02, 2026 | 660 | 650 | 650 | 664 | 650 | 89,600 |
| October 01, 2026 | 662 | 666 | 666 | 669 | 662 | 156,400 |
| September 30, 2026 | 668 | 670 | 670 | 678 | 666 | 75,400 |
| September 29, 2026 | 682 | 674 | 674 | 686 | 672 | 77,300 |
| September 28, 2026 | 689 | 690 | 690 | 691 | 684 | 70,400 |
| September 25, 2026 | 686 | 690 | 690 | 692 | 685 | 51,500 |
| September 24, 2026 | 695 | 686 | 686 | 695 | 685 | 83,300 |
| September 18, 2026 | 695 | 695 | 695 | 697 | 686 | 54,300 |
| September 17, 2026 | 690 | 696 | 696 | 700 | 690 | 35,700 |
| September 16, 2026 | 700 | 695 | 695 | 707 | 693 | 37,700 |
| September 15, 2026 | 686 | 699 | 699 | 704 | 686 | 35,900 |
| September 11, 2026 | 680 | 679 | 679 | 684 | 678 | 126,600 |
| September 10, 2026 | 685 | 686 | 686 | 687 | 678 | 95,600 |
| September 09, 2026 | 702 | 687 | 687 | 704 | 679 | 117,100 |
| September 08, 2026 | 712 | 705 | 705 | 712 | 705 | 68,000 |
| September 07, 2026 | 714 | 717 | 717 | 719 | 712 | 55,500 |
| September 04, 2026 | 708 | 714 | 714 | 718 | 708 | 50,700 |
| September 03, 2026 | 710 | 712 | 712 | 716 | 709 | 55,200 |
| September 02, 2026 | 722 | 707 | 707 | 722 | 707 | 104,300 |
| September 01, 2026 | 732 | 731 | 731 | 738 | 727 | 58,500 |
| August 31, 2026 | 729 | 736 | 736 | 741 | 726 | 78,300 |
| August 28, 2026 | 719 | 727 | 727 | 730 | 719 | 55,800 |
| August 27, 2026 | 733 | 726 | 726 | 738 | 718 | 77,800 |
| August 26, 2026 | 728 | 733 | 733 | 739 | 728 | 62,200 |
| August 25, 2026 | 730 | 729 | 729 | 736 | 726 | 72,900 |
| August 24, 2026 | 725 | 724 | 724 | 734 | 723 | 69,500 |
| August 21, 2026 | 723 | 722 | 722 | 724 | 713 | 72,100 |
| August 20, 2026 | 713 | 722 | 722 | 723 | 713 | 59,200 |
| August 19, 2026 | 722 | 713 | 713 | 722 | 711 | 95,000 |
| August 18, 2026 | 723 | 718 | 718 | 732 | 718 | 48,500 |
| August 17, 2026 | 723 | 720 | 720 | 725 | 718 | 54,600 |
| August 14, 2026 | 709 | 725 | 725 | 725 | 707 | 77,600 |
| August 13, 2026 | 715 | 712 | 712 | 720 | 711 | 64,500 |
| August 12, 2026 | 711 | 712 | 712 | 714 | 703 | 92,700 |
| August 10, 2026 | 694 | 705 | 705 | 708 | 694 | 47,200 |
| August 07, 2026 | 689 | 691 | 691 | 702 | 687 | 94,700 |
| August 06, 2026 | 685 | 692 | 692 | 697 | 681 | 176,800 |
| August 05, 2026 | 697 | 685 | 685 | 701 | 682 | 163,200 |
| August 04, 2026 | 701 | 696 | 696 | 704 | 677 | 254,200 |
| August 03, 2026 | 758 | 723 | 723 | 758 | 718 | 160,800 |
| July 31, 2026 | 783 | 768 | 768 | 789 | 768 | 54,700 |
| July 30, 2026 | 776 | 787 | 787 | 794 | 776 | 95,400 |
| July 29, 2026 | 770 | 782 | 782 | 785 | 765 | 70,400 |
| July 28, 2026 | 785 | 769 | 769 | 785 | 769 | 58,200 |
| July 27, 2026 | 778 | 785 | 785 | 787 | 777 | 40,900 |
| July 24, 2026 | 772 | 772 | 772 | 772 | 763 | 78,700 |
| July 23, 2026 | 774 | 772 | 772 | 780 | 765 | 84,600 |
| July 22, 2026 | 775 | 770 | 770 | 776 | 754 | 78,300 |