If you invested ¥1000 in Tosei Corporation (8923.T) 10 years ago, it would be worth ¥6,335.11 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥3,851.28, while ¥1000 invested 1 year ago would be worth ¥1,301.45. This corresponds to total returns of 533.51%, 285.13%, 30.15%, respectively, with annualized returns of 20.26%, 30.94%, 30.15%.
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 |
|---|---|---|---|---|---|---|
| July 31, 2026 | 1,824 | 1,819 | 1,819 | 1,844 | 1,804 | 317,200 |
| July 30, 2026 | 1,831 | 1,845 | 1,845 | 1,847 | 1,808 | 948,300 |
| July 29, 2026 | 1,797 | 1,817 | 1,817 | 1,821 | 1,779 | 382,600 |
| July 28, 2026 | 1,802 | 1,790 | 1,790 | 1,823 | 1,766 | 262,700 |
| July 27, 2026 | 1,762 | 1,790 | 1,790 | 1,794 | 1,742 | 240,900 |
| July 24, 2026 | 1,750 | 1,747 | 1,747 | 1,761 | 1,731 | 163,700 |
| July 23, 2026 | 1,785 | 1,766 | 1,766 | 1,789 | 1,755 | 182,500 |
| July 22, 2026 | 1,784 | 1,787 | 1,787 | 1,806 | 1,773 | 180,400 |
| July 21, 2026 | 1,777 | 1,794 | 1,794 | 1,811 | 1,773 | 237,400 |
| July 17, 2026 | 1,843 | 1,783 | 1,783 | 1,860 | 1,772 | 258,300 |
| July 16, 2026 | 1,888 | 1,844 | 1,844 | 1,891 | 1,835 | 226,400 |
| July 15, 2026 | 1,790 | 1,864 | 1,864 | 1,870 | 1,790 | 318,300 |
| July 14, 2026 | 1,785 | 1,787 | 1,787 | 1,797 | 1,749 | 266,400 |
| July 13, 2026 | 1,755 | 1,733 | 1,733 | 1,765 | 1,727 | 232,100 |
| July 10, 2026 | 1,794 | 1,747 | 1,747 | 1,796 | 1,746 | 320,900 |
| July 09, 2026 | 1,726 | 1,739 | 1,739 | 1,758 | 1,721 | 218,000 |
| July 08, 2026 | 1,797 | 1,744 | 1,744 | 1,806 | 1,725 | 370,900 |
| July 07, 2026 | 1,775 | 1,792 | 1,792 | 1,842 | 1,760 | 475,300 |
| July 06, 2026 | 1,750 | 1,736 | 1,736 | 1,782 | 1,686 | 683,600 |
| July 03, 2026 | 1,733 | 1,714 | 1,714 | 1,742 | 1,706 | 201,500 |
| July 02, 2026 | 1,689 | 1,698 | 1,698 | 1,709 | 1,681 | 192,900 |
| July 01, 2026 | 1,689 | 1,668 | 1,668 | 1,710 | 1,662 | 158,400 |
| June 30, 2026 | 1,728 | 1,694 | 1,694 | 1,730 | 1,686 | 188,900 |
| June 29, 2026 | 1,700 | 1,706 | 1,706 | 1,719 | 1,680 | 187,600 |
| June 26, 2026 | 1,679 | 1,681 | 1,681 | 1,690 | 1,661 | 164,300 |
| June 25, 2026 | 1,685 | 1,666 | 1,666 | 1,685 | 1,646 | 169,300 |
| June 24, 2026 | 1,701 | 1,645 | 1,645 | 1,712 | 1,642 | 204,000 |
| June 23, 2026 | 1,700 | 1,703 | 1,703 | 1,728 | 1,671 | 387,600 |
| June 22, 2026 | 1,679 | 1,691 | 1,691 | 1,729 | 1,665 | 298,200 |
| June 19, 2026 | 1,624 | 1,678 | 1,678 | 1,685 | 1,624 | 616,200 |
| June 18, 2026 | 1,567 | 1,625 | 1,625 | 1,633 | 1,564 | 325,000 |
| June 17, 2026 | 1,597 | 1,550 | 1,550 | 1,597 | 1,549 | 213,300 |
| June 16, 2026 | 1,594 | 1,583 | 1,583 | 1,600 | 1,570 | 219,400 |
| June 15, 2026 | 1,597 | 1,591 | 1,591 | 1,611 | 1,583 | 204,500 |
| June 12, 2026 | 1,565 | 1,566 | 1,566 | 1,572 | 1,551 | 192,900 |
| June 11, 2026 | 1,572 | 1,557 | 1,557 | 1,585 | 1,545 | 165,700 |
| June 10, 2026 | 1,568 | 1,571 | 1,571 | 1,572 | 1,543 | 247,700 |
| June 09, 2026 | 1,528 | 1,538 | 1,538 | 1,548 | 1,516 | 205,600 |
| June 08, 2026 | 1,545 | 1,526 | 1,526 | 1,554 | 1,509 | 240,400 |
| June 05, 2026 | 1,540 | 1,555 | 1,555 | 1,568 | 1,539 | 144,900 |
| June 04, 2026 | 1,531 | 1,535 | 1,535 | 1,554 | 1,523 | 269,800 |
| June 03, 2026 | 1,564 | 1,551 | 1,551 | 1,564 | 1,530 | 166,900 |
| June 02, 2026 | 1,537 | 1,554 | 1,554 | 1,568 | 1,503 | 354,600 |
| June 01, 2026 | 1,603 | 1,561 | 1,561 | 1,608 | 1,550 | 258,900 |
| May 29, 2026 | 1,635 | 1,608 | 1,608 | 1,643 | 1,608 | 498,800 |
| May 28, 2026 | 1,691 | 1,637 | 1,637 | 1,691 | 1,618 | 492,500 |
| May 27, 2026 | 1,630 | 1,651 | 1,651 | 1,658 | 1,618 | 772,100 |
| May 26, 2026 | 1,573 | 1,616 | 1,616 | 1,630 | 1,573 | 454,500 |
| May 25, 2026 | 1,599 | 1,575 | 1,575 | 1,603 | 1,554 | 381,300 |
| May 22, 2026 | 1,592 | 1,586 | 1,586 | 1,600 | 1,573 | 236,600 |
| May 21, 2026 | 1,577 | 1,595 | 1,595 | 1,601 | 1,568 | 256,500 |
| May 20, 2026 | 1,583 | 1,550 | 1,550 | 1,583 | 1,531 | 290,600 |
| May 19, 2026 | 1,566 | 1,567 | 1,567 | 1,595 | 1,549 | 283,600 |
| May 18, 2026 | 1,587 | 1,545 | 1,545 | 1,590 | 1,534 | 186,800 |
| May 15, 2026 | 1,575 | 1,583 | 1,583 | 1,589 | 1,570 | 210,500 |
| May 14, 2026 | 1,649 | 1,594 | 1,594 | 1,652 | 1,566 | 230,000 |
| May 13, 2026 | 1,638 | 1,667 | 1,667 | 1,674 | 1,627 | 160,400 |
| May 12, 2026 | 1,644 | 1,640 | 1,640 | 1,665 | 1,628 | 133,600 |
| May 11, 2026 | 1,641 | 1,636 | 1,636 | 1,649 | 1,631 | 161,600 |
| May 08, 2026 | 1,642 | 1,647 | 1,647 | 1,654 | 1,625 | 273,500 |