If you invested ¥1000 in Aiphone Co.,Ltd. (6718.T) 10 years ago, it would be worth ¥2,479.85 as of August 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥1,768.24, while ¥1000 invested 1 year ago would be worth ¥1,055.4. This corresponds to total returns of 147.98%, 76.82%, 5.54%, respectively, with annualized returns of 9.5%, 12.07%, 5.54%.
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 |
|---|---|---|---|---|---|---|
| August 21, 2026 | 2,854 | 2,864 | 2,864 | 2,865 | 2,831 | 22,500 |
| August 20, 2026 | 2,829 | 2,854 | 2,854 | 2,859 | 2,829 | 25,000 |
| August 19, 2026 | 2,825 | 2,818 | 2,818 | 2,829 | 2,798 | 39,300 |
| August 18, 2026 | 2,839 | 2,830 | 2,830 | 2,857 | 2,830 | 22,000 |
| August 17, 2026 | 2,841 | 2,839 | 2,839 | 2,860 | 2,830 | 24,600 |
| August 14, 2026 | 2,831 | 2,860 | 2,860 | 2,865 | 2,831 | 24,100 |
| August 13, 2026 | 2,843 | 2,841 | 2,841 | 2,844 | 2,828 | 16,300 |
| August 12, 2026 | 2,830 | 2,833 | 2,833 | 2,840 | 2,815 | 17,900 |
| August 10, 2026 | 2,830 | 2,822 | 2,822 | 2,830 | 2,805 | 26,000 |
| August 07, 2026 | 2,802 | 2,829 | 2,829 | 2,838 | 2,802 | 31,700 |
| August 06, 2026 | 2,777 | 2,820 | 2,820 | 2,820 | 2,767 | 33,300 |
| August 05, 2026 | 2,788 | 2,765 | 2,765 | 2,834 | 2,765 | 90,500 |
| August 04, 2026 | 2,761 | 2,738 | 2,738 | 2,775 | 2,730 | 35,800 |
| August 03, 2026 | 2,817 | 2,763 | 2,763 | 2,817 | 2,748 | 50,600 |
| July 31, 2026 | 2,844 | 2,818 | 2,818 | 2,844 | 2,813 | 17,400 |
| July 30, 2026 | 2,867 | 2,845 | 2,845 | 2,873 | 2,840 | 24,100 |
| July 29, 2026 | 2,838 | 2,886 | 2,886 | 2,889 | 2,838 | 37,400 |
| July 28, 2026 | 2,840 | 2,838 | 2,838 | 2,845 | 2,812 | 18,500 |
| July 27, 2026 | 2,810 | 2,851 | 2,851 | 2,857 | 2,810 | 25,600 |
| July 24, 2026 | 2,798 | 2,810 | 2,810 | 2,812 | 2,784 | 23,000 |
| July 23, 2026 | 2,806 | 2,798 | 2,798 | 2,810 | 2,784 | 23,700 |
| July 22, 2026 | 2,797 | 2,806 | 2,806 | 2,811 | 2,789 | 17,700 |
| July 21, 2026 | 2,790 | 2,810 | 2,810 | 2,819 | 2,790 | 26,900 |
| July 17, 2026 | 2,779 | 2,788 | 2,788 | 2,808 | 2,776 | 23,700 |
| July 16, 2026 | 2,801 | 2,779 | 2,779 | 2,813 | 2,779 | 21,400 |
| July 15, 2026 | 2,817 | 2,800 | 2,800 | 2,817 | 2,780 | 27,100 |
| July 14, 2026 | 2,790 | 2,804 | 2,804 | 2,822 | 2,790 | 18,500 |
| July 13, 2026 | 2,807 | 2,790 | 2,790 | 2,818 | 2,773 | 36,800 |
| July 10, 2026 | 2,846 | 2,790 | 2,790 | 2,846 | 2,786 | 65,400 |
| July 09, 2026 | 2,766 | 2,782 | 2,782 | 2,789 | 2,763 | 21,500 |
| July 08, 2026 | 2,773 | 2,766 | 2,766 | 2,782 | 2,760 | 26,500 |
| July 07, 2026 | 2,748 | 2,773 | 2,773 | 2,776 | 2,748 | 18,000 |
| July 06, 2026 | 2,760 | 2,748 | 2,748 | 2,763 | 2,744 | 23,200 |
| July 03, 2026 | 2,741 | 2,758 | 2,758 | 2,770 | 2,741 | 28,900 |
| July 02, 2026 | 2,719 | 2,741 | 2,741 | 2,757 | 2,719 | 41,600 |
| July 01, 2026 | 2,687 | 2,705 | 2,705 | 2,710 | 2,687 | 17,600 |
| June 30, 2026 | 2,712 | 2,687 | 2,687 | 2,726 | 2,679 | 31,800 |
| June 29, 2026 | 2,670 | 2,693 | 2,693 | 2,693 | 2,661 | 26,200 |
| June 26, 2026 | 2,657 | 2,670 | 2,670 | 2,671 | 2,651 | 17,400 |
| June 25, 2026 | 2,653 | 2,658 | 2,658 | 2,664 | 2,643 | 26,100 |
| June 24, 2026 | 2,638 | 2,643 | 2,643 | 2,653 | 2,632 | 24,000 |
| June 23, 2026 | 2,654 | 2,638 | 2,638 | 2,654 | 2,636 | 33,200 |
| June 22, 2026 | 2,670 | 2,657 | 2,657 | 2,683 | 2,652 | 21,300 |
| June 19, 2026 | 2,684 | 2,680 | 2,680 | 2,684 | 2,657 | 17,000 |
| June 18, 2026 | 2,669 | 2,666 | 2,666 | 2,698 | 2,651 | 30,800 |
| June 17, 2026 | 2,666 | 2,669 | 2,669 | 2,681 | 2,664 | 32,200 |
| June 16, 2026 | 2,700 | 2,678 | 2,678 | 2,700 | 2,658 | 42,600 |
| June 15, 2026 | 2,690 | 2,696 | 2,696 | 2,701 | 2,685 | 22,000 |
| June 12, 2026 | 2,674 | 2,677 | 2,677 | 2,683 | 2,662 | 32,300 |
| June 11, 2026 | 2,640 | 2,664 | 2,664 | 2,664 | 2,620 | 27,700 |
| June 10, 2026 | 2,657 | 2,640 | 2,640 | 2,659 | 2,640 | 29,700 |
| June 09, 2026 | 2,697 | 2,669 | 2,669 | 2,703 | 2,661 | 33,800 |
| June 08, 2026 | 2,681 | 2,692 | 2,692 | 2,713 | 2,671 | 27,200 |
| June 05, 2026 | 2,690 | 2,717 | 2,717 | 2,729 | 2,690 | 17,800 |
| June 04, 2026 | 2,705 | 2,689 | 2,689 | 2,712 | 2,689 | 15,800 |
| June 03, 2026 | 2,660 | 2,705 | 2,705 | 2,705 | 2,660 | 25,800 |
| June 02, 2026 | 2,682 | 2,657 | 2,657 | 2,682 | 2,650 | 41,600 |
| June 01, 2026 | 2,706 | 2,682 | 2,682 | 2,716 | 2,681 | 37,500 |
| May 29, 2026 | 2,730 | 2,706 | 2,706 | 2,739 | 2,706 | 34,400 |
| May 28, 2026 | 2,746 | 2,732 | 2,732 | 2,758 | 2,729 | 25,200 |