If you invested ¥1000 in Iwaki Co., Ltd. (6237.T) 10 years ago, it would be worth ¥9,284.19 as of June 22, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥4,400.4, while ¥1000 invested 1 year ago would be worth ¥1,575.89. This corresponds to total returns of 828.42%, 340.04%, 57.59%, respectively, with annualized returns of 24.95%, 34.47%, 57.59%.
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 |
|---|---|---|---|---|---|---|
| June 22, 2026 | 3,630 | 3,690 | 3,690 | 3,700 | 3,580 | 53,800 |
| June 19, 2026 | 3,535 | 3,560 | 3,560 | 3,625 | 3,480 | 48,600 |
| June 18, 2026 | 3,365 | 3,470 | 3,470 | 3,550 | 3,350 | 67,800 |
| June 17, 2026 | 3,185 | 3,300 | 3,300 | 3,330 | 3,185 | 30,500 |
| June 16, 2026 | 3,300 | 3,225 | 3,225 | 3,300 | 3,190 | 28,500 |
| June 15, 2026 | 3,200 | 3,270 | 3,270 | 3,280 | 3,155 | 24,800 |
| June 12, 2026 | 3,045 | 3,085 | 3,085 | 3,120 | 3,030 | 32,800 |
| June 11, 2026 | 2,950 | 2,993 | 2,993 | 2,999 | 2,828 | 33,200 |
| June 10, 2026 | 2,953 | 3,010 | 3,010 | 3,020 | 2,952 | 45,800 |
| June 09, 2026 | 3,030 | 2,998 | 2,998 | 3,070 | 2,969 | 49,400 |
| June 08, 2026 | 3,080 | 2,979 | 2,979 | 3,105 | 2,953 | 57,900 |
| June 05, 2026 | 3,145 | 3,140 | 3,140 | 3,170 | 3,080 | 45,700 |
| June 04, 2026 | 3,370 | 3,190 | 3,190 | 3,380 | 3,125 | 72,600 |
| June 03, 2026 | 3,455 | 3,420 | 3,420 | 3,500 | 3,385 | 51,300 |
| June 02, 2026 | 3,400 | 3,395 | 3,395 | 3,465 | 3,320 | 87,000 |
| June 01, 2026 | 3,430 | 3,400 | 3,400 | 3,470 | 3,340 | 71,100 |
| May 29, 2026 | 3,350 | 3,375 | 3,375 | 3,460 | 3,335 | 61,300 |
| May 28, 2026 | 3,290 | 3,350 | 3,350 | 3,360 | 3,235 | 68,800 |
| May 27, 2026 | 3,365 | 3,290 | 3,290 | 3,440 | 3,260 | 44,300 |
| May 26, 2026 | 3,370 | 3,335 | 3,335 | 3,390 | 3,250 | 61,800 |
| May 25, 2026 | 3,355 | 3,390 | 3,390 | 3,410 | 3,275 | 88,800 |
| May 22, 2026 | 3,170 | 3,300 | 3,300 | 3,335 | 3,170 | 68,900 |
| May 21, 2026 | 3,075 | 3,170 | 3,170 | 3,300 | 3,075 | 65,200 |
| May 20, 2026 | 3,015 | 3,060 | 3,060 | 3,060 | 2,926 | 30,200 |
| May 19, 2026 | 3,050 | 3,060 | 3,060 | 3,130 | 2,919 | 71,400 |
| May 18, 2026 | 2,985 | 3,040 | 3,040 | 3,045 | 2,957 | 52,100 |
| May 15, 2026 | 2,950 | 2,939 | 2,939 | 3,155 | 2,868 | 91,700 |
| May 14, 2026 | 2,805 | 2,810 | 2,810 | 2,929 | 2,805 | 26,600 |
| May 13, 2026 | 2,809 | 2,805 | 2,805 | 2,836 | 2,777 | 22,200 |
| May 12, 2026 | 2,751 | 2,809 | 2,809 | 2,822 | 2,750 | 17,000 |
| May 11, 2026 | 2,753 | 2,769 | 2,769 | 2,769 | 2,742 | 23,000 |
| May 08, 2026 | 2,737 | 2,741 | 2,741 | 2,764 | 2,709 | 21,700 |
| May 07, 2026 | 2,777 | 2,781 | 2,781 | 2,820 | 2,735 | 28,700 |
| May 01, 2026 | 2,739 | 2,681 | 2,681 | 2,739 | 2,681 | 18,000 |
| April 30, 2026 | 2,681 | 2,714 | 2,714 | 2,725 | 2,656 | 27,800 |
| April 28, 2026 | 2,682 | 2,731 | 2,731 | 2,731 | 2,663 | 21,300 |
| April 27, 2026 | 2,642 | 2,665 | 2,665 | 2,693 | 2,630 | 17,600 |
| April 24, 2026 | 2,674 | 2,652 | 2,652 | 2,681 | 2,635 | 16,700 |
| April 23, 2026 | 2,679 | 2,647 | 2,647 | 2,689 | 2,634 | 24,500 |
| April 22, 2026 | 2,687 | 2,687 | 2,687 | 2,715 | 2,668 | 13,900 |
| April 21, 2026 | 2,721 | 2,687 | 2,687 | 2,730 | 2,687 | 17,000 |
| April 20, 2026 | 2,701 | 2,671 | 2,671 | 2,702 | 2,666 | 14,900 |
| April 17, 2026 | 2,695 | 2,681 | 2,681 | 2,727 | 2,678 | 12,400 |
| April 16, 2026 | 2,784 | 2,717 | 2,717 | 2,784 | 2,706 | 13,200 |
| April 15, 2026 | 2,768 | 2,738 | 2,738 | 2,795 | 2,735 | 19,200 |
| April 14, 2026 | 2,798 | 2,732 | 2,732 | 2,798 | 2,716 | 14,600 |
| April 13, 2026 | 2,763 | 2,754 | 2,754 | 2,798 | 2,735 | 11,800 |
| April 10, 2026 | 2,774 | 2,764 | 2,764 | 2,817 | 2,748 | 24,800 |
| April 09, 2026 | 2,730 | 2,728 | 2,728 | 2,750 | 2,714 | 13,200 |
| April 08, 2026 | 2,725 | 2,735 | 2,735 | 2,738 | 2,646 | 22,900 |
| April 07, 2026 | 2,641 | 2,655 | 2,655 | 2,683 | 2,625 | 11,700 |
| April 06, 2026 | 2,596 | 2,641 | 2,641 | 2,659 | 2,596 | 16,500 |
| April 03, 2026 | 2,596 | 2,614 | 2,614 | 2,642 | 2,596 | 15,900 |
| April 02, 2026 | 2,645 | 2,620 | 2,620 | 2,692 | 2,607 | 14,700 |
| April 01, 2026 | 2,547 | 2,619 | 2,619 | 2,628 | 2,547 | 17,500 |
| March 31, 2026 | 2,530 | 2,497 | 2,497 | 2,560 | 2,486 | 31,000 |
| March 30, 2026 | 2,529 | 2,530 | 2,530 | 2,554 | 2,490 | 39,700 |
| March 27, 2026 | 2,600 | 2,660 | 2,619 | 2,660 | 2,576 | 42,700 |
| March 26, 2026 | 2,604 | 2,612 | 2,571.74 | 2,612 | 2,561 | 15,200 |
| March 25, 2026 | 2,559 | 2,580 | 2,540.23 | 2,604 | 2,559 | 16,000 |