If you invested ¥1000 in Adeka Corporation (4401.T) 10 years ago, it would be worth ¥4,298.13 as of June 23, 2026, based on a reinvested dividends scenario. Over the same period, a ¥1000 investment made 5 years ago would be worth ¥2,482.85, while ¥1000 invested 1 year ago would be worth ¥1,622.13. This corresponds to total returns of 329.81%, 148.28%, 62.21%, respectively, with annualized returns of 15.69%, 19.94%, 62.21%.
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 | 4,162 | 4,373 | 4,373 | 4,409 | 4,151 | 764,200 |
| June 19, 2026 | 4,107 | 4,141 | 4,141 | 4,245 | 4,101 | 692,800 |
| June 18, 2026 | 4,113 | 4,119 | 4,119 | 4,154 | 4,073 | 391,300 |
| June 17, 2026 | 4,052 | 4,079 | 4,079 | 4,094 | 4,015 | 313,900 |
| June 16, 2026 | 4,081 | 4,049 | 4,049 | 4,100 | 4,019 | 549,200 |
| June 15, 2026 | 4,100 | 4,125 | 4,125 | 4,164 | 4,074 | 313,800 |
| June 12, 2026 | 3,944 | 3,960 | 3,960 | 4,010 | 3,897 | 434,900 |
| June 11, 2026 | 3,793 | 3,854 | 3,854 | 3,854 | 3,730 | 368,800 |
| June 10, 2026 | 3,920 | 3,833 | 3,833 | 3,920 | 3,794 | 372,200 |
| June 09, 2026 | 3,970 | 3,925 | 3,925 | 3,986 | 3,856 | 354,300 |
| June 08, 2026 | 3,803 | 3,949 | 3,949 | 3,951 | 3,801 | 597,700 |
| June 05, 2026 | 4,030 | 4,013 | 4,013 | 4,046 | 3,970 | 299,000 |
| June 04, 2026 | 4,085 | 4,013 | 4,013 | 4,094 | 3,989 | 375,600 |
| June 03, 2026 | 4,108 | 4,146 | 4,146 | 4,208 | 4,100 | 287,600 |
| June 02, 2026 | 4,095 | 4,060 | 4,060 | 4,110 | 4,004 | 393,400 |
| June 01, 2026 | 4,262 | 4,131 | 4,131 | 4,262 | 4,123 | 571,900 |
| May 29, 2026 | 4,304 | 4,292 | 4,292 | 4,351 | 4,236 | 635,000 |
| May 28, 2026 | 4,185 | 4,238 | 4,238 | 4,325 | 4,116 | 499,100 |
| May 27, 2026 | 4,289 | 4,185 | 4,185 | 4,314 | 4,182 | 304,300 |
| May 26, 2026 | 4,259 | 4,264 | 4,264 | 4,333 | 4,221 | 306,300 |
| May 25, 2026 | 4,142 | 4,238 | 4,238 | 4,259 | 4,141 | 356,000 |
| May 22, 2026 | 4,129 | 4,125 | 4,125 | 4,158 | 4,089 | 322,600 |
| May 21, 2026 | 4,010 | 4,086 | 4,086 | 4,132 | 4,000 | 488,000 |
| May 20, 2026 | 3,984 | 3,940 | 3,940 | 4,000 | 3,925 | 453,500 |
| May 19, 2026 | 4,044 | 4,000 | 4,000 | 4,066 | 3,952 | 564,400 |
| May 18, 2026 | 4,116 | 4,036 | 4,036 | 4,121 | 3,969 | 575,400 |
| May 15, 2026 | 4,275 | 4,125 | 4,125 | 4,288 | 4,058 | 1.37M |
| May 14, 2026 | 4,180 | 4,555 | 4,555 | 4,613 | 4,066 | 2.15M |
| May 13, 2026 | 4,030 | 4,133 | 4,133 | 4,134 | 3,983 | 610,000 |
| May 12, 2026 | 4,023 | 4,030 | 4,030 | 4,092 | 3,996 | 537,100 |
| May 11, 2026 | 3,950 | 3,987 | 3,987 | 4,011 | 3,938 | 489,300 |
| May 08, 2026 | 3,928 | 3,930 | 3,930 | 3,979 | 3,832 | 555,500 |
| May 07, 2026 | 3,900 | 3,928 | 3,928 | 3,977 | 3,851 | 696,700 |
| May 01, 2026 | 3,871 | 3,864 | 3,864 | 3,904 | 3,839 | 446,000 |
| April 30, 2026 | 3,830 | 3,928 | 3,928 | 3,938 | 3,826 | 495,000 |
| April 28, 2026 | 3,857 | 3,878 | 3,878 | 3,887 | 3,816 | 440,600 |
| April 27, 2026 | 3,782 | 3,857 | 3,857 | 3,882 | 3,762 | 344,100 |
| April 24, 2026 | 3,834 | 3,813 | 3,813 | 3,854 | 3,801 | 414,600 |
| April 23, 2026 | 3,856 | 3,811 | 3,811 | 3,864 | 3,772 | 429,700 |
| April 22, 2026 | 3,963 | 3,883 | 3,883 | 3,963 | 3,881 | 322,300 |
| April 21, 2026 | 3,998 | 3,980 | 3,980 | 4,032 | 3,980 | 199,500 |
| April 20, 2026 | 3,997 | 3,963 | 3,963 | 4,008 | 3,930 | 309,100 |
| April 17, 2026 | 4,016 | 3,969 | 3,969 | 4,016 | 3,935 | 276,700 |
| April 16, 2026 | 3,988 | 4,016 | 4,016 | 4,022 | 3,972 | 340,800 |
| April 15, 2026 | 3,969 | 3,987 | 3,987 | 4,034 | 3,968 | 388,300 |
| April 14, 2026 | 3,936 | 3,968 | 3,968 | 3,968 | 3,917 | 311,800 |
| April 13, 2026 | 3,933 | 3,933 | 3,933 | 3,950 | 3,898 | 364,100 |
| April 10, 2026 | 3,875 | 3,934 | 3,934 | 3,947 | 3,873 | 336,000 |
| April 09, 2026 | 3,953 | 3,902 | 3,902 | 3,980 | 3,881 | 404,400 |
| April 08, 2026 | 3,920 | 3,967 | 3,967 | 3,975 | 3,875 | 403,100 |
| April 07, 2026 | 3,769 | 3,764 | 3,764 | 3,788 | 3,743 | 301,900 |
| April 06, 2026 | 3,726 | 3,731 | 3,731 | 3,770 | 3,721 | 206,100 |
| April 03, 2026 | 3,690 | 3,726 | 3,726 | 3,745 | 3,690 | 242,100 |
| April 02, 2026 | 3,800 | 3,698 | 3,698 | 3,832 | 3,698 | 300,600 |
| April 01, 2026 | 3,725 | 3,764 | 3,764 | 3,776 | 3,693 | 355,200 |
| March 31, 2026 | 3,550 | 3,610 | 3,610 | 3,655 | 3,535 | 477,700 |
| March 30, 2026 | 3,564 | 3,620 | 3,620 | 3,642 | 3,558 | 602,100 |
| March 27, 2026 | 3,782 | 3,819 | 3,767 | 3,846 | 3,776 | 434,900 |
| March 26, 2026 | 3,885 | 3,825 | 3,772.92 | 3,885 | 3,783 | 513,400 |
| March 25, 2026 | 3,891 | 3,861 | 3,808.43 | 3,897 | 3,837 | 728,300 |