If you invested 1000 GBp in Clarkson PLC (CKN.L) 10 years ago, it would be worth 3,509.76 GBp as of October 22, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,504.67 GBp, while 1000 GBp invested 1 year ago would be worth 1,488.64 GBp. This corresponds to total returns of 250.98%, 50.47%, 48.86%, respectively, with annualized returns of 13.38%, 8.51%, 48.86%.
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 | 5,080 | 5,240 | 5,240 | 5,245 | 5,030 | 32,005 |
| October 20, 2026 | 5,320 | 5,195 | 5,195 | 5,320 | 5,093.58 | 30,252 |
| October 19, 2026 | 5,195 | 5,215 | 5,215 | 5,390 | 5,190 | 34,535 |
| October 16, 2026 | 5,275 | 5,320 | 5,320 | 5,373.99 | 5,140 | 41,019 |
| October 15, 2026 | 5,180 | 5,265 | 5,265 | 5,265 | 5,140 | 68,856 |
| October 14, 2026 | 5,425 | 5,205 | 5,205 | 5,425 | 5,185 | 34,620 |
| October 13, 2026 | 5,290 | 5,300 | 5,300 | 5,460 | 5,290 | 30,157 |
| October 12, 2026 | 5,415 | 5,375 | 5,375 | 5,460 | 5,320 | 30,711 |
| October 09, 2026 | 5,305 | 5,405 | 5,405 | 5,420 | 5,265 | 63,751 |
| October 08, 2026 | 5,160 | 5,265 | 5,265 | 5,275 | 5,080 | 104,491 |
| October 07, 2026 | 5,085 | 5,160 | 5,160 | 5,200 | 5,075 | 81,463 |
| October 06, 2026 | 5,350 | 5,160 | 5,160 | 5,475 | 5,160 | 180,082 |
| October 05, 2026 | 5,015 | 5,050 | 5,050 | 5,090 | 5,015 | 27,955 |
| October 02, 2026 | 4,980 | 5,030 | 5,030 | 5,070 | 4,972 | 58,427 |
| October 01, 2026 | 4,984 | 4,972 | 4,972 | 5,055 | 4,922 | 76,367 |
| September 30, 2026 | 5,105.5 | 5,060 | 5,060 | 5,160 | 5,005 | 40,284 |
| September 29, 2026 | 5,060 | 5,100 | 5,100 | 5,215 | 5,060 | 30,181 |
| September 28, 2026 | 5,215 | 5,095 | 5,095 | 5,215 | 5,090 | 31,053 |
| September 25, 2026 | 5,135 | 5,150 | 5,150 | 5,160 | 5,070 | 57,011 |
| September 24, 2026 | 5,220 | 5,125 | 5,125 | 5,220 | 5,105 | 35,876 |
| September 23, 2026 | 5,060 | 5,105 | 5,105 | 5,140 | 5,060 | 93,998 |
| September 22, 2026 | 5,100 | 5,095 | 5,095 | 5,145 | 5,080 | 63,020 |
| September 21, 2026 | 5,060 | 5,100 | 5,100 | 5,175 | 5,045 | 34,568 |
| September 18, 2026 | 5,125 | 5,050 | 5,050 | 5,155 | 5,029.06 | 119,446 |
| September 17, 2026 | 4,902 | 5,140 | 5,140 | 5,140 | 4,902 | 108,042 |
| September 16, 2026 | 4,900 | 4,924 | 4,924 | 4,962 | 4,840 | 102,144 |
| September 15, 2026 | 5,030 | 4,898 | 4,898 | 5,030 | 4,898 | 138,610 |
| September 11, 2026 | 4,968 | 4,942 | 4,942 | 5,035 | 4,900 | 16,065 |
| September 10, 2026 | 4,972 | 4,978 | 4,978 | 5,000 | 4,916 | 32,606 |
| September 09, 2026 | 4,954 | 4,972 | 4,972 | 5,000 | 4,944 | 16,757 |
| September 08, 2026 | 5,035 | 4,980 | 4,980 | 5,070 | 4,926 | 31,175 |
| September 07, 2026 | 5,150 | 5,000 | 5,000 | 5,150 | 4,990 | 24,961 |
| September 04, 2026 | 5,130 | 5,100 | 5,100 | 5,150 | 5,052.5 | 27,179 |
| September 03, 2026 | 5,085 | 5,135 | 5,135 | 5,160 | 5,060 | 38,926 |
| September 02, 2026 | 5,100 | 5,070 | 5,070 | 5,125 | 5,050 | 58,707 |
| September 01, 2026 | 4,954 | 5,085 | 5,085 | 5,090.73 | 4,954 | 192,764 |
| August 28, 2026 | 5,020 | 5,065 | 5,065 | 5,090 | 4,968 | 87,971 |
| August 27, 2026 | 5,050 | 5,005 | 5,005 | 5,050 | 4,900 | 50,003 |
| August 26, 2026 | 5,105 | 4,990 | 4,990 | 5,105 | 4,960 | 95,957 |
| August 25, 2026 | 5,060 | 4,992 | 4,992 | 5,085 | 4,992 | 40,418 |
| August 24, 2026 | 4,906 | 5,050 | 5,050 | 5,060 | 4,906 | 71,066 |
| August 21, 2026 | 4,990 | 5,025 | 5,025 | 5,025 | 4,900 | 114,537 |
| August 20, 2026 | 5,005 | 4,912 | 4,912 | 5,012 | 4,912 | 53,931 |
| August 19, 2026 | 5,055 | 4,998 | 4,998 | 5,055 | 4,950 | 56,504 |
| August 18, 2026 | 4,916 | 4,974 | 4,974 | 5,010 | 4,916 | 27,393 |
| August 17, 2026 | 4,998 | 5,000 | 5,000 | 5,015 | 4,944 | 24,884 |
| August 14, 2026 | 5,040 | 4,986 | 4,986 | 5,040 | 4,952 | 35,226 |
| August 13, 2026 | 4,978 | 5,010 | 5,010 | 5,040 | 4,876 | 55,061 |
| August 12, 2026 | 4,954 | 4,896 | 4,896 | 4,976 | 4,842 | 40,321 |
| August 11, 2026 | 4,920 | 4,950 | 4,950 | 4,968 | 4,838 | 72,148 |
| August 10, 2026 | 4,868 | 4,902 | 4,902 | 4,914 | 4,812 | 53,599 |
| August 07, 2026 | 4,958 | 4,840 | 4,840 | 5,015 | 4,840 | 110,753 |
| August 06, 2026 | 4,980 | 4,990 | 4,990 | 5,035 | 4,922 | 63,040 |
| August 05, 2026 | 5,100 | 4,996 | 4,996 | 5,105 | 4,996 | 102,346 |
| August 04, 2026 | 5,200 | 5,075 | 5,075 | 5,255 | 5,060 | 112,604 |
| August 03, 2026 | 5,220 | 5,155 | 5,155 | 5,485 | 4,934 | 220,292 |
| July 31, 2026 | 4,696 | 4,730 | 4,730 | 4,734 | 4,672 | 47,478 |
| July 30, 2026 | 4,694 | 4,728 | 4,728 | 4,750 | 4,686 | 27,132 |
| July 29, 2026 | 4,676 | 4,718 | 4,718 | 4,726 | 4,641 | 39,849 |
| July 28, 2026 | 4,766 | 4,704 | 4,704 | 4,766 | 4,678 | 41,043 |