If you invested 1000 GBp in Porvair plc (PRV.L) 10 years ago, it would be worth 2,488.82 GBp as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,333.58 GBp, while 1000 GBp invested 1 year ago would be worth 1,135.06 GBp. This corresponds to total returns of 148.88%, 33.36%, 13.51%, respectively, with annualized returns of 9.55%, 5.92%, 13.51%.
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 |
|---|---|---|---|---|---|---|
| November 11, 2026 | 890 | 872 | 872 | 890 | 846 | 22,795 |
| November 10, 2026 | 830 | 868 | 868 | 870 | 830 | 42,978 |
| November 09, 2026 | 855.04 | 866 | 866 | 868 | 832 | 12,951 |
| November 06, 2026 | 850 | 856 | 856 | 864 | 838 | 99,466 |
| November 05, 2026 | 884 | 866 | 866 | 890 | 860 | 27,746 |
| November 04, 2026 | 858 | 884 | 884 | 884 | 858 | 191,567 |
| November 03, 2026 | 864.98 | 876 | 876 | 880 | 848 | 40,871 |
| November 02, 2026 | 862 | 850 | 850 | 862 | 842 | 104,874 |
| October 30, 2026 | 873.58 | 842 | 842 | 880 | 840 | 20,819 |
| October 29, 2026 | 868 | 872 | 872 | 877.41 | 838 | 20,808 |
| October 28, 2026 | 840 | 858 | 858 | 858 | 840 | 30,127 |
| October 27, 2026 | 830 | 856 | 856 | 866 | 830 | 52,741 |
| October 26, 2026 | 830 | 830 | 830 | 856 | 830 | 19,801 |
| October 23, 2026 | 840 | 846 | 846 | 860 | 830 | 48,883 |
| October 22, 2026 | 886 | 842 | 842 | 886 | 842 | 19,759 |
| October 21, 2026 | 860 | 870 | 870 | 884 | 857.2 | 22,247 |
| October 20, 2026 | 860 | 872 | 872 | 894.72 | 860 | 23,171 |
| October 19, 2026 | 863 | 890 | 890 | 896 | 862 | 127,364 |
| October 16, 2026 | 900 | 874 | 874 | 900.43 | 872 | 19,168 |
| October 15, 2026 | 916 | 886 | 886 | 918 | 878 | 28,894 |
| October 14, 2026 | 920 | 870 | 870 | 920 | 870 | 56,462 |
| October 13, 2026 | 858 | 906 | 906 | 909.16 | 858 | 8,643 |
| October 12, 2026 | 848.5 | 900 | 900 | 900 | 848.5 | 15,195 |
| October 09, 2026 | 890 | 896 | 896 | 896 | 882 | 31,866 |
| October 08, 2026 | 890 | 886 | 886 | 890 | 847.28 | 86,369 |
| October 07, 2026 | 890 | 880 | 880 | 892 | 872 | 11,520 |
| October 06, 2026 | 856 | 882 | 882 | 888 | 856 | 22,749 |
| October 05, 2026 | 890 | 880 | 880 | 890 | 864.5 | 1,255 |
| October 02, 2026 | 884 | 874 | 874 | 888 | 867.15 | 15,047 |
| October 01, 2026 | 914 | 872 | 872 | 918 | 872 | 24,298 |
| September 30, 2026 | 914 | 896 | 896 | 914 | 882 | 16,235 |
| September 29, 2026 | 872.8 | 880 | 880 | 888 | 865 | 61,518 |
| September 28, 2026 | 886 | 874 | 874 | 914 | 864 | 18,339 |
| September 25, 2026 | 902 | 888 | 888 | 904 | 888 | 14,153 |
| September 24, 2026 | 860 | 888 | 888 | 916 | 860 | 13,952 |
| September 23, 2026 | 918 | 896 | 896 | 918 | 862 | 4,006 |
| September 22, 2026 | 890.56 | 898 | 898 | 914 | 866 | 235,664 |
| September 21, 2026 | 872 | 880 | 880 | 886 | 852 | 61,433 |
| September 18, 2026 | 870 | 876 | 876 | 882 | 860 | 7,422 |
| September 17, 2026 | 863.08 | 884 | 884 | 884 | 857.76 | 9,192 |
| September 16, 2026 | 862.62 | 856 | 856 | 864 | 851.97 | 52,821 |
| September 15, 2026 | 854 | 854 | 854 | 856 | 838 | 3,997 |
| September 11, 2026 | 830 | 852 | 852 | 860 | 830 | 10,017 |
| September 10, 2026 | 849.15 | 856 | 856 | 860 | 844 | 17,155 |
| September 09, 2026 | 842 | 848 | 848 | 860 | 842 | 42,237 |
| September 08, 2026 | 864 | 844 | 844 | 864 | 833.89 | 70,585 |
| September 07, 2026 | 864 | 866 | 866 | 876 | 851.97 | 34,751 |
| September 04, 2026 | 860 | 866 | 866 | 876 | 860 | 57,387 |
| September 03, 2026 | 876 | 858 | 858 | 890 | 858 | 35,386 |
| September 02, 2026 | 852 | 876 | 876 | 877.36 | 850.91 | 14,564 |
| September 01, 2026 | 830 | 858 | 858 | 880 | 830 | 13,111 |
| August 28, 2026 | 834 | 834 | 834 | 863.58 | 834 | 18,882 |
| August 27, 2026 | 846 | 856 | 856 | 874.81 | 846 | 40,761 |
| August 26, 2026 | 867.31 | 868 | 868 | 882 | 834 | 10,907 |
| August 25, 2026 | 873.35 | 860 | 860 | 873.35 | 852 | 17,894 |
| August 24, 2026 | 862.34 | 856 | 856 | 881 | 849 | 71,244 |
| August 21, 2026 | 848.54 | 852 | 852 | 870 | 841 | 7,607 |
| August 20, 2026 | 860 | 842 | 842 | 866 | 842 | 11,773 |
| August 19, 2026 | 870 | 852 | 852 | 884 | 852 | 12,176 |
| August 18, 2026 | 860 | 870 | 870 | 888 | 860 | 34,382 |