Corero Network Security plc (CNS.L) LSE

10.75

+0(+0.00%)

Updated at June 02 02:33PM

Currency In GBp

CNS.L Historical Return

If you invested 1000 GBp in Corero Network Security plc (CNS.L) 10 years ago, it would be worth 488.64 GBp as of June 02, 2026, based on a reinvested dividends scenario. Over the same period, a 1000 GBp investment made 5 years ago would be worth 1,033.65 GBp, while 1000 GBp invested 1 year ago would be worth 671.88 GBp. This corresponds to total returns of -51.14%, 3.37%, -32.81%, respectively, with annualized returns of -6.91%, 0.66%, -32.81%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

CNS.L Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
June 02, 2026	10.75	10.75	10.75	11	10.5	38,662
June 01, 2026	11	10.75	10.75	11	10.5	93,854
May 29, 2026	10.75	10.75	10.75	11	10.5	26,809
May 28, 2026	10.5	10.75	10.75	11	10.5	13,060
May 27, 2026	11	10.75	10.75	11	10.6	75,111
May 26, 2026	10.75	10.75	10.75	11	10.6	52,078
May 22, 2026	10.75	10.75	10.75	11	10.5	74,536
May 21, 2026	10.75	10.75	10.75	11	10.5	76,778
May 20, 2026	11.5	10.75	10.75	11.5	10.75	166,787
May 19, 2026	11.75	11	11	12	10.5	683,826
May 18, 2026	11.53	11.75	11.75	12	11.5	64,093
May 15, 2026	11.75	12	12	12	11.5	116,947
May 14, 2026	12	11.75	11.75	12	11.5	73,681
May 13, 2026	11.75	11.75	11.75	12	11.5	116,477
May 12, 2026	12.13	11.75	11.75	12.24	11.5	219,145
May 11, 2026	12.25	12.13	12.13	12.5	11.75	120,669
May 08, 2026	12	12.25	12.25	12.5	12	55,366
May 07, 2026	12.25	12.25	12.25	12.5	12	53,442
May 06, 2026	12.25	12.25	12.25	12.5	12	57,731
May 05, 2026	12.5	12.25	12.25	13	11.63	145,392
May 01, 2026	12.5	12.5	12.5	13	12	57,682
April 30, 2026	12.5	12.5	12.5	13	12.1	158,732
April 29, 2026	13	12.5	12.5	13	12	61,983
April 28, 2026	12.75	12.75	12.75	13	12.5	46,242
April 27, 2026	12.75	12.75	12.75	12.85	12.5	49,172
April 24, 2026	12.75	12.75	12.75	13	12.5	98,397
April 23, 2026	12.75	12.75	12.75	13	12.53	17,887
April 22, 2026	12.75	12.75	12.75	12.95	12.75	15,564
April 21, 2026	13	12.75	12.75	13	12.1	305,783
April 20, 2026	12.5	12.75	12.75	13	12	226,702
April 17, 2026	12.5	12.5	12.5	13	12	106,395
April 16, 2026	12.5	12.5	12.5	13	12.26	64,279
April 15, 2026	13	12.5	12.5	13	12	56,616
April 14, 2026	12	12.5	12.5	12.5	11.5	453,774
April 13, 2026	12	12	12	12.5	11.5	109,554
April 10, 2026	12	12	12	12.5	11.5	375,214
April 09, 2026	12	12	12	12.5	11.5	13,093
April 08, 2026	12	13.2	13.2	13.2	11.5	131,324
April 07, 2026	12	12	12	12.5	11.5	172,127
April 02, 2026	12	12	12	12.5	11.5	75,695
April 01, 2026	12	12	12	12.5	11.55	18,463
March 31, 2026	12	12	12	12.5	11.5	20,603
March 30, 2026	12	12	12	12.5	11.55	323,881
March 27, 2026	12	12	12	12.5	11.55	9,624
March 26, 2026	12	12	12	12.5	11.5	281,526
March 25, 2026	12	12	12	12.2	11.52	285,751
March 24, 2026	12.4	12	12	12.5	11.5	236,389
March 23, 2026	11.5	11.5	11.5	12	11	116,873
March 20, 2026	11.75	11.75	11.75	11.99	11.5	43,811
March 19, 2026	12	11.75	11.75	12	11.5	30,197
March 18, 2026	11.75	11.75	11.75	11.75	11.5	28,678
March 17, 2026	11.75	11.75	11.75	12	11.5	58,166
March 16, 2026	12	11.75	11.75	12	11.5	72,888
March 13, 2026	11.75	11.75	11.75	12	11.5	129,648
March 12, 2026	12	11.75	11.75	12.5	11.55	329,246
March 11, 2026	12	12	12	12.5	11.5	25,404
March 10, 2026	12	12	12	12.5	11.55	37,285
March 09, 2026	11.75	12	12	12.5	11.5	79,681
March 06, 2026	12.5	12	12	12.5	11.67	896,456
March 05, 2026	12.25	12	12	12.5	12	119,504