Corero Network Security plc (AIM:CNS)
London
· Delayed Price · Currency is GBP · Price in GBX 11.67
-0.33 (-2.78%)
Mar 6, 2026, 1:41 PM GMT
Corero Network Security Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 5, 2026 | 12.25 | 12.50 | 12.00 | 12.00 | 12.00 | -2.04% | 119,504 |
| Mar 4, 2026 | 12.25 | 12.50 | 12.00 | 12.25 | 12.25 | - | 22,230 |
| Mar 3, 2026 | 13.00 | 13.00 | 12.00 | 12.25 | 12.25 | -5.77% | 701,133 |
| Mar 2, 2026 | 12.77 | 13.50 | 12.50 | 13.00 | 13.00 | - | 1,486,295 |
| Feb 27, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 104,077 |
| Feb 26, 2026 | 13.00 | 13.50 | 12.73 | 13.00 | 13.00 | - | 40,240 |
| Feb 25, 2026 | 12.75 | 13.50 | 12.50 | 13.00 | 13.00 | 1.96% | 394,847 |
| Feb 24, 2026 | 13.00 | 13.50 | 12.50 | 12.75 | 12.75 | -1.92% | 349,312 |
| Feb 23, 2026 | 13.00 | 13.50 | 12.55 | 13.00 | 13.00 | - | 333,801 |
| Feb 20, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 172,003 |
| Feb 19, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 166,112 |
| Feb 18, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 301,074 |
| Feb 17, 2026 | 13.00 | 13.40 | 12.96 | 13.00 | 13.00 | - | 82,333 |
| Feb 16, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 115,770 |
| Feb 13, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 242,819 |
| Feb 12, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 8,606 |
| Feb 11, 2026 | 13.50 | 13.50 | 12.50 | 13.00 | 13.00 | - | 129,773 |
| Feb 10, 2026 | 13.40 | 13.50 | 12.96 | 13.00 | 13.00 | - | 157,286 |
| Feb 9, 2026 | 12.90 | 13.50 | 12.50 | 13.00 | 13.00 | - | 76,033 |
| Feb 6, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 790,723 |
| Feb 5, 2026 | 13.25 | 13.50 | 12.50 | 13.00 | 13.00 | -1.89% | 93,038 |
| Feb 4, 2026 | 12.60 | 13.50 | 12.20 | 13.25 | 13.25 | 5.16% | 568,217 |
| Feb 3, 2026 | 12.50 | 13.00 | 12.00 | 12.60 | 12.60 | 0.80% | 444,379 |
| Feb 2, 2026 | 12.00 | 13.00 | 11.50 | 12.50 | 12.50 | 4.17% | 281,017 |
| Jan 30, 2026 | 12.50 | 12.50 | 11.50 | 12.00 | 12.00 | - | 175,318 |
| Jan 29, 2026 | 12.50 | 13.00 | 11.50 | 12.00 | 12.00 | -4.00% | 1,680,897 |
| Jan 28, 2026 | 12.50 | 13.00 | 12.50 | 12.50 | 12.50 | -1.96% | 189,777 |
| Jan 27, 2026 | 12.75 | 12.87 | 12.50 | 12.75 | 12.75 | - | 65,819 |
| Jan 26, 2026 | 13.00 | 13.50 | 12.50 | 12.75 | 12.75 | -1.92% | 155,737 |
| Jan 23, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 167,470 |
| Jan 22, 2026 | 13.00 | 13.50 | 13.00 | 13.00 | 13.00 | - | 17,919 |
| Jan 21, 2026 | 12.65 | 13.50 | 12.50 | 13.00 | 13.00 | - | 103,161 |
| Jan 20, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 74,825 |
| Jan 19, 2026 | 13.00 | 13.50 | 12.58 | 13.00 | 13.00 | - | 132,468 |
| Jan 16, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 2,558,498 |
| Jan 15, 2026 | 13.00 | 13.50 | 12.50 | 13.00 | 13.00 | - | 203,000 |
| Jan 14, 2026 | 11.75 | 13.50 | 11.50 | 13.00 | 13.00 | 10.64% | 810,111 |
| Jan 13, 2026 | 11.75 | 12.00 | 11.50 | 11.75 | 11.75 | - | 946,650 |
| Jan 12, 2026 | 11.00 | 13.00 | 11.00 | 11.75 | 11.75 | 17.50% | 1,886,366 |
| Jan 9, 2026 | 10.25 | 10.50 | 10.00 | 10.00 | 10.00 | -2.44% | 145,965 |
| Jan 8, 2026 | 9.75 | 10.50 | 10.00 | 10.25 | 10.25 | 7.33% | 355,033 |
| Jan 7, 2026 | 9.55 | 10.00 | 9.55 | 9.55 | 9.55 | - | 78,615 |
| Jan 6, 2026 | 9.55 | 9.65 | 9.55 | 9.55 | 9.55 | - | 19,559 |
| Jan 5, 2026 | 9.55 | 10.00 | 9.55 | 9.55 | 9.55 | - | 156,757 |
| Jan 2, 2026 | 9.55 | 10.00 | 9.57 | 9.55 | 9.55 | - | 58,382 |
| Dec 31, 2025 | 9.42 | 10.00 | 9.42 | 9.55 | 9.55 | - | 9,438 |
| Dec 30, 2025 | 9.55 | 10.00 | 9.40 | 9.55 | 9.55 | - | 178,887 |
| Dec 29, 2025 | 10.00 | 10.00 | 9.40 | 9.55 | 9.55 | - | 127,348 |
| Dec 24, 2025 | 9.55 | 10.00 | 9.37 | 9.55 | 9.55 | - | 1,073 |
| Dec 23, 2025 | 9.30 | 10.00 | 9.32 | 9.55 | 9.55 | 2.69% | 506,251 |
| Dec 22, 2025 | 9.25 | 9.50 | 9.22 | 9.30 | 9.30 | - | 80,770 |
| Dec 19, 2025 | 9.25 | 9.50 | 9.30 | 9.30 | 9.30 | - | 3,492 |
| Dec 18, 2025 | 9.30 | 9.28 | 9.22 | 9.30 | 9.30 | - | 39,583 |
| Dec 17, 2025 | 9.30 | 9.50 | 9.22 | 9.30 | 9.30 | - | 28,727 |
| Dec 16, 2025 | 9.30 | 9.25 | 9.18 | 9.30 | 9.30 | - | 212,834 |
| Dec 15, 2025 | 9.30 | 9.50 | 9.10 | 9.30 | 9.30 | - | 71,871 |
| Dec 12, 2025 | 9.30 | 9.50 | 9.10 | 9.30 | 9.30 | - | 366,961 |
| Dec 11, 2025 | 9.30 | 9.50 | 9.12 | 9.30 | 9.30 | - | 53,662 |
| Dec 10, 2025 | 9.75 | 9.50 | 9.15 | 9.30 | 9.30 | -4.62% | 424,627 |
| Dec 9, 2025 | 9.75 | 9.75 | 9.50 | 9.75 | 9.75 | - | 229,970 |
| Dec 8, 2025 | 9.75 | 9.74 | 9.56 | 9.75 | 9.75 | - | 42,923 |
| Dec 5, 2025 | 9.75 | 10.00 | 9.56 | 9.75 | 9.75 | - | 78,640 |
| Dec 4, 2025 | 10.48 | 10.48 | 9.25 | 9.75 | 9.75 | -2.50% | 598,619 |
| Dec 3, 2025 | 10.00 | 10.48 | 9.50 | 10.00 | 10.00 | - | 50,572 |
| Dec 2, 2025 | 10.00 | 10.25 | 9.75 | 10.00 | 10.00 | - | 106,901 |
| Dec 1, 2025 | 10.00 | 10.48 | 9.50 | 10.00 | 10.00 | - | 100,914 |
| Nov 28, 2025 | 10.25 | 10.37 | 9.55 | 10.00 | 10.00 | -2.44% | 38,211 |
| Nov 27, 2025 | 10.25 | 10.44 | 10.00 | 10.25 | 10.25 | - | 340,881 |
| Nov 26, 2025 | 10.25 | 10.44 | 10.28 | 10.25 | 10.25 | - | 74,012 |
| Nov 25, 2025 | 10.00 | 10.65 | 10.00 | 10.25 | 10.25 | 2.50% | 324,130 |
| Nov 24, 2025 | 10.00 | 10.50 | 10.00 | 10.00 | 10.00 | - | 55,636 |
| Nov 21, 2025 | 10.00 | 10.50 | 9.76 | 10.00 | 10.00 | - | 26,747 |
| Nov 20, 2025 | 10.00 | 10.50 | 9.50 | 10.00 | 10.00 | - | 136,679 |
| Nov 19, 2025 | 10.00 | 10.50 | 10.08 | 10.00 | 10.00 | - | 33,171 |
| Nov 18, 2025 | 10.00 | 10.50 | 10.05 | 10.00 | 10.00 | - | 121,706 |
| Nov 17, 2025 | 10.00 | 10.70 | 9.88 | 10.00 | 10.00 | - | 201,752 |
| Nov 14, 2025 | 10.00 | 10.50 | 9.50 | 10.00 | 10.00 | - | 295,546 |
| Nov 13, 2025 | 10.00 | 10.50 | 9.85 | 10.00 | 10.00 | - | 62,238 |
| Nov 12, 2025 | 10.00 | 10.50 | 9.65 | 10.00 | 10.00 | - | 326,107 |
| Nov 11, 2025 | 10.00 | 10.48 | 9.85 | 10.00 | 10.00 | - | 1,906,250 |
| Nov 10, 2025 | 9.75 | 10.00 | 9.50 | 10.00 | 10.00 | 2.56% | 195,441 |
| Nov 7, 2025 | 9.75 | 9.90 | 9.66 | 9.75 | 9.75 | - | 143,061 |
| Nov 6, 2025 | 9.65 | 10.00 | 9.59 | 9.75 | 9.75 | 1.04% | 584,670 |
| Nov 5, 2025 | 8.75 | 9.80 | 8.97 | 9.65 | 9.65 | 10.29% | 1,275,692 |
| Nov 4, 2025 | 8.75 | 8.97 | 8.77 | 8.75 | 8.75 | - | 83,776 |
| Nov 3, 2025 | 8.75 | 9.00 | 8.50 | 8.75 | 8.75 | - | 139,606 |
| Oct 31, 2025 | 8.75 | 9.00 | 8.50 | 8.75 | 8.75 | - | 159,599 |
| Oct 30, 2025 | 8.65 | 8.80 | 8.50 | 8.75 | 8.75 | 1.16% | 200,522 |
| Oct 29, 2025 | 8.65 | 8.80 | 8.52 | 8.65 | 8.65 | - | 252,570 |
| Oct 28, 2025 | 8.90 | 9.00 | 8.50 | 8.65 | 8.65 | -5.46% | 530,711 |
| Oct 27, 2025 | 9.25 | 9.15 | 8.84 | 9.15 | 9.15 | -1.08% | 171,516 |
| Oct 24, 2025 | 9.25 | 9.50 | 9.00 | 9.25 | 9.25 | - | 206,170 |
| Oct 23, 2025 | 9.25 | 9.38 | 9.00 | 9.25 | 9.25 | - | 124,942 |
| Oct 22, 2025 | 9.50 | 9.50 | 9.03 | 9.25 | 9.25 | -2.63% | 213,573 |
| Oct 21, 2025 | 9.60 | 9.78 | 9.26 | 9.50 | 9.50 | -1.04% | 113,578 |
| Oct 20, 2025 | 10.15 | 10.47 | 9.30 | 9.60 | 9.60 | -5.42% | 215,627 |
| Oct 17, 2025 | 10.25 | 10.47 | 9.80 | 10.15 | 10.15 | -0.98% | 120,407 |
| Oct 16, 2025 | 10.50 | 10.06 | 10.00 | 10.25 | 10.25 | -2.38% | 76,390 |
| Oct 15, 2025 | 10.75 | 10.85 | 10.00 | 10.50 | 10.50 | -2.33% | 182,247 |
| Oct 14, 2025 | 10.75 | 10.89 | 10.50 | 10.75 | 10.75 | - | 100,656 |