Fortinet, Inc. (FRA:FO8)
156.34
+2.10 (1.36%)
At close: Oct 23, 2026
FRA:FO8 Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 153.88 | 156.34 | 153.88 | 156.34 | 156.34 | 1.36% | 50 |
| Oct 22, 2026 | 152.94 | 154.24 | 152.94 | 154.24 | 154.24 | -0.50% | 190 |
| Oct 21, 2026 | 152.12 | 155.46 | 148.54 | 155.02 | 155.02 | 2.27% | 635 |
| Oct 20, 2026 | 152.02 | 152.32 | 151.58 | 151.58 | 151.58 | -0.46% | 120 |
| Oct 19, 2026 | 151.96 | 152.28 | 151.96 | 152.28 | 152.28 | 0.83% | 655 |
| Oct 16, 2026 | 161.60 | 163.54 | 151.02 | 151.02 | 151.02 | -5.05% | 149 |
| Oct 15, 2026 | 163.60 | 163.60 | 159.06 | 159.06 | 159.06 | -3.82% | 36 |
| Oct 14, 2026 | 169.90 | 169.90 | 165.38 | 165.38 | 165.38 | -2.71% | 485 |
| Oct 13, 2026 | 171.80 | 171.80 | 169.98 | 169.98 | 169.98 | -1.76% | 117 |
| Oct 12, 2026 | 175.00 | 175.78 | 173.02 | 173.02 | 173.02 | - | 593 |
| Oct 9, 2026 | 168.28 | 173.02 | 168.28 | 173.02 | 173.02 | 2.51% | 223 |
| Oct 8, 2026 | 168.10 | 170.06 | 167.94 | 168.78 | 168.78 | -0.42% | 228 |
| Oct 7, 2026 | 171.12 | 171.54 | 169.34 | 169.50 | 169.50 | 1.55% | 170 |
| Oct 6, 2026 | 164.00 | 169.60 | 164.00 | 166.92 | 166.92 | 1.87% | 282 |
| Oct 5, 2026 | 162.16 | 163.86 | 160.48 | 163.86 | 163.86 | 1.42% | 66 |
| Oct 2, 2026 | 158.72 | 162.88 | 158.58 | 161.56 | 161.56 | 3.14% | 200 |
| Oct 1, 2026 | 158.14 | 159.42 | 156.64 | 156.64 | 156.64 | -1.32% | 32 |
| Sep 30, 2026 | 154.54 | 158.74 | 154.48 | 158.74 | 158.74 | 3.48% | 373 |
| Sep 29, 2026 | 154.22 | 154.22 | 153.40 | 153.40 | 153.40 | -0.90% | 20 |
| Sep 28, 2026 | 152.66 | 154.80 | 152.36 | 154.80 | 154.80 | 0.70% | 140 |
| Sep 25, 2026 | 157.84 | 157.84 | 152.44 | 153.72 | 153.72 | -1.37% | 71 |
| Sep 24, 2026 | 155.98 | 156.86 | 155.18 | 155.86 | 155.86 | -0.17% | 93 |
| Sep 23, 2026 | 152.10 | 156.14 | 152.10 | 156.12 | 156.12 | 3.17% | 90 |
| Sep 22, 2026 | 153.68 | 153.78 | 150.00 | 151.32 | 151.32 | 2.16% | 149 |
| Sep 21, 2026 | 147.22 | 148.12 | 147.22 | 148.12 | 148.12 | 0.71% | 20 |
| Sep 18, 2026 | 150.20 | 150.20 | 147.08 | 147.08 | 147.08 | -3.52% | 17 |
| Sep 17, 2026 | 149.38 | 152.44 | 149.38 | 152.44 | 152.44 | 1.17% | 116 |
| Sep 16, 2026 | 149.84 | 150.68 | 148.64 | 150.68 | 150.68 | 0.45% | 117 |
| Sep 15, 2026 | 146.30 | 150.00 | 142.02 | 150.00 | 150.00 | 2.94% | 420 |
| Sep 14, 2026 | 138.02 | 145.72 | 138.02 | 145.72 | 145.72 | 5.66% | 138 |
| Sep 11, 2026 | 137.90 | 137.92 | 137.90 | 137.92 | 137.92 | 1.00% | 130 |
| Sep 10, 2026 | 134.76 | 136.56 | 134.60 | 136.56 | 136.56 | 1.01% | 98 |
| Sep 9, 2026 | 135.08 | 135.20 | 135.08 | 135.20 | 135.20 | 0.82% | 75 |
| Sep 8, 2026 | 134.74 | 134.92 | 134.10 | 134.10 | 134.10 | -1.40% | 393 |
| Sep 7, 2026 | 134.36 | 136.00 | 134.36 | 136.00 | 136.00 | 0.49% | 50 |
| Sep 4, 2026 | 134.36 | 135.34 | 134.36 | 135.34 | 135.34 | 0.45% | 37 |
| Sep 3, 2026 | 132.84 | 135.28 | 132.84 | 134.74 | 134.74 | -3.27% | 175 |
| Sep 2, 2026 | 139.62 | 139.62 | 139.10 | 139.30 | 139.30 | -1.37% | 239 |
| Sep 1, 2026 | 147.30 | 147.30 | 141.24 | 141.24 | 141.24 | -3.75% | 20 |
| Aug 31, 2026 | 142.40 | 146.74 | 142.40 | 146.74 | 146.74 | -1.41% | 25 |
| Aug 28, 2026 | 148.84 | 148.84 | 148.84 | 148.84 | 148.84 | -0.03% | - |
| Aug 27, 2026 | 135.08 | 148.88 | 135.08 | 148.88 | 148.88 | 13.74% | 115 |
| Aug 26, 2026 | 131.20 | 131.20 | 130.90 | 130.90 | 130.90 | -0.58% | 98 |
| Aug 25, 2026 | 130.50 | 131.66 | 130.50 | 131.66 | 131.66 | 0.70% | 80 |
| Aug 24, 2026 | 131.04 | 131.04 | 130.74 | 130.74 | 130.74 | 1.65% | 70 |
| Aug 21, 2026 | 128.62 | 128.62 | 128.62 | 128.62 | 128.62 | -1.11% | 2 |
| Aug 20, 2026 | 130.94 | 130.94 | 126.86 | 130.06 | 130.06 | 0.02% | 11 |
| Aug 19, 2026 | 136.04 | 136.04 | 130.04 | 130.04 | 130.04 | -4.37% | 65 |
| Aug 18, 2026 | 134.26 | 135.98 | 134.26 | 135.98 | 135.98 | 0.18% | 492 |
| Aug 17, 2026 | 137.10 | 137.34 | 135.74 | 135.74 | 135.74 | -5.30% | 102 |