Fortinet, Inc.
FTNT · Nasdaq
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | $135.88 | $135.89 | $125.80 | $126.21 | -7.25% | 11.93M |
| Oct 30, 2026 | $137.09 | $138.79 | $134.40 | $136.08 | -2.17% | 8.68M |
| Oct 29, 2026 | $127.96 | $139.44 | $127.40 | $139.10 | -20.09% | 17.36M |
| Oct 28, 2026 | $183.76 | $185.13 | $173.02 | $174.08 | -5.90% | 11.10M |
| Oct 27, 2026 | $181.41 | $186.32 | $180.82 | $185.00 | +0.91% | 3.59M |
| Oct 26, 2026 | $181.34 | $184.76 | $178.29 | $183.33 | +1.86% | 3.23M |
| Oct 23, 2026 | $172.88 | $180.17 | $171.19 | $179.99 | +4.05% | 3.23M |
| Oct 22, 2026 | $174.22 | $177.71 | $171.69 | $172.98 | -0.61% | 3.96M |
| Oct 21, 2026 | $166.27 | $175.34 | $166.22 | $174.05 | +1.83% | 3.09M |
| Oct 20, 2026 | $170.64 | $172.90 | $166.52 | $170.93 | -0.33% | 3.54M |
| Oct 19, 2026 | $171.00 | $173.31 | $169.42 | $171.50 | +1.40% | 5.75M |
| Oct 16, 2026 | $182.35 | $182.94 | $166.75 | $169.13 | -7.03% | 5.74M |
| Oct 15, 2026 | $180.55 | $183.07 | $178.27 | $181.91 | -1.16% | 3.74M |
| Oct 14, 2026 | $186.76 | $189.39 | $183.57 | $184.05 | -3.52% | 3.96M |
| Oct 13, 2026 | $191.10 | $197.13 | $190.30 | $190.76 | -1.13% | 2.78M |
| Oct 12, 2026 | $196.73 | $196.87 | $191.51 | $192.94 | -0.93% | 2.44M |
| Oct 9, 2026 | $191.10 | $194.95 | $189.92 | $194.75 | +2.99% | 2.07M |
| Oct 8, 2026 | $189.95 | $191.50 | $187.83 | $189.10 | -0.10% | 4.46M |
| Oct 7, 2026 | $191.27 | $192.23 | $188.04 | $189.28 | -1.04% | 3.86M |
| Oct 6, 2026 | $187.51 | $192.41 | $186.50 | $191.27 | +3.88% | 4.25M |
| Oct 5, 2026 | $180.13 | $184.63 | $179.41 | $184.13 | +1.76% | 3.06M |
| Oct 2, 2026 | $182.09 | $183.09 | $180.04 | $180.95 | +1.25% | 3.41M |
| Oct 1, 2026 | $179.05 | $180.00 | $175.02 | $178.72 | -0.02% | 2.96M |
| Sep 30, 2026 | $175.67 | $180.49 | $174.74 | $178.76 | +1.59% | 3.11M |
| Sep 29, 2026 | $174.50 | $176.65 | $172.42 | $175.96 | -0.21% | 2.49M |
| Sep 28, 2026 | $170.70 | $176.91 | $169.56 | $176.33 | +1.65% | 2.83M |
| Sep 25, 2026 | $177.30 | $177.78 | $172.83 | $173.46 | -2.92% | 2.51M |
| Sep 24, 2026 | $178.65 | $181.37 | $176.76 | $178.67 | -0.04% | 3.76M |
| Sep 23, 2026 | $176.47 | $179.35 | $173.37 | $178.74 | +2.57% | 3.42M |
| Sep 22, 2026 | $176.09 | $176.09 | $170.23 | $174.26 | -0.55% | 4.12M |
| Sep 21, 2026 | $170.19 | $175.69 | $167.41 | $175.23 | +3.17% | 3.18M |
| Sep 18, 2026 | $172.46 | $172.94 | $166.09 | $169.84 | -1.59% | 12.75M |
| Sep 17, 2026 | $170.08 | $176.10 | $167.77 | $172.58 | +0.47% | 5.48M |
| Sep 16, 2026 | $169.25 | $174.61 | $168.52 | $171.77 | -0.35% | 3.90M |
| Sep 15, 2026 | $168.67 | $174.05 | $167.40 | $172.37 | +1.29% | 4.39M |
| Sep 14, 2026 | $162.33 | $170.95 | $160.08 | $170.18 | +9.04% | 5.93M |
| Sep 11, 2026 | $158.40 | $159.30 | $155.18 | $156.07 | -1.75% | 2.59M |
| Sep 10, 2026 | $155.43 | $161.98 | $154.00 | $158.85 | +1.04% | 3.27M |
| Sep 9, 2026 | $158.02 | $158.84 | $156.04 | $157.22 | -0.16% | 2.82M |
| Sep 8, 2026 | $153.44 | $157.75 | $152.00 | $157.47 | +0.76% | 3.58M |
| Sep 4, 2026 | $154.70 | $158.47 | $154.00 | $156.29 | -0.04% | 3.06M |
| Sep 3, 2026 | $157.50 | $158.69 | $154.48 | $156.36 | +1.18% | 3.12M |
| Sep 2, 2026 | $162.19 | $162.28 | $151.80 | $154.54 | -4.52% | 5.18M |
| Sep 1, 2026 | $167.42 | $169.93 | $160.60 | $161.85 | -5.31% | 5.50M |
| Aug 31, 2026 | $166.60 | $172.51 | $165.71 | $170.93 | +2.97% | 6.60M |
| Aug 28, 2026 | $172.58 | $173.00 | $162.68 | $166.00 | -3.92% | 5.10M |
| Aug 27, 2026 | $160.24 | $173.89 | $159.88 | $172.78 | +9.67% | 6.91M |
| Aug 26, 2026 | $151.50 | $158.44 | $149.50 | $157.54 | +2.53% | 3.00M |
| Aug 25, 2026 | $152.86 | $154.33 | $151.67 | $153.66 | +1.10% | 3.46M |
| Aug 24, 2026 | $152.43 | $153.85 | $150.40 | $151.99 | -0.99% | 3.42M |
| Aug 21, 2026 | $151.90 | $154.11 | $148.25 | $153.51 | +1.80% | 4.05M |
| Aug 20, 2026 | $152.00 | $154.44 | $150.16 | $150.79 | -1.35% | 5.16M |
| Aug 19, 2026 | $157.97 | $158.56 | $151.66 | $152.85 | -3.27% | 3.81M |
| Aug 18, 2026 | $156.00 | $159.97 | $155.70 | $158.01 | +1.39% | 4.06M |
| Aug 17, 2026 | $160.05 | $160.43 | $155.57 | $155.85 | -2.60% | 3.83M |
| Aug 14, 2026 | $165.75 | $165.75 | $159.10 | $160.01 | -3.28% | 2.86M |
| Aug 13, 2026 | $162.64 | $165.75 | $160.14 | $165.44 | +2.86% | 4.26M |
| Aug 12, 2026 | $161.48 | $165.11 | $160.00 | $160.84 | -0.65% | 3.85M |
| Aug 11, 2026 | $163.24 | $163.92 | $160.74 | $161.89 | -1.41% | 4.16M |
| Aug 10, 2026 | $159.90 | $167.19 | $159.64 | $164.21 | — | 5.73M |
