Fortinet - 15 Year Stock Price History | FTNT
Historical daily share price chart and data for Fortinet since 2011 adjusted for splits and dividends. The latest closing stock price for Fortinet as of June 10, 2026 is 138.88.
- The all-time high Fortinet stock closing price was 149.67 on June 04, 2026.
- The Fortinet 52-week high stock price is 150.07, which is 8.1% above the current share price.
- The Fortinet 52-week low stock price is 70.12, which is 49.5% below the current share price.
- The average Fortinet stock price for the last 52 weeks is 89.67.
| Fortinet Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 92.4163 | 77.8800 | 149.6700 | 75.2300 | 138.8800 | 74.89% |
| 2025 | 93.4296 | 94.7500 | 114.5700 | 74.3900 | 79.4100 | -15.95% |
| 2024 | 71.5969 | 57.7800 | 99.2100 | 55.3900 | 94.4800 | 61.42% |
| 2023 | 61.5724 | 48.5200 | 80.2800 | 47.4500 | 58.5300 | 19.72% |
| 2022 | 56.9192 | 66.6240 | 69.4960 | 45.9300 | 48.8900 | -31.98% |
| 2021 | 50.0098 | 29.1120 | 73.5340 | 27.6220 | 71.8800 | 141.97% |
| 2020 | 24.4303 | 21.9360 | 30.4300 | 15.1400 | 29.7060 | 39.13% |
| 2019 | 16.8757 | 13.9360 | 21.9060 | 13.3820 | 21.3520 | 51.58% |
| 2018 | 13.0479 | 8.8700 | 18.4580 | 8.7660 | 14.0860 | 61.20% |
| 2017 | 7.6430 | 6.0240 | 9.0180 | 6.0240 | 8.7380 | 45.05% |
| 2016 | 6.3183 | 6.0460 | 7.4340 | 4.7660 | 6.0240 | -3.37% |
| 2015 | 7.5924 | 6.1580 | 9.7660 | 5.8430 | 6.2340 | 1.66% |
| 2014 | 4.8298 | 3.8040 | 6.2620 | 3.8040 | 6.1320 | 60.27% |
| 2013 | 4.0328 | 4.2380 | 5.0000 | 3.3060 | 3.8260 | -8.99% |
| 2012 | 4.7271 | 4.1540 | 5.6880 | 3.5620 | 4.2040 | -3.62% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Security | $56.752B | $6.800B |
| Fortinet, Inc. is a provider of network security appliances and Unified Threat Management network security solutions to enterprises, service providers and government entities worldwide. Its solutions are designed to integrate multiple levels of security protection, including firewall, virtual private networking (VPN), antivirus, intrusion prevention, web filtering, anti-spam and wide area network acceleration. Through its products and subscription services, the company provides integrated protection against dynamic security threats while simplifying the IT security infrastructure. Its solutions incorporate application-specific integrated circuits, hardware architecture, operating system, and associated security and networking functions to defend against multiple categories of IT security attacks without impacting network performance. The company's network security gateways protect customer data, reduce security complexities and lower the total cost of ownership. | |||
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