If you invested $1000 in Fortinet, Inc. (FTNT) 10 years ago, it would be worth $23,197.49 as of June 24, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,083.33, while $1000 invested 1 year ago would be worth $1,417.35. This corresponds to total returns of 2,219.75%, 208.33%, 41.74%, respectively, with annualized returns of 36.92%, 25.24%, 41.74%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| June 23, 2026 | 144.83 | 148 | 148 | 148.36 | 143.47 | 5.73M |
| June 22, 2026 | 146.35 | 145.39 | 145.39 | 149.19 | 143.59 | 5.6M |
| June 18, 2026 | 143.49 | 144.73 | 144.73 | 147.2 | 139.79 | 17.31M |
| June 17, 2026 | 145.81 | 144.14 | 144.14 | 148 | 141.69 | 7.57M |
| June 16, 2026 | 148.88 | 147.02 | 147.02 | 148.88 | 144.33 | 5.19M |
| June 15, 2026 | 146.32 | 149.49 | 149.49 | 149.5 | 143.98 | 5.04M |
| June 12, 2026 | 143.64 | 146.3 | 146.3 | 146.38 | 142.15 | 4.75M |
| June 11, 2026 | 141.01 | 145.06 | 145.06 | 146.31 | 139.4 | 6.96M |
| June 10, 2026 | 137.8 | 138.88 | 138.88 | 141.3 | 137.01 | 6.06M |
| June 09, 2026 | 143.13 | 138.39 | 138.39 | 144.3 | 133.05 | 7.61M |
| June 08, 2026 | 145.51 | 143.04 | 143.04 | 147 | 142.51 | 5.26M |
| June 05, 2026 | 148.46 | 144.68 | 144.68 | 149.05 | 143.46 | 7.1M |
| June 04, 2026 | 146.2 | 149.67 | 149.67 | 150.07 | 144.32 | 5.24M |
| June 03, 2026 | 145.38 | 146.48 | 146.48 | 148.41 | 143.39 | 7.65M |
| June 02, 2026 | 144.34 | 148.86 | 148.86 | 149.03 | 141.75 | 6.83M |
| June 01, 2026 | 141.16 | 147.14 | 147.14 | 147.49 | 140.25 | 7.11M |
| May 29, 2026 | 129.59 | 137.97 | 137.97 | 138.11 | 129 | 9.39M |
| May 28, 2026 | 128.58 | 129.7 | 129.7 | 129.94 | 126.61 | 5.81M |
| May 27, 2026 | 129.55 | 127.93 | 127.93 | 131.5 | 126.78 | 6.85M |
| May 26, 2026 | 132.98 | 133.96 | 133.96 | 134.91 | 130.6 | 4.62M |
| May 22, 2026 | 130 | 133.93 | 133.93 | 134.19 | 128.57 | 5.82M |
| May 21, 2026 | 128.59 | 129.46 | 129.46 | 129.71 | 127.4 | 4.13M |
| May 20, 2026 | 125.91 | 130 | 130 | 130.36 | 125.33 | 5.98M |
| May 19, 2026 | 127.81 | 127.64 | 127.64 | 128.2 | 123.76 | 7M |
| May 18, 2026 | 121.69 | 126.5 | 126.5 | 126.61 | 120.87 | 5.61M |
| May 15, 2026 | 121.17 | 122.78 | 122.78 | 123.33 | 119.49 | 5.53M |
| May 14, 2026 | 118.03 | 121.86 | 121.86 | 121.97 | 115.77 | 5.78M |
| May 13, 2026 | 113.21 | 117.69 | 117.69 | 117.84 | 112.71 | 5.23M |
| May 12, 2026 | 115.19 | 113.87 | 113.87 | 116.46 | 113.16 | 4.91M |
| May 11, 2026 | 112.1 | 115.44 | 115.44 | 115.49 | 112.1 | 6.71M |
| May 08, 2026 | 107.3 | 114.07 | 114.07 | 114.66 | 106.67 | 9.88M |
| May 07, 2026 | 105.26 | 107.97 | 107.97 | 112.39 | 104.51 | 18.09M |
| May 06, 2026 | 88.78 | 89.95 | 89.95 | 90.11 | 87.29 | 7.15M |
| May 05, 2026 | 89.7 | 89.92 | 89.92 | 90.29 | 88.55 | 3.96M |
| May 04, 2026 | 86.51 | 89.24 | 89.24 | 89.76 | 86.36 | 5.44M |
| May 01, 2026 | 86.12 | 86.29 | 86.29 | 86.75 | 84.97 | 4.03M |
| April 30, 2026 | 85.12 | 84.31 | 84.31 | 85.22 | 82.44 | 5.8M |
| April 29, 2026 | 85.42 | 86.11 | 86.11 | 86.39 | 84.43 | 3.06M |
| April 28, 2026 | 86.74 | 85.72 | 85.72 | 87.44 | 85.44 | 3.89M |
| April 27, 2026 | 84.1 | 85.67 | 85.67 | 86.75 | 83.78 | 5.67M |
| April 24, 2026 | 83.1 | 84.34 | 84.34 | 84.56 | 82.5 | 5.77M |
| April 23, 2026 | 85.06 | 82.76 | 82.76 | 85.35 | 81.81 | 5.41M |
| April 22, 2026 | 86.27 | 87.09 | 87.09 | 87.64 | 85.78 | 4.44M |
| April 21, 2026 | 82.23 | 85.26 | 85.26 | 85.68 | 82.1 | 5.14M |
| April 20, 2026 | 82.1 | 82.6 | 82.6 | 83.33 | 81.47 | 4.05M |
| April 17, 2026 | 83.95 | 81.84 | 81.84 | 84.25 | 81.02 | 4.95M |
| April 16, 2026 | 79.98 | 82.4 | 82.4 | 82.5 | 79.89 | 5.51M |
| April 15, 2026 | 78.82 | 79.64 | 79.64 | 80.07 | 77.41 | 6.13M |
| April 14, 2026 | 79.06 | 78.7 | 78.7 | 80.02 | 77.72 | 5.78M |
| April 13, 2026 | 76.95 | 78.74 | 78.74 | 78.8 | 76.1 | 6.65M |
| April 10, 2026 | 80.52 | 76.7 | 76.7 | 80.52 | 76.01 | 12.19M |
| April 09, 2026 | 83.27 | 80.66 | 80.66 | 83.71 | 79.56 | 6.66M |
| April 08, 2026 | 85.1 | 83.51 | 83.51 | 86.14 | 82.28 | 5.95M |
| April 07, 2026 | 81.86 | 83.72 | 83.72 | 83.95 | 81.63 | 5.59M |
| April 06, 2026 | 82.74 | 82.29 | 82.29 | 83.38 | 81.83 | 3.46M |
| April 02, 2026 | 80.85 | 82.53 | 82.53 | 82.56 | 80.02 | 4.13M |
| April 01, 2026 | 81.77 | 81.15 | 81.15 | 82.14 | 80 | 5.25M |
| March 31, 2026 | 79.75 | 81.72 | 81.72 | 81.83 | 79.56 | 6.02M |
| March 30, 2026 | 78.11 | 79.05 | 79.05 | 80.94 | 78.08 | 6.91M |
| March 27, 2026 | 79.69 | 78.2 | 78.2 | 79.69 | 76.42 | 8.76M |