Options Chain for FORTINET INC COM (FTNT) - $83.12 as of 3/20/2026 11:28:06 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 29.30 | 32.80 | 31.05 | % | 0.62 | 0 | 0 | 2.96 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 55.00 | 24.35 | 27.90 | 26.13 | % | 0.48 | 0 | 0 | 2.55 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 60.00 | 19.55 | 22.70 | 21.13 | % | 0.35 | 0 | 0 | 2.03 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 64.00 | 15.70 | 18.70 | 17.20 | % | 0.27 | 0 | 0 | 1.71 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 65.00 | 14.65 | 17.70 | 16.18 | % | 0.25 | 0 | 0 | 1.63 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 66.00 | 13.65 | 16.00 | 14.83 | % | 0.22 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 67.00 | 12.90 | 15.70 | 14.30 | % | 0.21 | 0 | 0 | 1.47 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 68.00 | 11.90 | 14.00 | 12.95 | % | 0.19 | 0 | 0 | 1.10 | 1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 69.00 | 11.10 | 13.50 | 12.30 | 7.59 | 0.00 | 0.00% | 0.18 | 0 | 4 | 1.25 | 1.00 | 0.00 | 0.00 | 2/23/2026 | 3/20/2026 3:59:57 PM EST |
| 70.00 | 9.90 | 12.05 | 10.98 | 7.10 | 0.00 | 0.00% | 0.16 | 0 | 5 | 0.99 | 1.00 | 0.00 | 0.00 | 2/23/2026 | 3/20/2026 3:59:57 PM EST |
| 71.00 | 8.90 | 10.75 | 9.83 | 12.90 | 0.00 | 0.00% | 0.14 | 0 | 6 | 0.79 | 1.00 | 0.00 | 0.00 | 3/11/2026 | 3/20/2026 3:59:57 PM EST |
| 72.00 | 7.90 | 10.10 | 9.00 | 11.95 | 0.00 | 0.00% | 0.12 | 0 | 3 | 0.88 | 0.97 | 0.01 | -0.02 | 3/11/2026 | 3/20/2026 3:59:57 PM EST |
| 73.00 | 7.25 | 9.05 | 8.15 | 12.05 | 0.00 | 0.00% | 0.11 | 0 | 3 | 0.79 | 0.96 | 0.02 | -0.03 | 3/11/2026 | 3/20/2026 3:59:57 PM EST |
| 74.00 | 6.05 | 8.25 | 7.15 | 11.08 | 0.00 | 0.00% | 0.10 | 0 | 3 | 0.80 | 0.93 | 0.03 | -0.05 | 3/11/2026 | 3/20/2026 3:59:57 PM EST |
| 75.00 | 5.30 | 7.05 | 6.18 | 9.35 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.66 | 0.91 | 0.03 | -0.06 | 3/9/2026 | 3/20/2026 3:59:57 PM EST |
| 76.00 | 4.40 | 6.35 | 5.38 | 8.49 | 0.00 | 0.00% | 0.07 | 0 | 0 | 0.68 | 0.87 | 0.04 | -0.07 | 3/6/2026 | 3/20/2026 3:59:57 PM EST |
| 77.00 | 3.70 | 5.20 | 4.45 | 8.55 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.56 | 0.83 | 0.05 | -0.08 | 3/10/2026 | 3/20/2026 3:59:57 PM EST |
| 78.00 | 3.50 | 4.60 | 4.05 | 7.58 | 0.00 | 0.00% | 0.05 | 0 | 53 | 0.43 | 0.77 | 0.06 | -0.10 | 3/10/2026 | 3/20/2026 3:59:57 PM EST |
| 79.00 | 2.74 | 3.50 | 3.12 | 5.13 | 0.00 | 0.00% | 0.04 | 0 | 46 | 0.39 | 0.70 | 0.07 | -0.11 | 3/18/2026 | 3/20/2026 3:59:57 PM EST |
| 80.00 | 2.48 | 2.72 | 2.60 | 2.49 | -1.51 | -37.75% | 0.03 | 15 | 98 | 0.42 | 0.62 | 0.08 | -0.12 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 81.00 | 1.89 | 2.11 | 2.00 | 2.10 | -1.94 | -48.02% | 0.02 | 32 | 273 | 0.41 | 0.54 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 81.50 | 1.65 | 1.83 | 1.74 | 1.67 | % | 0.02 | 41 | 0 | 0.41 | 0.49 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST | |
| 82.00 | 1.41 | 1.56 | 1.49 | 1.46 | -1.84 | -55.76% | 0.02 | 24 | 436 | 0.40 | 0.45 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 83.00 | 0.98 | 1.13 | 1.06 | 0.90 | -0.75 | -45.46% | 0.01 | 70 | 160 | 0.39 | 0.37 | 0.08 | -0.12 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 84.00 | 0.69 | 0.80 | 0.75 | 0.70 | -0.52 | -42.63% | 0.01 | 3,646 | 213 | 0.39 | 0.29 | 0.08 | -0.11 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 85.00 | 0.46 | 0.54 | 0.50 | 0.54 | -0.76 | -58.47% | 0.01 | 842 | 132 | 0.38 | 0.21 | 0.07 | -0.09 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 86.00 | 0.20 | 0.50 | 0.35 | 0.31 | -0.38 | -55.08% | 0.00 | 34 | 123 | 0.39 | 0.15 | 0.05 | -0.07 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 87.00 | 0.14 | 0.25 | 0.20 | 0.20 | -0.36 | -64.29% | 0.00 | 74 | 200 | 0.37 | 0.09 | 0.04 | -0.05 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 88.00 | 0.01 | 0.20 | 0.11 | 0.09 | -0.27 | -75.00% | 0.00 | 47 | 194 | 0.34 | 0.05 | 0.03 | -0.03 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 89.00 | 0.02 | 0.15 | 0.09 | 0.12 | -0.18 | -60.00% | 0.00 | 2 | 67 | 0.36 | 0.03 | 0.02 | -0.02 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 90.00 | 0.05 | 0.11 | 0.08 | 0.08 | -0.11 | -57.90% | 0.00 | 13 | 231 | 0.42 | 0.02 | 0.01 | -0.01 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 91.00 | 0.00 | 0.97 | 0.49 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 416 | 0.87 | 0.01 | 0.01 | -0.01 | 3/19/2026 | 3/20/2026 3:59:57 PM EST |
| 92.00 | 0.00 | 0.16 | 0.08 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 41 | 0.56 | 0.01 | 0.00 | -0.01 | 3/19/2026 | 3/20/2026 3:59:57 PM EST |
| 93.00 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 33 | 1.32 | 0.01 | 0.00 | 0.00 | 3/10/2026 | 3/20/2026 3:59:57 PM EST |
| 94.00 | 0.00 | 2.14 | 1.07 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 9 | 1.38 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 95.00 | 0.00 | 2.14 | 1.07 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 25 | 1.43 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 96.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.48 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 97.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.53 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 98.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.58 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 99.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.63 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 100.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.68 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 105.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.90 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 110.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.11 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 115.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.30 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 3.31 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.82 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 60.00 | 0.00 | 2.13 | 1.07 | 0.19 | 0.00 | 0.00% | 0.02 | 0 | 3 | 2.35 | 0.00 | 0.00 | 0.00 | 3/10/2026 | 3/20/2026 3:59:57 PM EST |
| 64.00 | 0.00 | 2.14 | 1.07 | 0.10 | 0.00 | 0.00% | 0.02 | 0 | 2 | 2.00 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/20/2026 3:59:57 PM EST |
| 65.00 | 0.00 | 0.15 | 0.08 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 43 | 0.92 | 0.00 | 0.00 | 0.00 | 3/2/2026 | 3/20/2026 3:59:57 PM EST |
| 66.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.83 | 0.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 67.00 | 0.00 | 2.15 | 1.08 | 0.02 | 0.00 | 0.00% | 0.02 | 0 | 6 | 1.75 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 68.00 | 0.00 | 2.16 | 1.08 | 0.11 | +0.01 | +10.00% | 0.02 | 1 | 35 | 0.82 | 0.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 69.00 | 0.00 | 2.16 | 1.08 | 0.03 | 0.00 | 0.00% | 0.02 | 0 | 15 | 1.59 | 0.00 | 0.00 | 0.00 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 70.00 | 0.01 | 0.11 | 0.06 | 0.25 | +0.13 | +108.34% | 0.00 | 2 | 226 | 0.53 | 0.00 | 0.00 | 0.00 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 71.00 | 0.00 | 1.87 | 0.94 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.33 | 0.00 | 0.00 | 0.00 | 3/16/2026 | 3/20/2026 3:59:57 PM EST |
| 72.00 | 0.06 | 0.20 | 0.13 | 0.10 | +0.01 | +11.12% | 0.00 | 23 | 49 | 0.53 | -0.03 | 0.01 | -0.02 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 73.00 | 0.07 | 0.38 | 0.23 | 0.18 | -0.03 | -14.29% | 0.00 | 4 | 12 | 0.54 | -0.04 | 0.02 | -0.03 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 74.00 | 0.01 | 0.50 | 0.26 | 0.25 | +0.01 | +4.17% | 0.00 | 7,202 | 44 | 0.46 | -0.07 | 0.03 | -0.05 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 75.00 | 0.15 | 0.42 | 0.29 | 0.25 | +0.05 | +25.00% | 0.00 | 27 | 163 | 0.47 | -0.09 | 0.03 | -0.06 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 76.00 | 0.22 | 0.50 | 0.36 | 0.39 | 0.00 | 0.00% | 0.00 | 4 | 48 | 0.45 | -0.13 | 0.04 | -0.07 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 77.00 | 0.42 | 0.52 | 0.47 | 0.53 | +0.15 | +39.48% | 0.01 | 35 | 19 | 0.43 | -0.17 | 0.05 | -0.08 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 78.00 | 0.60 | 0.68 | 0.64 | 0.70 | +0.22 | +45.84% | 0.01 | 3,644 | 18 | 0.42 | -0.23 | 0.06 | -0.10 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 79.00 | 0.80 | 0.94 | 0.87 | 0.91 | +0.20 | +28.17% | 0.01 | 3 | 43 | 0.40 | -0.30 | 0.07 | -0.11 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 80.00 | 1.12 | 1.31 | 1.22 | 1.28 | +0.43 | +50.59% | 0.02 | 21 | 95 | 0.40 | -0.38 | 0.08 | -0.12 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 81.00 | 1.50 | 1.98 | 1.74 | 1.61 | +0.36 | +28.80% | 0.02 | 32 | 75 | 0.42 | -0.46 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 81.50 | 1.67 | 2.03 | 1.85 | 1.75 | +0.59 | +50.87% | 0.02 | 6 | 1 | 0.40 | -0.51 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 82.00 | 1.99 | 2.54 | 2.27 | 2.41 | +0.76 | +46.07% | 0.03 | 30 | 55 | 0.42 | -0.55 | 0.09 | -0.13 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 83.00 | 2.42 | 3.20 | 2.81 | 2.59 | +0.53 | +25.73% | 0.03 | 3 | 23 | 0.40 | -0.63 | 0.08 | -0.12 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 84.00 | 3.05 | 3.95 | 3.50 | 3.50 | +0.82 | +30.60% | 0.04 | 13 | 72 | 0.40 | -0.71 | 0.08 | -0.11 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 85.00 | 3.65 | 4.75 | 4.20 | 4.30 | +1.20 | +38.71% | 0.05 | 6 | 167 | 0.55 | -0.79 | 0.07 | -0.09 | 3/20/2026 | 3/20/2026 3:59:57 PM EST |
| 86.00 | 4.65 | 6.15 | 5.40 | 4.08 | 0.00 | 0.00% | 0.06 | 0 | 169 | 0.71 | -0.85 | 0.05 | -0.07 | 3/19/2026 | 3/20/2026 3:59:57 PM EST |
| 87.00 | 4.40 | 7.90 | 6.15 | 3.30 | 0.00 | 0.00% | 0.07 | 0 | 2 | 0.97 | -0.91 | 0.04 | -0.05 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 88.00 | 5.70 | 8.85 | 7.28 | 6.30 | % | 0.08 | 2 | 0 | 1.02 | -0.95 | 0.03 | -0.03 | 3/20/2026 | 3/20/2026 3:59:57 PM EST | |
| 89.00 | 6.25 | 9.75 | 8.00 | 14.12 | 0.00 | 0.00% | 0.09 | 0 | 1 | 1.06 | -0.97 | 0.02 | -0.02 | 2/23/2026 | 3/20/2026 3:59:57 PM EST |
| 90.00 | 7.40 | 10.35 | 8.88 | 5.57 | 0.00 | 0.00% | 0.10 | 0 | 5 | 1.02 | -0.98 | 0.01 | -0.01 | 3/17/2026 | 3/20/2026 3:59:57 PM EST |
| 91.00 | 8.40 | 11.35 | 9.88 | 11.90 | 0.00 | 0.00% | 0.11 | 0 | 4 | 1.08 | -0.99 | 0.01 | -0.01 | 2/26/2026 | 3/20/2026 3:59:57 PM EST |
| 92.00 | 9.25 | 12.70 | 10.98 | % | 0.12 | 0 | 0 | 1.23 | -0.99 | 0.00 | -0.01 | 3/20/2026 3:59:57 PM EST | |||
| 93.00 | 10.40 | 13.40 | 11.90 | % | 0.13 | 0 | 0 | 1.20 | -0.99 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 94.00 | 11.40 | 14.20 | 12.80 | % | 0.14 | 0 | 0 | 1.20 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 95.00 | 12.60 | 15.30 | 13.95 | 20.00 | 0.00 | 0.00% | 0.15 | 0 | 1 | 1.28 | -1.00 | 0.00 | 0.00 | 2/24/2026 | 3/20/2026 3:59:57 PM EST |
| 96.00 | 14.10 | 16.30 | 15.20 | % | 0.16 | 0 | 0 | 1.33 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 97.00 | 15.10 | 17.45 | 16.28 | % | 0.17 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 98.00 | 16.25 | 18.30 | 17.28 | % | 0.18 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 99.00 | 16.40 | 19.45 | 17.93 | % | 0.18 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 100.00 | 17.60 | 20.30 | 18.95 | 18.53 | 0.00 | 0.00% | 0.19 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 2/6/2026 | 3/20/2026 3:59:57 PM EST |
| 105.00 | 23.10 | 25.55 | 24.33 | % | 0.23 | 0 | 0 | 1.82 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 110.00 | 28.10 | 30.70 | 29.40 | % | 0.27 | 0 | 0 | 2.09 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST | |||
| 115.00 | 32.40 | 35.40 | 33.90 | % | 0.29 | 0 | 0 | 2.15 | -1.00 | 0.00 | 0.00 | 3/20/2026 3:59:57 PM EST |