Options Chain for FORTINET INC COM (FTNT) - $78.89 as of 3/26/2026 6:50:09 PM 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 | 29.55 | 32.90 | 31.23 | % | 0.62 | 0 | 0 | 3.15 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 55.00 | 24.75 | 27.45 | 26.10 | % | 0.47 | 0 | 0 | 2.44 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 60.00 | 19.00 | 22.90 | 20.95 | % | 0.35 | 0 | 0 | 2.22 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 65.00 | 14.00 | 17.90 | 15.95 | % | 0.25 | 0 | 3 | 1.79 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 66.00 | 13.70 | 16.75 | 15.23 | % | 0.23 | 0 | 0 | 1.65 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 67.00 | 12.95 | 15.60 | 14.28 | % | 0.21 | 0 | 2 | 1.52 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 68.00 | 12.20 | 14.00 | 13.10 | % | 0.19 | 0 | 2 | 1.20 | 1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 69.00 | 11.20 | 13.35 | 12.28 | 11.56 | 0.00 | 0.00% | 0.18 | 0 | 4 | 1.27 | 1.00 | 0.00 | -0.01 | 3/24/2026 | 3/26/2026 3:59:52 PM EST |
| 70.00 | 10.20 | 12.30 | 11.25 | 10.43 | 0.00 | 0.00% | 0.16 | 0 | 4 | 1.18 | 0.99 | 0.00 | -0.02 | 3/24/2026 | 3/26/2026 3:59:52 PM EST |
| 71.00 | 8.70 | 11.45 | 10.08 | 9.48 | 0.00 | 0.00% | 0.14 | 0 | 3 | 1.15 | 0.98 | 0.01 | -0.02 | 3/24/2026 | 3/26/2026 3:59:52 PM EST |
| 72.00 | 7.55 | 10.50 | 9.03 | % | 0.13 | 0 | 3 | 1.09 | 0.97 | 0.01 | -0.03 | 3/26/2026 3:59:52 PM EST | |||
| 73.00 | 6.60 | 10.05 | 8.33 | % | 0.11 | 0 | 4 | 1.18 | 0.95 | 0.02 | -0.05 | 3/26/2026 3:59:52 PM EST | |||
| 74.00 | 5.80 | 8.40 | 7.10 | % | 0.10 | 0 | 3 | 0.91 | 0.92 | 0.03 | -0.06 | 3/26/2026 3:59:52 PM EST | |||
| 75.00 | 5.40 | 6.90 | 6.15 | % | 0.08 | 0 | 3 | 0.67 | 0.89 | 0.04 | -0.08 | 3/26/2026 3:59:52 PM EST | |||
| 76.00 | 4.50 | 6.70 | 5.60 | % | 0.07 | 0 | 1 | 0.83 | 0.85 | 0.04 | -0.09 | 3/26/2026 3:59:52 PM EST | |||
| 77.00 | 3.55 | 5.20 | 4.38 | 5.00 | +1.85 | +58.73% | 0.06 | 1 | 4 | 0.65 | 0.81 | 0.05 | -0.11 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 78.00 | 3.35 | 4.20 | 3.78 | % | 0.05 | 0 | 19 | 0.38 | 0.75 | 0.07 | -0.12 | 3/26/2026 3:59:52 PM EST | |||
| 79.00 | 2.56 | 3.35 | 2.96 | 1.83 | 0.00 | 0.00% | 0.04 | 0 | 50 | 0.38 | 0.69 | 0.08 | -0.13 | 3/25/2026 | 3/26/2026 3:59:52 PM EST |
| 80.00 | 2.41 | 2.50 | 2.46 | 2.29 | +0.86 | +60.14% | 0.03 | 2 | 89 | 0.41 | 0.61 | 0.09 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 81.00 | 1.38 | 1.93 | 1.66 | 1.82 | +0.95 | +109.20% | 0.02 | 6 | 84 | 0.36 | 0.52 | 0.09 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 81.50 | 1.15 | 1.85 | 1.50 | 1.64 | +0.77 | +88.51% | 0.02 | 2 | 32 | 0.37 | 0.48 | 0.09 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 82.00 | 1.36 | 1.47 | 1.42 | 1.35 | +0.62 | +84.94% | 0.02 | 260 | 434 | 0.41 | 0.43 | 0.09 | -0.12 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 83.00 | 0.94 | 1.09 | 1.02 | 0.77 | +0.36 | +87.81% | 0.01 | 149 | 74 | 0.40 | 0.34 | 0.09 | -0.11 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 84.00 | 0.66 | 0.79 | 0.73 | 0.76 | +0.45 | +145.17% | 0.01 | 6,512 | 45 | 0.40 | 0.25 | 0.08 | -0.10 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 85.00 | 0.17 | 0.50 | 0.34 | 0.23 | +0.01 | +4.55% | 0.00 | 1,035 | 150 | 0.33 | 0.18 | 0.06 | -0.08 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 86.00 | 0.21 | 0.41 | 0.31 | 0.30 | +0.12 | +66.67% | 0.00 | 52 | 95 | 0.38 | 0.13 | 0.05 | -0.06 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 87.00 | 0.07 | 0.36 | 0.22 | 0.14 | -0.04 | -22.23% | 0.00 | 12 | 1,052 | 0.38 | 0.09 | 0.04 | -0.05 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 88.00 | 0.01 | 0.34 | 0.18 | 0.09 | -0.09 | -50.00% | 0.00 | 51 | 97 | 0.38 | 0.06 | 0.03 | -0.03 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 89.00 | 0.00 | 2.20 | 1.10 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 194 | 1.11 | 0.04 | 0.02 | -0.02 | 3/25/2026 | 3/26/2026 3:59:52 PM EST |
| 90.00 | 0.00 | 1.00 | 0.50 | 0.05 | -0.08 | -61.54% | 0.01 | 1 | 85 | 0.84 | 0.02 | 0.01 | -0.01 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 91.00 | 0.00 | 2.15 | 1.08 | 0.28 | 0.00 | 0.00% | 0.01 | 0 | 48 | 1.23 | 0.01 | 0.01 | -0.01 | 3/23/2026 | 3/26/2026 3:59:52 PM EST |
| 92.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.00 | 1 | 13 | 0.46 | 0.01 | 0.00 | -0.01 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 93.00 | 0.00 | 2.14 | 1.07 | % | 0.01 | 0 | 1 | 1.34 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 94.00 | 0.00 | 0.50 | 0.25 | 0.25 | % | 0.00 | 2 | 4 | 0.84 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 3/26/2026 3:59:52 PM EST | |
| 95.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 7 | 1.44 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 96.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.50 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 97.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.55 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 98.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 99.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.64 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 100.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 33 | 1.69 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 105.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.92 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 110.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.12 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 115.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.31 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 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 | 3.30 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.80 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 60.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 33 | 2.34 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 65.00 | 0.00 | 2.14 | 1.07 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 2 | 1.90 | 0.00 | 0.00 | 0.00 | 3/23/2026 | 3/26/2026 3:59:52 PM EST |
| 66.00 | 0.00 | 2.14 | 1.07 | % | 0.02 | 0 | 0 | 1.82 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 67.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 2 | 1.74 | 0.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 68.00 | 0.00 | 1.76 | 0.88 | 0.09 | % | 0.01 | 3 | 3 | 1.52 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 3/26/2026 3:59:52 PM EST | |
| 69.00 | 0.00 | 0.71 | 0.36 | % | 0.01 | 0 | 4 | 1.04 | 0.00 | 0.00 | -0.01 | 3/26/2026 3:59:52 PM EST | |||
| 70.00 | 0.00 | 0.89 | 0.45 | 0.08 | -0.08 | -50.00% | 0.01 | 9 | 121 | 1.05 | -0.01 | 0.00 | -0.02 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 71.00 | 0.00 | 0.72 | 0.36 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 31 | 0.91 | -0.02 | 0.01 | -0.02 | 3/25/2026 | 3/26/2026 3:59:52 PM EST |
| 72.00 | 0.00 | 0.63 | 0.32 | 0.24 | +0.04 | +20.00% | 0.00 | 3 | 46 | 0.81 | -0.03 | 0.01 | -0.03 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 73.00 | 0.07 | 0.44 | 0.26 | 0.14 | -0.23 | -62.17% | 0.00 | 3 | 7 | 0.55 | -0.05 | 0.02 | -0.05 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 74.00 | 0.14 | 0.26 | 0.20 | 0.18 | -0.25 | -58.14% | 0.00 | 7,210 | 14 | 0.48 | -0.08 | 0.03 | -0.06 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 75.00 | 0.21 | 0.34 | 0.28 | 0.28 | -0.32 | -53.34% | 0.00 | 10 | 329 | 0.47 | -0.11 | 0.04 | -0.08 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 76.00 | 0.17 | 0.41 | 0.29 | 0.37 | -0.41 | -52.57% | 0.00 | 3 | 31 | 0.41 | -0.15 | 0.04 | -0.09 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 77.00 | 0.47 | 0.56 | 0.52 | 0.56 | -0.67 | -54.48% | 0.01 | 16 | 51 | 0.44 | -0.19 | 0.05 | -0.11 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 78.00 | 0.68 | 0.80 | 0.74 | 0.85 | -0.23 | -21.30% | 0.01 | 1 | 77 | 0.43 | -0.25 | 0.07 | -0.12 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 79.00 | 0.96 | 1.03 | 1.00 | 1.16 | -0.60 | -34.10% | 0.01 | 3,601 | 22 | 0.43 | -0.31 | 0.08 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 80.00 | 1.31 | 1.46 | 1.39 | 1.37 | -0.80 | -36.87% | 0.02 | 23 | 422 | 0.43 | -0.39 | 0.09 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 81.00 | 1.72 | 1.96 | 1.84 | 2.04 | -0.22 | -9.74% | 0.02 | 3 | 42 | 0.43 | -0.48 | 0.09 | -0.13 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 81.50 | 1.97 | 2.12 | 2.05 | 3.15 | 0.00 | 0.00% | 0.03 | 0 | 12 | 0.42 | -0.52 | 0.09 | -0.13 | 3/24/2026 | 3/26/2026 3:59:52 PM EST |
| 82.00 | 2.24 | 2.35 | 2.30 | 2.35 | 0.00 | 0.00% | 0.03 | 0 | 157 | 0.41 | -0.57 | 0.09 | -0.12 | 3/25/2026 | 3/26/2026 3:59:52 PM EST |
| 83.00 | 2.68 | 2.97 | 2.83 | 3.70 | 0.00 | 0.00% | 0.03 | 0 | 258 | 0.38 | -0.66 | 0.09 | -0.11 | 3/24/2026 | 3/26/2026 3:59:52 PM EST |
| 84.00 | 2.99 | 4.40 | 3.70 | 3.44 | -1.07 | -23.73% | 0.04 | 5 | 9 | 0.41 | -0.75 | 0.08 | -0.10 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 85.00 | 3.00 | 6.20 | 4.60 | 4.20 | -1.24 | -22.80% | 0.05 | 2 | 80 | 0.81 | -0.82 | 0.06 | -0.08 | 3/26/2026 | 3/26/2026 3:59:52 PM EST |
| 86.00 | 4.60 | 5.25 | 4.93 | 5.20 | % | 0.06 | 6 | 11 | 0.43 | -0.87 | 0.05 | -0.06 | 3/26/2026 | 3/26/2026 3:59:52 PM EST | |
| 87.00 | 5.00 | 7.50 | 6.25 | 7.46 | % | 0.07 | 1 | 4 | 0.83 | -0.91 | 0.04 | -0.05 | 3/26/2026 | 3/26/2026 3:59:52 PM EST | |
| 88.00 | 5.95 | 8.20 | 7.08 | % | 0.08 | 0 | 0 | 0.81 | -0.94 | 0.03 | -0.03 | 3/26/2026 3:59:52 PM EST | |||
| 89.00 | 6.75 | 9.00 | 7.88 | % | 0.09 | 0 | 0 | 0.81 | -0.96 | 0.02 | -0.02 | 3/26/2026 3:59:52 PM EST | |||
| 90.00 | 7.85 | 9.95 | 8.90 | % | 0.10 | 0 | 0 | 0.85 | -0.98 | 0.01 | -0.01 | 3/26/2026 3:59:52 PM EST | |||
| 91.00 | 8.95 | 10.95 | 9.95 | % | 0.11 | 0 | 0 | 0.90 | -0.99 | 0.01 | -0.01 | 3/26/2026 3:59:52 PM EST | |||
| 92.00 | 9.90 | 11.95 | 10.93 | % | 0.12 | 0 | 0 | 0.95 | -0.99 | 0.00 | -0.01 | 3/26/2026 3:59:52 PM EST | |||
| 93.00 | 10.90 | 12.95 | 11.93 | % | 0.13 | 0 | 0 | 1.00 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 94.00 | 11.65 | 13.95 | 12.80 | % | 0.14 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 95.00 | 12.90 | 14.95 | 13.93 | % | 0.15 | 0 | 1 | 1.10 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 96.00 | 13.45 | 15.95 | 14.70 | % | 0.15 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 97.00 | 14.40 | 17.95 | 16.18 | % | 0.17 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 98.00 | 15.40 | 18.35 | 16.88 | % | 0.17 | 0 | 0 | 1.38 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 99.00 | 16.45 | 19.35 | 17.90 | % | 0.18 | 0 | 0 | 1.43 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 100.00 | 17.45 | 20.95 | 19.20 | % | 0.19 | 0 | 0 | 1.66 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 105.00 | 23.15 | 24.95 | 24.05 | % | 0.23 | 0 | 0 | 1.53 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 110.00 | 27.70 | 30.95 | 29.33 | % | 0.27 | 0 | 0 | 2.09 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST | |||
| 115.00 | 32.40 | 35.35 | 33.88 | % | 0.29 | 0 | 0 | 2.06 | -1.00 | 0.00 | 0.00 | 3/26/2026 3:59:52 PM EST |