Options Chain for FORTINET INC COM (FTNT) - $78.05 as of 1/9/2026 2:57:06 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 22.70 | 26.40 | 24.55 | % | 0.45 | 0 | 0 | 1.01 | 0.99 | 0.00 | 0.00 | 1/9/2026 3:59:58 PM EST | |||
| 60.00 | 17.90 | 20.80 | 19.35 | % | 0.32 | 0 | 0 | 0.73 | 0.96 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 65.00 | 13.25 | 17.05 | 15.15 | % | 0.23 | 0 | 0 | 0.74 | 0.91 | 0.01 | -0.02 | 1/9/2026 3:59:58 PM EST | |||
| 68.00 | 10.65 | 13.75 | 12.20 | % | 0.18 | 0 | 0 | 0.60 | 0.85 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 69.00 | 9.85 | 13.90 | 11.88 | % | 0.17 | 0 | 0 | 0.70 | 0.83 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 70.00 | 9.05 | 13.15 | 11.10 | % | 0.16 | 0 | 0 | 0.69 | 0.81 | 0.02 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 71.00 | 8.25 | 12.40 | 10.33 | % | 0.15 | 0 | 0 | 0.68 | 0.78 | 0.02 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 72.00 | 8.40 | 11.15 | 9.78 | % | 0.14 | 0 | 0 | 0.46 | 0.76 | 0.02 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 73.00 | 8.50 | 9.35 | 8.93 | % | 0.12 | 0 | 0 | 0.45 | 0.73 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 74.00 | 6.10 | 10.00 | 8.05 | % | 0.11 | 0 | 0 | 0.42 | 0.70 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 75.00 | 5.45 | 8.05 | 6.75 | % | 0.09 | 0 | 0 | 0.36 | 0.67 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 76.00 | 6.45 | 8.80 | 7.63 | % | 0.10 | 0 | 0 | 0.50 | 0.64 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 77.00 | 4.25 | 6.85 | 5.55 | % | 0.07 | 0 | 0 | 0.37 | 0.61 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 78.00 | 5.30 | 5.95 | 5.63 | 5.45 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.42 | 0.58 | 0.03 | -0.05 | 1/8/2026 | 1/9/2026 3:59:58 PM EST |
| 79.00 | 3.15 | 5.80 | 4.48 | % | 0.06 | 0 | 0 | 0.37 | 0.55 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 80.00 | 4.25 | 6.70 | 5.48 | % | 0.07 | 0 | 0 | 0.49 | 0.51 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 81.00 | 2.22 | 4.85 | 3.54 | % | 0.04 | 0 | 0 | 0.36 | 0.48 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 82.00 | 3.35 | 5.70 | 4.53 | % | 0.06 | 0 | 0 | 0.48 | 0.45 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 83.00 | 1.40 | 4.00 | 2.70 | % | 0.03 | 0 | 0 | 0.35 | 0.41 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 84.00 | 2.62 | 4.95 | 3.79 | % | 0.05 | 0 | 0 | 0.48 | 0.38 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 85.00 | 0.70 | 3.30 | 2.00 | % | 0.02 | 0 | 0 | 0.34 | 0.35 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 86.00 | 2.02 | 4.10 | 3.06 | % | 0.04 | 0 | 0 | 0.47 | 0.32 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 87.00 | 0.24 | 2.68 | 1.46 | % | 0.02 | 0 | 0 | 0.33 | 0.29 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 88.00 | 0.55 | 3.80 | 2.18 | % | 0.02 | 0 | 0 | 0.43 | 0.26 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 89.00 | 1.34 | 3.60 | 2.47 | % | 0.03 | 0 | 0 | 0.49 | 0.24 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 90.00 | 0.24 | 1.95 | 1.10 | % | 0.01 | 0 | 0 | 0.35 | 0.21 | 0.03 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 91.00 | 0.50 | 2.10 | 1.30 | % | 0.01 | 0 | 0 | 0.40 | 0.19 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 92.00 | 0.87 | 1.58 | 1.23 | % | 0.01 | 0 | 0 | 0.42 | 0.17 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 95.00 | 0.56 | 2.75 | 1.66 | % | 0.02 | 0 | 0 | 0.52 | 0.12 | 0.02 | -0.02 | 1/9/2026 3:59:58 PM EST | |||
| 100.00 | 0.00 | 2.45 | 1.23 | % | 0.01 | 0 | 0 | 0.72 | 0.06 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 105.00 | 0.00 | 2.32 | 1.16 | % | 0.01 | 0 | 0 | 0.79 | 0.03 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 110.00 | 0.00 | 2.22 | 1.11 | % | 0.01 | 0 | 0 | 0.85 | 0.01 | 0.00 | 0.00 | 1/9/2026 3:59:58 PM EST | |||
| 115.00 | 0.00 | 2.18 | 1.09 | % | 0.01 | 0 | 0 | 0.92 | 0.01 | 0.00 | 0.00 | 1/9/2026 3:59:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 2.26 | 1.13 | % | 0.02 | 0 | 0 | 1.05 | -0.01 | 0.00 | 0.00 | 1/9/2026 3:59:58 PM EST | |||
| 60.00 | 0.00 | 2.44 | 1.22 | % | 0.02 | 0 | 0 | 0.90 | -0.04 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 65.00 | 0.55 | 1.00 | 0.78 | % | 0.01 | 0 | 0 | 0.48 | -0.09 | 0.01 | -0.02 | 1/9/2026 3:59:58 PM EST | |||
| 68.00 | 0.84 | 1.49 | 1.17 | % | 0.02 | 0 | 0 | 0.46 | -0.15 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 69.00 | 0.68 | 1.61 | 1.15 | % | 0.02 | 0 | 0 | 0.42 | -0.17 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 70.00 | 1.17 | 1.90 | 1.54 | 1.64 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.45 | -0.19 | 0.02 | -0.04 | 1/8/2026 | 1/9/2026 3:59:58 PM EST |
| 71.00 | 0.08 | 2.60 | 1.34 | % | 0.02 | 0 | 0 | 0.36 | -0.22 | 0.02 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 72.00 | 1.33 | 2.35 | 1.84 | % | 0.03 | 0 | 0 | 0.42 | -0.24 | 0.02 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 73.00 | 1.86 | 2.79 | 2.33 | 2.65 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.44 | -0.27 | 0.03 | -0.04 | 1/8/2026 | 1/9/2026 3:59:58 PM EST |
| 74.00 | 0.72 | 2.98 | 1.85 | % | 0.03 | 0 | 0 | 0.35 | -0.30 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 75.00 | 2.41 | 3.50 | 2.96 | 3.27 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.43 | -0.33 | 0.03 | -0.05 | 1/8/2026 | 1/9/2026 3:59:58 PM EST |
| 76.00 | 1.77 | 3.75 | 2.76 | % | 0.04 | 0 | 0 | 0.38 | -0.36 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 77.00 | 3.15 | 5.75 | 4.45 | % | 0.06 | 0 | 0 | 0.49 | -0.39 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 78.00 | 3.90 | 4.60 | 4.25 | 4.60 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.43 | -0.42 | 0.03 | -0.05 | 1/8/2026 | 1/9/2026 3:59:58 PM EST |
| 79.00 | 4.00 | 6.70 | 5.35 | % | 0.07 | 0 | 0 | 0.48 | -0.45 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 80.00 | 3.20 | 5.60 | 4.40 | % | 0.06 | 0 | 0 | 0.36 | -0.49 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 81.00 | 5.05 | 7.75 | 6.40 | % | 0.08 | 0 | 0 | 0.48 | -0.52 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 82.00 | 4.30 | 6.70 | 5.50 | % | 0.07 | 0 | 0 | 0.35 | -0.55 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 83.00 | 6.25 | 8.90 | 7.58 | % | 0.09 | 0 | 0 | 0.48 | -0.59 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 84.00 | 5.60 | 7.90 | 6.75 | % | 0.08 | 0 | 0 | 0.34 | -0.62 | 0.03 | -0.05 | 1/9/2026 3:59:58 PM EST | |||
| 85.00 | 7.60 | 10.20 | 8.90 | % | 0.10 | 0 | 0 | 0.48 | -0.65 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 86.00 | 8.30 | 9.25 | 8.78 | % | 0.10 | 0 | 0 | 0.39 | -0.68 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 87.00 | 7.80 | 11.65 | 9.73 | % | 0.11 | 0 | 0 | 0.40 | -0.71 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 88.00 | 9.85 | 10.70 | 10.28 | % | 0.12 | 0 | 0 | 0.40 | -0.74 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 89.00 | 9.05 | 13.15 | 11.10 | % | 0.12 | 0 | 0 | 0.62 | -0.76 | 0.03 | -0.04 | 1/9/2026 3:59:58 PM EST | |||
| 90.00 | 9.85 | 13.95 | 11.90 | % | 0.13 | 0 | 0 | 0.62 | -0.79 | 0.03 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 91.00 | 10.65 | 14.80 | 12.73 | % | 0.14 | 0 | 0 | 0.63 | -0.81 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 92.00 | 11.50 | 15.65 | 13.58 | % | 0.15 | 0 | 0 | 0.63 | -0.83 | 0.02 | -0.03 | 1/9/2026 3:59:58 PM EST | |||
| 95.00 | 15.20 | 18.25 | 16.73 | % | 0.18 | 0 | 0 | 0.66 | -0.88 | 0.02 | -0.02 | 1/9/2026 3:59:58 PM EST | |||
| 100.00 | 19.95 | 22.90 | 21.43 | % | 0.21 | 0 | 0 | 0.72 | -0.94 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 105.00 | 23.90 | 27.75 | 25.83 | % | 0.25 | 0 | 0 | 0.79 | -0.97 | 0.01 | -0.01 | 1/9/2026 3:59:58 PM EST | |||
| 110.00 | 28.90 | 32.75 | 30.83 | % | 0.28 | 0 | 0 | 0.87 | -0.99 | 0.00 | 0.00 | 1/9/2026 3:59:58 PM EST | |||
| 115.00 | 33.90 | 37.75 | 35.83 | % | 0.31 | 0 | 0 | 0.94 | -0.99 | 0.00 | 0.00 | 1/9/2026 3:59:58 PM EST |