Options Chain for FORTINET INC COM (FTNT) - $80.88 as of 12/30/2025 9:23:39 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 | 28.75 | 32.80 | 30.78 | % | 0.62 | 0 | 0 | 2.58 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 55.00 | 23.75 | 27.80 | 25.78 | % | 0.47 | 0 | 0 | 2.18 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 60.00 | 18.75 | 22.85 | 20.80 | % | 0.35 | 0 | 0 | 1.83 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 65.00 | 13.80 | 17.85 | 15.83 | % | 0.24 | 0 | 0 | 1.48 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 68.00 | 10.80 | 14.85 | 12.83 | % | 0.19 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 69.00 | 9.80 | 13.85 | 11.83 | % | 0.17 | 0 | 0 | 1.21 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 70.00 | 8.80 | 12.85 | 10.83 | 11.90 | 0.00 | 0.00% | 0.15 | 0 | 1 | 1.14 | 1.00 | 0.00 | 0.00 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 71.00 | 7.80 | 11.85 | 9.83 | % | 0.14 | 0 | 0 | 1.07 | 1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 72.00 | 6.85 | 10.85 | 8.85 | % | 0.12 | 0 | 0 | 1.01 | 1.00 | 0.00 | -0.01 | 12/29/2025 3:59:52 PM EST | |||
| 73.00 | 5.85 | 9.90 | 7.88 | % | 0.11 | 0 | 0 | 0.95 | 0.99 | 0.01 | -0.01 | 12/29/2025 3:59:52 PM EST | |||
| 74.00 | 5.00 | 8.90 | 6.95 | % | 0.09 | 0 | 0 | 0.88 | 0.98 | 0.02 | -0.02 | 12/29/2025 3:59:52 PM EST | |||
| 75.00 | 3.90 | 7.95 | 5.93 | 6.35 | 0.00 | 0.00% | 0.08 | 0 | 5 | 0.82 | 0.95 | 0.03 | -0.03 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 76.00 | 2.95 | 7.00 | 4.98 | % | 0.07 | 0 | 0 | 0.76 | 0.92 | 0.04 | -0.04 | 12/29/2025 3:59:52 PM EST | |||
| 77.00 | 2.09 | 6.10 | 4.10 | 10.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.71 | 0.87 | 0.06 | -0.05 | 12/8/2025 | 12/29/2025 3:59:52 PM EST |
| 78.00 | 3.00 | 3.65 | 3.33 | 2.85 | 0.00 | 0.00% | 0.04 | 0 | 10 | 0.23 | 0.80 | 0.08 | -0.06 | 12/19/2025 | 12/29/2025 3:59:52 PM EST |
| 79.00 | 2.26 | 2.72 | 2.49 | 2.68 | 0.00 | 0.00% | 0.03 | 0 | 76 | 0.23 | 0.72 | 0.10 | -0.07 | 12/23/2025 | 12/29/2025 3:59:52 PM EST |
| 80.00 | 1.81 | 1.99 | 1.90 | 2.04 | 0.00 | 0.00% | 0.02 | 0 | 94 | 0.24 | 0.62 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 81.00 | 1.26 | 1.42 | 1.34 | 1.30 | 0.00 | 0.00% | 0.02 | 0 | 106 | 0.24 | 0.50 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 81.50 | 1.03 | 1.16 | 1.10 | 1.04 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.24 | 0.45 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 82.00 | 0.83 | 0.95 | 0.89 | 0.89 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.24 | 0.39 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 82.50 | 0.65 | 0.76 | 0.71 | 0.72 | 0.00 | 0.00% | 0.01 | 0 | 32 | 0.24 | 0.34 | 0.10 | -0.06 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 83.00 | 0.49 | 0.60 | 0.55 | 0.66 | 0.00 | 0.00% | 0.01 | 0 | 51 | 0.23 | 0.29 | 0.10 | -0.06 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 84.00 | 0.30 | 0.39 | 0.35 | 0.33 | 0.00 | 0.00% | 0.00 | 0 | 184 | 0.24 | 0.20 | 0.08 | -0.05 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 85.00 | 0.20 | 0.30 | 0.25 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 186 | 0.25 | 0.13 | 0.06 | -0.03 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 86.00 | 0.11 | 0.21 | 0.16 | 0.22 | 0.00 | 0.00% | 0.00 | 0 | 88 | 0.26 | 0.08 | 0.04 | -0.02 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 87.00 | 0.06 | 0.12 | 0.09 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 1,004 | 0.26 | 0.05 | 0.03 | -0.02 | 12/26/2025 | 12/29/2025 3:59:52 PM EST |
| 88.00 | 0.00 | 0.28 | 0.14 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 46 | 0.48 | 0.03 | 0.02 | -0.01 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 89.00 | 0.00 | 0.28 | 0.14 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 78 | 0.42 | 0.01 | 0.01 | -0.01 | 12/24/2025 | 12/29/2025 3:59:52 PM EST |
| 90.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 106 | 0.37 | 0.01 | 0.01 | 0.00 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 91.00 | 0.00 | 0.15 | 0.08 | 0.27 | 0.00 | 0.00% | 0.00 | 0 | 7 | 0.43 | 0.00 | 0.00 | 0.00 | 12/12/2025 | 12/29/2025 3:59:52 PM EST |
| 92.00 | 0.00 | 1.35 | 0.68 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 15 | 0.85 | 0.00 | 0.00 | 0.00 | 12/16/2025 | 12/29/2025 3:59:52 PM EST |
| 93.00 | 0.00 | 1.35 | 0.68 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 42 | 0.90 | 0.00 | 0.00 | 0.00 | 12/16/2025 | 12/29/2025 3:59:52 PM EST |
| 94.00 | 0.00 | 1.35 | 0.68 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.94 | 0.00 | 0.00 | 0.00 | 12/4/2025 | 12/29/2025 3:59:52 PM EST |
| 95.00 | 0.00 | 0.14 | 0.07 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.54 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 12/29/2025 3:59:52 PM EST |
| 100.00 | 0.00 | 0.14 | 0.07 | % | 0.00 | 0 | 0 | 0.67 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 105.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.75 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 110.00 | 0.00 | 0.14 | 0.07 | % | 0.00 | 0 | 0 | 0.91 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 115.00 | 0.00 | 0.14 | 0.07 | % | 0.00 | 0 | 0 | 1.01 | 0.00 | 0.00 | 0.00 | 12/29/2025 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 | 2.62 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.23 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 60.00 | 0.00 | 1.95 | 0.98 | % | 0.02 | 0 | 0 | 1.80 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 65.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 1.27 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 68.00 | 0.00 | 1.35 | 0.68 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 24 | 1.08 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 12/29/2025 3:59:52 PM EST |
| 69.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 70.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.84 | 0.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 71.00 | 0.00 | 1.15 | 0.58 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.85 | 0.00 | 0.00 | 0.00 | 12/10/2025 | 12/29/2025 3:59:52 PM EST |
| 72.00 | 0.00 | 1.15 | 0.58 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.79 | 0.00 | 0.00 | -0.01 | 12/17/2025 | 12/29/2025 3:59:52 PM EST |
| 73.00 | 0.00 | 1.15 | 0.58 | 0.27 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.73 | -0.01 | 0.01 | -0.01 | 12/18/2025 | 12/29/2025 3:59:52 PM EST |
| 74.00 | 0.00 | 1.15 | 0.58 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.67 | -0.02 | 0.02 | -0.02 | 12/19/2025 | 12/29/2025 3:59:52 PM EST |
| 75.00 | 0.03 | 0.19 | 0.11 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 55 | 0.28 | -0.05 | 0.03 | -0.03 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 76.00 | 0.09 | 0.26 | 0.18 | 0.18 | 0.00 | 0.00% | 0.00 | 0 | 66 | 0.27 | -0.08 | 0.04 | -0.04 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 77.00 | 0.19 | 0.39 | 0.29 | 0.32 | 0.00 | 0.00% | 0.00 | 0 | 65 | 0.27 | -0.13 | 0.06 | -0.05 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 78.00 | 0.38 | 0.47 | 0.43 | 0.44 | 0.00 | 0.00% | 0.01 | 0 | 72 | 0.26 | -0.20 | 0.08 | -0.06 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 79.00 | 0.62 | 0.72 | 0.67 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 78 | 0.26 | -0.28 | 0.10 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 80.00 | 0.97 | 1.06 | 1.02 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 51 | 0.26 | -0.38 | 0.11 | -0.07 | 12/26/2025 | 12/29/2025 3:59:52 PM EST |
| 81.00 | 1.42 | 1.51 | 1.47 | 1.58 | 0.00 | 0.00% | 0.02 | 0 | 45 | 0.26 | -0.50 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 81.50 | 1.63 | 1.78 | 1.71 | 1.72 | 0.00 | 0.00% | 0.02 | 0 | 47 | 0.25 | -0.55 | 0.11 | -0.07 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 82.00 | 1.93 | 2.08 | 2.01 | 2.09 | 0.00 | 0.00% | 0.02 | 0 | 42 | 0.26 | -0.61 | 0.11 | -0.07 | 12/24/2025 | 12/29/2025 3:59:52 PM EST |
| 82.50 | 2.04 | 2.51 | 2.28 | 2.14 | 0.00 | 0.00% | 0.03 | 0 | 20 | 0.23 | -0.66 | 0.10 | -0.06 | 12/26/2025 | 12/29/2025 3:59:52 PM EST |
| 83.00 | 2.37 | 2.85 | 2.61 | 3.11 | 0.00 | 0.00% | 0.03 | 0 | 40 | 0.22 | -0.71 | 0.10 | -0.06 | 12/23/2025 | 12/29/2025 3:59:52 PM EST |
| 84.00 | 1.68 | 4.75 | 3.22 | 2.99 | 0.00 | 0.00% | 0.04 | 0 | 43 | 0.67 | -0.80 | 0.08 | -0.05 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 85.00 | 3.70 | 5.60 | 4.65 | 4.07 | 0.00 | 0.00% | 0.05 | 0 | 12 | 0.70 | -0.87 | 0.06 | -0.03 | 12/29/2025 | 12/29/2025 3:59:52 PM EST |
| 86.00 | 3.40 | 6.55 | 4.98 | 2.50 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.75 | -0.92 | 0.04 | -0.02 | 12/5/2025 | 12/29/2025 3:59:52 PM EST |
| 87.00 | 4.30 | 8.35 | 6.33 | 5.78 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.80 | -0.95 | 0.03 | -0.02 | 12/15/2025 | 12/29/2025 3:59:52 PM EST |
| 88.00 | 5.30 | 9.35 | 7.33 | 6.20 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.85 | -0.97 | 0.02 | -0.01 | 12/12/2025 | 12/29/2025 3:59:52 PM EST |
| 89.00 | 6.30 | 10.30 | 8.30 | % | 0.09 | 0 | 0 | 0.90 | -0.99 | 0.01 | -0.01 | 12/29/2025 3:59:52 PM EST | |||
| 90.00 | 7.30 | 11.30 | 9.30 | 8.55 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.95 | -0.99 | 0.01 | 0.00 | 12/22/2025 | 12/29/2025 3:59:52 PM EST |
| 91.00 | 8.30 | 12.30 | 10.30 | % | 0.11 | 0 | 0 | 1.00 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 92.00 | 9.25 | 13.30 | 11.28 | % | 0.12 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 93.00 | 10.25 | 14.30 | 12.28 | % | 0.13 | 0 | 0 | 1.09 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 94.00 | 11.25 | 15.30 | 13.28 | % | 0.14 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 95.00 | 12.20 | 16.30 | 14.25 | 9.30 | 0.00 | 0.00% | 0.15 | 0 | 1 | 1.18 | -1.00 | 0.00 | 0.00 | 12/8/2025 | 12/29/2025 3:59:52 PM EST |
| 100.00 | 17.20 | 21.30 | 19.25 | % | 0.19 | 0 | 0 | 1.38 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 105.00 | 22.25 | 26.30 | 24.28 | % | 0.23 | 0 | 0 | 1.56 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 110.00 | 27.20 | 31.30 | 29.25 | % | 0.27 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST | |||
| 115.00 | 32.20 | 36.30 | 34.25 | % | 0.30 | 0 | 0 | 1.88 | -1.00 | 0.00 | 0.00 | 12/29/2025 3:59:52 PM EST |