Options Chain for FORTINET INC COM (FTNT) - $84.22 as of 10/29/2025 8:45:37 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 | 32.25 | 36.15 | 34.20 | % | 0.68 | 0 | 0 | 6.33 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 55.00 | 27.30 | 31.15 | 29.23 | % | 0.53 | 0 | 0 | 5.41 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 60.00 | 22.30 | 26.10 | 24.20 | 25.21 | % | 0.40 | 1 | 0 | 4.53 | 1.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST | |
| 64.00 | 18.20 | 22.15 | 20.18 | 21.30 | % | 0.32 | 1 | 0 | 3.93 | 1.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST | |
| 65.00 | 17.75 | 21.10 | 19.43 | % | 0.30 | 0 | 0 | 3.74 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 66.00 | 16.20 | 20.15 | 18.18 | % | 0.28 | 0 | 0 | 3.63 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 67.00 | 15.20 | 19.15 | 17.18 | % | 0.26 | 0 | 0 | 3.47 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 68.00 | 14.20 | 18.15 | 16.18 | % | 0.24 | 0 | 0 | 3.32 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 69.00 | 13.80 | 17.15 | 15.48 | % | 0.22 | 0 | 0 | 3.17 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 70.00 | 12.20 | 16.15 | 14.18 | 16.04 | 0.00 | 0.00% | 0.20 | 0 | 1 | 3.02 | 1.00 | 0.00 | 0.00 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 71.00 | 11.30 | 15.20 | 13.25 | % | 0.19 | 0 | 0 | 2.90 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 72.00 | 10.15 | 14.20 | 12.18 | % | 0.17 | 0 | 0 | 2.75 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 73.00 | 9.15 | 13.20 | 11.18 | % | 0.15 | 0 | 0 | 2.60 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 74.00 | 8.30 | 12.20 | 10.25 | % | 0.14 | 0 | 0 | 2.46 | 1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 75.00 | 7.20 | 11.20 | 9.20 | 9.93 | 0.00 | 0.00% | 0.12 | 0 | 2 | 2.31 | 1.00 | 0.00 | 0.00 | 10/22/2025 | 10/29/2025 4:00:04 PM EST |
| 76.00 | 6.20 | 10.20 | 8.20 | 10.60 | 0.00 | 0.00% | 0.11 | 0 | 2 | 2.16 | 1.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 77.00 | 5.30 | 9.20 | 7.25 | 7.99 | 0.00 | 0.00% | 0.09 | 0 | 0 | 2.01 | 0.99 | 0.01 | -0.01 | 10/22/2025 | 10/29/2025 4:00:04 PM EST |
| 78.00 | 4.20 | 8.20 | 6.20 | % | 0.08 | 0 | 0 | 1.85 | 0.98 | 0.02 | -0.03 | 10/29/2025 4:00:04 PM EST | |||
| 79.00 | 3.30 | 7.25 | 5.28 | 5.85 | 0.00 | 0.00% | 0.07 | 0 | 2 | 1.72 | 0.96 | 0.03 | -0.06 | 10/15/2025 | 10/29/2025 4:00:04 PM EST |
| 80.00 | 2.25 | 6.40 | 4.33 | 5.47 | 0.00 | 0.00% | 0.05 | 0 | 45 | 1.63 | 0.92 | 0.05 | -0.14 | 10/24/2025 | 10/29/2025 4:00:04 PM EST |
| 81.00 | 1.40 | 5.35 | 3.38 | 4.80 | 0.00 | 0.00% | 0.04 | 0 | 17 | 1.44 | 0.87 | 0.07 | -0.22 | 10/24/2025 | 10/29/2025 4:00:04 PM EST |
| 81.50 | 0.85 | 4.90 | 2.88 | 4.25 | 0.00 | 0.00% | 0.04 | 0 | 10 | 1.38 | 0.83 | 0.09 | -0.24 | 10/24/2025 | 10/29/2025 4:00:04 PM EST |
| 82.00 | 1.31 | 4.55 | 2.93 | 4.89 | 0.00 | 0.00% | 0.04 | 0 | 49 | 1.36 | 0.80 | 0.10 | -0.26 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 82.50 | 1.15 | 2.96 | 2.06 | 2.70 | -1.70 | -38.64% | 0.02 | 3 | 35 | 0.81 | 0.75 | 0.12 | -0.27 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 83.00 | 1.15 | 2.23 | 1.69 | 2.17 | -1.83 | -45.75% | 0.02 | 17 | 116 | 0.63 | 0.69 | 0.13 | -0.30 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 84.00 | 0.92 | 1.53 | 1.23 | 1.25 | -1.45 | -53.71% | 0.01 | 92 | 204 | 0.42 | 0.55 | 0.14 | -0.31 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 85.00 | 0.57 | 0.93 | 0.75 | 0.52 | -1.24 | -70.46% | 0.01 | 35 | 1,419 | 0.42 | 0.41 | 0.14 | -0.29 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 86.00 | 0.01 | 0.53 | 0.27 | 0.34 | -0.68 | -66.67% | 0.00 | 72 | 510 | 0.27 | 0.28 | 0.12 | -0.24 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 87.00 | 0.08 | 0.42 | 0.25 | 0.20 | -0.64 | -76.19% | 0.00 | 77 | 1,812 | 0.42 | 0.17 | 0.09 | -0.18 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 88.00 | 0.08 | 0.24 | 0.16 | 0.10 | -0.30 | -75.00% | 0.00 | 179 | 599 | 0.46 | 0.10 | 0.06 | -0.11 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 89.00 | 0.01 | 0.25 | 0.13 | 0.04 | -0.20 | -83.34% | 0.00 | 25 | 1,007 | 0.48 | 0.05 | 0.04 | -0.05 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 90.00 | 0.00 | 0.06 | 0.03 | 0.02 | -0.13 | -86.67% | 0.00 | 81 | 652 | 0.53 | 0.02 | 0.02 | -0.02 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 91.00 | 0.00 | 0.10 | 0.05 | 0.05 | -0.03 | -37.50% | 0.00 | 5 | 195 | 0.66 | 0.01 | 0.01 | -0.01 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 92.00 | 0.00 | 0.87 | 0.44 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 41 | 1.33 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 93.00 | 0.01 | 0.04 | 0.03 | 0.07 | 0.00 | 0.00% | 0.00 | 0 | 18 | 0.62 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 94.00 | 0.00 | 2.13 | 1.07 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 43 | 2.19 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 95.00 | 0.00 | 0.23 | 0.12 | 0.06 | +0.04 | +200.00% | 0.00 | 11 | 359 | 1.11 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 96.00 | 0.00 | 2.13 | 1.07 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 33 | 2.40 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 10/29/2025 4:00:04 PM EST |
| 97.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.50 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 98.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.60 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 100.00 | 0.00 | 0.02 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 129 | 0.98 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 105.00 | 0.00 | 0.01 | 0.01 | % | 0.00 | 0 | 0 | 1.13 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 110.00 | 0.00 | 2.13 | 1.07 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 3 | 3.61 | 0.00 | 0.00 | 0.00 | 10/1/2025 | 10/29/2025 4:00:04 PM EST |
| 115.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 3.97 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 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 | 1.20 | 0.60 | % | 0.01 | 0 | 0 | 5.46 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 55.00 | 0.00 | 0.20 | 0.10 | 0.30 | +0.10 | +50.00% | 0.00 | 1 | 22 | 3.13 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 60.00 | 0.00 | 0.20 | 0.10 | 0.50 | % | 0.00 | 1 | 0 | 2.57 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST | |
| 64.00 | 0.00 | 2.12 | 1.06 | % | 0.02 | 0 | 0 | 4.04 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 65.00 | 0.00 | 0.02 | 0.01 | 0.01 | 0.00 | 0.00% | 0.00 | 0 | 10 | 1.45 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 66.00 | 0.00 | 2.12 | 1.06 | % | 0.02 | 0 | 0 | 3.73 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 67.00 | 0.00 | 2.12 | 1.06 | % | 0.02 | 0 | 0 | 3.57 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 68.00 | 0.00 | 2.12 | 1.06 | % | 0.02 | 0 | 0 | 3.42 | 0.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 69.00 | 0.00 | 2.12 | 1.06 | 0.60 | 0.00 | 0.00% | 0.02 | 0 | 30 | 3.27 | 0.00 | 0.00 | 0.00 | 9/22/2025 | 10/29/2025 4:00:04 PM EST |
| 70.00 | 0.00 | 2.13 | 1.07 | 0.01 | 0.00 | 0.00% | 0.02 | 10 | 78 | 3.12 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 71.00 | 0.00 | 2.13 | 1.07 | 0.11 | 0.00 | 0.00% | 0.02 | 0 | 7 | 2.97 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 72.00 | 0.00 | 0.06 | 0.03 | 0.27 | 0.00 | 0.00% | 0.00 | 0 | 12 | 1.08 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 73.00 | 0.00 | 2.13 | 1.07 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 12 | 2.67 | 0.00 | 0.00 | 0.00 | 10/16/2025 | 10/29/2025 4:00:04 PM EST |
| 74.00 | 0.00 | 1.75 | 0.88 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 41 | 2.31 | 0.00 | 0.00 | 0.00 | 10/22/2025 | 10/29/2025 4:00:04 PM EST |
| 75.00 | 0.00 | 2.13 | 1.07 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1,028 | 2.37 | 0.00 | 0.00 | 0.00 | 10/27/2025 | 10/29/2025 4:00:04 PM EST |
| 76.00 | 0.00 | 0.75 | 0.38 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 86 | 1.43 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 77.00 | 0.02 | 0.87 | 0.45 | 0.02 | 0.00 | 0.00% | 0.01 | 0 | 19 | 0.98 | -0.01 | 0.01 | -0.01 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 78.00 | 0.03 | 0.07 | 0.05 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 101 | 0.58 | -0.02 | 0.02 | -0.03 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 79.00 | 0.01 | 0.22 | 0.12 | 0.05 | -0.05 | -50.00% | 0.00 | 7 | 93 | 0.55 | -0.04 | 0.03 | -0.06 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 80.00 | 0.01 | 0.11 | 0.06 | 0.05 | +0.01 | +25.00% | 0.00 | 5 | 604 | 0.42 | -0.08 | 0.05 | -0.14 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 81.00 | 0.01 | 0.22 | 0.12 | 0.17 | +0.13 | +325.00% | 0.00 | 7 | 102 | 0.38 | -0.13 | 0.07 | -0.22 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 81.50 | 0.01 | 0.41 | 0.21 | 0.15 | +0.07 | +87.50% | 0.00 | 2 | 41 | 0.40 | -0.17 | 0.09 | -0.24 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 82.00 | 0.23 | 0.32 | 0.28 | 0.28 | +0.17 | +154.55% | 0.00 | 103 | 133 | 0.42 | -0.20 | 0.10 | -0.26 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 82.50 | 0.30 | 1.05 | 0.68 | 0.40 | +0.28 | +233.34% | 0.01 | 2 | 114 | 0.56 | -0.25 | 0.12 | -0.27 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 83.00 | 0.12 | 0.58 | 0.35 | 0.48 | +0.28 | +140.00% | 0.00 | 62 | 927 | 0.34 | -0.31 | 0.13 | -0.30 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 84.00 | 0.78 | 1.32 | 1.05 | 0.86 | +0.51 | +145.72% | 0.01 | 427 | 1,851 | 0.48 | -0.45 | 0.14 | -0.31 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 85.00 | 1.27 | 1.80 | 1.54 | 1.41 | +0.71 | +101.43% | 0.02 | 7 | 999 | 0.46 | -0.59 | 0.14 | -0.29 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 86.00 | 1.63 | 2.71 | 2.17 | 1.95 | +0.96 | +96.97% | 0.03 | 2 | 1,267 | 0.65 | -0.72 | 0.12 | -0.24 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 87.00 | 2.81 | 4.20 | 3.51 | 3.51 | +2.12 | +152.52% | 0.04 | 17 | 275 | 1.01 | -0.83 | 0.09 | -0.18 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 88.00 | 1.97 | 5.70 | 3.84 | 1.88 | 0.00 | 0.00% | 0.04 | 0 | 20 | 1.36 | -0.90 | 0.06 | -0.11 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 89.00 | 2.91 | 6.85 | 4.88 | 2.66 | 0.00 | 0.00% | 0.05 | 0 | 5 | 1.56 | -0.95 | 0.04 | -0.05 | 10/28/2025 | 10/29/2025 4:00:04 PM EST |
| 90.00 | 3.95 | 7.90 | 5.93 | 5.87 | +1.58 | +36.83% | 0.07 | 66 | 62 | 1.71 | -0.98 | 0.02 | -0.02 | 10/29/2025 | 10/29/2025 4:00:04 PM EST |
| 91.00 | 4.85 | 8.60 | 6.73 | 5.30 | 0.00 | 0.00% | 0.07 | 0 | 3 | 1.69 | -0.99 | 0.01 | -0.01 | 10/10/2025 | 10/29/2025 4:00:04 PM EST |
| 92.00 | 5.85 | 9.70 | 7.78 | 6.84 | 0.00 | 0.00% | 0.08 | 0 | 3 | 1.86 | -1.00 | 0.00 | 0.00 | 10/10/2025 | 10/29/2025 4:00:04 PM EST |
| 93.00 | 6.85 | 10.60 | 8.73 | 8.90 | 0.00 | 0.00% | 0.09 | 0 | 0 | 1.92 | -1.00 | 0.00 | 0.00 | 10/10/2025 | 10/29/2025 4:00:04 PM EST |
| 94.00 | 7.85 | 11.85 | 9.85 | % | 0.10 | 0 | 0 | 2.15 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 95.00 | 8.85 | 12.25 | 10.55 | 10.86 | 0.00 | 0.00% | 0.11 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 9/26/2025 | 10/29/2025 4:00:04 PM EST |
| 96.00 | 9.85 | 13.85 | 11.85 | % | 0.12 | 0 | 0 | 2.36 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 97.00 | 10.90 | 14.80 | 12.85 | % | 0.13 | 0 | 0 | 2.43 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 98.00 | 11.90 | 15.75 | 13.83 | % | 0.14 | 0 | 0 | 2.50 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 100.00 | 13.90 | 17.80 | 15.85 | % | 0.16 | 0 | 0 | 2.71 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 105.00 | 18.90 | 22.85 | 20.88 | 20.55 | 0.00 | 0.00% | 0.20 | 0 | 0 | 3.17 | -1.00 | 0.00 | 0.00 | 10/20/2025 | 10/29/2025 4:00:04 PM EST |
| 110.00 | 23.90 | 27.80 | 25.85 | % | 0.24 | 0 | 0 | 3.54 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST | |||
| 115.00 | 28.85 | 32.85 | 30.85 | % | 0.27 | 0 | 0 | 3.93 | -1.00 | 0.00 | 0.00 | 10/29/2025 4:00:04 PM EST |