Options Chain for FORTINET INC COM (FTNT) - $75.97 as of 2/24/2026 7:59:38 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 | 24.80 | 27.10 | 25.95 | 25.96 | 0.00 | 0.00% | 0.52 | 0 | 1 | 2.39 | 1.00 | 0.00 | 0.00 | 2/23/2026 | 2/24/2026 4:00:14 PM EST |
| 55.00 | 19.30 | 22.20 | 20.75 | 20.99 | 0.00 | 0.00% | 0.38 | 0 | 1 | 2.01 | 1.00 | 0.00 | 0.00 | 2/23/2026 | 2/24/2026 4:00:14 PM EST |
| 60.00 | 14.50 | 16.55 | 15.53 | % | 0.26 | 0 | 0 | 1.39 | 1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 63.00 | 11.65 | 14.30 | 12.98 | % | 0.21 | 0 | 0 | 1.41 | 0.99 | 0.00 | -0.01 | 2/24/2026 4:00:14 PM EST | |||
| 64.00 | 10.65 | 13.35 | 12.00 | % | 0.19 | 0 | 0 | 1.35 | 0.98 | 0.01 | -0.02 | 2/24/2026 4:00:14 PM EST | |||
| 65.00 | 9.80 | 11.60 | 10.70 | 18.30 | 0.00 | 0.00% | 0.16 | 0 | 3 | 1.05 | 0.97 | 0.01 | -0.02 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 66.00 | 8.65 | 10.85 | 9.75 | % | 0.15 | 0 | 0 | 1.05 | 0.95 | 0.02 | -0.03 | 2/24/2026 4:00:14 PM EST | |||
| 67.00 | 7.85 | 9.85 | 8.85 | % | 0.13 | 0 | 0 | 0.98 | 0.93 | 0.02 | -0.04 | 2/24/2026 4:00:14 PM EST | |||
| 68.00 | 7.00 | 8.75 | 7.88 | 7.99 | % | 0.12 | 4 | 0 | 0.88 | 0.90 | 0.03 | -0.05 | 2/24/2026 | 2/24/2026 4:00:14 PM EST | |
| 69.00 | 6.05 | 7.40 | 6.73 | 7.04 | -6.21 | -46.87% | 0.10 | 4 | 2 | 0.72 | 0.87 | 0.04 | -0.07 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 70.00 | 5.50 | 6.55 | 6.03 | 12.30 | 0.00 | 0.00% | 0.09 | 0 | 2 | 0.53 | 0.83 | 0.04 | -0.08 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 71.00 | 4.60 | 5.45 | 5.03 | 5.60 | -10.52 | -65.27% | 0.07 | 1 | 1 | 0.47 | 0.78 | 0.05 | -0.09 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 72.00 | 3.65 | 4.50 | 4.08 | 5.00 | +0.46 | +10.14% | 0.06 | 1 | 2 | 0.42 | 0.72 | 0.06 | -0.10 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 73.00 | 3.20 | 3.85 | 3.53 | 9.10 | 0.00 | 0.00% | 0.05 | 0 | 2 | 0.46 | 0.66 | 0.06 | -0.11 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 74.00 | 2.48 | 3.30 | 2.89 | 2.99 | +0.08 | +2.75% | 0.04 | 8 | 15 | 0.45 | 0.60 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 75.00 | 2.30 | 2.58 | 2.44 | 2.27 | -5.63 | -71.27% | 0.03 | 67 | 1 | 0.47 | 0.53 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 76.00 | 1.78 | 2.29 | 2.04 | 1.93 | -0.18 | -8.54% | 0.03 | 149 | 72 | 0.48 | 0.46 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 77.00 | 1.36 | 1.83 | 1.60 | 1.35 | -0.29 | -17.69% | 0.02 | 192 | 57 | 0.47 | 0.39 | 0.07 | -0.11 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 78.00 | 1.00 | 1.49 | 1.25 | 1.64 | +0.42 | +34.43% | 0.02 | 22 | 76 | 0.47 | 0.32 | 0.07 | -0.10 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 79.00 | 0.53 | 1.00 | 0.77 | 0.80 | -0.15 | -15.79% | 0.01 | 34 | 30 | 0.42 | 0.25 | 0.06 | -0.09 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 80.00 | 0.21 | 0.76 | 0.49 | 0.61 | -0.02 | -3.18% | 0.01 | 2,086 | 118 | 0.39 | 0.19 | 0.05 | -0.07 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 81.00 | 0.17 | 0.70 | 0.44 | 0.43 | -0.10 | -18.87% | 0.01 | 9 | 215 | 0.42 | 0.14 | 0.04 | -0.06 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 81.50 | 0.10 | 0.48 | 0.29 | 0.46 | -0.05 | -9.81% | 0.00 | 1 | 39 | 0.39 | 0.12 | 0.04 | -0.05 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 82.00 | 0.26 | 0.47 | 0.37 | 0.36 | -0.02 | -5.27% | 0.00 | 2 | 131 | 0.45 | 0.10 | 0.04 | -0.04 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 83.00 | 0.00 | 0.52 | 0.26 | 0.32 | -0.49 | -60.50% | 0.00 | 1 | 19 | 0.55 | 0.08 | 0.03 | -0.04 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 84.00 | 0.00 | 0.75 | 0.38 | 1.50 | 0.00 | 0.00% | 0.00 | 0 | 69 | 0.67 | 0.05 | 0.02 | -0.03 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 85.00 | 0.05 | 0.19 | 0.12 | 0.13 | -0.03 | -18.75% | 0.00 | 11 | 193 | 0.44 | 0.03 | 0.01 | -0.02 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 86.00 | 0.00 | 0.20 | 0.10 | 0.19 | 0.00 | 0.00% | 0.00 | 1 | 101 | 0.53 | 0.02 | 0.01 | -0.01 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 87.00 | 0.00 | 0.37 | 0.19 | 0.18 | +0.13 | +260.00% | 0.00 | 6 | 55 | 0.66 | 0.01 | 0.01 | -0.01 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 88.00 | 0.00 | 0.74 | 0.37 | 0.07 | -0.31 | -81.58% | 0.00 | 1 | 21 | 0.84 | 0.01 | 0.01 | -0.01 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 89.00 | 0.00 | 0.28 | 0.14 | 0.11 | +0.03 | +37.50% | 0.00 | 2 | 176 | 0.68 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 90.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 2 | 104 | 0.63 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 91.00 | 0.00 | 0.75 | 0.38 | 0.17 | 0.00 | 0.00% | 0.00 | 0 | 77 | 0.96 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/24/2026 4:00:14 PM EST |
| 92.00 | 0.03 | 0.62 | 0.33 | 0.04 | -0.28 | -87.50% | 0.00 | 1 | 99 | 0.74 | 0.00 | 0.00 | 0.00 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 93.00 | 0.00 | 0.95 | 0.48 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.11 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/24/2026 4:00:14 PM EST |
| 94.00 | 0.00 | 1.20 | 0.60 | 0.23 | 0.00 | 0.00% | 0.01 | 0 | 21 | 1.24 | 0.00 | 0.00 | 0.00 | 2/18/2026 | 2/24/2026 4:00:14 PM EST |
| 95.00 | 0.00 | 0.80 | 0.40 | 0.75 | 0.00 | 0.00% | 0.00 | 0 | 88 | 1.13 | 0.00 | 0.00 | 0.00 | 2/11/2026 | 2/24/2026 4:00:14 PM EST |
| 96.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.59 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 97.00 | 0.00 | 2.10 | 1.05 | % | 0.01 | 0 | 0 | 1.62 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 98.00 | 0.00 | 1.80 | 0.90 | % | 0.01 | 0 | 0 | 1.57 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 99.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 1.52 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 100.00 | 0.00 | 0.30 | 0.15 | 0.27 | 0.00 | 0.00% | 0.00 | 0 | 1 | 1.04 | 0.00 | 0.00 | 0.00 | 2/10/2026 | 2/24/2026 4:00:14 PM EST |
| 105.00 | 0.00 | 1.35 | 0.68 | 0.34 | 0.00 | 0.00% | 0.01 | 0 | 30 | 1.67 | 0.00 | 0.00 | 0.00 | 2/5/2026 | 2/24/2026 4:00:14 PM EST |
| 110.00 | 0.00 | 2.14 | 1.07 | % | 0.01 | 0 | 0 | 2.09 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 115.00 | 0.00 | 2.10 | 1.05 | % | 0.01 | 0 | 0 | 2.23 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 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 | 2.50 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 60.00 | 0.00 | 1.35 | 0.68 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 12 | 1.40 | 0.00 | 0.00 | 0.00 | 1/28/2026 | 2/24/2026 4:00:14 PM EST |
| 63.00 | 0.00 | 0.75 | 0.38 | 0.07 | % | 0.01 | 3 | 0 | 0.97 | -0.01 | 0.00 | -0.01 | 2/24/2026 | 2/24/2026 4:00:14 PM EST | |
| 64.00 | 0.00 | 0.70 | 0.35 | 0.11 | +0.02 | +22.23% | 0.01 | 1 | 0 | 0.89 | -0.02 | 0.01 | -0.02 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 65.00 | 0.00 | 0.60 | 0.30 | 0.36 | 0.00 | 0.00% | 0.00 | 0 | 4 | 0.79 | -0.03 | 0.01 | -0.02 | 1/28/2026 | 2/24/2026 4:00:14 PM EST |
| 66.00 | 0.00 | 0.95 | 0.48 | 0.12 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.85 | -0.05 | 0.02 | -0.03 | 2/9/2026 | 2/24/2026 4:00:14 PM EST |
| 67.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.72 | -0.07 | 0.02 | -0.04 | 2/24/2026 4:00:14 PM EST | |||
| 68.00 | 0.26 | 0.55 | 0.41 | 0.30 | +0.20 | +200.00% | 0.01 | 10 | 5 | 0.53 | -0.10 | 0.03 | -0.05 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 69.00 | 0.34 | 0.56 | 0.45 | 0.48 | +0.04 | +9.10% | 0.01 | 1 | 3 | 0.50 | -0.13 | 0.04 | -0.07 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 70.00 | 0.36 | 0.71 | 0.54 | 0.69 | +0.09 | +15.00% | 0.01 | 5 | 16 | 0.47 | -0.17 | 0.04 | -0.08 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 71.00 | 0.57 | 1.01 | 0.79 | 0.78 | +0.10 | +14.71% | 0.01 | 2 | 25 | 0.48 | -0.22 | 0.05 | -0.09 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 72.00 | 0.91 | 1.25 | 1.08 | 1.05 | +0.05 | +5.00% | 0.02 | 111 | 20 | 0.48 | -0.28 | 0.06 | -0.10 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 73.00 | 1.21 | 1.40 | 1.31 | 1.35 | -0.01 | -0.74% | 0.02 | 28 | 18 | 0.46 | -0.34 | 0.06 | -0.11 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 74.00 | 1.57 | 2.01 | 1.79 | 1.74 | +0.08 | +4.82% | 0.02 | 78 | 33 | 0.48 | -0.40 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 75.00 | 2.09 | 2.51 | 2.30 | 2.15 | +0.45 | +26.48% | 0.03 | 401 | 71 | 0.49 | -0.47 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 76.00 | 2.51 | 2.97 | 2.74 | 2.47 | +0.01 | +0.41% | 0.04 | 100 | 51 | 0.47 | -0.54 | 0.07 | -0.12 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 77.00 | 3.05 | 3.85 | 3.45 | 3.10 | +0.49 | +18.78% | 0.04 | 6 | 73 | 0.49 | -0.61 | 0.07 | -0.11 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 78.00 | 3.15 | 4.05 | 3.60 | 3.65 | +0.10 | +2.82% | 0.05 | 4 | 25 | 0.37 | -0.68 | 0.07 | -0.10 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 79.00 | 4.00 | 4.85 | 4.43 | 1.95 | 0.00 | 0.00% | 0.06 | 0 | 69 | 0.38 | -0.75 | 0.06 | -0.09 | 2/23/2026 | 2/24/2026 4:00:14 PM EST |
| 80.00 | 4.80 | 5.70 | 5.25 | 5.75 | +1.35 | +30.69% | 0.07 | 1 | 99 | 0.36 | -0.81 | 0.05 | -0.07 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 81.00 | 4.70 | 6.80 | 5.75 | 5.20 | -0.37 | -6.65% | 0.07 | 1 | 52 | 0.60 | -0.86 | 0.04 | -0.06 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 81.50 | 4.85 | 7.40 | 6.13 | 3.15 | 0.00 | 0.00% | 0.08 | 0 | 14 | 0.66 | -0.88 | 0.04 | -0.05 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 82.00 | 5.85 | 7.50 | 6.68 | 3.40 | 0.00 | 0.00% | 0.08 | 0 | 31 | 0.58 | -0.90 | 0.04 | -0.04 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 83.00 | 6.10 | 8.70 | 7.40 | 3.10 | 0.00 | 0.00% | 0.09 | 0 | 39 | 0.68 | -0.92 | 0.03 | -0.04 | 2/19/2026 | 2/24/2026 4:00:14 PM EST |
| 84.00 | 7.70 | 9.75 | 8.73 | 4.16 | 0.00 | 0.00% | 0.10 | 0 | 40 | 0.75 | -0.95 | 0.02 | -0.03 | 2/19/2026 | 2/24/2026 4:00:14 PM EST |
| 85.00 | 8.05 | 10.35 | 9.20 | 3.45 | 0.00 | 0.00% | 0.11 | 0 | 179 | 0.67 | -0.97 | 0.01 | -0.02 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 86.00 | 9.10 | 11.25 | 10.18 | 5.32 | 0.00 | 0.00% | 0.12 | 0 | 23 | 0.67 | -0.98 | 0.01 | -0.01 | 2/17/2026 | 2/24/2026 4:00:14 PM EST |
| 87.00 | 10.05 | 12.75 | 11.40 | 3.25 | 0.00 | 0.00% | 0.13 | 0 | 87 | 0.89 | -0.99 | 0.01 | -0.01 | 2/13/2026 | 2/24/2026 4:00:14 PM EST |
| 88.00 | 10.90 | 13.80 | 12.35 | 12.09 | +1.01 | +9.12% | 0.14 | 1 | 28 | 0.95 | -0.99 | 0.01 | -0.01 | 2/24/2026 | 2/24/2026 4:00:14 PM EST |
| 89.00 | 11.90 | 14.70 | 13.30 | 8.82 | 0.00 | 0.00% | 0.15 | 0 | 12 | 0.96 | -1.00 | 0.00 | 0.00 | 2/20/2026 | 2/24/2026 4:00:14 PM EST |
| 90.00 | 12.90 | 15.55 | 14.23 | 4.10 | 0.00 | 0.00% | 0.16 | 0 | 7 | 0.94 | -1.00 | 0.00 | 0.00 | 2/11/2026 | 2/24/2026 4:00:14 PM EST |
| 91.00 | 13.95 | 17.50 | 15.73 | % | 0.17 | 0 | 0 | 1.28 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 92.00 | 15.55 | 17.70 | 16.63 | % | 0.18 | 0 | 0 | 1.08 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 93.00 | 15.90 | 18.65 | 17.28 | % | 0.19 | 0 | 0 | 1.10 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 94.00 | 17.00 | 19.50 | 18.25 | % | 0.19 | 0 | 0 | 1.08 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 95.00 | 18.55 | 20.55 | 19.55 | 7.36 | 0.00 | 0.00% | 0.21 | 0 | 0 | 1.13 | -1.00 | 0.00 | 0.00 | 2/11/2026 | 2/24/2026 4:00:14 PM EST |
| 96.00 | 18.95 | 21.55 | 20.25 | % | 0.21 | 0 | 0 | 1.17 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 97.00 | 19.95 | 22.55 | 21.25 | % | 0.22 | 0 | 0 | 1.20 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 98.00 | 20.95 | 23.70 | 22.33 | % | 0.23 | 0 | 0 | 1.29 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 99.00 | 21.95 | 24.55 | 23.25 | % | 0.23 | 0 | 0 | 1.27 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 100.00 | 22.95 | 25.50 | 24.23 | 18.90 | 0.00 | 0.00% | 0.24 | 0 | 0 | 1.28 | -1.00 | 0.00 | 0.00 | 2/6/2026 | 2/24/2026 4:00:14 PM EST |
| 105.00 | 27.95 | 30.50 | 29.23 | % | 0.28 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 110.00 | 33.00 | 35.50 | 34.25 | % | 0.31 | 0 | 0 | 1.58 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST | |||
| 115.00 | 38.55 | 40.55 | 39.55 | % | 0.34 | 0 | 0 | 1.74 | -1.00 | 0.00 | 0.00 | 2/24/2026 4:00:14 PM EST |