Options Chain for FORTINET INC COM (FTNT) - $75.38 as of 1/16/2026 9:46:33 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 | 23.60 | 27.50 | 25.55 | % | 0.51 | 0 | 0 | 2.96 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 55.00 | 18.55 | 22.50 | 20.53 | % | 0.37 | 0 | 0 | 2.45 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 60.00 | 13.55 | 17.50 | 15.53 | % | 0.26 | 0 | 0 | 1.97 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 64.00 | 9.60 | 13.55 | 11.58 | % | 0.18 | 0 | 0 | 1.62 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 65.00 | 8.60 | 12.55 | 10.58 | % | 0.16 | 0 | 0 | 1.53 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 66.00 | 7.60 | 11.55 | 9.58 | % | 0.15 | 0 | 0 | 1.44 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 67.00 | 6.60 | 10.50 | 8.55 | % | 0.13 | 0 | 0 | 1.33 | 1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 68.00 | 6.00 | 9.55 | 7.78 | 12.44 | 0.00 | 0.00% | 0.11 | 0 | 3 | 1.25 | 0.99 | 0.01 | -0.01 | 1/7/2026 | 1/16/2026 3:59:54 PM EST |
| 69.00 | 6.15 | 8.55 | 7.35 | 7.15 | -1.06 | -12.92% | 0.11 | 1 | 3 | 1.16 | 0.98 | 0.01 | -0.02 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 70.00 | 4.15 | 7.60 | 5.88 | 5.82 | -1.42 | -19.62% | 0.08 | 10 | 20 | 1.08 | 0.96 | 0.03 | -0.03 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 71.00 | 4.10 | 5.95 | 5.03 | 6.29 | 0.00 | 0.00% | 0.07 | 0 | 5 | 0.80 | 0.92 | 0.04 | -0.04 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 72.00 | 3.20 | 5.00 | 4.10 | 5.36 | 0.00 | 0.00% | 0.06 | 0 | 8 | 0.72 | 0.87 | 0.07 | -0.06 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 73.00 | 2.61 | 3.10 | 2.86 | 5.45 | 0.00 | 0.00% | 0.04 | 0 | 6 | 0.29 | 0.79 | 0.09 | -0.07 | 1/12/2026 | 1/16/2026 3:59:54 PM EST |
| 74.00 | 1.95 | 2.27 | 2.11 | % | 0.03 | 0 | 0 | 0.30 | 0.69 | 0.11 | -0.08 | 1/16/2026 3:59:54 PM EST | |||
| 75.00 | 1.38 | 1.51 | 1.45 | 1.49 | -2.57 | -63.30% | 0.02 | 152 | 2 | 0.29 | 0.57 | 0.13 | -0.09 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 76.00 | 0.88 | 1.01 | 0.95 | 0.96 | -0.47 | -32.87% | 0.01 | 205 | 49 | 0.29 | 0.44 | 0.13 | -0.09 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 77.00 | 0.56 | 0.64 | 0.60 | 0.61 | -0.34 | -35.79% | 0.01 | 195 | 81 | 0.29 | 0.31 | 0.12 | -0.08 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 78.00 | 0.32 | 0.41 | 0.37 | 0.34 | -0.33 | -49.26% | 0.00 | 1,378 | 197 | 0.29 | 0.21 | 0.10 | -0.06 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 79.00 | 0.19 | 0.23 | 0.21 | 0.22 | -0.19 | -46.35% | 0.00 | 2,628 | 282 | 0.30 | 0.13 | 0.07 | -0.05 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 80.00 | 0.08 | 0.16 | 0.12 | 0.13 | -0.13 | -50.00% | 0.00 | 153 | 210 | 0.30 | 0.08 | 0.05 | -0.03 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 81.00 | 0.03 | 0.12 | 0.08 | 0.08 | -0.05 | -38.47% | 0.00 | 27 | 120 | 0.31 | 0.04 | 0.03 | -0.02 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 81.50 | 0.00 | 0.13 | 0.07 | 0.34 | 0.00 | 0.00% | 0.00 | 0 | 64 | 0.38 | 0.03 | 0.02 | -0.01 | 1/13/2026 | 1/16/2026 3:59:54 PM EST |
| 82.00 | 0.00 | 0.34 | 0.17 | 0.07 | -0.13 | -65.00% | 0.00 | 4 | 111 | 0.52 | 0.02 | 0.02 | -0.01 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 82.50 | 0.00 | 0.39 | 0.20 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 46 | 0.56 | 0.01 | 0.01 | -0.01 | 1/14/2026 | 1/16/2026 3:59:54 PM EST |
| 83.00 | 0.00 | 0.19 | 0.10 | 0.05 | -0.07 | -58.34% | 0.00 | 6 | 79 | 0.49 | 0.01 | 0.01 | -0.01 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 84.00 | 0.00 | 0.46 | 0.23 | 0.03 | -0.11 | -78.58% | 0.00 | 3 | 56 | 0.67 | 0.00 | 0.00 | 0.00 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 85.00 | 0.00 | 0.37 | 0.19 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 137 | 0.84 | 0.00 | 0.00 | 0.00 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 86.00 | 0.00 | 2.13 | 1.07 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 78 | 1.34 | 0.00 | 0.00 | 0.00 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 87.00 | 0.00 | 2.13 | 1.07 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 19 | 1.40 | 0.00 | 0.00 | 0.00 | 1/5/2026 | 1/16/2026 3:59:54 PM EST |
| 88.00 | 0.00 | 0.20 | 0.10 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 41 | 0.71 | 0.00 | 0.00 | 0.00 | 1/12/2026 | 1/16/2026 3:59:54 PM EST |
| 89.00 | 0.00 | 2.13 | 1.07 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.52 | 0.00 | 0.00 | 0.00 | 12/29/2025 | 1/16/2026 3:59:54 PM EST |
| 90.00 | 0.00 | 0.10 | 0.05 | 0.04 | 0.00 | 0.00% | 0.00 | 0 | 16 | 0.69 | 0.00 | 0.00 | 0.00 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 91.00 | 0.00 | 2.13 | 1.07 | 0.22 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.63 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 1/16/2026 3:59:54 PM EST |
| 92.00 | 0.00 | 2.13 | 1.07 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 8 | 1.68 | 0.00 | 0.00 | 0.00 | 12/30/2025 | 1/16/2026 3:59:54 PM EST |
| 93.00 | 0.00 | 2.13 | 1.07 | 0.21 | 0.00 | 0.00% | 0.01 | 0 | 19 | 1.74 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 1/16/2026 3:59:54 PM EST |
| 94.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.79 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 95.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 1.84 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 100.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 105.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.28 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 110.00 | 0.00 | 2.12 | 1.06 | % | 0.01 | 0 | 0 | 2.48 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 115.00 | 0.00 | 2.13 | 1.07 | % | 0.01 | 0 | 0 | 2.65 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 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 | 3.00 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 55.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.49 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 60.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 2.00 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 64.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 1.63 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 65.00 | 0.00 | 2.13 | 1.07 | 0.06 | 0.00 | 0.00% | 0.02 | 0 | 10 | 1.54 | 0.00 | 0.00 | 0.00 | 12/10/2025 | 1/16/2026 3:59:54 PM EST |
| 66.00 | 0.00 | 1.81 | 0.91 | % | 0.01 | 0 | 0 | 1.34 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 67.00 | 0.00 | 0.85 | 0.43 | % | 0.01 | 0 | 0 | 0.92 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 68.00 | 0.00 | 0.22 | 0.11 | % | 0.00 | 0 | 0 | 0.55 | -0.01 | 0.01 | -0.01 | 1/16/2026 3:59:54 PM EST | |||
| 69.00 | 0.00 | 0.53 | 0.27 | % | 0.00 | 0 | 0 | 0.64 | -0.02 | 0.01 | -0.02 | 1/16/2026 3:59:54 PM EST | |||
| 70.00 | 0.04 | 0.12 | 0.08 | 0.05 | -0.05 | -50.00% | 0.00 | 12 | 17 | 0.33 | -0.04 | 0.03 | -0.03 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 71.00 | 0.09 | 0.15 | 0.12 | 0.10 | -0.01 | -9.10% | 0.00 | 2 | 19 | 0.31 | -0.08 | 0.04 | -0.04 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 72.00 | 0.19 | 0.27 | 0.23 | 0.20 | +0.07 | +53.85% | 0.00 | 99 | 30 | 0.31 | -0.13 | 0.07 | -0.06 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 73.00 | 0.35 | 0.41 | 0.38 | 0.35 | +0.20 | +133.34% | 0.01 | 22 | 57 | 0.30 | -0.21 | 0.09 | -0.07 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 74.00 | 0.64 | 0.74 | 0.69 | 0.64 | +0.21 | +48.84% | 0.01 | 848 | 51 | 0.30 | -0.31 | 0.11 | -0.08 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 75.00 | 0.96 | 1.05 | 1.01 | 1.00 | +0.32 | +47.06% | 0.01 | 732 | 105 | 0.29 | -0.43 | 0.13 | -0.09 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 76.00 | 1.43 | 1.56 | 1.50 | 1.36 | +0.29 | +27.11% | 0.02 | 217 | 219 | 0.29 | -0.56 | 0.13 | -0.09 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 77.00 | 1.92 | 2.20 | 2.06 | 1.94 | +0.34 | +21.25% | 0.03 | 13 | 628 | 0.26 | -0.69 | 0.12 | -0.08 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 78.00 | 2.65 | 3.20 | 2.93 | 2.72 | +0.46 | +20.36% | 0.04 | 23 | 114 | 0.27 | -0.79 | 0.10 | -0.06 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 79.00 | 3.40 | 3.90 | 3.65 | 3.46 | +1.41 | +68.78% | 0.05 | 18 | 123 | 0.35 | -0.87 | 0.07 | -0.05 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 80.00 | 4.60 | 5.55 | 5.08 | 4.65 | +1.43 | +44.41% | 0.06 | 28 | 57 | 0.41 | -0.92 | 0.05 | -0.03 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 81.00 | 3.55 | 7.15 | 5.35 | 2.90 | 0.00 | 0.00% | 0.07 | 0 | 30 | 0.87 | -0.96 | 0.03 | -0.02 | 1/13/2026 | 1/16/2026 3:59:54 PM EST |
| 81.50 | 4.20 | 7.90 | 6.05 | 4.95 | 0.00 | 0.00% | 0.07 | 0 | 22 | 0.97 | -0.97 | 0.02 | -0.01 | 1/14/2026 | 1/16/2026 3:59:54 PM EST |
| 82.00 | 4.70 | 8.35 | 6.53 | 5.70 | 0.00 | 0.00% | 0.08 | 0 | 45 | 0.99 | -0.98 | 0.02 | -0.01 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 82.50 | 5.05 | 8.85 | 6.95 | % | 0.08 | 0 | 0 | 1.03 | -0.99 | 0.01 | -0.01 | 1/16/2026 3:59:54 PM EST | |||
| 83.00 | 5.55 | 9.35 | 7.45 | 3.75 | 0.00 | 0.00% | 0.09 | 0 | 14 | 1.06 | -0.99 | 0.01 | -0.01 | 12/31/2025 | 1/16/2026 3:59:54 PM EST |
| 84.00 | 6.85 | 10.50 | 8.68 | 8.12 | +2.27 | +38.81% | 0.10 | 1 | 9 | 1.16 | -1.00 | 0.00 | 0.00 | 1/16/2026 | 1/16/2026 3:59:54 PM EST |
| 85.00 | 7.55 | 11.40 | 9.48 | 6.77 | 0.00 | 0.00% | 0.11 | 0 | 0 | 1.21 | -1.00 | 0.00 | 0.00 | 1/15/2026 | 1/16/2026 3:59:54 PM EST |
| 86.00 | 8.55 | 12.45 | 10.50 | 2.90 | 0.00 | 0.00% | 0.12 | 0 | 3 | 1.28 | -1.00 | 0.00 | 0.00 | 12/8/2025 | 1/16/2026 3:59:54 PM EST |
| 87.00 | 9.50 | 13.50 | 11.50 | 8.94 | 0.00 | 0.00% | 0.13 | 0 | 1 | 1.34 | -1.00 | 0.00 | 0.00 | 1/8/2026 | 1/16/2026 3:59:54 PM EST |
| 88.00 | 10.50 | 14.45 | 12.48 | % | 0.14 | 0 | 0 | 1.40 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 89.00 | 11.55 | 15.40 | 13.48 | % | 0.15 | 0 | 0 | 1.44 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 90.00 | 12.55 | 16.30 | 14.43 | 9.65 | 0.00 | 0.00% | 0.16 | 0 | 0 | 1.46 | -1.00 | 0.00 | 0.00 | 12/29/2025 | 1/16/2026 3:59:54 PM EST |
| 91.00 | 13.50 | 17.30 | 15.40 | 10.35 | 0.00 | 0.00% | 0.17 | 0 | 0 | 1.52 | -1.00 | 0.00 | 0.00 | 12/23/2025 | 1/16/2026 3:59:54 PM EST |
| 92.00 | 14.50 | 18.30 | 16.40 | 11.65 | 0.00 | 0.00% | 0.18 | 0 | 0 | 1.57 | -1.00 | 0.00 | 0.00 | 12/18/2025 | 1/16/2026 3:59:54 PM EST |
| 93.00 | 15.50 | 19.30 | 17.40 | % | 0.19 | 0 | 0 | 1.62 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 94.00 | 16.50 | 20.30 | 18.40 | 14.03 | 0.00 | 0.00% | 0.20 | 0 | 0 | 1.67 | -1.00 | 0.00 | 0.00 | 12/18/2025 | 1/16/2026 3:59:54 PM EST |
| 95.00 | 17.50 | 21.30 | 19.40 | % | 0.20 | 0 | 0 | 1.72 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 100.00 | 22.50 | 26.30 | 24.40 | % | 0.24 | 0 | 0 | 1.94 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 105.00 | 27.50 | 31.40 | 29.45 | % | 0.28 | 0 | 0 | 2.19 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 110.00 | 32.50 | 36.40 | 34.45 | % | 0.31 | 0 | 0 | 2.38 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST | |||
| 115.00 | 37.50 | 41.40 | 39.45 | % | 0.34 | 0 | 0 | 2.56 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:54 PM EST |