Options Chain for FORTINET INC COM (FTNT) - $77.75 as of 8/22/2025 3:46:45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 39.15 | 41.70 | 40.43 | % | 1.01 | 0 | 0 | 1.44 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 45.00 | 33.70 | 36.75 | 35.23 | % | 0.78 | 0 | 0 | 1.25 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 50.00 | 30.10 | 30.65 | 30.38 | % | 0.61 | 0 | 0 | 0.82 | 1.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 55.00 | 25.15 | 25.75 | 25.45 | 17.00 | 0.00 | 0.00% | 0.46 | 0 | 14 | 0.88 | 1.00 | 0.00 | -0.01 | 8/7/2025 | 8/22/2025 4:00:03 PM EST |
| 60.00 | 20.25 | 20.80 | 20.53 | 20.91 | +1.01 | +5.08% | 0.34 | 1 | 17 | 0.50 | 0.98 | 0.00 | -0.01 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 65.00 | 15.45 | 15.95 | 15.70 | 16.04 | +3.04 | +23.39% | 0.24 | 4 | 34 | 0.45 | 0.94 | 0.01 | -0.02 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 70.00 | 11.10 | 11.25 | 11.18 | 11.20 | +2.20 | +24.45% | 0.16 | 11 | 338 | 0.32 | 0.87 | 0.02 | -0.03 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 75.00 | 7.05 | 7.20 | 7.13 | 7.10 | +1.36 | +23.70% | 0.10 | 160 | 863 | 0.31 | 0.74 | 0.03 | -0.04 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 80.00 | 3.95 | 4.10 | 4.03 | 3.99 | +0.78 | +24.30% | 0.05 | 313 | 2,980 | 0.30 | 0.55 | 0.04 | -0.04 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 85.00 | 1.94 | 2.00 | 1.97 | 1.96 | +0.43 | +28.11% | 0.02 | 1,218 | 1,308 | 0.29 | 0.34 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 90.00 | 0.87 | 0.95 | 0.91 | 0.89 | +0.17 | +23.62% | 0.01 | 292 | 715 | 0.30 | 0.19 | 0.03 | -0.02 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 95.00 | 0.33 | 0.45 | 0.39 | 0.44 | +0.07 | +18.92% | 0.00 | 140 | 435 | 0.30 | 0.09 | 0.02 | -0.02 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 100.00 | 0.20 | 0.23 | 0.22 | 0.21 | -0.06 | -22.23% | 0.00 | 68 | 979 | 0.33 | 0.04 | 0.01 | -0.01 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 105.00 | 0.00 | 0.15 | 0.08 | 0.11 | 0.00 | 0.00% | 0.00 | 0 | 2,481 | 0.36 | 0.02 | 0.00 | 0.00 | 8/20/2025 | 8/22/2025 4:00:03 PM EST |
| 110.00 | 0.01 | 0.16 | 0.09 | 0.09 | +0.03 | +50.00% | 0.00 | 151 | 421 | 0.35 | 0.01 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 115.00 | 0.00 | 0.22 | 0.11 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 299 | 0.49 | 0.00 | 0.00 | 0.00 | 8/13/2025 | 8/22/2025 4:00:03 PM EST |
| 120.00 | 0.00 | 2.17 | 1.09 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 204 | 0.90 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 8/22/2025 4:00:03 PM EST |
| 125.00 | 0.00 | 1.50 | 0.75 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 156 | 0.86 | 0.00 | 0.00 | 0.00 | 8/19/2025 | 8/22/2025 4:00:03 PM EST |
| 130.00 | 0.00 | 2.16 | 1.08 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 189 | 1.01 | 0.00 | 0.00 | 0.00 | 8/6/2025 | 8/22/2025 4:00:03 PM EST |
| 135.00 | 0.00 | 2.16 | 1.08 | 0.90 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.06 | 0.00 | 0.00 | 0.00 | 7/25/2025 | 8/22/2025 4:00:03 PM EST |
| 140.00 | 0.00 | 1.00 | 0.50 | % | 0.00 | 0 | 0 | 0.92 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 145.00 | 0.00 | 2.15 | 1.08 | 0.03 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.15 | 0.00 | 0.00 | 0.00 | 8/15/2025 | 8/22/2025 4:00:03 PM EST |
| 150.00 | 0.00 | 0.72 | 0.36 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.94 | 0.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 4:00:03 PM EST |
| 155.00 | 0.00 | 1.49 | 0.75 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 2 | 1.13 | 0.00 | 0.00 | 0.00 | 8/5/2025 | 8/22/2025 4:00:03 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 1.67 | 0.84 | % | 0.02 | 0 | 0 | 1.46 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 45.00 | 0.00 | 2.13 | 1.07 | % | 0.02 | 0 | 0 | 1.35 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 50.00 | 0.00 | 1.92 | 0.96 | % | 0.02 | 0 | 0 | 1.12 | 0.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 55.00 | 0.00 | 0.22 | 0.11 | 0.03 | -0.01 | -25.00% | 0.00 | 5 | 154 | 0.55 | 0.00 | 0.00 | -0.01 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 60.00 | 0.05 | 0.36 | 0.21 | 0.16 | -0.04 | -20.00% | 0.00 | 2 | 349 | 0.42 | -0.02 | 0.00 | -0.01 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 65.00 | 0.22 | 0.42 | 0.32 | 0.29 | -0.16 | -35.56% | 0.00 | 16 | 256 | 0.37 | -0.06 | 0.01 | -0.02 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 70.00 | 0.62 | 0.68 | 0.65 | 0.67 | -0.43 | -39.10% | 0.01 | 113 | 998 | 0.33 | -0.13 | 0.02 | -0.03 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 75.00 | 1.55 | 1.62 | 1.59 | 1.62 | -0.80 | -33.06% | 0.02 | 178 | 1,265 | 0.31 | -0.26 | 0.03 | -0.04 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 80.00 | 3.40 | 3.50 | 3.45 | 3.45 | -1.34 | -27.98% | 0.04 | 249 | 742 | 0.30 | -0.45 | 0.04 | -0.04 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 85.00 | 6.35 | 6.50 | 6.43 | 6.29 | -2.33 | -27.03% | 0.08 | 16 | 166 | 0.29 | -0.66 | 0.04 | -0.03 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 90.00 | 10.35 | 10.55 | 10.45 | 10.69 | -1.65 | -13.38% | 0.12 | 1 | 232 | 0.30 | -0.81 | 0.03 | -0.02 | 8/22/2025 | 8/22/2025 4:00:03 PM EST |
| 95.00 | 15.00 | 15.20 | 15.10 | 15.15 | 0.00 | 0.00% | 0.16 | 0 | 266 | 0.42 | -0.91 | 0.02 | -0.02 | 8/19/2025 | 8/22/2025 4:00:03 PM EST |
| 100.00 | 19.75 | 20.30 | 20.03 | 21.90 | 0.00 | 0.00% | 0.20 | 0 | 7 | 0.46 | -0.96 | 0.01 | -0.01 | 8/21/2025 | 8/22/2025 4:00:03 PM EST |
| 105.00 | 23.10 | 25.30 | 24.20 | 25.72 | 0.00 | 0.00% | 0.23 | 0 | 7 | 0.50 | -0.98 | 0.00 | 0.00 | 8/20/2025 | 8/22/2025 4:00:03 PM EST |
| 110.00 | 28.15 | 30.30 | 29.23 | 37.40 | 0.00 | 0.00% | 0.27 | 0 | 2 | 0.62 | -0.99 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 4:00:03 PM EST |
| 115.00 | 33.20 | 35.30 | 34.25 | 42.50 | 0.00 | 0.00% | 0.30 | 0 | 0 | 0.74 | -1.00 | 0.00 | 0.00 | 8/7/2025 | 8/22/2025 4:00:03 PM EST |
| 120.00 | 39.75 | 40.30 | 40.03 | % | 0.33 | 0 | 0 | 0.67 | -1.00 | 0.00 | 0.00 | 8/22/2025 4:00:03 PM EST | |||
| 125.00 | 44.05 | 46.30 | 45.18 | 51.23 | 0.00 | 0.00% | 0.36 | 0 | 0 | 0.75 | -1.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 4:00:03 PM EST |
| 130.00 | 48.70 | 50.25 | 49.48 | 56.27 | 0.00 | 0.00% | 0.38 | 0 | 0 | 0.96 | -1.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 4:00:03 PM EST |
| 135.00 | 54.75 | 55.30 | 55.03 | 61.15 | 0.00 | 0.00% | 0.41 | 0 | 0 | 1.03 | -1.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 4:00:03 PM EST |
| 140.00 | 59.35 | 60.75 | 60.05 | 66.15 | 0.00 | 0.00% | 0.43 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 4:00:03 PM EST |
| 145.00 | 64.60 | 65.25 | 64.93 | 71.20 | 0.00 | 0.00% | 0.45 | 0 | 0 | 1.13 | -1.00 | 0.00 | 0.00 | 8/8/2025 | 8/22/2025 4:00:03 PM EST |
| 150.00 | 69.45 | 70.30 | 69.88 | 73.13 | 0.00 | 0.00% | 0.47 | 0 | 0 | 0.95 | -1.00 | 0.00 | 0.00 | 8/12/2025 | 8/22/2025 4:00:03 PM EST |
| 155.00 | 74.75 | 75.30 | 75.03 | 77.75 | 0.00 | 0.00% | 0.48 | 0 | 0 | 1.10 | -1.00 | 0.00 | 0.00 | 8/21/2025 | 8/22/2025 4:00:03 PM EST |