Options Chain for FASTLY INC CL A (FSLY) - $21.55 as of 7/31/2026 7:52:29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.00 | 8.90 | 12.10 | 10.50 | % | 0.88 | 0 | 0 | 2.31 | 0.95 | 0.01 | -0.01 | 7/31/2026 3:59:51 PM EST | |||
| 13.00 | 9.20 | 11.20 | 10.20 | % | 0.78 | 0 | 0 | 2.15 | 0.94 | 0.01 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 14.00 | 7.10 | 10.30 | 8.70 | % | 0.62 | 0 | 0 | 2.00 | 0.91 | 0.02 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 15.00 | 7.20 | 9.70 | 8.45 | % | 0.56 | 0 | 0 | 2.01 | 0.89 | 0.02 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 15.50 | 5.90 | 9.10 | 7.50 | % | 0.48 | 0 | 0 | 1.86 | 0.87 | 0.02 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 16.00 | 5.50 | 8.80 | 7.15 | % | 0.45 | 0 | 0 | 1.86 | 0.86 | 0.02 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 16.50 | 5.10 | 8.40 | 6.75 | % | 0.41 | 0 | 0 | 1.81 | 0.84 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 17.00 | 4.90 | 8.00 | 6.45 | % | 0.38 | 0 | 0 | 1.76 | 0.82 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 17.50 | 4.30 | 7.50 | 5.90 | % | 0.34 | 0 | 0 | 1.66 | 0.81 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 18.00 | 3.90 | 7.20 | 5.55 | % | 0.31 | 0 | 0 | 1.66 | 0.79 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 18.50 | 3.60 | 6.80 | 5.20 | % | 0.28 | 0 | 0 | 1.60 | 0.77 | 0.04 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 19.00 | 3.60 | 6.60 | 5.10 | % | 0.27 | 0 | 0 | 1.63 | 0.75 | 0.04 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 19.50 | 3.80 | 5.90 | 4.85 | % | 0.25 | 0 | 0 | 1.03 | 0.73 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 20.00 | 3.50 | 5.80 | 4.65 | % | 0.23 | 0 | 0 | 1.07 | 0.70 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 20.50 | 3.80 | 5.10 | 4.45 | % | 0.22 | 0 | 0 | 1.10 | 0.68 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 21.00 | 3.70 | 4.30 | 4.00 | % | 0.19 | 0 | 0 | 1.04 | 0.66 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 21.50 | 2.85 | 4.30 | 3.58 | % | 0.17 | 0 | 0 | 0.98 | 0.63 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 22.00 | 3.10 | 3.80 | 3.45 | % | 0.16 | 0 | 0 | 1.02 | 0.61 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 22.50 | 2.95 | 4.30 | 3.63 | % | 0.16 | 0 | 0 | 1.15 | 0.58 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 23.00 | 2.55 | 3.60 | 3.08 | % | 0.13 | 0 | 0 | 1.04 | 0.56 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 23.50 | 2.50 | 3.30 | 2.90 | 2.35 | 0.00 | 0.00% | 0.12 | 0 | 1 | 1.05 | 0.54 | 0.05 | -0.04 | 7/30/2026 | 7/31/2026 3:59:51 PM EST |
| 24.00 | 2.30 | 3.10 | 2.70 | % | 0.11 | 0 | 0 | 1.05 | 0.51 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 24.50 | 2.10 | 3.00 | 2.55 | % | 0.10 | 0 | 0 | 1.06 | 0.49 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 25.00 | 1.95 | 2.80 | 2.38 | 2.22 | % | 0.10 | 4 | 0 | 1.05 | 0.47 | 0.05 | -0.04 | 7/31/2026 | 7/31/2026 3:59:51 PM EST | |
| 25.50 | 1.80 | 2.65 | 2.23 | % | 0.09 | 0 | 0 | 1.06 | 0.45 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 26.00 | 1.65 | 2.55 | 2.10 | % | 0.08 | 0 | 0 | 1.06 | 0.43 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 30.00 | 0.85 | 1.50 | 1.18 | 1.10 | % | 0.04 | 11 | 0 | 1.05 | 0.34 | 0.04 | -0.04 | 7/31/2026 | 7/31/2026 3:59:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.00 | 0.00 | 0.70 | 0.35 | % | 0.03 | 0 | 0 | 1.76 | -0.05 | 0.01 | -0.01 | 7/31/2026 3:59:51 PM EST | |||
| 13.00 | 0.00 | 1.15 | 0.58 | % | 0.04 | 0 | 0 | 1.91 | -0.06 | 0.01 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 14.00 | 0.05 | 2.50 | 1.28 | % | 0.09 | 0 | 0 | 1.62 | -0.09 | 0.02 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 15.00 | 0.05 | 2.65 | 1.35 | % | 0.09 | 0 | 0 | 1.50 | -0.11 | 0.02 | -0.02 | 7/31/2026 3:59:51 PM EST | |||
| 15.50 | 0.05 | 1.75 | 0.90 | % | 0.06 | 0 | 0 | 1.20 | -0.13 | 0.02 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 16.00 | 0.25 | 2.85 | 1.55 | % | 0.10 | 0 | 0 | 1.51 | -0.14 | 0.02 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 16.50 | 0.05 | 2.10 | 1.08 | % | 0.07 | 0 | 0 | 1.15 | -0.16 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 17.00 | 0.45 | 1.30 | 0.88 | % | 0.05 | 0 | 0 | 1.07 | -0.18 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 17.50 | 0.60 | 1.45 | 1.03 | % | 0.06 | 0 | 0 | 1.08 | -0.20 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 18.00 | 0.70 | 1.75 | 1.23 | % | 0.07 | 0 | 0 | 1.10 | -0.21 | 0.03 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 18.50 | 0.85 | 1.75 | 1.30 | % | 0.07 | 0 | 0 | 1.06 | -0.23 | 0.04 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 19.00 | 1.05 | 1.95 | 1.50 | % | 0.08 | 0 | 0 | 1.07 | -0.25 | 0.04 | -0.03 | 7/31/2026 3:59:51 PM EST | |||
| 19.50 | 1.35 | 2.35 | 1.85 | % | 0.09 | 0 | 0 | 1.13 | -0.27 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 20.00 | 1.45 | 2.65 | 2.05 | % | 0.10 | 0 | 0 | 1.13 | -0.30 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 20.50 | 1.60 | 2.50 | 2.05 | % | 0.10 | 0 | 0 | 1.05 | -0.32 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 21.00 | 1.95 | 2.75 | 2.35 | % | 0.11 | 0 | 0 | 1.07 | -0.34 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 21.50 | 1.95 | 3.10 | 2.53 | % | 0.12 | 0 | 0 | 1.05 | -0.37 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 22.00 | 2.40 | 3.20 | 2.80 | % | 0.13 | 0 | 0 | 1.05 | -0.39 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 22.50 | 2.55 | 3.30 | 2.93 | % | 0.13 | 0 | 0 | 1.00 | -0.42 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 23.00 | 2.90 | 3.80 | 3.35 | % | 0.15 | 0 | 0 | 1.05 | -0.44 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 23.50 | 3.20 | 4.10 | 3.65 | % | 0.16 | 0 | 0 | 1.05 | -0.46 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 24.00 | 3.50 | 4.40 | 3.95 | % | 0.16 | 0 | 0 | 1.05 | -0.49 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 24.50 | 3.90 | 4.70 | 4.30 | % | 0.18 | 0 | 0 | 1.06 | -0.51 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 25.00 | 4.10 | 4.90 | 4.50 | % | 0.18 | 0 | 0 | 1.02 | -0.53 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 25.50 | 4.50 | 5.20 | 4.85 | % | 0.19 | 0 | 0 | 1.02 | -0.55 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 26.00 | 4.90 | 5.50 | 5.20 | % | 0.20 | 0 | 0 | 1.02 | -0.57 | 0.05 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 30.00 | 7.10 | 9.40 | 8.25 | % | 0.28 | 0 | 0 | 1.41 | -0.66 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST |