Options Chain for FASTENAL CO COM (FAST) - $51.29 as of 8/18/2026 7:31:31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 29.80 | 33.50 | 31.65 | % | 1.58 | 0 | 0 | 3.17 | 1.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 22.50 | 27.30 | 31.00 | 29.15 | % | 1.30 | 0 | 0 | 2.83 | 1.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 25.00 | 24.80 | 28.50 | 26.65 | % | 1.07 | 0 | 0 | 2.53 | 1.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 27.50 | 22.30 | 26.00 | 24.15 | 17.65 | 0.00 | 0.00% | 0.88 | 0 | 0 | 2.26 | 1.00 | 0.00 | 0.00 | 4/27/2026 | 8/18/2026 3:59:52 PM EST |
| 30.00 | 21.10 | 23.50 | 22.30 | 22.25 | 0.00 | 0.00% | 0.74 | 0 | 12 | 2.02 | 1.00 | 0.00 | 0.00 | 8/12/2026 | 8/18/2026 3:59:52 PM EST |
| 32.50 | 17.30 | 21.00 | 19.15 | % | 0.59 | 0 | 0 | 1.79 | 1.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 35.00 | 14.30 | 18.50 | 16.40 | 16.55 | 0.00 | 0.00% | 0.47 | 0 | 4 | 1.58 | 1.00 | 0.00 | 0.00 | 8/7/2026 | 8/18/2026 3:59:52 PM EST |
| 37.50 | 11.90 | 16.10 | 14.00 | 7.70 | 0.00 | 0.00% | 0.37 | 0 | 11 | 1.41 | 1.00 | 0.00 | 0.00 | 4/29/2026 | 8/18/2026 3:59:52 PM EST |
| 40.00 | 9.70 | 13.60 | 11.65 | 10.80 | 0.00 | 0.00% | 0.29 | 0 | 27 | 1.22 | 0.99 | 0.00 | 0.00 | 8/17/2026 | 8/18/2026 3:59:52 PM EST |
| 42.50 | 7.20 | 11.10 | 9.15 | 5.50 | 0.00 | 0.00% | 0.22 | 0 | 290 | 1.03 | 0.98 | 0.01 | -0.01 | 7/29/2026 | 8/18/2026 3:59:52 PM EST |
| 45.00 | 4.80 | 8.50 | 6.65 | 6.60 | +0.25 | +3.94% | 0.15 | 5 | 331 | 0.83 | 0.93 | 0.03 | -0.01 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 47.50 | 4.10 | 6.10 | 5.10 | 4.52 | +0.02 | +0.45% | 0.11 | 15 | 2,396 | 0.45 | 0.80 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 50.00 | 2.10 | 2.55 | 2.33 | 2.55 | +0.30 | +13.34% | 0.05 | 36 | 2,917 | 0.26 | 0.65 | 0.09 | -0.03 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 52.50 | 0.35 | 1.10 | 0.73 | 0.95 | -0.10 | -9.53% | 0.01 | 256 | 5,356 | 0.25 | 0.41 | 0.10 | -0.03 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 55.00 | 0.10 | 0.35 | 0.23 | 0.36 | +0.01 | +2.86% | 0.00 | 5 | 1,475 | 0.21 | 0.21 | 0.07 | -0.02 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 57.50 | 0.00 | 0.15 | 0.08 | 0.10 | -0.13 | -56.53% | 0.00 | 1 | 144 | 0.27 | 0.09 | 0.04 | -0.01 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 60.00 | 0.00 | 0.45 | 0.23 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 10 | 0.46 | 0.03 | 0.02 | 0.00 | 4/16/2026 | 8/18/2026 3:59:52 PM EST |
| 65.00 | 0.00 | 1.40 | 0.70 | % | 0.01 | 0 | 0 | 0.87 | 0.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 70.00 | 0.00 | 1.25 | 0.63 | % | 0.01 | 0 | 0 | 0.99 | 0.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 3.14 | 0.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 22.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 3 | 2.81 | 0.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 25.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 1 | 2.51 | 0.00 | 0.00 | 0.00 | 8/18/2026 3:59:52 PM EST | |||
| 27.50 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.04 | 0 | 10 | 2.24 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 8/18/2026 3:59:52 PM EST |
| 30.00 | 0.00 | 1.15 | 0.58 | 0.25 | 0.00 | 0.00% | 0.02 | 0 | 12 | 1.62 | 0.00 | 0.00 | 0.00 | 5/20/2026 | 8/18/2026 3:59:52 PM EST |
| 32.50 | 0.00 | 1.25 | 0.63 | 0.21 | 0.00 | 0.00% | 0.02 | 0 | 13 | 1.47 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 8/18/2026 3:59:52 PM EST |
| 35.00 | 0.00 | 1.25 | 0.63 | 0.20 | 0.00 | 0.00% | 0.02 | 0 | 60 | 1.29 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 8/18/2026 3:59:52 PM EST |
| 37.50 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 1,714 | 0.77 | 0.00 | 0.00 | 0.00 | 7/29/2026 | 8/18/2026 3:59:52 PM EST |
| 40.00 | 0.00 | 0.50 | 0.25 | 0.03 | -0.02 | -40.00% | 0.01 | 1 | 614 | 0.71 | -0.01 | 0.00 | 0.00 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 42.50 | 0.00 | 0.80 | 0.40 | 0.14 | 0.00 | 0.00% | 0.01 | 0 | 304 | 0.67 | -0.02 | 0.01 | -0.01 | 8/13/2026 | 8/18/2026 3:59:52 PM EST |
| 45.00 | 0.00 | 0.55 | 0.28 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 545 | 0.46 | -0.07 | 0.03 | -0.01 | 8/14/2026 | 8/18/2026 3:59:52 PM EST |
| 47.50 | 0.20 | 0.35 | 0.28 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 760 | 0.26 | -0.20 | 0.06 | -0.03 | 8/17/2026 | 8/18/2026 3:59:52 PM EST |
| 50.00 | 0.60 | 1.60 | 1.10 | 0.87 | 0.00 | 0.00% | 0.02 | 0 | 474 | 0.29 | -0.35 | 0.09 | -0.03 | 8/17/2026 | 8/18/2026 3:59:52 PM EST |
| 52.50 | 0.70 | 3.20 | 1.95 | 2.45 | 0.00 | 0.00% | 0.04 | 0 | 99 | 0.43 | -0.59 | 0.10 | -0.03 | 8/17/2026 | 8/18/2026 3:59:52 PM EST |
| 55.00 | 1.75 | 5.70 | 3.73 | 3.70 | +0.20 | +5.72% | 0.07 | 2 | 83 | 0.58 | -0.79 | 0.07 | -0.02 | 8/18/2026 | 8/18/2026 3:59:52 PM EST |
| 57.50 | 4.10 | 7.80 | 5.95 | 12.00 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.64 | -0.91 | 0.04 | -0.01 | 4/21/2026 | 8/18/2026 3:59:52 PM EST |
| 60.00 | 6.60 | 10.30 | 8.45 | 8.77 | 0.00 | 0.00% | 0.14 | 0 | 12 | 0.75 | -0.97 | 0.02 | 0.00 | 8/17/2026 | 8/18/2026 3:59:52 PM EST |
| 65.00 | 11.60 | 15.50 | 13.55 | 19.35 | 0.00 | 0.00% | 0.21 | 0 | 0 | 0.98 | -1.00 | 0.00 | 0.00 | 4/21/2026 | 8/18/2026 3:59:52 PM EST |
| 70.00 | 16.60 | 20.50 | 18.55 | 24.50 | 0.00 | 0.00% | 0.27 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 4/21/2026 | 8/18/2026 3:59:52 PM EST |