Options Chain for REX AMERICAN RES CORP COM (REX) - $42.80 as of 8/10/2026 5:49:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 24.20 | 28.00 | 26.10 | % | 1.49 | 0 | 1 | 5.67 | 1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 20.00 | 21.60 | 25.50 | 23.55 | % | 1.18 | 0 | 0 | 4.98 | 1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 22.50 | 19.10 | 23.00 | 21.05 | % | 0.94 | 0 | 0 | 4.37 | 1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 25.00 | 16.60 | 20.50 | 18.55 | % | 0.74 | 0 | 0 | 3.83 | 1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 30.00 | 11.60 | 15.50 | 13.55 | 19.85 | 0.00 | 0.00% | 0.45 | 0 | 21 | 2.85 | 1.00 | 0.00 | 0.00 | 5/21/2026 | 8/10/2026 3:59:49 PM EST |
| 35.00 | 6.70 | 10.10 | 8.40 | 14.70 | 0.00 | 0.00% | 0.24 | 0 | 12 | 1.87 | 1.00 | 0.00 | 0.00 | 5/6/2026 | 8/10/2026 3:59:49 PM EST |
| 40.00 | 2.30 | 5.40 | 3.85 | 13.25 | 0.00 | 0.00% | 0.10 | 0 | 10 | 1.26 | 0.96 | 0.10 | -0.01 | 5/5/2026 | 8/10/2026 3:59:49 PM EST |
| 45.00 | 0.15 | 0.70 | 0.43 | 2.55 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.36 | 0.28 | 0.12 | -0.04 | 7/6/2026 | 8/10/2026 3:59:49 PM EST |
| 50.00 | 0.00 | 0.75 | 0.38 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.94 | 0.02 | 0.01 | 0.00 | 7/23/2026 | 8/10/2026 3:59:49 PM EST |
| 55.00 | 0.00 | 0.75 | 0.38 | 0.09 | 0.00 | 0.00% | 0.01 | 0 | 30 | 1.29 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/10/2026 3:59:49 PM EST |
| 60.00 | 0.00 | 0.95 | 0.48 | 2.20 | 0.00 | 0.00% | 0.01 | 0 | 6 | 1.69 | 0.00 | 0.00 | 0.00 | 5/28/2026 | 8/10/2026 3:59:49 PM EST |
| 65.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 1.82 | 0.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 1 | 3.88 | 0.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 1 | 3.38 | 0.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 6 | 2.94 | 0.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 7 | 2.54 | 0.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.85 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 8/10/2026 3:59:49 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 1.12 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.24 | 0.00 | 0.00 | 0.00 | 7/27/2026 | 8/10/2026 3:59:49 PM EST |
| 40.00 | 0.00 | 2.45 | 1.23 | 1.40 | 0.00 | 0.00% | 0.03 | 0 | 14 | 1.32 | -0.04 | 0.10 | -0.01 | 7/27/2026 | 8/10/2026 3:59:49 PM EST |
| 45.00 | 1.40 | 3.50 | 2.45 | 3.00 | 0.00 | 0.00% | 0.05 | 0 | 6 | 0.79 | -0.72 | 0.12 | -0.04 | 6/8/2026 | 8/10/2026 3:59:49 PM EST |
| 50.00 | 4.70 | 8.20 | 6.45 | 4.01 | 0.00 | 0.00% | 0.13 | 0 | 1 | 1.17 | -0.98 | 0.01 | 0.00 | 7/10/2026 | 8/10/2026 3:59:49 PM EST |
| 55.00 | 9.60 | 13.10 | 11.35 | % | 0.21 | 0 | 0 | 1.49 | -1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 60.00 | 14.60 | 18.30 | 16.45 | % | 0.27 | 0 | 0 | 1.90 | -1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST | |||
| 65.00 | 19.80 | 23.30 | 21.55 | % | 0.33 | 0 | 0 | 2.17 | -1.00 | 0.00 | 0.00 | 8/10/2026 3:59:49 PM EST |