Options Chain for WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT (WES) - $47.96 as of 7/27/2026 6:46:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38.00 | 7.30 | 10.70 | 9.00 | % | 0.24 | 0 | 0 | 0.91 | 1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 39.00 | 6.30 | 9.00 | 7.65 | % | 0.20 | 0 | 0 | 0.82 | 1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 40.00 | 5.30 | 8.00 | 6.65 | % | 0.17 | 0 | 0 | 0.76 | 1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 41.00 | 4.40 | 7.00 | 5.70 | % | 0.14 | 0 | 0 | 0.70 | 1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 42.00 | 3.30 | 6.70 | 5.00 | % | 0.12 | 0 | 0 | 0.65 | 0.98 | 0.06 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 43.00 | 3.20 | 5.10 | 4.15 | % | 0.10 | 0 | 0 | 0.49 | 0.89 | 0.10 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 44.00 | 2.30 | 3.60 | 2.95 | 2.65 | 0.00 | 0.00% | 0.07 | 0 | 3 | 0.34 | 0.78 | 0.11 | -0.01 | 7/17/2026 | 7/27/2026 3:59:50 PM EST |
| 45.00 | 1.80 | 2.60 | 2.20 | 2.88 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.22 | 0.66 | 0.12 | -0.01 | 7/24/2026 | 7/27/2026 3:59:50 PM EST |
| 46.00 | 1.30 | 2.00 | 1.65 | % | 0.04 | 0 | 0 | 0.23 | 0.54 | 0.12 | -0.01 | 7/27/2026 3:59:50 PM EST | |||
| 47.00 | 0.95 | 1.30 | 1.13 | 2.02 | 0.00 | 0.00% | 0.02 | 0 | 175 | 0.22 | 0.43 | 0.11 | -0.01 | 7/24/2026 | 7/27/2026 3:59:50 PM EST |
| 48.00 | 0.60 | 0.95 | 0.78 | 1.24 | 0.00 | 0.00% | 0.02 | 0 | 22 | 0.22 | 0.32 | 0.10 | -0.01 | 7/24/2026 | 7/27/2026 3:59:50 PM EST |
| 49.00 | 0.40 | 0.70 | 0.55 | 0.70 | -0.10 | -12.50% | 0.01 | 10 | 10 | 0.23 | 0.23 | 0.08 | -0.01 | 7/27/2026 | 7/27/2026 3:59:50 PM EST |
| 50.00 | 0.25 | 0.45 | 0.35 | 0.40 | -0.20 | -33.34% | 0.01 | 10 | 44 | 0.22 | 0.16 | 0.07 | -0.01 | 7/27/2026 | 7/27/2026 3:59:50 PM EST |
| 55.00 | 0.00 | 0.55 | 0.28 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.42 | 0.02 | 0.01 | 0.00 | 7/21/2026 | 7/27/2026 3:59:50 PM EST |
| 60.00 | 0.00 | 0.70 | 0.35 | % | 0.01 | 0 | 0 | 0.59 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 65.00 | 0.00 | 0.65 | 0.33 | % | 0.01 | 0 | 0 | 0.70 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 70.00 | 0.00 | 0.65 | 0.33 | % | 0.00 | 0 | 0 | 0.80 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 0.48 | 0.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 39.00 | 0.00 | 0.50 | 0.25 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.41 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 7/27/2026 3:59:50 PM EST |
| 40.00 | 0.05 | 0.40 | 0.23 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.27 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 7/27/2026 3:59:50 PM EST |
| 41.00 | 0.10 | 0.35 | 0.23 | 0.32 | 0.00 | 0.00% | 0.01 | 0 | 103 | 0.24 | 0.00 | 0.00 | 0.00 | 7/21/2026 | 7/27/2026 3:59:50 PM EST |
| 42.00 | 0.20 | 0.50 | 0.35 | 0.56 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.24 | -0.02 | 0.06 | 0.00 | 7/17/2026 | 7/27/2026 3:59:50 PM EST |
| 43.00 | 0.35 | 0.70 | 0.53 | 0.66 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.23 | -0.11 | 0.10 | 0.00 | 7/20/2026 | 7/27/2026 3:59:50 PM EST |
| 44.00 | 0.55 | 1.00 | 0.78 | 0.62 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.22 | -0.22 | 0.11 | -0.01 | 7/23/2026 | 7/27/2026 3:59:50 PM EST |
| 45.00 | 0.90 | 1.35 | 1.13 | 0.81 | 0.00 | 0.00% | 0.03 | 0 | 10 | 0.22 | -0.34 | 0.12 | -0.01 | 7/23/2026 | 7/27/2026 3:59:50 PM EST |
| 46.00 | 1.35 | 1.90 | 1.63 | 1.20 | -0.35 | -22.59% | 0.04 | 1 | 11 | 0.23 | -0.46 | 0.12 | -0.01 | 7/27/2026 | 7/27/2026 3:59:50 PM EST |
| 47.00 | 1.75 | 2.35 | 2.05 | % | 0.04 | 0 | 0 | 0.20 | -0.57 | 0.11 | -0.01 | 7/27/2026 3:59:50 PM EST | |||
| 48.00 | 2.30 | 3.10 | 2.70 | 1.98 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.19 | -0.68 | 0.10 | -0.01 | 7/24/2026 | 7/27/2026 3:59:50 PM EST |
| 49.00 | 3.00 | 3.80 | 3.40 | % | 0.07 | 0 | 0 | 0.27 | -0.77 | 0.08 | -0.01 | 7/27/2026 3:59:50 PM EST | |||
| 50.00 | 3.80 | 4.80 | 4.30 | % | 0.09 | 0 | 0 | 0.31 | -0.84 | 0.07 | -0.01 | 7/27/2026 3:59:50 PM EST | |||
| 55.00 | 7.80 | 10.20 | 9.00 | % | 0.16 | 0 | 0 | 0.56 | -0.98 | 0.01 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 60.00 | 12.80 | 16.20 | 14.50 | % | 0.24 | 0 | 0 | 0.90 | -1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 65.00 | 17.80 | 21.20 | 19.50 | % | 0.30 | 0 | 0 | 1.04 | -1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST | |||
| 70.00 | 22.80 | 26.20 | 24.50 | % | 0.35 | 0 | 0 | 1.17 | -1.00 | 0.00 | 0.00 | 7/27/2026 3:59:50 PM EST |