Options Chain for WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT (WES) - $38.54 as of 8/22/2025 8:52:37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 8.50 | 8.90 | 8.70 | 8.93 | +0.32 | +3.72% | 0.29 | 5 | 9 | 0.59 | 1.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 31.00 | 7.40 | 8.20 | 7.80 | 7.77 | +0.25 | +3.33% | 0.25 | 2 | 1 | 0.53 | 1.00 | 0.00 | 0.00 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 32.00 | 6.60 | 7.60 | 7.10 | % | 0.22 | 0 | 0 | 0.58 | 0.99 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 33.00 | 5.70 | 6.30 | 6.00 | % | 0.18 | 0 | 0 | 0.44 | 0.98 | 0.01 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 34.00 | 4.80 | 5.10 | 4.95 | % | 0.15 | 0 | 0 | 0.28 | 0.96 | 0.03 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 35.00 | 3.80 | 4.40 | 4.10 | % | 0.12 | 0 | 0 | 0.27 | 0.91 | 0.05 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 36.00 | 2.95 | 3.20 | 3.08 | % | 0.09 | 0 | 0 | 0.22 | 0.84 | 0.08 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 37.00 | 2.15 | 2.30 | 2.23 | % | 0.06 | 0 | 0 | 0.22 | 0.75 | 0.11 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 38.00 | 1.45 | 1.65 | 1.55 | 1.45 | 0.00 | 0.00% | 0.04 | 0 | 126 | 0.19 | 0.62 | 0.14 | -0.01 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 39.00 | 0.90 | 1.10 | 1.00 | 1.05 | +0.09 | +9.38% | 0.03 | 1 | 39 | 0.19 | 0.47 | 0.15 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 40.00 | 0.45 | 0.65 | 0.55 | 0.55 | +0.05 | +10.00% | 0.01 | 169 | 86 | 0.17 | 0.32 | 0.15 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 41.00 | 0.15 | 1.30 | 0.73 | 0.20 | -0.05 | -20.00% | 0.02 | 38 | 18 | 0.15 | 0.18 | 0.11 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 42.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 9 | 0.19 | 0.10 | 0.07 | 0.00 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 43.00 | 0.00 | 0.15 | 0.08 | % | 0.00 | 0 | 0 | 0.21 | 0.05 | 0.04 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 44.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.40 | 0.02 | 0.02 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 45.00 | 0.00 | 1.50 | 0.75 | % | 0.02 | 0 | 0 | 0.59 | 0.01 | 0.01 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 46.00 | 0.00 | 0.20 | 0.10 | % | 0.00 | 0 | 0 | 0.32 | 0.00 | 0.00 | 0.00 | 8/22/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30.00 | 0.00 | 0.45 | 0.23 | % | 0.01 | 0 | 0 | 0.56 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 31.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.60 | 0.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 32.00 | 0.00 | 0.80 | 0.40 | % | 0.01 | 0 | 0 | 0.56 | -0.01 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 33.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 0 | 0.33 | -0.02 | 0.01 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 34.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.25 | -0.04 | 0.03 | -0.01 | 8/15/2025 | 8/22/2025 3:59:51 PM EST |
| 35.00 | 0.05 | 0.20 | 0.13 | 0.16 | -0.01 | -5.89% | 0.00 | 8 | 5 | 0.19 | -0.09 | 0.05 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 36.00 | 0.15 | 0.35 | 0.25 | 0.32 | 0.00 | 0.00% | 0.01 | 0 | 106 | 0.19 | -0.16 | 0.08 | -0.01 | 8/18/2025 | 8/22/2025 3:59:51 PM EST |
| 37.00 | 0.35 | 0.55 | 0.45 | 0.53 | 0.00 | 0.00% | 0.01 | 0 | 12 | 0.19 | -0.25 | 0.11 | -0.01 | 8/21/2025 | 8/22/2025 3:59:51 PM EST |
| 38.00 | 0.65 | 0.90 | 0.78 | 0.79 | -0.11 | -12.23% | 0.02 | 30 | 101 | 0.18 | -0.38 | 0.14 | -0.01 | 8/22/2025 | 8/22/2025 3:59:51 PM EST |
| 39.00 | 1.05 | 1.35 | 1.20 | % | 0.03 | 0 | 0 | 0.18 | -0.53 | 0.15 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 40.00 | 1.65 | 2.85 | 2.25 | 2.00 | 0.00 | 0.00% | 0.06 | 0 | 7 | 0.16 | -0.68 | 0.15 | -0.01 | 8/18/2025 | 8/22/2025 3:59:51 PM EST |
| 41.00 | 2.40 | 2.80 | 2.60 | % | 0.06 | 0 | 0 | 0.22 | -0.82 | 0.11 | -0.01 | 8/22/2025 3:59:51 PM EST | |||
| 42.00 | 3.30 | 4.00 | 3.65 | % | 0.09 | 0 | 0 | 0.30 | -0.90 | 0.07 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 43.00 | 4.30 | 6.10 | 5.20 | % | 0.12 | 0 | 0 | 0.56 | -0.95 | 0.04 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 44.00 | 5.20 | 7.10 | 6.15 | % | 0.14 | 0 | 0 | 0.61 | -0.98 | 0.02 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 45.00 | 6.20 | 8.40 | 7.30 | % | 0.16 | 0 | 0 | 0.71 | -0.99 | 0.01 | 0.00 | 8/22/2025 3:59:51 PM EST | |||
| 46.00 | 7.30 | 9.30 | 8.30 | % | 0.18 | 0 | 0 | 0.74 | -1.00 | 0.00 | 0.00 | 8/22/2025 3:59:51 PM EST |