Options Chain for WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT (WES) - $39.54 as of 12/23/2025 12:28:08 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 11.10 | 13.50 | 12.30 | % | 0.98 | 0 | 0 | EST | |||||||
| 15.00 | 9.00 | 10.50 | 9.75 | % | 0.65 | 0 | 0 | EST | |||||||
| 17.50 | 6.50 | 8.00 | 7.25 | % | 0.41 | 0 | 0 | EST | |||||||
| 20.00 | 18.50 | 20.10 | 19.30 | 19.20 | 0.00 | 0.00% | 0.97 | 0 | 12 | 1.82 | 1.00 | 0.00 | 0.00 | 12/19/2025 | 12/23/2025 2:58:59 PM EST |
| 20.00 | 4.20 | 5.40 | 4.80 | 4.72 | 0.00 | 0.00% | 0.24 | 0 | 16 | 11/11/2025 | EST | ||||
| 22.50 | 1.95 | 2.70 | 2.33 | 2.23 | 0.00 | 0.00% | 0.10 | 0 | 12 | 11/17/2025 | EST | ||||
| 23.00 | 15.50 | 17.90 | 16.70 | 15.20 | 0.00 | 0.00% | 0.73 | 0 | 0 | 2.05 | 1.00 | 0.00 | 0.00 | 11/5/2025 | 12/23/2025 2:58:59 PM EST |
| 25.00 | 13.50 | 15.90 | 14.70 | 13.40 | 0.00 | 0.00% | 0.59 | 0 | 0 | 1.81 | 1.00 | 0.00 | 0.00 | 9/22/2025 | 12/23/2025 2:58:59 PM EST |
| 25.00 | 0.00 | 0.75 | 0.38 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 175 | 12/5/2025 | EST | ||||
| 28.00 | 10.50 | 12.90 | 11.70 | 10.20 | 0.00 | 0.00% | 0.42 | 0 | 10 | 1.47 | 1.00 | 0.00 | 0.00 | 11/5/2025 | 12/23/2025 2:58:59 PM EST |
| 30.00 | 8.90 | 10.40 | 9.65 | 7.85 | 0.00 | 0.00% | 0.32 | 0 | 15 | 1.04 | 1.00 | 0.00 | 0.00 | 11/3/2025 | 12/23/2025 2:58:59 PM EST |
| 30.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 144 | 11/17/2025 | EST | ||||
| 31.00 | 7.90 | 9.40 | 8.65 | 7.60 | 0.00 | 0.00% | 0.28 | 0 | 0 | 0.95 | 1.00 | 0.00 | 0.00 | 10/30/2025 | 12/23/2025 2:58:59 PM EST |
| 32.00 | 6.90 | 8.40 | 7.65 | 6.40 | 0.00 | 0.00% | 0.24 | 0 | 0 | 0.86 | 1.00 | 0.00 | 0.00 | 8/12/2025 | 12/23/2025 2:58:59 PM EST |
| 33.00 | 5.90 | 7.40 | 6.65 | 6.70 | 0.00 | 0.00% | 0.20 | 0 | 120 | 0.78 | 1.00 | 0.00 | 0.00 | 11/12/2025 | 12/23/2025 2:58:59 PM EST |
| 34.00 | 5.00 | 6.50 | 5.75 | 4.69 | 0.00 | 0.00% | 0.17 | 0 | 0 | 0.73 | 1.00 | 0.00 | 0.00 | 8/21/2025 | 12/23/2025 2:58:59 PM EST |
| 35.00 | 4.10 | 5.30 | 4.70 | 4.60 | +0.40 | +9.53% | 0.13 | 1 | 52 | 0.57 | 1.00 | 0.00 | 0.00 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 35.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 16 | 12/8/2025 | EST | ||||
| 36.00 | 3.10 | 4.30 | 3.70 | 3.15 | 0.00 | 0.00% | 0.10 | 0 | 14 | 0.48 | 0.99 | 0.02 | 0.00 | 8/12/2025 | 12/23/2025 2:58:59 PM EST |
| 37.00 | 2.10 | 3.30 | 2.70 | 2.59 | 0.00 | 0.00% | 0.07 | 0 | 334 | 0.40 | 0.94 | 0.06 | -0.01 | 12/12/2025 | 12/23/2025 2:58:59 PM EST |
| 38.00 | 1.45 | 2.20 | 1.83 | 1.80 | +0.35 | +24.14% | 0.05 | 1 | 267 | 0.28 | 0.85 | 0.13 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 39.00 | 0.90 | 1.40 | 1.15 | 0.95 | -0.15 | -13.64% | 0.03 | 20 | 729 | 0.19 | 0.68 | 0.23 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 40.00 | 0.35 | 0.45 | 0.40 | 0.41 | -0.09 | -18.00% | 0.01 | 29 | 1,923 | 0.13 | 0.42 | 0.27 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 41.00 | 0.05 | 0.15 | 0.10 | 0.05 | -0.07 | -58.34% | 0.00 | 2 | 1,887 | 0.12 | 0.18 | 0.20 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 42.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 9 | 1,141 | 0.18 | 0.05 | 0.09 | 0.00 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 43.00 | 0.00 | 0.05 | 0.03 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 211 | 0.19 | 0.01 | 0.02 | 0.00 | 11/14/2025 | 12/23/2025 2:58:59 PM EST |
| 44.00 | 0.00 | 0.10 | 0.05 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 21 | 0.28 | 0.00 | 0.00 | 0.00 | 10/7/2025 | 12/23/2025 2:58:59 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.02 | -40.00% | 0.00 | 1 | 434 | 0.28 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 46.00 | 0.00 | 0.35 | 0.18 | 0.36 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.50 | 0.00 | 0.00 | 0.00 | 7/28/2025 | 12/23/2025 2:58:59 PM EST |
| 47.00 | 0.00 | 0.40 | 0.20 | 0.35 | 0.00 | 0.00% | 0.00 | 0 | 124 | 0.57 | 0.00 | 0.00 | 0.00 | 9/11/2025 | 12/23/2025 2:58:59 PM EST |
| 48.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.76 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 12/23/2025 2:58:59 PM EST |
| 50.00 | 0.00 | 0.30 | 0.15 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 433 | 0.66 | 0.00 | 0.00 | 0.00 | 11/24/2025 | 12/23/2025 2:58:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12.50 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 142 | 10/22/2025 | EST | ||||
| 15.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.03 | 0 | 17 | 12/12/2025 | EST | ||||
| 17.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 69 | EST | |||||||
| 20.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 139 | 1.39 | 0.00 | 0.00 | 0.00 | 9/26/2025 | 12/23/2025 2:58:59 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 86 | 11/26/2025 | EST | ||||
| 22.50 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 6 | EST | |||||||
| 23.00 | 0.00 | 0.90 | 0.45 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 11 | 1.87 | 0.00 | 0.00 | 0.00 | 10/22/2025 | 12/23/2025 2:58:59 PM EST |
| 25.00 | 0.00 | 0.90 | 0.45 | 0.05 | 0.00 | 0.00% | 0.02 | 0 | 27 | 1.65 | 0.00 | 0.00 | 0.00 | 10/24/2025 | 12/23/2025 2:58:59 PM EST |
| 25.00 | 0.05 | 1.00 | 0.53 | % | 0.02 | 0 | 18 | EST | |||||||
| 28.00 | 0.00 | 0.75 | 0.38 | 0.07 | 0.00 | 0.00% | 0.01 | 0 | 39 | 1.26 | 0.00 | 0.00 | 0.00 | 8/21/2025 | 12/23/2025 2:58:59 PM EST |
| 30.00 | 4.60 | 5.80 | 5.20 | 2.90 | 0.00 | 0.00% | 0.17 | 0 | 2 | 12/4/2025 | EST | ||||
| 30.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 314 | 0.57 | 0.00 | 0.00 | 0.00 | 12/10/2025 | 12/23/2025 2:58:59 PM EST |
| 31.00 | 0.00 | 0.75 | 0.38 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.98 | 0.00 | 0.00 | 0.00 | 9/9/2025 | 12/23/2025 2:58:59 PM EST |
| 32.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 49 | 0.89 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 12/23/2025 2:58:59 PM EST |
| 33.00 | 0.00 | 0.45 | 0.23 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 531 | 0.67 | 0.00 | 0.00 | 0.00 | 11/21/2025 | 12/23/2025 2:58:59 PM EST |
| 34.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 1,020 | 0.72 | 0.00 | 0.00 | 0.00 | 12/22/2025 | 12/23/2025 2:58:59 PM EST |
| 35.00 | 9.50 | 11.00 | 10.25 | % | 0.29 | 0 | 0 | EST | |||||||
| 35.00 | 0.00 | 0.05 | 0.03 | 0.01 | -0.04 | -80.00% | 0.00 | 2 | 1,467 | 0.29 | 0.00 | 0.00 | 0.00 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 36.00 | 0.00 | 0.10 | 0.05 | 0.04 | -0.04 | -50.00% | 0.00 | 31 | 1,397 | 0.28 | -0.01 | 0.02 | 0.00 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 37.00 | 0.05 | 0.15 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 931 | 0.21 | -0.06 | 0.06 | -0.01 | 12/22/2025 | 12/23/2025 2:58:59 PM EST |
| 38.00 | 0.10 | 0.15 | 0.13 | 0.12 | -0.03 | -20.00% | 0.00 | 33 | 733 | 0.16 | -0.15 | 0.13 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 39.00 | 0.25 | 0.35 | 0.30 | 0.30 | -0.04 | -11.77% | 0.01 | 24 | 577 | 0.14 | -0.32 | 0.23 | -0.01 | 12/23/2025 | 12/23/2025 2:58:59 PM EST |
| 40.00 | 0.35 | 1.10 | 0.73 | 0.95 | 0.00 | 0.00% | 0.02 | 0 | 344 | 0.13 | -0.58 | 0.27 | -0.01 | 12/22/2025 | 12/23/2025 2:58:59 PM EST |
| 41.00 | 1.05 | 1.80 | 1.43 | 1.60 | 0.00 | 0.00% | 0.03 | 0 | 25 | 0.25 | -0.82 | 0.20 | -0.01 | 12/15/2025 | 12/23/2025 2:58:59 PM EST |
| 42.00 | 2.00 | 3.10 | 2.55 | 3.40 | 0.00 | 0.00% | 0.06 | 0 | 5 | 0.42 | -0.95 | 0.09 | 0.00 | 7/28/2025 | 12/23/2025 2:58:59 PM EST |
| 43.00 | 2.90 | 4.00 | 3.45 | % | 0.08 | 0 | 0 | 0.46 | -0.99 | 0.02 | 0.00 | 12/23/2025 2:58:59 PM EST | |||
| 44.00 | 3.80 | 5.00 | 4.40 | 5.21 | 0.00 | 0.00% | 0.10 | 0 | 0 | 0.53 | -1.00 | 0.00 | 0.00 | 7/17/2025 | 12/23/2025 2:58:59 PM EST |
| 45.00 | 4.80 | 6.00 | 5.40 | 7.10 | 0.00 | 0.00% | 0.12 | 0 | 0 | 0.59 | -1.00 | 0.00 | 0.00 | 5/14/2025 | 12/23/2025 2:58:59 PM EST |
| 46.00 | 5.60 | 7.30 | 6.45 | 6.11 | 0.00 | 0.00% | 0.14 | 0 | 0 | 0.75 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 12/23/2025 2:58:59 PM EST |
| 47.00 | 6.60 | 8.10 | 7.35 | 7.10 | 0.00 | 0.00% | 0.16 | 0 | 0 | 0.74 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 12/23/2025 2:58:59 PM EST |
| 48.00 | 7.60 | 9.10 | 8.35 | 7.94 | 0.00 | 0.00% | 0.17 | 0 | 0 | 0.79 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 12/23/2025 2:58:59 PM EST |
| 50.00 | 8.50 | 12.40 | 10.45 | 9.97 | 0.00 | 0.00% | 0.21 | 0 | 0 | 1.30 | -1.00 | 0.00 | 0.00 | 8/6/2025 | 12/23/2025 2:58:59 PM EST |