Options Chain for WESTERN MIDSTREAM PARTNERS LP COM UNIT LP INT (WES) - $43.67 as of 7/6/2026 12:01:24 AM 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 | 12.00 | 15.70 | 13.85 | 10.13 | 0.00 | 0.00% | 0.46 | 0 | 0 | 1.39 | 1.00 | 0.00 | 0.00 | 4/21/2026 | 7/2/2026 4:00:05 PM EST |
| 31.00 | 11.00 | 14.70 | 12.85 | 12.27 | 0.00 | 0.00% | 0.41 | 0 | 0 | 1.31 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/2/2026 4:00:05 PM EST |
| 32.00 | 10.00 | 13.70 | 11.85 | 11.77 | +0.47 | +4.16% | 0.37 | 12 | 10 | 1.23 | 1.00 | 0.00 | 0.00 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 33.00 | 9.10 | 12.30 | 10.70 | 10.70 | -0.10 | -0.93% | 0.32 | 25 | 0 | 1.15 | 1.00 | 0.00 | 0.00 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 34.00 | 7.70 | 11.10 | 9.40 | 9.98 | 0.00 | 0.00% | 0.28 | 0 | 2 | 1.05 | 1.00 | 0.00 | 0.00 | 6/15/2026 | 7/2/2026 4:00:05 PM EST |
| 35.00 | 6.80 | 10.10 | 8.45 | 9.10 | 0.00 | 0.00% | 0.24 | 0 | 0 | 1.00 | 1.00 | 0.00 | 0.00 | 4/30/2026 | 7/2/2026 4:00:05 PM EST |
| 36.00 | 6.40 | 9.20 | 7.80 | % | 0.22 | 0 | 0 | 0.93 | 1.00 | 0.00 | 0.00 | 7/2/2026 4:00:05 PM EST | |||
| 37.00 | 5.50 | 8.20 | 6.85 | 5.10 | 0.00 | 0.00% | 0.19 | 0 | 0 | 0.86 | 1.00 | 0.00 | 0.00 | 3/23/2026 | 7/2/2026 4:00:05 PM EST |
| 38.00 | 5.00 | 6.50 | 5.75 | 5.80 | 0.00 | 0.00% | 0.15 | 0 | 10 | 0.55 | 0.99 | 0.03 | 0.00 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 39.00 | 4.10 | 5.30 | 4.70 | 5.57 | 0.00 | 0.00% | 0.12 | 0 | 33 | 0.44 | 0.92 | 0.08 | 0.00 | 6/4/2026 | 7/2/2026 4:00:05 PM EST |
| 40.00 | 3.10 | 4.30 | 3.70 | 3.30 | 0.00 | 0.00% | 0.09 | 0 | 85 | 0.39 | 0.88 | 0.10 | 0.00 | 6/26/2026 | 7/2/2026 4:00:05 PM EST |
| 41.00 | 2.20 | 3.40 | 2.80 | 2.20 | 0.00 | 0.00% | 0.07 | 0 | 61 | 0.35 | 0.82 | 0.13 | 0.00 | 6/24/2026 | 7/2/2026 4:00:05 PM EST |
| 42.00 | 1.65 | 2.55 | 2.10 | 2.06 | 0.00 | 0.00% | 0.05 | 0 | 608 | 0.31 | 0.70 | 0.14 | -0.01 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 43.00 | 1.10 | 1.75 | 1.43 | 1.20 | 0.00 | 0.00% | 0.03 | 0 | 1,290 | 0.22 | 0.56 | 0.14 | -0.01 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 44.00 | 0.70 | 1.10 | 0.90 | 0.90 | 0.00 | 0.00% | 0.02 | 1 | 397 | 0.21 | 0.42 | 0.13 | -0.01 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 45.00 | 0.45 | 0.60 | 0.53 | 0.55 | +0.05 | +10.00% | 0.01 | 3 | 3,177 | 0.20 | 0.29 | 0.11 | -0.01 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 46.00 | 0.20 | 0.40 | 0.30 | 0.31 | -0.04 | -11.43% | 0.01 | 8 | 329 | 0.20 | 0.19 | 0.09 | -0.01 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 47.00 | 0.05 | 0.30 | 0.18 | 0.27 | 0.00 | 0.00% | 0.00 | 0 | 795 | 0.19 | 0.11 | 0.06 | 0.00 | 6/30/2026 | 7/2/2026 4:00:05 PM EST |
| 48.00 | 0.05 | 0.20 | 0.13 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 206 | 0.21 | 0.06 | 0.04 | 0.00 | 6/17/2026 | 7/2/2026 4:00:05 PM EST |
| 49.00 | 0.00 | 0.40 | 0.20 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 30 | 0.33 | 0.04 | 0.03 | 0.00 | 6/10/2026 | 7/2/2026 4:00:05 PM EST |
| 50.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 63 | 0.25 | 0.02 | 0.02 | 0.00 | 6/30/2026 | 7/2/2026 4:00:05 PM EST |
| 55.00 | 0.00 | 0.70 | 0.35 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.59 | 0.00 | 0.00 | 0.00 | 5/18/2026 | 7/2/2026 4:00:05 PM EST |
| 60.00 | 0.00 | 0.65 | 0.33 | % | 0.01 | 0 | 0 | 0.71 | 0.00 | 0.00 | 0.00 | 7/2/2026 4:00:05 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 | 0.70 | 0.35 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.85 | 0.00 | 0.00 | 0.00 | 4/9/2026 | 7/2/2026 4:00:05 PM EST |
| 31.00 | 0.00 | 0.25 | 0.13 | % | 0.00 | 0 | 15 | 0.60 | 0.00 | 0.00 | 0.00 | 7/2/2026 4:00:05 PM EST | |||
| 32.00 | 0.00 | 0.35 | 0.18 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 27 | 0.60 | 0.00 | 0.00 | 0.00 | 3/26/2026 | 7/2/2026 4:00:05 PM EST |
| 33.00 | 0.00 | 0.10 | 0.05 | 0.45 | 0.00 | 0.00% | 0.00 | 0 | 70 | 0.42 | 0.00 | 0.00 | 0.00 | 4/8/2026 | 7/2/2026 4:00:05 PM EST |
| 34.00 | 0.00 | 0.65 | 0.33 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 36 | 0.61 | 0.00 | 0.00 | 0.00 | 4/24/2026 | 7/2/2026 4:00:05 PM EST |
| 35.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 189 | 0.39 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 7/2/2026 4:00:05 PM EST |
| 36.00 | 0.05 | 0.60 | 0.33 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 300 | 0.37 | 0.00 | 0.00 | 0.00 | 6/18/2026 | 7/2/2026 4:00:05 PM EST |
| 37.00 | 0.00 | 0.25 | 0.13 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 138 | 0.33 | 0.00 | 0.00 | 0.00 | 6/30/2026 | 7/2/2026 4:00:05 PM EST |
| 38.00 | 0.10 | 0.30 | 0.20 | 0.19 | 0.00 | 0.00% | 0.01 | 0 | 407 | 0.26 | -0.01 | 0.03 | 0.00 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 39.00 | 0.15 | 0.35 | 0.25 | 0.35 | +0.03 | +9.38% | 0.01 | 50 | 560 | 0.24 | -0.08 | 0.08 | 0.00 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 40.00 | 0.30 | 0.50 | 0.40 | 0.35 | -0.13 | -27.09% | 0.01 | 50 | 938 | 0.23 | -0.12 | 0.10 | 0.00 | 7/2/2026 | 7/2/2026 4:00:05 PM EST |
| 41.00 | 0.45 | 0.90 | 0.68 | 0.75 | 0.00 | 0.00% | 0.02 | 0 | 279 | 0.23 | -0.18 | 0.13 | 0.00 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 42.00 | 0.80 | 1.25 | 1.03 | 1.10 | 0.00 | 0.00% | 0.02 | 0 | 190 | 0.23 | -0.30 | 0.14 | -0.01 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 43.00 | 1.10 | 1.75 | 1.43 | 1.65 | 0.00 | 0.00% | 0.03 | 0 | 104 | 0.22 | -0.45 | 0.14 | -0.01 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 44.00 | 1.60 | 2.35 | 1.98 | 2.40 | 0.00 | 0.00% | 0.04 | 0 | 9 | 0.21 | -0.58 | 0.13 | -0.01 | 6/18/2026 | 7/2/2026 4:00:05 PM EST |
| 45.00 | 2.10 | 3.30 | 2.70 | 2.35 | 0.00 | 0.00% | 0.06 | 0 | 89 | 0.31 | -0.71 | 0.11 | -0.01 | 6/5/2026 | 7/2/2026 4:00:05 PM EST |
| 46.00 | 2.90 | 4.10 | 3.50 | 3.61 | 0.00 | 0.00% | 0.08 | 0 | 20 | 0.33 | -0.81 | 0.09 | -0.01 | 7/1/2026 | 7/2/2026 4:00:05 PM EST |
| 47.00 | 3.80 | 5.00 | 4.40 | 4.70 | 0.00 | 0.00% | 0.09 | 0 | 11 | 0.35 | -0.89 | 0.06 | 0.00 | 6/1/2026 | 7/2/2026 4:00:05 PM EST |
| 48.00 | 4.70 | 5.90 | 5.30 | % | 0.11 | 0 | 3 | 0.37 | -0.94 | 0.04 | 0.00 | 7/2/2026 4:00:05 PM EST | |||
| 49.00 | 5.50 | 7.00 | 6.25 | 8.50 | 0.00 | 0.00% | 0.13 | 0 | 3 | 0.47 | -0.96 | 0.03 | 0.00 | 3/23/2026 | 7/2/2026 4:00:05 PM EST |
| 50.00 | 5.70 | 8.80 | 7.25 | 6.50 | 0.00 | 0.00% | 0.14 | 0 | 17 | 0.66 | -0.98 | 0.02 | 0.00 | 5/28/2026 | 7/2/2026 4:00:05 PM EST |
| 55.00 | 10.70 | 14.20 | 12.45 | 14.40 | 0.00 | 0.00% | 0.23 | 0 | 2 | 0.92 | -1.00 | 0.00 | 0.00 | 3/23/2026 | 7/2/2026 4:00:05 PM EST |
| 60.00 | 15.70 | 19.20 | 17.45 | % | 0.29 | 0 | 0 | 1.09 | -1.00 | 0.00 | 0.00 | 7/2/2026 4:00:05 PM EST |