Options Chain for WEST PHARMACEUTICAL SVSC INC COM (WST) - $337.01 as of 7/30/2026 6:46:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 195.00 | 142.80 | 146.50 | 144.65 | 179.00 | 0.00 | 0.00% | 0.74 | 0 | 2 | 1.43 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 200.00 | 137.80 | 141.50 | 139.65 | 174.00 | 0.00 | 0.00% | 0.70 | 0 | 2 | 1.37 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 210.00 | 127.80 | 131.50 | 129.65 | 164.00 | 0.00 | 0.00% | 0.62 | 0 | 1 | 1.26 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 220.00 | 117.90 | 121.90 | 119.90 | % | 0.55 | 0 | 0 | 1.17 | 1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 230.00 | 107.90 | 111.60 | 109.75 | % | 0.48 | 0 | 0 | 1.07 | 1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 240.00 | 97.90 | 101.60 | 99.75 | % | 0.42 | 0 | 0 | 0.97 | 1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 250.00 | 87.90 | 91.60 | 89.75 | % | 0.36 | 0 | 0 | 0.87 | 1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 260.00 | 78.00 | 81.70 | 79.85 | % | 0.31 | 0 | 0 | 0.79 | 1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 270.00 | 68.00 | 71.70 | 69.85 | % | 0.26 | 0 | 0 | 0.71 | 1.00 | 0.00 | -0.01 | 7/30/2026 3:43:54 PM EST | |||
| 280.00 | 58.20 | 61.90 | 60.05 | 80.10 | 0.00 | 0.00% | 0.21 | 0 | 1 | 0.62 | 0.99 | 0.00 | -0.04 | 7/22/2026 | 7/30/2026 3:43:54 PM EST |
| 290.00 | 48.40 | 52.10 | 50.25 | 71.00 | 0.00 | 0.00% | 0.17 | 0 | 1 | 0.55 | 0.98 | 0.00 | -0.06 | 7/22/2026 | 7/30/2026 3:43:54 PM EST |
| 300.00 | 38.90 | 43.10 | 41.00 | 62.20 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.49 | 0.94 | 0.00 | -0.10 | 7/15/2026 | 7/30/2026 3:43:54 PM EST |
| 310.00 | 29.30 | 34.00 | 31.65 | 26.30 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.38 | 0.88 | 0.01 | -0.17 | 7/27/2026 | 7/30/2026 3:43:54 PM EST |
| 320.00 | 21.30 | 25.30 | 23.30 | % | 0.07 | 0 | 0 | 0.32 | 0.78 | 0.01 | -0.22 | 7/30/2026 3:43:54 PM EST | |||
| 330.00 | 13.80 | 17.50 | 15.65 | 14.67 | -0.83 | -5.36% | 0.05 | 2 | 10 | 0.31 | 0.66 | 0.01 | -0.25 | 7/30/2026 | 7/30/2026 3:43:54 PM EST |
| 340.00 | 7.50 | 11.40 | 9.45 | 8.60 | 0.00 | 0.00% | 0.03 | 0 | 29 | 0.29 | 0.50 | 0.02 | -0.26 | 7/29/2026 | 7/30/2026 3:43:54 PM EST |
| 350.00 | 4.60 | 7.70 | 6.15 | 5.63 | 0.00 | 0.00% | 0.02 | 0 | 59 | 0.29 | 0.34 | 0.02 | -0.22 | 7/28/2026 | 7/30/2026 3:43:54 PM EST |
| 360.00 | 1.80 | 3.10 | 2.45 | 2.05 | -0.45 | -18.00% | 0.01 | 46 | 287 | 0.28 | 0.19 | 0.01 | -0.16 | 7/30/2026 | 7/30/2026 3:43:54 PM EST |
| 370.00 | 0.50 | 2.05 | 1.28 | 1.10 | +0.05 | +4.77% | 0.00 | 48 | 77 | 0.26 | 0.09 | 0.01 | -0.09 | 7/30/2026 | 7/30/2026 3:43:54 PM EST |
| 380.00 | 0.00 | 4.80 | 2.40 | 0.55 | 0.00 | 0.00% | 0.01 | 0 | 37 | 0.53 | 0.04 | 0.00 | -0.05 | 7/29/2026 | 7/30/2026 3:43:54 PM EST |
| 390.00 | 0.00 | 4.80 | 2.40 | 1.60 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.60 | 0.02 | 0.00 | -0.02 | 7/27/2026 | 7/30/2026 3:43:54 PM EST |
| 400.00 | 0.00 | 4.80 | 2.40 | 0.50 | 0.00 | 0.00% | 0.01 | 0 | 133 | 0.67 | 0.01 | 0.00 | -0.01 | 7/24/2026 | 7/30/2026 3:43:54 PM EST |
| 410.00 | 0.00 | 4.80 | 2.40 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 41 | 0.73 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 420.00 | 0.00 | 4.80 | 2.40 | 1.08 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.79 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 430.00 | 0.00 | 0.65 | 0.33 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 20 | 0.53 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 7/30/2026 3:43:54 PM EST |
| 440.00 | 0.00 | 4.80 | 2.40 | 1.55 | 0.00 | 0.00% | 0.01 | 0 | 49 | 0.90 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 450.00 | 0.00 | 4.80 | 2.40 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.95 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 7/30/2026 3:43:54 PM EST |
| 460.00 | 0.00 | 4.80 | 2.40 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.00 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 7/30/2026 3:43:54 PM EST |
| 470.00 | 0.00 | 4.80 | 2.40 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.04 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 7/30/2026 3:43:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 195.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 200.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.66 | 0.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 210.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.53 | 0.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 220.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.41 | 0.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 230.00 | 0.00 | 4.80 | 2.40 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.30 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 7/30/2026 3:43:54 PM EST |
| 240.00 | 0.00 | 4.80 | 2.40 | 1.12 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.19 | 0.00 | 0.00 | 0.00 | 7/14/2026 | 7/30/2026 3:43:54 PM EST |
| 250.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 260.00 | 0.00 | 4.80 | 2.40 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.97 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 7/30/2026 3:43:54 PM EST |
| 270.00 | 0.00 | 4.80 | 2.40 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.87 | 0.00 | 0.00 | -0.01 | 7/20/2026 | 7/30/2026 3:43:54 PM EST |
| 280.00 | 0.00 | 4.80 | 2.40 | 0.26 | 0.00 | 0.00% | 0.01 | 0 | 3 | 0.77 | -0.01 | 0.00 | -0.04 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 290.00 | 0.00 | 4.80 | 2.40 | 0.82 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.67 | -0.02 | 0.00 | -0.06 | 7/28/2026 | 7/30/2026 3:43:54 PM EST |
| 300.00 | 0.00 | 4.80 | 2.40 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 214 | 0.57 | -0.06 | 0.00 | -0.10 | 7/28/2026 | 7/30/2026 3:43:54 PM EST |
| 310.00 | 0.35 | 2.20 | 1.28 | 2.50 | 0.00 | 0.00% | 0.00 | 0 | 33 | 0.29 | -0.12 | 0.01 | -0.17 | 7/29/2026 | 7/30/2026 3:43:54 PM EST |
| 320.00 | 1.55 | 4.10 | 2.83 | 4.27 | 0.00 | 0.00% | 0.01 | 0 | 23 | 0.31 | -0.22 | 0.01 | -0.22 | 7/29/2026 | 7/30/2026 3:43:54 PM EST |
| 330.00 | 3.70 | 7.30 | 5.50 | 6.20 | -3.80 | -38.00% | 0.02 | 1 | 5 | 0.29 | -0.34 | 0.01 | -0.25 | 7/30/2026 | 7/30/2026 3:43:54 PM EST |
| 340.00 | 8.10 | 11.50 | 9.80 | 11.74 | 0.00 | 0.00% | 0.03 | 0 | 24 | 0.29 | -0.50 | 0.02 | -0.26 | 7/24/2026 | 7/30/2026 3:43:54 PM EST |
| 350.00 | 13.80 | 17.50 | 15.65 | 25.30 | 0.00 | 0.00% | 0.04 | 0 | 52 | 0.28 | -0.66 | 0.02 | -0.22 | 7/27/2026 | 7/30/2026 3:43:54 PM EST |
| 360.00 | 20.80 | 23.90 | 22.35 | 32.00 | 0.00 | 0.00% | 0.06 | 0 | 55 | 0.34 | -0.81 | 0.01 | -0.16 | 7/24/2026 | 7/30/2026 3:43:54 PM EST |
| 370.00 | 29.20 | 33.40 | 31.30 | 18.98 | 0.00 | 0.00% | 0.08 | 0 | 32 | 0.36 | -0.91 | 0.01 | -0.09 | 7/23/2026 | 7/30/2026 3:43:54 PM EST |
| 380.00 | 39.00 | 42.50 | 40.75 | 31.80 | 0.00 | 0.00% | 0.11 | 0 | 5 | 0.44 | -0.96 | 0.00 | -0.05 | 7/17/2026 | 7/30/2026 3:43:54 PM EST |
| 390.00 | 48.40 | 52.60 | 50.50 | 38.90 | 0.00 | 0.00% | 0.13 | 0 | 2 | 0.47 | -0.98 | 0.00 | -0.02 | 7/17/2026 | 7/30/2026 3:43:54 PM EST |
| 400.00 | 58.90 | 62.60 | 60.75 | % | 0.15 | 0 | 0 | 0.52 | -0.99 | 0.00 | -0.01 | 7/30/2026 3:43:54 PM EST | |||
| 410.00 | 68.90 | 72.60 | 70.75 | % | 0.17 | 0 | 0 | 0.58 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 420.00 | 78.30 | 82.60 | 80.45 | % | 0.19 | 0 | 0 | 0.62 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 430.00 | 88.90 | 92.60 | 90.75 | % | 0.21 | 0 | 0 | 0.67 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 440.00 | 98.90 | 102.60 | 100.75 | % | 0.23 | 0 | 0 | 0.72 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 450.00 | 108.30 | 112.60 | 110.45 | 100.50 | 0.00 | 0.00% | 0.25 | 0 | 0 | 0.77 | -1.00 | 0.00 | 0.00 | 7/21/2026 | 7/30/2026 3:43:54 PM EST |
| 460.00 | 118.90 | 122.60 | 120.75 | % | 0.26 | 0 | 0 | 0.81 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST | |||
| 470.00 | 128.90 | 132.60 | 130.75 | % | 0.28 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 7/30/2026 3:43:54 PM EST |