Options Chain for WEST PHARMACEUTICAL SVSC INC COM (WST) - $348.60 as of 8/7/2026 7:24:26 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 | 156.80 | 160.50 | 158.65 | 179.00 | 0.00 | 0.00% | 0.81 | 0 | 2 | 1.85 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 200.00 | 151.80 | 155.50 | 153.65 | 174.00 | 0.00 | 0.00% | 0.77 | 0 | 2 | 1.78 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 210.00 | 142.10 | 146.30 | 144.20 | 164.00 | 0.00 | 0.00% | 0.69 | 0 | 1 | 1.70 | 1.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 220.00 | 132.00 | 135.50 | 133.75 | % | 0.61 | 0 | 0 | 1.52 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 230.00 | 121.90 | 125.60 | 123.75 | % | 0.54 | 0 | 0 | 1.41 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 240.00 | 112.00 | 116.00 | 114.00 | % | 0.47 | 0 | 0 | 1.28 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 250.00 | 102.00 | 105.60 | 103.80 | % | 0.42 | 0 | 0 | 1.18 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 260.00 | 92.00 | 95.60 | 93.80 | % | 0.36 | 0 | 0 | 1.07 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 270.00 | 82.20 | 85.60 | 83.90 | % | 0.31 | 0 | 0 | 0.96 | 1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 280.00 | 72.20 | 75.60 | 73.90 | 80.10 | 0.00 | 0.00% | 0.26 | 0 | 1 | 0.86 | 1.00 | 0.00 | 0.00 | 7/22/2026 | 8/7/2026 3:59:56 PM EST |
| 290.00 | 62.30 | 65.70 | 64.00 | 71.00 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.76 | 1.00 | 0.00 | -0.01 | 7/22/2026 | 8/7/2026 3:59:56 PM EST |
| 300.00 | 52.50 | 55.70 | 54.10 | 62.20 | 0.00 | 0.00% | 0.18 | 0 | 1 | 0.66 | 0.99 | 0.00 | -0.03 | 7/15/2026 | 8/7/2026 3:59:56 PM EST |
| 310.00 | 42.80 | 45.70 | 44.25 | 26.30 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.56 | 0.98 | 0.00 | -0.05 | 7/27/2026 | 8/7/2026 3:59:56 PM EST |
| 320.00 | 33.10 | 36.00 | 34.55 | % | 0.11 | 0 | 0 | 0.48 | 0.94 | 0.01 | -0.11 | 8/7/2026 3:59:56 PM EST | |||
| 330.00 | 23.70 | 27.40 | 25.55 | 26.80 | +3.20 | +13.56% | 0.08 | 3 | 16 | 0.41 | 0.86 | 0.01 | -0.20 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 340.00 | 15.40 | 17.60 | 16.50 | 10.44 | 0.00 | 0.00% | 0.05 | 0 | 29 | 0.27 | 0.76 | 0.01 | -0.25 | 7/31/2026 | 8/7/2026 3:59:56 PM EST |
| 350.00 | 7.60 | 10.40 | 9.00 | 10.80 | +2.40 | +28.58% | 0.03 | 4 | 78 | 0.24 | 0.60 | 0.02 | -0.26 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 360.00 | 3.20 | 5.20 | 4.20 | 4.74 | +1.04 | +28.11% | 0.01 | 6 | 296 | 0.24 | 0.37 | 0.02 | -0.23 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 370.00 | 0.70 | 2.75 | 1.73 | 3.00 | +0.90 | +42.86% | 0.00 | 3 | 72 | 0.24 | 0.21 | 0.02 | -0.18 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 380.00 | 0.10 | 2.85 | 1.48 | 0.67 | 0.00 | 0.00% | 0.00 | 0 | 44 | 0.32 | 0.10 | 0.01 | -0.12 | 8/6/2026 | 8/7/2026 3:59:56 PM EST |
| 390.00 | 0.10 | 1.65 | 0.88 | 0.62 | -0.98 | -61.25% | 0.00 | 42 | 13 | 0.32 | 0.06 | 0.01 | -0.09 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 400.00 | 0.00 | 3.50 | 1.75 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 133 | 0.61 | 0.01 | 0.00 | -0.02 | 7/24/2026 | 8/7/2026 3:59:56 PM EST |
| 410.00 | 0.00 | 5.00 | 2.50 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 41 | 0.77 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 420.00 | 0.00 | 5.00 | 2.50 | 1.08 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.85 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 430.00 | 0.00 | 0.65 | 0.33 | 0.65 | 0.00 | 0.00% | 0.00 | 0 | 20 | 0.56 | 0.00 | 0.00 | 0.00 | 7/28/2026 | 8/7/2026 3:59:56 PM EST |
| 440.00 | 0.00 | 5.00 | 2.50 | 1.55 | 0.00 | 0.00% | 0.01 | 0 | 49 | 0.99 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 450.00 | 0.00 | 5.00 | 2.50 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 8 | 1.06 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 8/7/2026 3:59:56 PM EST |
| 460.00 | 0.00 | 5.00 | 2.50 | 0.85 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.12 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/7/2026 3:59:56 PM EST |
| 470.00 | 0.00 | 5.00 | 2.50 | 1.05 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.18 | 0.00 | 0.00 | 0.00 | 7/17/2026 | 8/7/2026 3:59:56 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 | 5.00 | 2.50 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 1 | 2.30 | 0.00 | 0.00 | 0.00 | 8/4/2026 | 8/7/2026 3:59:56 PM EST |
| 200.00 | 0.00 | 5.00 | 2.50 | % | 0.01 | 0 | 0 | 2.22 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 210.00 | 0.00 | 5.00 | 2.50 | % | 0.01 | 0 | 0 | 2.06 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 220.00 | 0.00 | 5.00 | 2.50 | % | 0.01 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 230.00 | 0.00 | 4.90 | 2.45 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.76 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 8/7/2026 3:59:56 PM EST |
| 240.00 | 0.00 | 4.90 | 2.45 | 1.12 | 0.00 | 0.00% | 0.01 | 0 | 1 | 1.62 | 0.00 | 0.00 | 0.00 | 7/14/2026 | 8/7/2026 3:59:56 PM EST |
| 250.00 | 0.00 | 5.00 | 2.50 | % | 0.01 | 0 | 0 | 1.50 | 0.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 260.00 | 0.00 | 5.00 | 2.50 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.37 | 0.00 | 0.00 | 0.00 | 7/22/2026 | 8/7/2026 3:59:56 PM EST |
| 270.00 | 0.00 | 5.00 | 2.50 | 1.35 | 0.00 | 0.00% | 0.01 | 0 | 4 | 1.24 | 0.00 | 0.00 | 0.00 | 7/20/2026 | 8/7/2026 3:59:56 PM EST |
| 280.00 | 0.00 | 5.00 | 2.50 | 0.26 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.12 | 0.00 | 0.00 | 0.00 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 290.00 | 0.00 | 5.00 | 2.50 | 0.82 | 0.00 | 0.00% | 0.01 | 0 | 10 | 1.00 | 0.00 | 0.00 | -0.01 | 7/28/2026 | 8/7/2026 3:59:56 PM EST |
| 300.00 | 0.00 | 5.00 | 2.50 | 0.75 | 0.00 | 0.00% | 0.01 | 0 | 224 | 0.88 | -0.01 | 0.00 | -0.03 | 7/31/2026 | 8/7/2026 3:59:56 PM EST |
| 310.00 | 0.00 | 5.00 | 2.50 | 0.97 | -0.48 | -33.11% | 0.01 | 5 | 33 | 0.76 | -0.02 | 0.00 | -0.05 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 320.00 | 0.00 | 3.60 | 1.80 | 1.32 | +0.37 | +38.95% | 0.01 | 8 | 19 | 0.56 | -0.06 | 0.01 | -0.11 | 8/7/2026 | 8/7/2026 3:59:56 PM EST |
| 330.00 | 0.55 | 3.60 | 2.08 | 1.72 | 0.00 | 0.00% | 0.01 | 0 | 10 | 0.35 | -0.14 | 0.01 | -0.20 | 8/5/2026 | 8/7/2026 3:59:56 PM EST |
| 340.00 | 1.60 | 4.30 | 2.95 | 11.74 | 0.00 | 0.00% | 0.01 | 0 | 24 | 0.30 | -0.24 | 0.01 | -0.25 | 7/24/2026 | 8/7/2026 3:59:56 PM EST |
| 350.00 | 4.00 | 7.10 | 5.55 | 10.40 | 0.00 | 0.00% | 0.02 | 0 | 52 | 0.27 | -0.40 | 0.02 | -0.26 | 8/3/2026 | 8/7/2026 3:59:56 PM EST |
| 360.00 | 8.50 | 11.40 | 9.95 | 15.77 | 0.00 | 0.00% | 0.03 | 0 | 51 | 0.24 | -0.63 | 0.02 | -0.23 | 8/4/2026 | 8/7/2026 3:59:56 PM EST |
| 370.00 | 16.20 | 19.30 | 17.75 | 18.98 | 0.00 | 0.00% | 0.05 | 0 | 32 | 0.31 | -0.79 | 0.02 | -0.18 | 7/23/2026 | 8/7/2026 3:59:56 PM EST |
| 380.00 | 25.20 | 28.80 | 27.00 | 31.80 | 0.00 | 0.00% | 0.07 | 0 | 5 | 0.39 | -0.90 | 0.01 | -0.12 | 7/17/2026 | 8/7/2026 3:59:56 PM EST |
| 390.00 | 34.00 | 38.50 | 36.25 | 38.90 | 0.00 | 0.00% | 0.09 | 0 | 0 | 0.46 | -0.94 | 0.01 | -0.09 | 7/17/2026 | 8/7/2026 3:59:56 PM EST |
| 400.00 | 44.70 | 48.30 | 46.50 | % | 0.12 | 0 | 0 | 0.51 | -0.99 | 0.00 | -0.02 | 8/7/2026 3:59:56 PM EST | |||
| 410.00 | 54.70 | 58.40 | 56.55 | % | 0.14 | 0 | 0 | 0.59 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 420.00 | 64.10 | 68.40 | 66.25 | % | 0.16 | 0 | 0 | 0.66 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 430.00 | 74.70 | 78.40 | 76.55 | % | 0.18 | 0 | 0 | 0.74 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 440.00 | 84.30 | 88.40 | 86.35 | % | 0.20 | 0 | 0 | 0.80 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 450.00 | 94.30 | 98.40 | 96.35 | 100.50 | 0.00 | 0.00% | 0.21 | 0 | 0 | 0.86 | -1.00 | 0.00 | 0.00 | 7/21/2026 | 8/7/2026 3:59:56 PM EST |
| 460.00 | 104.30 | 108.40 | 106.35 | % | 0.23 | 0 | 0 | 0.92 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST | |||
| 470.00 | 114.30 | 118.40 | 116.35 | % | 0.25 | 0 | 0 | 0.97 | -1.00 | 0.00 | 0.00 | 8/7/2026 3:59:56 PM EST |