Options Chain for WEST PHARMACEUTICAL SVSC INC COM (WST) - $279.41 as of 1/16/2026 3:12:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 165.00 | 93.00 | 97.00 | 95.00 | % | 0.58 | 0 | 0 | 1.09 | 1.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 170.00 | 88.00 | 92.10 | 90.05 | % | 0.53 | 0 | 0 | 1.04 | 1.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 175.00 | 83.80 | 87.10 | 85.45 | % | 0.49 | 0 | 0 | 0.95 | 1.00 | 0.00 | -0.02 | 1/16/2026 3:59:56 PM EST | |||
| 180.00 | 79.00 | 82.20 | 80.60 | % | 0.45 | 0 | 0 | 0.89 | 0.99 | 0.00 | -0.02 | 1/16/2026 3:59:56 PM EST | |||
| 185.00 | 74.60 | 77.30 | 75.95 | % | 0.41 | 0 | 0 | 0.85 | 0.99 | 0.00 | -0.03 | 1/16/2026 3:59:56 PM EST | |||
| 190.00 | 68.50 | 72.50 | 70.50 | % | 0.37 | 0 | 0 | 0.82 | 0.98 | 0.00 | -0.03 | 1/16/2026 3:59:56 PM EST | |||
| 195.00 | 63.60 | 67.60 | 65.60 | % | 0.34 | 0 | 0 | 0.80 | 0.98 | 0.00 | -0.04 | 1/16/2026 3:59:56 PM EST | |||
| 200.00 | 60.60 | 62.90 | 61.75 | % | 0.31 | 0 | 0 | 0.72 | 0.97 | 0.00 | -0.06 | 1/16/2026 3:59:56 PM EST | |||
| 210.00 | 50.50 | 53.50 | 52.00 | % | 0.25 | 0 | 0 | 0.59 | 0.93 | 0.00 | -0.06 | 1/16/2026 3:59:56 PM EST | |||
| 220.00 | 41.50 | 44.70 | 43.10 | % | 0.20 | 0 | 0 | 0.55 | 0.88 | 0.01 | -0.10 | 1/16/2026 3:59:56 PM EST | |||
| 230.00 | 33.30 | 36.10 | 34.70 | % | 0.15 | 0 | 0 | 0.52 | 0.81 | 0.01 | -0.14 | 1/16/2026 3:59:56 PM EST | |||
| 240.00 | 25.50 | 28.70 | 27.10 | 37.59 | 0.00 | 0.00% | 0.11 | 0 | 1 | 0.50 | 0.73 | 0.01 | -0.17 | 1/12/2026 | 1/16/2026 3:59:56 PM EST |
| 250.00 | 18.60 | 22.10 | 20.35 | % | 0.08 | 0 | 0 | 0.47 | 0.64 | 0.01 | -0.20 | 1/16/2026 3:59:56 PM EST | |||
| 260.00 | 14.00 | 16.30 | 15.15 | 13.68 | % | 0.06 | 320 | 0 | 0.46 | 0.53 | 0.01 | -0.21 | 1/16/2026 | 1/16/2026 3:59:56 PM EST | |
| 270.00 | 9.50 | 11.50 | 10.50 | 10.35 | -9.15 | -46.93% | 0.04 | 46 | 1 | 0.45 | 0.42 | 0.01 | -0.20 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 280.00 | 6.00 | 7.90 | 6.95 | 6.10 | -11.34 | -65.03% | 0.02 | 19 | 7 | 0.43 | 0.32 | 0.01 | -0.18 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 290.00 | 2.95 | 6.00 | 4.48 | 13.01 | 0.00 | 0.00% | 0.02 | 0 | 15 | 0.42 | 0.23 | 0.01 | -0.16 | 1/7/2026 | 1/16/2026 3:59:56 PM EST |
| 300.00 | 1.00 | 4.50 | 2.75 | 3.50 | -5.50 | -61.12% | 0.01 | 1 | 23 | 0.41 | 0.16 | 0.01 | -0.13 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 310.00 | 0.75 | 3.90 | 2.33 | 4.30 | -0.40 | -8.52% | 0.01 | 1 | 10 | 0.44 | 0.11 | 0.01 | -0.10 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 320.00 | 0.20 | 3.40 | 1.80 | 2.95 | +0.30 | +11.33% | 0.01 | 1 | 3 | 0.45 | 0.07 | 0.00 | -0.07 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 330.00 | 0.10 | 2.60 | 1.35 | 1.24 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.46 | 0.05 | 0.00 | -0.05 | 1/14/2026 | 1/16/2026 3:59:56 PM EST |
| 340.00 | 0.00 | 4.80 | 2.40 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 30 | 0.77 | 0.02 | 0.00 | -0.03 | 12/22/2025 | 1/16/2026 3:59:56 PM EST |
| 350.00 | 0.00 | 2.90 | 1.45 | % | 0.00 | 0 | 0 | 0.72 | 0.01 | 0.00 | -0.02 | 1/16/2026 3:59:56 PM EST | |||
| 360.00 | 0.00 | 2.65 | 1.33 | % | 0.00 | 0 | 0 | 0.75 | 0.01 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 370.00 | 0.00 | 2.60 | 1.30 | % | 0.00 | 0 | 0 | 0.79 | 0.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 380.00 | 0.00 | 2.60 | 1.30 | % | 0.00 | 0 | 0 | 0.83 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:56 PM EST | |||
| 390.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.02 | 0.00 | 0.00 | 0.00 | 1/16/2026 3:59:56 PM EST | |||
| 400.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 1/16/2026 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 165.00 | 0.00 | 4.20 | 2.10 | % | 0.01 | 0 | 0 | 1.22 | 0.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 170.00 | 0.00 | 2.85 | 1.43 | % | 0.01 | 0 | 0 | 1.04 | 0.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 175.00 | 0.00 | 2.70 | 1.35 | % | 0.01 | 0 | 0 | 0.97 | 0.00 | 0.00 | -0.02 | 1/16/2026 3:59:56 PM EST | |||
| 180.00 | 0.00 | 2.75 | 1.38 | 1.25 | % | 0.01 | 1 | 0 | 0.92 | -0.01 | 0.00 | -0.02 | 1/16/2026 | 1/16/2026 3:59:56 PM EST | |
| 185.00 | 0.00 | 2.80 | 1.40 | % | 0.01 | 0 | 0 | 0.87 | -0.01 | 0.00 | -0.03 | 1/16/2026 3:59:56 PM EST | |||
| 190.00 | 0.00 | 3.30 | 1.65 | % | 0.01 | 0 | 0 | 0.84 | -0.02 | 0.00 | -0.03 | 1/16/2026 3:59:56 PM EST | |||
| 195.00 | 0.00 | 4.80 | 2.40 | % | 0.01 | 0 | 0 | 0.80 | -0.02 | 0.00 | -0.04 | 1/16/2026 3:59:56 PM EST | |||
| 200.00 | 0.00 | 3.10 | 1.55 | % | 0.01 | 0 | 0 | 0.74 | -0.03 | 0.00 | -0.06 | 1/16/2026 3:59:56 PM EST | |||
| 210.00 | 0.75 | 2.20 | 1.48 | 2.25 | % | 0.01 | 1 | 0 | 0.50 | -0.07 | 0.00 | -0.06 | 1/16/2026 | 1/16/2026 3:59:56 PM EST | |
| 220.00 | 1.15 | 4.20 | 2.68 | 2.20 | +0.52 | +30.96% | 0.01 | 55 | 3 | 0.49 | -0.12 | 0.01 | -0.10 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 230.00 | 3.10 | 5.10 | 4.10 | 3.60 | +0.60 | +20.00% | 0.02 | 3 | 5 | 0.47 | -0.19 | 0.01 | -0.14 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 240.00 | 4.80 | 7.40 | 6.10 | 6.50 | +1.03 | +18.83% | 0.03 | 1 | 4 | 0.45 | -0.27 | 0.01 | -0.17 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 250.00 | 9.00 | 11.30 | 10.15 | 8.90 | +2.10 | +30.89% | 0.04 | 4 | 14 | 0.47 | -0.36 | 0.01 | -0.20 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 260.00 | 13.30 | 15.50 | 14.40 | 13.30 | +2.16 | +19.39% | 0.06 | 4 | 3 | 0.46 | -0.47 | 0.01 | -0.21 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 270.00 | 17.50 | 20.70 | 19.10 | 19.00 | +3.66 | +23.86% | 0.07 | 86 | 11 | 0.43 | -0.58 | 0.01 | -0.20 | 1/16/2026 | 1/16/2026 3:59:56 PM EST |
| 280.00 | 24.00 | 27.50 | 25.75 | 16.50 | 0.00 | 0.00% | 0.09 | 0 | 4 | 0.42 | -0.68 | 0.01 | -0.18 | 1/15/2026 | 1/16/2026 3:59:56 PM EST |
| 290.00 | 31.60 | 35.00 | 33.30 | 25.90 | 0.00 | 0.00% | 0.11 | 0 | 2 | 0.42 | -0.77 | 0.01 | -0.16 | 1/14/2026 | 1/16/2026 3:59:56 PM EST |
| 300.00 | 40.50 | 43.80 | 42.15 | % | 0.14 | 0 | 0 | 0.42 | -0.84 | 0.01 | -0.13 | 1/16/2026 3:59:56 PM EST | |||
| 310.00 | 49.60 | 52.70 | 51.15 | % | 0.17 | 0 | 0 | 0.54 | -0.89 | 0.01 | -0.10 | 1/16/2026 3:59:56 PM EST | |||
| 320.00 | 59.00 | 62.20 | 60.60 | % | 0.19 | 0 | 0 | 0.57 | -0.93 | 0.00 | -0.07 | 1/16/2026 3:59:56 PM EST | |||
| 330.00 | 68.70 | 71.30 | 70.00 | % | 0.21 | 0 | 0 | 0.62 | -0.95 | 0.00 | -0.05 | 1/16/2026 3:59:56 PM EST | |||
| 340.00 | 78.50 | 82.50 | 80.50 | % | 0.24 | 0 | 0 | 0.65 | -0.98 | 0.00 | -0.03 | 1/16/2026 3:59:56 PM EST | |||
| 350.00 | 88.50 | 92.50 | 90.50 | % | 0.26 | 0 | 0 | 0.70 | -0.99 | 0.00 | -0.02 | 1/16/2026 3:59:56 PM EST | |||
| 360.00 | 98.50 | 102.50 | 100.50 | % | 0.28 | 0 | 0 | 0.75 | -0.99 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 370.00 | 108.50 | 112.50 | 110.50 | % | 0.30 | 0 | 0 | 0.79 | -1.00 | 0.00 | -0.01 | 1/16/2026 3:59:56 PM EST | |||
| 380.00 | 118.50 | 122.50 | 120.50 | % | 0.32 | 0 | 0 | 0.84 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:56 PM EST | |||
| 390.00 | 128.50 | 132.50 | 130.50 | % | 0.33 | 0 | 0 | 0.88 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:56 PM EST | |||
| 400.00 | 138.50 | 142.50 | 140.50 | % | 0.35 | 0 | 0 | 0.92 | -1.00 | 0.00 | 0.00 | 1/16/2026 3:59:56 PM EST |