Options Chain for GSK PLC SPONSORED ADR (GSK) - $37.45 as of 7/29/2025 3:27:13 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 16.30 | 19.50 | 17.90 | % | 0.89 | 0 | 0 | 1.83 | 1.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 25.00 | 11.10 | 14.00 | 12.55 | % | 0.50 | 0 | 0 | 1.27 | 1.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 29.00 | 8.10 | 9.90 | 9.00 | % | 0.31 | 0 | 0 | 0.87 | 1.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 30.00 | 6.10 | 8.10 | 7.10 | % | 0.24 | 0 | 0 | 0.71 | 0.99 | 0.02 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 31.00 | 6.80 | 7.00 | 6.90 | % | 0.22 | 0 | 0 | 0.87 | 0.96 | 0.03 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 32.00 | 5.90 | 6.00 | 5.95 | % | 0.19 | 0 | 0 | 0.72 | 0.93 | 0.04 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 33.00 | 4.60 | 5.30 | 4.95 | 3.56 | 0.00 | 0.00% | 0.15 | 0 | 10 | 0.70 | 0.88 | 0.05 | -0.01 | 7/17/2025 | 7/29/2025 1:58:58 PM EST |
| 34.00 | 4.00 | 4.20 | 4.10 | 3.80 | -0.30 | -7.32% | 0.12 | 6 | 21 | 0.31 | 0.83 | 0.06 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 35.00 | 3.20 | 3.30 | 3.25 | % | 0.09 | 0 | 0 | 0.28 | 0.76 | 0.08 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 36.00 | 2.40 | 2.55 | 2.48 | 2.41 | +0.06 | +2.56% | 0.07 | 2 | 5 | 0.28 | 0.67 | 0.09 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 37.00 | 1.80 | 1.85 | 1.83 | 1.75 | 0.00 | 0.00% | 0.05 | 0 | 280 | 0.26 | 0.58 | 0.10 | -0.01 | 7/28/2025 | 7/29/2025 1:58:58 PM EST |
| 38.00 | 1.25 | 1.35 | 1.30 | 1.17 | 0.00 | 0.00% | 0.03 | 0 | 172 | 0.26 | 0.48 | 0.10 | -0.01 | 7/28/2025 | 7/29/2025 1:58:58 PM EST |
| 39.00 | 0.85 | 0.95 | 0.90 | 0.80 | +0.05 | +6.67% | 0.02 | 26 | 117 | 0.25 | 0.37 | 0.10 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 40.00 | 0.55 | 0.60 | 0.58 | 0.50 | -0.05 | -9.10% | 0.01 | 57 | 241 | 0.25 | 0.27 | 0.09 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 41.00 | 0.35 | 0.40 | 0.38 | 0.35 | 0.00 | 0.00% | 0.01 | 1 | 58 | 0.25 | 0.19 | 0.08 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 42.00 | 0.20 | 0.30 | 0.25 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 7 | 0.26 | 0.13 | 0.06 | -0.01 | 7/25/2025 | 7/29/2025 1:58:58 PM EST |
| 43.00 | 0.10 | 0.20 | 0.15 | % | 0.00 | 0 | 0 | 0.26 | 0.09 | 0.04 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 44.00 | 0.05 | 0.15 | 0.10 | % | 0.00 | 0 | 0 | 0.26 | 0.06 | 0.03 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 45.00 | 0.05 | 0.15 | 0.10 | % | 0.00 | 0 | 0 | 0.29 | 0.04 | 0.02 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 46.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.32 | 0.02 | 0.01 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 50.00 | 0.00 | 0.05 | 0.03 | % | 0.00 | 0 | 0 | 0.38 | 0.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 55.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.53 | 0.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 0.70 | 0.35 | % | 0.02 | 0 | 0 | 1.23 | 0.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 25.00 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.60 | 0.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 29.00 | 0.05 | 0.15 | 0.10 | 0.07 | % | 0.00 | 1 | 0 | 0.41 | 0.00 | 0.00 | 0.00 | 7/29/2025 | 7/29/2025 1:58:58 PM EST | |
| 30.00 | 0.05 | 0.15 | 0.10 | % | 0.00 | 0 | 0 | 0.36 | -0.01 | 0.02 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 31.00 | 0.10 | 0.20 | 0.15 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 28 | 0.35 | -0.04 | 0.03 | 0.00 | 7/24/2025 | 7/29/2025 1:58:58 PM EST |
| 32.00 | 0.15 | 0.25 | 0.20 | 0.18 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.33 | -0.07 | 0.04 | 0.00 | 7/24/2025 | 7/29/2025 1:58:58 PM EST |
| 33.00 | 0.25 | 0.35 | 0.30 | 0.23 | -0.04 | -14.82% | 0.01 | 9 | 24 | 0.31 | -0.12 | 0.05 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 34.00 | 0.35 | 0.45 | 0.40 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 39 | 0.30 | -0.17 | 0.06 | -0.01 | 7/28/2025 | 7/29/2025 1:58:58 PM EST |
| 35.00 | 0.55 | 0.65 | 0.60 | 0.65 | 0.00 | 0.00% | 0.02 | 0 | 405 | 0.28 | -0.24 | 0.08 | -0.01 | 7/28/2025 | 7/29/2025 1:58:58 PM EST |
| 36.00 | 0.80 | 0.90 | 0.85 | 0.90 | -0.02 | -2.18% | 0.02 | 1 | 224 | 0.27 | -0.33 | 0.09 | -0.01 | 7/29/2025 | 7/29/2025 1:58:58 PM EST |
| 37.00 | 1.15 | 1.25 | 1.20 | 1.27 | 0.00 | 0.00% | 0.03 | 0 | 13 | 0.26 | -0.42 | 0.10 | -0.01 | 7/28/2025 | 7/29/2025 1:58:58 PM EST |
| 38.00 | 1.60 | 1.75 | 1.68 | 1.70 | 0.00 | 0.00% | 0.04 | 0 | 24 | 0.26 | -0.52 | 0.10 | -0.01 | 7/23/2025 | 7/29/2025 1:58:58 PM EST |
| 39.00 | 2.20 | 2.35 | 2.28 | % | 0.06 | 0 | 0 | 0.25 | -0.63 | 0.10 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 40.00 | 2.95 | 3.10 | 3.03 | 4.10 | 0.00 | 0.00% | 0.08 | 0 | 2 | 0.26 | -0.73 | 0.09 | -0.01 | 7/18/2025 | 7/29/2025 1:58:58 PM EST |
| 41.00 | 3.70 | 3.90 | 3.80 | % | 0.09 | 0 | 0 | 0.25 | -0.81 | 0.08 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 42.00 | 4.60 | 4.80 | 4.70 | % | 0.11 | 0 | 0 | 0.15 | -0.87 | 0.06 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 43.00 | 5.60 | 5.70 | 5.65 | % | 0.13 | 0 | 0 | 0.76 | -0.91 | 0.04 | -0.01 | 7/29/2025 1:58:58 PM EST | |||
| 44.00 | 6.50 | 8.00 | 7.25 | % | 0.16 | 0 | 0 | 0.77 | -0.94 | 0.03 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 45.00 | 7.10 | 8.00 | 7.55 | % | 0.17 | 0 | 0 | 0.51 | -0.96 | 0.02 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 46.00 | 7.10 | 9.40 | 8.25 | % | 0.18 | 0 | 0 | 0.80 | -0.98 | 0.01 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 50.00 | 11.70 | 14.60 | 13.15 | % | 0.26 | 0 | 0 | 1.03 | -1.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST | |||
| 55.00 | 16.40 | 19.60 | 18.00 | % | 0.33 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 7/29/2025 1:58:58 PM EST |