Options Chain for GSK PLC SPONSORED ADR (GSK) - $49.30 as of 12/30/2025 7:36:43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 22.50 | 25.60 | 24.05 | % | 0.96 | 0 | 0 | 3.59 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 30.00 | 17.80 | 20.20 | 19.00 | % | 0.63 | 0 | 0 | 2.53 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 35.00 | 12.90 | 15.20 | 14.05 | % | 0.40 | 0 | 0 | 1.90 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 36.00 | 11.90 | 14.20 | 13.05 | % | 0.36 | 0 | 0 | 1.79 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 37.00 | 10.90 | 13.20 | 12.05 | % | 0.33 | 0 | 0 | 1.67 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 38.00 | 10.10 | 12.00 | 11.05 | % | 0.29 | 0 | 0 | 1.45 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 39.00 | 9.30 | 10.80 | 10.05 | % | 0.26 | 0 | 0 | 1.23 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 40.00 | 8.30 | 9.80 | 9.05 | % | 0.23 | 0 | 0 | 1.14 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 41.00 | 7.30 | 8.80 | 8.05 | % | 0.20 | 0 | 0 | 1.04 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 42.00 | 6.30 | 7.80 | 7.05 | % | 0.17 | 0 | 0 | 0.94 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 43.00 | 5.30 | 6.80 | 6.05 | % | 0.14 | 0 | 0 | 0.85 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 43.50 | 5.00 | 6.10 | 5.55 | % | 0.13 | 0 | 0 | 0.70 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 44.00 | 4.50 | 5.60 | 5.05 | % | 0.11 | 0 | 0 | 0.65 | 1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 44.50 | 4.00 | 5.10 | 4.55 | % | 0.10 | 0 | 0 | 0.61 | 1.00 | 0.01 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 45.00 | 3.50 | 4.60 | 4.05 | % | 0.09 | 0 | 0 | 0.56 | 0.99 | 0.02 | -0.01 | 12/29/2025 4:00:05 PM EST | |||
| 45.50 | 3.00 | 4.10 | 3.55 | % | 0.08 | 0 | 0 | 0.52 | 0.98 | 0.03 | -0.01 | 12/29/2025 4:00:05 PM EST | |||
| 46.00 | 2.50 | 3.70 | 3.10 | 3.13 | 0.00 | 0.00% | 0.07 | 0 | 3 | 0.51 | 0.96 | 0.05 | -0.01 | 12/26/2025 | 12/29/2025 4:00:05 PM EST |
| 46.50 | 2.10 | 3.20 | 2.65 | % | 0.06 | 0 | 0 | 0.46 | 0.93 | 0.07 | -0.02 | 12/29/2025 4:00:05 PM EST | |||
| 47.00 | 1.80 | 2.55 | 2.18 | 2.21 | 0.00 | 0.00% | 0.05 | 0 | 4 | 0.36 | 0.88 | 0.11 | -0.02 | 12/26/2025 | 12/29/2025 4:00:05 PM EST |
| 47.50 | 1.35 | 2.30 | 1.83 | % | 0.04 | 0 | 0 | 0.39 | 0.83 | 0.14 | -0.03 | 12/29/2025 4:00:05 PM EST | |||
| 48.00 | 1.30 | 1.50 | 1.40 | 1.40 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.19 | 0.75 | 0.18 | -0.03 | 12/18/2025 | 12/29/2025 4:00:05 PM EST |
| 48.50 | 0.95 | 1.15 | 1.05 | % | 0.02 | 0 | 0 | 0.19 | 0.66 | 0.21 | -0.03 | 12/29/2025 4:00:05 PM EST | |||
| 49.00 | 0.60 | 0.85 | 0.73 | 0.94 | 0.00 | 0.00% | 0.01 | 0 | 8 | 0.18 | 0.55 | 0.23 | -0.03 | 12/19/2025 | 12/29/2025 4:00:05 PM EST |
| 49.50 | 0.35 | 0.50 | 0.43 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 35 | 0.17 | 0.43 | 0.24 | -0.03 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 50.00 | 0.20 | 0.35 | 0.28 | 0.37 | 0.00 | 0.00% | 0.01 | 0 | 305 | 0.17 | 0.31 | 0.22 | -0.03 | 12/29/2025 | 12/29/2025 4:00:05 PM EST |
| 51.00 | 0.05 | 0.20 | 0.13 | 0.22 | 0.00 | 0.00% | 0.00 | 0 | 364 | 0.19 | 0.13 | 0.13 | -0.02 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 52.00 | 0.00 | 1.35 | 0.68 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.72 | 0.04 | 0.06 | -0.01 | 12/19/2025 | 12/29/2025 4:00:05 PM EST |
| 53.00 | 0.00 | 1.75 | 0.88 | % | 0.02 | 0 | 0 | 0.94 | 0.01 | 0.02 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 54.00 | 0.00 | 1.85 | 0.93 | % | 0.02 | 0 | 0 | 1.06 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 55.00 | 0.00 | 0.60 | 0.30 | % | 0.01 | 0 | 0 | 0.70 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 56.00 | 0.00 | 1.30 | 0.65 | % | 0.01 | 0 | 0 | 1.04 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 57.00 | 0.00 | 1.20 | 0.60 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 58.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.13 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 59.00 | 0.00 | 1.35 | 0.68 | % | 0.01 | 0 | 0 | 1.27 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 60.00 | 0.00 | 1.20 | 0.60 | % | 0.01 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 12/29/2025 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25.00 | 0.00 | 1.40 | 0.70 | % | 0.03 | 0 | 0 | 3.52 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 30.00 | 0.00 | 0.95 | 0.48 | % | 0.02 | 0 | 0 | 2.43 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 35.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.95 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 36.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.83 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 37.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.72 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 38.00 | 0.00 | 1.15 | 0.58 | % | 0.02 | 0 | 0 | 1.60 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 39.00 | 0.00 | 1.15 | 0.58 | % | 0.01 | 0 | 0 | 1.49 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 40.00 | 0.00 | 0.30 | 0.15 | % | 0.00 | 0 | 0 | 0.90 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 41.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.18 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 42.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 43.00 | 0.00 | 0.95 | 0.48 | 0.22 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.97 | 0.00 | 0.00 | 0.00 | 12/9/2025 | 12/29/2025 4:00:05 PM EST |
| 43.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.92 | 0.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 44.00 | 0.00 | 0.95 | 0.48 | 0.28 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.87 | 0.00 | 0.00 | 0.00 | 12/9/2025 | 12/29/2025 4:00:05 PM EST |
| 44.50 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.82 | 0.00 | 0.01 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 45.00 | 0.00 | 1.10 | 0.55 | 0.13 | 0.00 | 0.00% | 0.01 | 0 | 2 | 0.31 | -0.01 | 0.02 | -0.01 | 12/15/2025 | 12/29/2025 4:00:05 PM EST |
| 45.50 | 0.00 | 0.15 | 0.08 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.42 | -0.02 | 0.03 | -0.01 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 46.00 | 0.00 | 0.25 | 0.13 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 3 | 0.29 | -0.04 | 0.05 | -0.01 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 46.50 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 0.31 | -0.07 | 0.07 | -0.02 | 12/29/2025 4:00:05 PM EST | |||
| 47.00 | 0.05 | 0.15 | 0.10 | 0.30 | 0.00 | 0.00% | 0.00 | 0 | 217 | 0.21 | -0.12 | 0.11 | -0.02 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 47.50 | 0.10 | 0.25 | 0.18 | 0.40 | 0.00 | 0.00% | 0.00 | 0 | 78 | 0.21 | -0.17 | 0.14 | -0.03 | 12/23/2025 | 12/29/2025 4:00:05 PM EST |
| 48.00 | 0.15 | 0.30 | 0.23 | 0.36 | 0.00 | 0.00% | 0.00 | 0 | 19 | 0.19 | -0.25 | 0.18 | -0.03 | 12/26/2025 | 12/29/2025 4:00:05 PM EST |
| 48.50 | 0.30 | 0.50 | 0.40 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 45 | 0.20 | -0.34 | 0.21 | -0.03 | 12/29/2025 | 12/29/2025 4:00:05 PM EST |
| 49.00 | 0.50 | 0.65 | 0.58 | 1.00 | 0.00 | 0.00% | 0.01 | 0 | 52 | 0.19 | -0.45 | 0.23 | -0.03 | 12/24/2025 | 12/29/2025 4:00:05 PM EST |
| 49.50 | 0.70 | 0.90 | 0.80 | % | 0.02 | 0 | 0 | 0.18 | -0.57 | 0.24 | -0.03 | 12/29/2025 4:00:05 PM EST | |||
| 50.00 | 1.05 | 1.25 | 1.15 | % | 0.02 | 0 | 0 | 0.19 | -0.69 | 0.22 | -0.03 | 12/29/2025 4:00:05 PM EST | |||
| 51.00 | 1.75 | 2.50 | 2.13 | % | 0.04 | 0 | 0 | 0.40 | -0.87 | 0.13 | -0.02 | 12/29/2025 4:00:05 PM EST | |||
| 52.00 | 2.25 | 3.70 | 2.98 | % | 0.06 | 0 | 0 | 0.56 | -0.96 | 0.06 | -0.01 | 12/29/2025 4:00:05 PM EST | |||
| 53.00 | 2.35 | 6.00 | 4.18 | % | 0.08 | 0 | 0 | 1.07 | -0.99 | 0.02 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 54.00 | 3.30 | 7.00 | 5.15 | % | 0.10 | 0 | 0 | 1.16 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 55.00 | 4.50 | 7.30 | 5.90 | % | 0.11 | 0 | 0 | 1.01 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 56.00 | 5.70 | 8.20 | 6.95 | % | 0.12 | 0 | 0 | 1.06 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 57.00 | 6.70 | 9.20 | 7.95 | % | 0.14 | 0 | 0 | 1.13 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 58.00 | 7.70 | 10.20 | 8.95 | % | 0.15 | 0 | 0 | 1.20 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 59.00 | 8.30 | 12.00 | 10.15 | % | 0.17 | 0 | 0 | 1.56 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST | |||
| 60.00 | 9.30 | 13.00 | 11.15 | % | 0.19 | 0 | 0 | 1.63 | -1.00 | 0.00 | 0.00 | 12/29/2025 4:00:05 PM EST |