If you invested $1000 in GSK plc (GSK) 10 years ago, it would be worth $1,855.22 as of August 22, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,518.25, while $1000 invested 1 year ago would be worth $1,326.16. This corresponds to total returns of 85.52%, 51.83%, 32.62%, respectively, with annualized returns of 6.37%, 8.71%, 32.62%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| August 21, 2026 | 51.35 | 52.41 | 52.41 | 52.57 | 51.35 | 2.39M |
| August 20, 2026 | 52.57 | 51.96 | 51.96 | 52.63 | 51.86 | 3.58M |
| August 19, 2026 | 51.4 | 52.88 | 52.88 | 52.95 | 51.35 | 3.9M |
| August 18, 2026 | 50.76 | 51.15 | 51.15 | 51.35 | 50.65 | 2.83M |
| August 17, 2026 | 49.93 | 50.28 | 50.28 | 50.37 | 49.88 | 2.81M |
| August 14, 2026 | 49.04 | 49.52 | 49.52 | 49.57 | 48.86 | 3.72M |
| August 13, 2026 | 50.56 | 50.45 | 50.45 | 50.63 | 50.18 | 2.69M |
| August 12, 2026 | 50.11 | 50.3 | 50.3 | 50.47 | 49.86 | 4.09M |
| August 11, 2026 | 51.95 | 50.9 | 50.9 | 52.36 | 50.9 | 2.92M |
| August 10, 2026 | 51.53 | 52.16 | 52.16 | 52.2 | 51.47 | 3.13M |
| August 07, 2026 | 52.71 | 52.96 | 52.96 | 53.09 | 52.42 | 2.52M |
| August 06, 2026 | 52.44 | 52.17 | 52.17 | 52.57 | 51.89 | 2.5M |
| August 05, 2026 | 52.06 | 51.46 | 51.46 | 52.12 | 51.36 | 2.48M |
| August 04, 2026 | 51.47 | 51.53 | 51.53 | 51.71 | 50.93 | 4.56M |
| August 03, 2026 | 52.1 | 51.51 | 51.51 | 52.27 | 51.05 | 4.53M |
| July 31, 2026 | 51.95 | 51.69 | 51.69 | 51.98 | 51.38 | 3.98M |
| July 30, 2026 | 52.33 | 52.07 | 52.07 | 52.7 | 51.87 | 6.11M |
| July 29, 2026 | 53.94 | 53.22 | 53.22 | 53.96 | 52.66 | 6.31M |
| July 28, 2026 | 54.24 | 53.71 | 53.71 | 55.79 | 53.6 | 8.29M |
| July 27, 2026 | 52.04 | 51.98 | 51.98 | 52.67 | 51.73 | 5.5M |
| July 23, 2026 | 50.02 | 50.74 | 50.74 | 50.87 | 49.89 | 4.12M |
| July 22, 2026 | 51.73 | 50.76 | 50.76 | 51.83 | 50.68 | 3.97M |
| July 21, 2026 | 50.26 | 50.78 | 50.78 | 51.31 | 50.16 | 3.9M |
| July 20, 2026 | 51.38 | 50.04 | 50.04 | 51.67 | 50.01 | 5.33M |
| July 17, 2026 | 51.07 | 51.76 | 51.76 | 52.27 | 51.04 | 10.76M |
| July 16, 2026 | 51.48 | 52.77 | 52.77 | 52.85 | 51.4 | 3.98M |
| July 15, 2026 | 51.22 | 51.45 | 51.45 | 51.82 | 51.08 | 2.8M |
| July 14, 2026 | 51.82 | 51.25 | 51.25 | 51.95 | 51.05 | 3.31M |
| July 13, 2026 | 51.97 | 52.29 | 52.29 | 52.68 | 51.75 | 2.05M |
| July 10, 2026 | 52.98 | 52.78 | 52.78 | 53.06 | 52.31 | 2.87M |
| July 09, 2026 | 52.55 | 52.47 | 52.47 | 52.85 | 52.3 | 2.36M |
| July 08, 2026 | 52.68 | 52.52 | 52.52 | 53.02 | 52.46 | 3.08M |
| July 07, 2026 | 54.15 | 53.32 | 53.32 | 54.29 | 53.14 | 3.67M |
| July 06, 2026 | 53.8 | 53.09 | 53.09 | 53.8 | 52.45 | 3.78M |
| July 02, 2026 | 52.42 | 53.66 | 53.66 | 53.84 | 52.25 | 3.8M |
| July 01, 2026 | 52.2 | 51.3 | 51.3 | 52.25 | 51.08 | 3.2M |
| June 30, 2026 | 52.59 | 52.42 | 52.42 | 52.69 | 51.51 | 4M |
| June 29, 2026 | 52.48 | 52.81 | 52.81 | 52.93 | 52.11 | 4.18M |
| June 26, 2026 | 51.64 | 52.5 | 52.5 | 52.72 | 51.61 | 4.2M |
| June 25, 2026 | 51.96 | 51.89 | 51.89 | 52.48 | 51.72 | 3.48M |
| June 24, 2026 | 52.15 | 51.09 | 51.09 | 52.2 | 51.02 | 3.67M |
| June 23, 2026 | 51.63 | 52.07 | 52.07 | 52.12 | 51.51 | 3.01M |
| June 22, 2026 | 50.79 | 50.74 | 50.74 | 51.18 | 50.59 | 3.73M |
| June 18, 2026 | 51.79 | 50.67 | 50.67 | 51.94 | 50.43 | 4.22M |
| June 17, 2026 | 52.48 | 52.15 | 52.15 | 52.82 | 51.79 | 4.02M |
| June 16, 2026 | 52.62 | 52.22 | 52.22 | 52.72 | 52.01 | 3.85M |
| June 15, 2026 | 52.93 | 52.23 | 52.23 | 53.21 | 52.17 | 3.43M |
| June 12, 2026 | 53.13 | 53.04 | 53.04 | 53.45 | 52.89 | 3.81M |
| June 11, 2026 | 52.18 | 52.86 | 52.86 | 53.21 | 52.08 | 5.02M |
| June 10, 2026 | 51.32 | 51.17 | 51.17 | 51.62 | 50.99 | 5.08M |
| June 09, 2026 | 50.43 | 51.25 | 51.25 | 51.34 | 50.35 | 6.11M |
| June 08, 2026 | 50.99 | 50.64 | 50.64 | 51.38 | 50.46 | 4.84M |
| June 05, 2026 | 51.42 | 51.52 | 51.52 | 51.97 | 51.27 | 4.05M |
| June 04, 2026 | 50.81 | 51.27 | 51.27 | 51.27 | 50.71 | 3.89M |
| June 03, 2026 | 49.47 | 49.72 | 49.72 | 49.89 | 49.39 | 3.36M |
| June 02, 2026 | 48.95 | 49 | 49 | 49.36 | 48.57 | 2.94M |
| June 01, 2026 | 49.98 | 49.31 | 49.31 | 50.14 | 49.18 | 4.05M |
| May 29, 2026 | 51.07 | 50.54 | 50.54 | 51.26 | 50.51 | 2.8M |
| May 28, 2026 | 51.35 | 51.24 | 51.24 | 51.94 | 51.24 | 3.95M |
| May 27, 2026 | 51.78 | 51.58 | 51.58 | 52.11 | 51.55 | 3.06M |