GSK - 45 Year Stock Price History | GSK

The latest closing stock price for GSK as of June 18, 2025 is 38.64.

  • An investor who bought $1,000 worth of GSK stock at the IPO in 1980 would have $495,658 today, roughly 496 times their original investment - a 14.79% compound annual growth rate over 45 years.
  • The all-time high GSK stock closing price was 43.85 on May 22, 2024.
  • The GSK 52-week high stock price is 44.67, which is 15.6% above the current share price.
  • The GSK 52-week low stock price is 31.71, which is 17.9% below the current share price.
  • The average GSK stock price for the last 52 weeks is 37.98.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

GSK - 45 Year Stock Price History | GSK

  • An investor who bought $1,000 worth of GSK stock at the IPO in 1980 would have $495,658 today, roughly 496 times their original investment - a 14.79% compound annual growth rate over 45 years.
  • The all-time high GSK stock closing price was 43.85 on May 22, 2024.
  • The GSK 52-week high stock price is 44.67, which is 15.6% above the current share price.
  • The GSK 52-week low stock price is 31.71, which is 17.9% below the current share price.
  • The average GSK stock price for the last 52 weeks is 37.98.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.