Merck - 63 Year Stock Price History | MRK

The latest closing stock price for Merck as of July 15, 2025 is 81.52.

  • An investor who bought $1,000 worth of Merck stock at the IPO in 1962 would have $1,054,959 today, roughly 1,055 times their original investment - a 11.49% compound annual growth rate over 64 years.
  • The all-time high Merck stock closing price was 128.62 on June 24, 2024.
  • The Merck 52-week high stock price is 128.73, which is 57.9% above the current share price.
  • The Merck 52-week low stock price is 73.31, which is 10.1% below the current share price.
  • The average Merck stock price for the last 52 weeks is 96.90.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Merck - 63 Year Stock Price History | MRK

  • An investor who bought $1,000 worth of Merck stock at the IPO in 1962 would have $1,054,959 today, roughly 1,055 times their original investment - a 11.49% compound annual growth rate over 64 years.
  • The all-time high Merck stock closing price was 128.62 on June 24, 2024.
  • The Merck 52-week high stock price is 128.73, which is 57.9% above the current share price.
  • The Merck 52-week low stock price is 73.31, which is 10.1% below the current share price.
  • The average Merck stock price for the last 52 weeks is 96.90.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.