Quest Diagnostics - 28 Year Stock Price History | DGX

The latest closing stock price for Quest Diagnostics as of September 18, 2024 is 155.48.

  • An investor who bought $1,000 worth of Quest Diagnostics stock at the IPO in 1996 would have $54,642 today, roughly 55 times their original investment - a 15.43% compound annual growth rate over 28 years.
  • The all-time high Quest Diagnostics stock closing price was 163.55 on December 31, 2021.
  • The Quest Diagnostics 52-week high stock price is 159.36, which is 2.5% above the current share price.
  • The Quest Diagnostics 52-week low stock price is 119.59, which is 23.1% below the current share price.
  • The average Quest Diagnostics stock price for the last 52 weeks is 136.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Quest Diagnostics - 28 Year Stock Price History | DGX

  • An investor who bought $1,000 worth of Quest Diagnostics stock at the IPO in 1996 would have $54,642 today, roughly 55 times their original investment - a 15.43% compound annual growth rate over 28 years.
  • The all-time high Quest Diagnostics stock closing price was 163.55 on December 31, 2021.
  • The Quest Diagnostics 52-week high stock price is 159.36, which is 2.5% above the current share price.
  • The Quest Diagnostics 52-week low stock price is 119.59, which is 23.1% below the current share price.
  • The average Quest Diagnostics stock price for the last 52 weeks is 136.11.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.