Quantum - 25 Year Stock Price History | QMCO

The latest closing stock price for Quantum as of November 20, 2024 is 3.02.

  • An investor who bought $1,000 worth of Quantum stock at the IPO in 1999 would have $-999 today, roughly -1 times their original investment - a -23.68% compound annual growth rate over 25 years.
  • The all-time high Quantum stock closing price was 3430.40 on August 17, 1999.
  • The Quantum 52-week high stock price is 18.00, which is 496% above the current share price.
  • The Quantum 52-week low stock price is 2.22, which is 26.5% below the current share price.
  • The average Quantum stock price for the last 52 weeks is 7.27.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Quantum - 25 Year Stock Price History | QMCO

  • An investor who bought $1,000 worth of Quantum stock at the IPO in 1999 would have $-999 today, roughly -1 times their original investment - a -23.68% compound annual growth rate over 25 years.
  • The all-time high Quantum stock closing price was 3430.40 on August 17, 1999.
  • The Quantum 52-week high stock price is 18.00, which is 496% above the current share price.
  • The Quantum 52-week low stock price is 2.22, which is 26.5% below the current share price.
  • The average Quantum stock price for the last 52 weeks is 7.27.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.