Koss - 33 Year Stock Price History | KOSS

The latest closing stock price for Koss as of January 17, 2025 is 6.62.

  • An investor who bought $1,000 worth of Koss stock at the IPO in 1992 would have $19,073 today, roughly 19 times their original investment - a 9.51% compound annual growth rate over 33 years.
  • The all-time high Koss stock closing price was 64.00 on January 29, 2021.
  • The Koss 52-week high stock price is 18.73, which is 182.9% above the current share price.
  • The Koss 52-week low stock price is 2.27, which is 65.7% below the current share price.
  • The average Koss stock price for the last 52 weeks is 5.72.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Koss - 33 Year Stock Price History | KOSS

  • An investor who bought $1,000 worth of Koss stock at the IPO in 1992 would have $19,073 today, roughly 19 times their original investment - a 9.51% compound annual growth rate over 33 years.
  • The all-time high Koss stock closing price was 64.00 on January 29, 2021.
  • The Koss 52-week high stock price is 18.73, which is 182.9% above the current share price.
  • The Koss 52-week low stock price is 2.27, which is 65.7% below the current share price.
  • The average Koss stock price for the last 52 weeks is 5.72.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.