KOSS is trading 6.06% higher at $4.09, based on the supplied live quote for October 5, 2026, with no company-specific announcement identified as explaining the move.
- Koss’s most recent listed release is its August 27, 2026 fiscal-year results.
- The Nasdaq Composite is up 0.76% in the supplied market context, offering a possible broader growth-stock tailwind; available evidence does not establish it as the cause of KOSS’s rise.
- No reliable volume figure matching the supplied live price was confirmed.