BlackBerry is trading 4.23% up now at $8.33 after broad risk-on sentiment lifted U.S. equities on September 21, 2026.

  • The Nasdaq was up 1.64% and the S&P 500 was up 1.04%.
  • Falling oil prices and Treasury yields improved growth-stock appetite.
  • BlackBerry approaches its September 24 fiscal second-quarter results, supporting event-driven positioning, though no new company-specific announcement clearly explains the move.