BlackBerry is trading at CA$11.49 (-4.01%) after reversing part of its August 27 rally.

  • No new company-specific announcement explaining the August 28 decline was identified.
  • The August 27 Hailo-QNX partnership remains the latest major catalyst, but it supported the prior rally rather than today’s drop.
  • Broader software-sector strength does not explain BlackBerry’s same-day weakness.