STAK is trading 6.5% higher at $1.14 after the October 13 regular-session close of $1.07; the after-hours rise remains unexplained.

  • No verified October 13 company announcement or late-breaking catalyst explaining the move was found.
  • The latest located company-specific announcement was the October 9 shareholder-meeting result on Class B voting rights and share-capital changes; it predates the move and was not linked to it.
  • Broad indexes were mixed and do not clearly explain STAK’s gain.