BlackBerry is trading 4.13% lower at $8.82 after hours on October 29, amid broader software-sector weakness.

  • Its regular-session close was $9.19; no clear company-specific announcement was identified.
  • Software ETF IGV was down 3.76% after hours, alongside weakness in major U.S. indexes. Reuters reported software shares weakened after Fortinet and ServiceNow results heightened concerns about AI disruption.