Crowdstrike is trading down 3.76% at $256.62 now on October 29, 2026, amid weakness across cybersecurity and software stocks.

  • Cybersecurity shares fell after Fortinet’s weaker service-revenue outlook.
  • Disappointing results from ServiceNow and Alphabet intensified concerns about software-sector growth and returns on AI investment; the software ETF is down 4.26%.
  • The decline appears tied to sector weakness rather than a new Crowdstrike-specific announcement.