Zscaler shares have declined significantly from their all-time high, trading roughly 30% below peak levels following a recent technical formation known as the Death Cross, in which the 50-day moving average fell below the 200-day moving average. The stock also slipped nearly 5% in the latest session despite broader market gains, reflecting a shift in investor sentiment away from momentum-driven valuations. Cybersecurity peers within the NASDAQ-100 have outperformed Zscaler over the past quarter, underscoring growing concern about near-term growth visibility and valuation multiples for Zero Trust providers.

Underlying fundamentals remain robust, with annual recurring revenue (ARR) reaching $3.2 billion in Q1 of fiscal 2026, a 26% year-over-year increase. Management raised full-year ARR guidance for FY 26 and highlighted AI security as a standout segment, which grew 80% year-over-year and is on track to contribute $500 million in ARR by year-end, representing roughly 13.5% of the midpoint of consolidated ARR guidance. The Data Security Everywhere business line concluded the quarter at $450 million in ARR, while the Zero Trust Everywhere initiative secured 450 enterprise customers—three quarters ahead of the original schedule—demonstrating continued traction across core product suites.