Zscaler's Stock Performance Amid Strong Core Results and Emerging AI Security Opportunities

Zscaler (NASDAQ: ZS) reported strong fiscal Q4 results, with revenue rising 25% year-over-year to $898 million and adjusted earnings per share increasing from $0.89 to $1.19. The company also provided upbeat guidance for the current quarter and full fiscal year of 2027, exceeding Wall Street expectations. Despite these positive financials, Zscaler's stock has declined more than 20% year-to-date, contrasting with broader gains in the cybersecurity sector. This underperformance is attributed to market skepticism regarding its ability to scale an AI security business that could serve as a second growth engine alongside its core Zero Trust offerings. Zscaler’s CEO Jay Chaudhry believes their architecture positions them well for AI security expansion. The company reported $100 million in AI-security bookings, with management expecting these initiatives—such as the Zero Trust Exchange and Endpoint AI Security—to scale later this year. Institutional investors are showing increased confidence through higher hedge fund ownership and reduced short interest.

By Abdul Rahman Sat, September 12, 2026 at 2:40 PM GMT+3 3 min read · Yahoo Finance ·

Zscaler's Stock Performance Amid Strong Core Results and Emerging AI Security Opportunities

Tickers: $ZS

Topics: AI security cybersecurity stock performance

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