Zscaler Shares Fall as FY2027 Growth Guidance Draws Attention
Zscaler (ZS) shares fell 4.2% premarket after Q4 2026 earnings beat expectations but FY2027 guidance showed slower growth. Revenue was $898.2M (+25% YoY), EPS $1.19. FY2027 revenue growth forecasted at 16.6%-17.5%. The company also announced a 3% workforce reduction with $30M-$33M in restructuring charges.
How this was made

The 30-second read
Why it matters
The slower FY2027 guidance signals a shift in growth trajectory, prompting revaluation of the stock's multiple.
Market read
Earnings and guidance release directly affect Zscaler's valuation and may influence peer sentiment in the cybersecurity sector.
What to watch
Accelerated data‑center equipment purchases may position Zscaler for cost efficiencies later in FY2027.
Background
Zscaler is a cloud‑based security platform with strong growth in prior years; the market had expected continued double‑digit expansion.
Ticker impact
Zscaler reported Q4 2026 results and issued FY2027 revenue growth guidance of 16.6%-17.5%, slower than prior year.
Potential decline of 3-5% over the next week as investors reprice growth expectations.
Earnings beat was offset by weaker guidance and a restructuring charge, both fresh data driving downside risk.
Market effects
May weigh on other cybersecurity stocks as growth expectations are reassessed.
Limited to US-listed tech sector, no broader regional effect.
Minimal global impact beyond the cybersecurity niche.
Counterpoint
The beat on revenue and EPS could support a bounce if investors focus on top-line strength.
Key entities
- companyZscaler
Cloud cybersecurity provider (NASDAQ:ZS).




