A research filter, not a predictor — not financial advice. Grades rank growth stocks on evidence-based quality signals from end-of-day data; they are not buy/sell calls or price forecasts. Always do your own research.

Zscaler, Inc. ZS

Promising (early) Cybersecurity sector · Zero-trust security delivered from the cloud — replaces legacy VPNs and firewalls.

Key quality signals

Revenue growth (YoY)24.6%

Gross margin76.7%

Gross profits / assets0.34

Rule of 4019.9

Net margin-4.7%

Cash runway (months)—

PEG—

P/S6.4

Risk flags

Burning cash — operating margin is negative.Hyper-expansion — assets up ~33% in a year; aggressive expanders have historically lagged.

Insider & analyst context

Insider 90-day: 0 cluster buyer(s), 7 seller(s). Insider selling is routine diversification, not a bearish signal.
Analyst mix: 15 strong-buy / 30 buy / 13 hold / 0 sell. Ratings are context, not a price target.

Similar Cybersecurity names

Fortinet, Inc.SentinelOne, Inc.Okta, Inc.Palo Alto Networks, Inc.

← All Cybersecurity names · Open ZS in the interactive screener →

Data as of 2026-06-09 22:43 (end-of-day). How grades are computed →