Zscaler stock dropped over 25% after Q4 revenue guidance missed consensus, dragging Palo Alto Networks and CrowdStrike lower in a cybersecurity sector sell-off.

Mike Khouw is long Zscaler into earnings after the close.

Zscaler Inc. (NASDAQ: ZS) stock surges Tuesday ahead of its Q3 earnings report. Discover why top Wall Street analysts are revising their forecasts.