Top Wall Street analysts changed outlook on top names; see all changes on analyst ratings page. Analysts have mixed views on ZS stock.

Top Wall Street analysts changed outlook on top names. See analyst ratings page for all changes. Analysts have mixed views on AVLN stock.

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