Zscaler Inc (NASDAQ:ZS) is scheduled to report fiscal first-quarter results after the close on Monday, Dec. 2. According to Zacks, the consensus estimate for the cloud security company's earnings and revenue are 63 cents per share and $605.7 million, respectively. The former represents a 6% year-over-year decrease, and the latter a 21.9% year-over-year increase.At last glance, ZS was 3.2% lower at $203.55. In October, the equity experienced two significant pullbacks, both of which were saved by the 70-day m ...