Zscaler is trading 4.1% down at $168.83, with no clear company-specific catalyst.

  • Weakness extends after the August 24 close at $176.06.
  • No clear company-specific announcement, earnings release, or analyst downgrade explains the August 25 decline. The latest identified company news was an August 18 partnership expansion with Carahsoft; KeyBanc maintained an Overweight rating and raised its price target on August 21.
  • The broader market is modestly higher, so market-wide sentiment does not clearly explain the underperformance; recheck later.