Core Thesis - Zscaler, Inc. is viewed positively by analysts, with a current share price of $153.76 and a forward P/E ratio of 40.32, indicating potential for growth in the cloud security sector [1][3] Financial Performance - Zscaler reported FY1Q26 results with revenue of $788 million, reflecting a 26% year-over-year growth, and operating income of $172 million, achieving a 21.8% operating margin, attributed to disciplined expense management and scale benefits [3] - Earnings per share (EPS) reached $0.96, significantly surpassing expectations, while annual recurring revenue (ARR) increased by 26% year-over-year to $3.2 billion, driven by strong demand across key growth areas [4] - Remaining performance obligations (RPO) rose 35% year-over-year to $5.9 billion, with current RPO growing 29%, indicating strong forward visibility for the company [5] Market Reaction and Concerns - Despite strong fundamentals, Zscaler's stock declined post-results due to investor concerns regarding limited disclosure on organic versus inorganic growth following the Red Canary acquisition and fears of slowing momentum in core offerings [6] - Management indicated that the market reaction may have been overdone, as Red Canary contributed approximately $89 million in ARR, with integration progressing smoothly and operational synergies emerging [6] Future Outlook - Zscaler maintained a cautious guidance approach amid a tight IT spending environment but raised its FY2026 ARR, revenue, and EPS outlook modestly, indicating confidence in continued demand for Zero Trust security and AI security solutions [7]