Zscaler Stock Surges 9.79% with 27.10 Billion Trading Volume Ranking 29th in Market

On May 30, 2025, Zscaler (ZS) saw a significant surge in its stock price, rising by 9.79%. The company's trading volume reached 27.10 billion, making it the 29th highest in the market for the day.

Zscaler reported strong financial results for the third quarter of fiscal 2025, with revenue growing by 23% year-over-year to $678.0 million. This performance exceeded both analyst expectations and the company's own guidance, which had projected revenue between $665 million and $667 million. The company's calculated billings also increased by 25% year-over-year to $784.5 million, indicating robust demand for its security solutions.

Despite the strong revenue growth, Zscaler reported a net loss of $4 million for the quarter. This mixed earnings result reflects the company's ongoing investments in research and development, as well as its expansion into new markets and product offerings. The company's adjusted earnings per share were $0.84, which beat analyst estimates.

Zscaler's leadership in the security market is underscored by its position as the world's largest any-to-any security cloud platform. The company's unique architecture and extensive global data center network enable it to provide secure and agile solutions to a wide range of customers, including 45% of Fortune 500 companies and over 35% of Global 2000 companies. Zscaler's platform is designed to securely connect individual users, devices, and applications, helping customers realize the full promise of digital transformation.

Zscaler's strong financial performance and market leadership position are supported by several long-term tailwinds, including the ongoing shift to cloud computing, the rise of cybersecurity threats, and the increasing adoption of IoT and 5G technologies. The company's durable competitive advantages, including its unique architecture and virtuous cycle of growing scale and innovation, position it well to continue driving growth and value for its customers and shareholders.