Global Finance News
27 May 2026, 16:32
ZS plunged nearly 31% after investors reacted harshly to the company’s fiscal third-quarter 2026 earnings report, despite the cybersecurity firm delivering strong headline growth and raising full-year guidance.
The sharp selloff appeared driven not by weak current results, but by concerns over slowing free cash flow margins, rising infrastructure spending and investor fears that expectations for the AI cybersecurity leader had become too elevated following its massive rally over the past year.
Zscaler reported third-quarter revenue of $850.5 million, up 25% year over year, while annual recurring revenue (ARR) also climbed 25% to $3.53 billion. The company highlighted record profitability, with non-GAAP operating margin reaching an all-time high of 23%. Non-GAAP earnings per share rose to $1.08 from $0.84 a year earlier.
Management emphasized that demand remains strong as enterprises increasingly adopt AI-driven security architectures. CEO Jay Chaudhry said Zscaler’s Zero Trust platform is “ideally positioned as the cybersecurity platform for the AI era,” while the company announced multiple AI-related initiatives, including partnerships with OpenAI, Anthropic and Singtel, alongside the planned acquisition of Symmetry Systems to strengthen AI agent security capabilities.
However, investors focused on several softer aspects beneath the strong top-line numbers. Operating cash flow declined year over year to $198 million from $211 million, while the company sharply lowered its full-year free cash flow margin forecast to 22.8%-23.3%, down from previous guidance of 26.5%-27%. Management said the reduction reflects rising capital expenditures tied to infrastructure expansion and long-term AI investments.
The market may also have reacted negatively to decelerating organic ARR growth. Excluding the Red Canary acquisition, ARR growth was 21%, below the reported 25% figure, potentially reinforcing concerns that underlying growth momentum is moderating as the company scales.
Despite the dramatic decline, Zscaler actually raised nearly every major full-year forecast metric. The company increased revenue guidance to as much as $3.3325 billion, lifted operating income expectations and boosted projected earnings per share to $4.10-$4.11.
The selloff suggests investors are reassessing valuation levels and future profitability assumptions rather than reacting to operational weakness. With AI-related cybersecurity spending becoming increasingly competitive and infrastructure-intensive, the market appears concerned that Zscaler’s next phase of growth may come with lower cash generation and higher execution risks than previously expected.
The sharp selloff appeared driven not by weak current results, but by concerns over slowing free cash flow margins, rising infrastructure spending and investor fears that expectations for the AI cybersecurity leader had become too elevated following its massive rally over the past year.
Zscaler reported third-quarter revenue of $850.5 million, up 25% year over year, while annual recurring revenue (ARR) also climbed 25% to $3.53 billion. The company highlighted record profitability, with non-GAAP operating margin reaching an all-time high of 23%. Non-GAAP earnings per share rose to $1.08 from $0.84 a year earlier.
Management emphasized that demand remains strong as enterprises increasingly adopt AI-driven security architectures. CEO Jay Chaudhry said Zscaler’s Zero Trust platform is “ideally positioned as the cybersecurity platform for the AI era,” while the company announced multiple AI-related initiatives, including partnerships with OpenAI, Anthropic and Singtel, alongside the planned acquisition of Symmetry Systems to strengthen AI agent security capabilities.
However, investors focused on several softer aspects beneath the strong top-line numbers. Operating cash flow declined year over year to $198 million from $211 million, while the company sharply lowered its full-year free cash flow margin forecast to 22.8%-23.3%, down from previous guidance of 26.5%-27%. Management said the reduction reflects rising capital expenditures tied to infrastructure expansion and long-term AI investments.
The market may also have reacted negatively to decelerating organic ARR growth. Excluding the Red Canary acquisition, ARR growth was 21%, below the reported 25% figure, potentially reinforcing concerns that underlying growth momentum is moderating as the company scales.
Despite the dramatic decline, Zscaler actually raised nearly every major full-year forecast metric. The company increased revenue guidance to as much as $3.3325 billion, lifted operating income expectations and boosted projected earnings per share to $4.10-$4.11.
The selloff suggests investors are reassessing valuation levels and future profitability assumptions rather than reacting to operational weakness. With AI-related cybersecurity spending becoming increasingly competitive and infrastructure-intensive, the market appears concerned that Zscaler’s next phase of growth may come with lower cash generation and higher execution risks than previously expected.
