Palo Alto Networks Falls 10% After Earnings Beat as Organic Growth Questions and Valuation Weigh on Stock

Palo Alto Networks shares dropped as much as 10% to roughly $322 on September 2, marking the worst two-day selloff in 30 months, even as the company reported fiscal fourth-quarter results that beat Wall Street expectations on nearly every headline metric. Revenue for the quarter ended July 31 came in at $3.41 billion, up 34% year over year and above the consensus estimate of $3.35 billion, while adjusted earnings per share reached $1.02. Next-generation security annual recurring revenue surged 63% year over year to $9.1 billion, topping the Street's $8.86 billion estimate, with the company adding nearly $1 billion in net new NGS ARR in the single quarter. Remaining performance obligations set a record, surpassing $20 billion.

The selloff centered on two concerns analysts flagged immediately after the print. A meaningful portion of the revenue growth was tied to recent large acquisitions rather than purely organic expansion, reigniting a debate on Wall Street about the underlying growth rate of the core business. Valuation also weighed on sentiment, with Guggenheim reiterating a Neutral rating specifically citing the stock's premium. Shares slipped below their 50-day moving average during the session, and the steep drop dragged sector peers lower, with CrowdStrike falling roughly 3% and Fortinet also slipping.

Despite the selloff, analysts broadly defended the results and raised their outlooks. Morgan Stanley, Piper Sandler, DA Davidson, and Rosenblatt all lifted their price targets, while Citizens, Stifel, and Evercore ISI held targets at or near $415. Bernstein, Truist, Jefferies, Baird, TD Cowen, Cantor Fitzgerald, and JPMorgan all reiterated positive ratings, with Truist and Jefferies highlighting AI-driven demand as a key growth catalyst. CNBC upgraded the stock as shares fell.

CEO Nikesh Arora, speaking on CNBC's Mad Money following the earnings release, warned that roughly $1 trillion in existing cybersecurity infrastructure is unprepared for AI and that companies must build an entirely new security stack for the approximately $5 trillion in AI capital spending he expects over the next five years. Arora also cautioned that rogue AI agents will accelerate the frequency and severity of cybersecurity breaches, a warning that put both Palo Alto's platformization strategy and the broader sector in focus. By late in the trading session, Palo Alto and CrowdStrike shares staged a recovery as the AI-agent security threat narrative gained traction with investors.