Why Palo Alto Networks Dropped After Earnings Beat

Palo Alto Networks' stock fell 6.6% despite exceeding fiscal Q3 2025 revenue expectations, reporting $0.80 adjusted EPS versus the $0.77 estimate and a 15% year-over-year sales increase; however, GAAP earnings declined, and investors are reacting negatively to the company's forecast of slowing revenue growth in fiscal Q4, despite a strong $13.5 billion backlog.

Analysis

Palo Alto Networks (PANW) experienced a significant stock price decline of 6.6% despite reporting fiscal Q3 2025 adjusted earnings per share of $0.80, which surpassed analyst expectations of $0.77, and sales that edged out forecasts with a 15% year-over-year increase. A key concern for investors appears to be the divergence between adjusted and GAAP earnings; GAAP EPS was substantially lower at $0.37 per share, a $0.02 decrease compared to the prior year, primarily due to a 20% rise in the cost of revenue and a substantial 38% increase in general and administrative spending, which negatively impacted profit margins. While the company reported a robust 19% growth in its remaining performance obligation (backlog) to $13.5 billion, suggesting future revenue potential, its guidance for fiscal Q4 2025 indicates a slight deceleration in revenue growth to a range of 14% to 15%. Although Q4 adjusted EPS is projected to improve by approximately 10% to around $0.88 per share, and full-year adjusted profit forecasts of $3.26 to $3.28 per share are slightly ahead of estimates, the market is seemingly focused on the slowing revenue growth trajectory. This apparent contradiction between a strong backlog and decelerating top-line growth guidance may be contributing to the negative investor sentiment and the observed stock sell-off.

Key Decisions for Investors

• Investors should closely scrutinize Palo Alto Networks' ability to convert its $13.5 billion backlog into sustained revenue growth and, more importantly, improved GAAP profitability, particularly in light of the significant increases in cost of revenue and G&A expenses.
• The forecasted slowdown in revenue growth for Q4 and the full fiscal year, from 15% in Q3 to a guided 14-15% for Q4 and 14% for the full year, warrants careful monitoring to see if the company can meet these revised expectations or if further deceleration occurs.
• Given the stock's 6.6% decline, re-evaluate positions considering the new growth outlook and the persistent gap between adjusted and GAAP earnings, paying attention to management's future plans for cost control and margin improvement.