Compared to Estimates, AutoZone (AZO) Q3 Earnings: A Look at Key Metrics

AutoZone reported Q3 revenue of $4.46 billion, a 5.4% increase year-over-year and a 1.4% surprise over estimates, while EPS was $35.36, down from $36.69 in the prior year and 3.86% below estimates. Key metrics revealed strong same-store sales growth, with domestic same-store sales up 5% versus the 2.3% estimate, and domestic commercial sales rose 10.7% year-over-year to $1.27 billion, exceeding the $1.23 billion estimate; AutoZone currently holds a Zacks Rank #2 (Buy).

Analysis

AutoZone's Q3 results for the quarter ended May 2025 presented a mixed financial picture. The company reported revenue of $4.46 billion, a 5.4% year-over-year increase, which surpassed the Zacks Consensus Estimate of $4.4 billion by 1.40%. However, earnings per share (EPS) came in at $35.36, falling short of the $36.78 consensus estimate by 3.86% and representing a decrease from the $36.69 EPS recorded in the same quarter of the previous year. Despite the pressure on earnings, AutoZone demonstrated considerable strength in its underlying operational metrics. Domestic same-store sales saw a robust 5% year-over-year growth, significantly outpacing the analyst average estimate of 2.3%. Furthermore, total same-store sales on a constant currency basis increased by 5.4%, exceeding the 3.2% estimate, and the reported total same-store sales also beat expectations at 3.2% versus an estimated 1.6%. A particularly strong performance was noted in Net Sales from Domestic Commercial operations, which surged 10.7% year-over-year to $1.27 billion, surpassing the $1.23 billion estimate. Net Sales for Auto Parts also grew 5.3% YoY to $4.38 billion, ahead of the $4.32 billion consensus. While total store count (7,516) and domestic store count (6,537) were slightly above estimates, some efficiency metrics like total square footage (50,761 Ksq ft) and sales per average square foot ($87 thousand) were marginally below analyst projections. The stock has returned +5.8% over the past month, outperforming the Zacks S&P 500 composite's +5.2% change, and currently holds a Zacks Rank #2 (Buy), suggesting potential for near-term outperformance.

Key Decisions for Investors

• Investors should carefully evaluate the contrasting signals of strong revenue and same-store sales growth against the backdrop of an EPS miss and year-over-year earnings decline.
• It is advisable to monitor AutoZone's ability to convert its robust sales momentum, especially in the domestic commercial segment, into improved profitability and EPS growth in subsequent quarters.
• Considering the positive Zacks Rank #2 (Buy) and recent relative stock strength, current positions could be maintained, but new investments should weigh the earnings pressure and slight underperformance in certain store efficiency metrics.