What did AutoZone (NYSE:AZO) report in fiscal Q3 2026 earnings?

AutoZone reported fiscal third-quarter 2026 net sales of $4.84 billion, up 8.4% year over year and above Wall Street expectations of roughly $4.76 billion. Same-store sales increased 3.9%, while diluted EPS rose to $38.07 from $34.52 a year earlier. The results showed continued demand for vehicle maintenance and repair products.

Why did AutoZone’s (NYSE:AZO) sales grow in Q3 2026?

Growth was mainly driven by domestic same-store sales and expanding commercial accounts. US same-store sales increased 4.1% as consumers continued spending on vehicle repairs and maintenance. An aging vehicle fleet in the US is also helping support long-term demand for replacement parts and DIY repair products.

What does same-store sales growth mean for AutoZone (NYSE:AZO)?

Same-store sales measure revenue growth at stores open for at least one year, making it a key indicator of underlying business strength. AutoZone’s 3.9% same-store sales increase suggests demand remains healthy even without relying entirely on opening new locations. Investors often view steady same-store growth as a sign of strong customer traffic and pricing resilience.

Why did AutoZone’s (NYSE:AZO) gross margin decline?

Gross margin fell 57 basis points year over year to 52.2%. The decline was mainly caused by faster growth in the company’s lower-margin commercial business and promotional pricing on maintenance inventory. While commercial sales can drive revenue growth, they often carry thinner margins than retail DIY sales.

Is AutoZone’s (NYSE:AZO) commercial business becoming more important?

Yes. The company’s commercial division continues to grow faster and is becoming a larger part of overall revenue. Commercial customers, such as repair shops and service garages, can generate recurring demand, although margins are usually lower than consumer retail sales. Investors will likely watch whether volume growth offsets margin pressure over time.

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AutoZone sales climb 8.4% on strong domestic demand

Written by Brie CarterPublished May. 26 2026Last Updated May. 26 2026

AutoZone (NYSE:AZO) reported an 8.4% increase in net sales for the fiscal third quarter, driven by steady growth in domestic same-store sales and accelerating commercial accounts, which cushioned the impact of minor supply chain margin pressures.

The Memphis, Tennessee-based automotive parts and accessories retailer announced Tuesday that its net sales for the quarter ended May 9, 2026, rose to $4.84 billion, up from $4.47 billion in the corresponding prior-year period.

The top-line performance surpassed Wall Street consensus estimates, which had anticipated revenue closer to $4.76 billion.

Total company same-store sales—a key metric tracking revenues at locations open at least one year—advanced 3.9% year-over-year.

The expansion was anchored by the company's domestic footprint, where domestic same-store sales grew 4.1%, reflecting resilient consumer spending on vehicle maintenance and DIY repairs amid a higher average age of vehicles on the road.

Operating profit for the fiscal third quarter increased to $923.8 million, up 6.2% from $869.6 million in the same period last year.

Net income arrived at $641.5 million, yielding a diluted earnings per share (EPS) of $38.07, an increase from the $34.52 per share recorded in the third quarter of fiscal 2025.

However, profitability encountered minor headwinds from shifting category mixes and freight dynamics.

Gross margin contracted by 57 basis points year-over-year to 52.2%.

The compression was driven primarily by an accelerated growth rate in the company's lower-margin commercial division, alongside targeted promotions on core maintenance inventory.

Meanwhile, the company continued its aggressive capital allocation strategy during the three-month period.

AutoZone deployed $586.3 million to repurchase outstanding shares of its common stock, under its ongoing board-authorized share equity recovery mandate.

Additionally, AutoZone continued its physical infrastructure expansion, opening 32 net new locations during the quarter.

The company concluded the fiscal third quarter with a total global footprint of 7,856 operational stores.

The network includes 6,432 storefronts in the United States, 792 in Mexico, and 632 in Brazil.