• On June 16, 2026, AutoZone’s board approved an additional US$1.50 billion for its share repurchase program, lifting total authorization to US$35.25 billion and extending a long-running capital return effort.
• This move adds to the US$42.20 billion already repurchased since 1998 and underlines management’s reliance on buybacks as a core capital allocation tool.
• Next, we’ll examine how this expanded buyback authorization could influence AutoZone’s investment narrative, particularly around earnings per share.

Find 45 companies with promising cash flow potential yet trading below their fair value.

AutoZone Investment Narrative Recap

To own AutoZone, you need to be comfortable with a parts retailer that leans heavily on execution in Commercial, international expansion and disciplined capital returns to drive value. The new US$1.50 billion buyback authorization mainly reinforces the existing earnings per share story and does not materially change the near term balance between the key catalyst of Commercial growth and the biggest current risk of cost and margin pressure from tariffs, inflation and higher SG&A.

Among recent announcements, the May 26, 2026 earnings release is most relevant, as it updates the backdrop against which these buybacks occur, with higher quarterly sales and net income but softer profit performance over the nine month period. That mix keeps attention firmly on whether AutoZone’s investments in Mega Hubs, new distribution centers and international stores can offset persistent inflation and tariff related cost pressures that could limit earnings growth if revenue momentum slows.

Yet even with robust buybacks, investors should be aware that persistent inflation and potential 20% tariffs on China sourced SKUs could...

AutoZone's narrative projects $24.9 billion revenue and $3.3 billion earnings by 2029. This requires 7.6% yearly revenue growth and about an $0.8 billion earnings increase from $2.5 billion today.

Uncover how AutoZone's forecasts yield a $3938 fair value, a 28% upside to its current price.

Exploring Other Perspectives

Two members of the Simply Wall St Community currently place AutoZone’s fair value between US$3,538 and US$3,938, reminding you that individual views can differ widely. Set those opinions against the risk that persistent inflation and higher SG&A could squeeze margins and explore how different assumptions here might reshape your expectations for the business.

Explore 2 other fair value estimates on AutoZone - why the stock might be worth as much as 28% more than the current price!

The Verdict Is Yours

Don't just follow the ticker - dig into the data and build a conviction that's truly your own.

• A great starting point for your AutoZone research is our analysis highlighting 3 key rewards and 2 important warning signs that could impact your investment decision.
• Our free AutoZone research report provides a comprehensive fundamental analysis summarized in a single visual - the Snowflake - making it easy to evaluate AutoZone's overall financial health at a glance.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.