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Richard Sloan from the University of Michigan was first to document what is referred to as the "accrual anomaly". His 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones.
AutoNation's Sloan Ratio for the quarter that ended in Jun. 2026 was 8.89%.
As of Jun. 2026, AutoNation has a Sloan Ratio of 8.89%, indicating the company is in the safe zone and there is no funny business with accruals.
A former University of Michigan researcher, Richard Sloan's 1996 paper found that shares of companies with small or negative accruals vastly outperform (+10%) those of companies with large ones. In fact, for the 40-year period between 1962 and 2001, buying the lowest accrual companies and shorting the highest accrual companies resulted in an average annual compounded return of 18%, more than double the S&P 500's 7.4% annual return over the same period.
If the Sloan Ratio is between -10% and 10%, the company is in the safe zone and there is no funny business with accruals.
If the Sloan Ratio is less than between -25% and -10% on the negative side, and between 10% and 25% on the positive side, this is a warning stage of accrual build up.
If the Sloan Ratio is less than -25% or greater than 25%, and this ratio is consistent over several quarters or even years, be careful. Earnings are highly likely to be made up of accruals.
As of Jun. 2026, AutoNation has a Sloan Ratio of 8.89%, indicating the company is in the safe zone and there is no funny business with accruals.
AutoNation Sloan Ratio % Related Terms
AutoNation Sloan Ratio % Historical Data
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The historical data trend for AutoNation's Sloan Ratio % can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
STU:RWI vs LAD, ALTB, RUSHA: Sloan Ratio % Comparison
For the Auto & Truck Dealerships subindustry, AutoNation's Sloan Ratio %, along with its competitors' market caps and Sloan Ratio % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
AutoNation Sloan Ratio % vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, AutoNation's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where AutoNation's Sloan Ratio % falls into.
Earnings contain a lot of non cash earnings which is called accruals. The Sloan ratio is a way to identify firms with low non-cash or accrual-derived earnings relative to their cash flow.
AutoNation's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as
AutoNation's Net Income for the trailing twelve months (TTM) ended in Jun. 2026 was 183.265 (Sep. 2025 ) + 146.973 (Dec. 2025 ) + 177.671 (Mar. 2026 ) + 158.063 (Jun. 2026 ) = €666 Mil.
AutoNation's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was 163.328 (Sep. 2025 ) + 128.527 (Dec. 2025 ) + 19.203 (Mar. 2026 ) + -61.715 (Jun. 2026 ) = €249 Mil.
AutoNation's Cash Flow from Investing for the trailing twelve months (TTM) ended in Jun. 2026 was -271.873 (Sep. 2025 ) + -134.42 (Dec. 2025 ) + -42.298 (Mar. 2026 ) + -328.972 (Jun. 2026 ) = €-778 Mil.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
AutoNation (STU:RWI) has a Sloan Ratio % of 8.89% as of Jun. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on AutoNation and its competitors.
Is AutoNation's Sloan Ratio % too high?
AutoNation's current Sloan Ratio % is 8.89%. Overall, AutoNation has a GF Score™ of 79/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does AutoNation's Sloan Ratio % compare to LAD and ALTB?
AutoNation's Sloan Ratio % of 8.89% can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Sloan Ratio % for a Vehicles & Parts company?
A good Sloan Ratio % depends on the Vehicles & Parts industry context. However, Sloan Ratio % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Sloan Ratio % mean?
A high Sloan Ratio % can signal that a stock is expensive relative to its fundamentals. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on AutoNation and its competitors. AutoNation's current Sloan Ratio % is 8.89%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AutoNation stock overvalued right now?
Based on GuruFocus' analysis, AutoNation (STU:RWI) is currently considered Fairly Valued. The stock's GF Value™ is €184.65, compared to a current price of €183.50 — trading 0.6% below its estimated fair value. The current Sloan Ratio % is 8.89%. AutoNation's overall GF Score™ is 79/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Sloan Ratio % calculated?
Sloan Ratio % is calculated from a company's financial statements. For AutoNation (STU:RWI), the current Sloan Ratio % is 8.89% as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is AutoNation (STU:RWI) Overvalued in 2026?
Based on GuruFocus' analysis, AutoNation stock appears to be undervalued.
The current stock price of €183.50 is trading 0.6% below its estimated GF Value™ of €184.65.
GuruFocus considers AutoNation to be Fairly Valued.
Key valuation signals for STU:RWI:
Sloan Ratio %: 8.89%
GF Value™: €184.65 vs. price of €183.50 (0.6% below fair value)
No single metric tells the full story. See the STU:RWI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AutoNation is the second-largest automotive dealer in the United States, with 2025 revenue of $27.6 billion and over 240 dealerships, plus 52 collision centers. The firm also has 25 AutoNation USA used-vehicle stores, a captive lender, four auction sites, and three parts distributors across 20 states primarily in Sunbelt metropolitan areas. New-vehicle sales account for nearly half of revenue; the company also sells used vehicles, parts, and repair services as well as auto financing. The company (formerly Republic Industries) divested its waste management unit (Republic Services) in 1999 and its car rental businesses (ANC Rental) in 2000. Wayne Huizenga founded the company in the 1990s to bring the rollup acquisition strategy to auto retailing, which proved to be a smart move.
79GF Score
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