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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.
Trastor Real Estate Investment Co (ATH:TRASTOR) Sloan Ratio % Explanation
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 Dec. 2025, Trastor Real Estate Investment Co has a Sloan Ratio of 12.59%, indicating there is a warning stage of accrual build up.
Trastor Real Estate Investment Co Sloan Ratio % Related Terms
Trastor Real Estate Investment Co Sloan Ratio % Historical Data
* 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.
Trastor Real Estate Investment Co Sloan Ratio % Chart
ATH:TRASTOR vs VICI, WPC, BNL: Sloan Ratio % Comparison
For the REIT - Diversified subindustry, Trastor Real Estate Investment Co'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.
Trastor Real Estate Investment Co Sloan Ratio % vs REITs Industry
For the REITs industry and Real Estate sector, Trastor Real Estate Investment Co's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where Trastor Real Estate Investment Co's Sloan Ratio % falls into.
Trastor Real Estate Investment Co Sloan Ratio % Calculation
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.
* 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.
Trastor Real Estate Investment Co (ATH:TRASTOR) has a Sloan Ratio % of 12.59% as of Dec. 2025. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on Trastor Real Estate Investment Co and its competitors.
Is Trastor Real Estate Investment Co's Sloan Ratio % too high?
Trastor Real Estate Investment Co's current Sloan Ratio % is 12.59%. Overall, Trastor Real Estate Investment Co has a GF Score™ of 65/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Trastor Real Estate Investment Co's Sloan Ratio % compare to VICI and WPC?
Trastor Real Estate Investment Co's Sloan Ratio % of 12.59% can be compared against companies in the REITs 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 REITs company?
A good Sloan Ratio % depends on the REITs 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 Trastor Real Estate Investment Co and its competitors. Trastor Real Estate Investment Co's current Sloan Ratio % is 12.59%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Trastor Real Estate Investment Co stock overvalued right now?
Based on GuruFocus' analysis, Trastor Real Estate Investment Co (ATH:TRASTOR) is currently considered Possible Value Trap. The stock's GF Value™ is €1.43, compared to a current price of €0.92 — trading 35.5% below its estimated fair value. The current Sloan Ratio % is 12.59%. Trastor Real Estate Investment Co's overall GF Score™ is 65/100 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 Trastor Real Estate Investment Co (ATH:TRASTOR), the current Sloan Ratio % is 12.59% as of Dec. 2025. 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 Trastor Real Estate Investment Co (ATH:TRASTOR) Overvalued in 2026?
Based on GuruFocus' analysis, Trastor Real Estate Investment Co stock appears to be undervalued.
The current stock price of €0.92 is trading 35.5% below its estimated GF Value™ of €1.43.
GuruFocus considers Trastor Real Estate Investment Co to be Possible Value Trap.
Key valuation signals for ATH:TRASTOR:
Sloan Ratio %: 12.59%
GF Value™: €1.43 vs. price of €0.92 (35.5% below fair value)
No single metric tells the full story. See the ATH:TRASTOR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Trastor Real Estate Investment Co SA is engaged in real estate investments, mainly in Greece, along with the active management of its property portfolio. The Company's turnover is derived mainly from rental income. It operates through segments such as Offices (which generate the majority of revenue), Logistics, Retail Stores, Mixed-use, and Other properties (including gas stations, parking spaces, plots, and properties under construction). Geographically, it operates mainly in Greece (which generates the majority of revenue) and Cyprus.
65GF Score
Get the complete analysis for ATH:TRASTOR
Sloan Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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