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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.
As of Jun. 2026, INA-Industrija Nafte DD has a Sloan Ratio of 5.05%, indicating the company is in the safe zone and there is no funny business with accruals.
INA-Industrija Nafte DD (ZAG:INA) 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 Jun. 2026, INA-Industrija Nafte DD has a Sloan Ratio of 5.05%, indicating the company is in the safe zone and there is no funny business with accruals.
INA-Industrija Nafte DD Sloan Ratio % Related Terms
INA-Industrija Nafte DD 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.
ZAG:INA vs MPC, VLO, PSX: Sloan Ratio % Comparison
For the Oil & Gas Refining & Marketing subindustry, INA-Industrija Nafte DD'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.
INA-Industrija Nafte DD Sloan Ratio % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, INA-Industrija Nafte DD's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where INA-Industrija Nafte DD'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.
INA-Industrija Nafte DD's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as
INA-Industrija Nafte DD's Net Income for the trailing twelve months (TTM) ended in Jun. 2026 was 86.6 (Sep. 2025 ) + 38.1 (Dec. 2025 ) + -2.3 (Mar. 2026 ) + 147.9 (Jun. 2026 ) = €270 Mil.
INA-Industrija Nafte DD's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was 49.7 (Sep. 2025 ) + 182.8 (Dec. 2025 ) + 65.5 (Mar. 2026 ) + 68.2 (Jun. 2026 ) = €366 Mil.
INA-Industrija Nafte DD's Cash Flow from Investing for the trailing twelve months (TTM) ended in Jun. 2026 was -47.9 (Sep. 2025 ) + -108.5 (Dec. 2025 ) + -72.3 (Mar. 2026 ) + -65.5 (Jun. 2026 ) = €-294 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.
INA-Industrija Nafte DD (ZAG:INA) has a Sloan Ratio % of 5.05% as of Jun. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on INA-Industrija Nafte DD and its competitors.
Is INA-Industrija Nafte DD's Sloan Ratio % too high?
INA-Industrija Nafte DD's current Sloan Ratio % is 5.05%. Overall, INA-Industrija Nafte DD has a GF Score™ of 37/100, reflecting its overall financial health beyond just this single metric.
How does INA-Industrija Nafte DD's Sloan Ratio % compare to MPC and VLO?
INA-Industrija Nafte DD's Sloan Ratio % of 5.05% can be compared against companies in the Oil & Gas 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 an Oil & Gas company?
A good Sloan Ratio % depends on the Oil & Gas 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 INA-Industrija Nafte DD and its competitors. INA-Industrija Nafte DD's current Sloan Ratio % is 5.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is INA-Industrija Nafte DD stock overvalued right now?
INA-Industrija Nafte DD (ZAG:INA) has a current Sloan Ratio % of 5.05%. The stock's GF Value™ is €517.08, compared to a current price of €520.00 — trading 0.6% above its estimated fair value. The current Sloan Ratio % is 5.05%. INA-Industrija Nafte DD's overall GF Score™ is 37/100 with 4 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 INA-Industrija Nafte DD (ZAG:INA), the current Sloan Ratio % is 5.05% 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 INA-Industrija Nafte DD (ZAG:INA) Overvalued in 2026?
Based on GuruFocus' analysis, INA-Industrija Nafte DD stock appears to be overvalued.
The current stock price of €520.00 is trading 0.6% above its estimated GF Value™ of €517.08.
Key valuation signals for ZAG:INA:
Sloan Ratio %: 5.05%
GF Value™: €517.08 vs. price of €520.00 (0.6% above fair value)
No single metric tells the full story. See the ZAG:INA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
INA-Industrija Nafte DD is a medium-sized European oil and gas company. It is engaged in exploration and production of oil and gas deposits, import of natural gas and sale of imported and domestically produced natural gas to industrial consumers and municipal gas distributors, refining and production of oil products through refineries located at Rijeka and Sisak, and Zagreb lubricants plants. Its segments are Exploration and Production of Oil & Gas; Refining & Marketing; Corporate and other. Exploration and Production of Oil & Gas segment include exploration, production, and selling of crude oil and natural gas. Refining & Marketing segment includes crude oil processing, wholesale of refinery products, trading, and logistics.
37GF Score
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