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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.
The Reserve Petroleum Co (OTCPK:RSRV) 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, The Reserve Petroleum Co has a Sloan Ratio of 10.95%, indicating there is a warning stage of accrual build up.
The Reserve Petroleum Co Sloan Ratio % Related Terms
The Reserve Petroleum 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.
For the Oil & Gas E&P subindustry, The Reserve Petroleum 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.
The Reserve Petroleum Co Sloan Ratio % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, The Reserve Petroleum Co's Sloan Ratio % distribution charts can be found below:
* The bar in red indicates where The Reserve Petroleum Co's Sloan Ratio % falls into.
The Reserve Petroleum 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.
The Reserve Petroleum Co's Sloan Ratio for the fiscal year that ended in Dec. 2025 is calculated as
The Reserve Petroleum Co's Net Income for the trailing twelve months (TTM) ended in Jun. 2026 was 1.369 (Sep. 2025 ) + 0.56 (Dec. 2025 ) + 1.007 (Mar. 2026 ) + 2.55 (Jun. 2026 ) = $5.49 Mil.
The Reserve Petroleum Co's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2026 was 2.368 (Sep. 2025 ) + 2.561 (Dec. 2025 ) + 2.731 (Mar. 2026 ) + 4.193 (Jun. 2026 ) = $11.85 Mil.
The Reserve Petroleum Co's Cash Flow from Investing for the trailing twelve months (TTM) ended in Jun. 2026 was -1.289 (Sep. 2025 ) + -5.28 (Dec. 2025 ) + -2.004 (Mar. 2026 ) + -2.526 (Jun. 2026 ) = $-11.10 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.
The Reserve Petroleum Co (RSRV) has a Sloan Ratio % of 10.95% as of Jun. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on The Reserve Petroleum Co and its competitors.
Is The Reserve Petroleum Co's Sloan Ratio % too high?
The Reserve Petroleum Co's current Sloan Ratio % is 10.95%. Overall, The Reserve Petroleum Co has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does The Reserve Petroleum Co's Sloan Ratio % compare to AMEN and PRT?
The Reserve Petroleum Co's Sloan Ratio % of 10.95% 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 The Reserve Petroleum Co and its competitors. The Reserve Petroleum Co's current Sloan Ratio % is 10.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is The Reserve Petroleum Co stock overvalued right now?
Based on GuruFocus' analysis, The Reserve Petroleum Co (RSRV) is currently considered Modestly Undervalued. The stock's GF Value™ is $242.52, compared to a current price of $211.50 — trading 12.8% below its estimated fair value. The current Sloan Ratio % is 10.95%. The Reserve Petroleum Co's overall GF Score™ is 76/100 with 2 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 The Reserve Petroleum Co (RSRV), the current Sloan Ratio % is 10.95% 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 The Reserve Petroleum Co (RSRV) Overvalued in 2026?
Based on GuruFocus' analysis, The Reserve Petroleum Co stock appears to be undervalued.
The current stock price of $211.50 is trading 12.8% below its estimated GF Value™ of $242.52.
GuruFocus considers The Reserve Petroleum Co to be Modestly Undervalued.
Key valuation signals for RSRV:
Sloan Ratio %: 10.95%
GF Value™: $242.52 vs. price of $211.50 (12.8% below fair value)
No single metric tells the full story. See the RSRV stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
The Reserve Petroleum Co is an independent oil and gas company engaged in oil and natural gas exploration, development, and minerals management with areas of concentration in Arkansas, Kansas, Oklahoma, South Dakota, Texas, and Wyoming, a single business segment.
76GF Score
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