NFG (National Fuel Gas Co) Sloan Ratio %: 4.02% (As of Mar. 2026)

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NFG National Fuel Gas Co NFG
81 GF Score
Price $80.88
GF Value $78.42
Valuation Fairly Valued
! 1 Warning Sign
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What is National Fuel Gas Co Sloan Ratio %?

National Fuel Gas Co NFG -0.34% 81 Sloan Ratio % is 4.02% as of Mar. 2026. GuruFocus rates NFG with a GF Score™ of 81/100 and a GF Value™ of $78.42 (Fairly Valued). The stock has 1 warning sign investors should review.

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.

National Fuel Gas Co's Sloan Ratio for the quarter that ended in Mar. 2026 was 4.02%.

As of Mar. 2026, National Fuel Gas Co has a Sloan Ratio of 4.02%, indicating the company is in the safe zone and there is no funny business with accruals.


National Fuel Gas Co  (NYSE:NFG) 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.

According to How to Beat the Market with the Sloan Ratio:

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 Mar. 2026, National Fuel Gas Co has a Sloan Ratio of 4.02%, indicating the company is in the safe zone and there is no funny business with accruals.


National Fuel Gas Co Sloan Ratio % Related Terms


National Fuel Gas Co Sloan Ratio % Historical Data

* Premium members only.

The historical data trend for National Fuel Gas Co'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.

National Fuel Gas Co Sloan Ratio % Chart

National Fuel Gas Co Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Sloan Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.75 3.45 4.25 -0.66 3.56

National Fuel Gas Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Sloan Ratio % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -0.45 0.59 3.56 4.74 4.02

NFG vs DEC, UNTC, SLNG: Sloan Ratio % Comparison

For the Oil & Gas Integrated subindustry, National Fuel Gas 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.


National Fuel Gas Co Sloan Ratio % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, National Fuel Gas Co's Sloan Ratio % distribution charts can be found below:

* The bar in red indicates where National Fuel Gas Co's Sloan Ratio % falls into.


NFG
81GF Score
National Fuel Gas Co NFG
Sloan Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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National Fuel Gas 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.

National Fuel Gas Co's Sloan Ratio for the fiscal year that ended in Sep. 2025 is calculated as

Sloan Ratio=(Net Income (A: Sep. 2025 )-Cash Flow from Operations (A: Sep. 2025 )
-Cash Flow from Investing (A: Sep. 2025 ))/Total Assets (A: Sep. 2025 )
=(518.504-1100.027
--891.7)/8719.104
=3.56%

National Fuel Gas Co's Sloan Ratio for the quarter that ended in Mar. 2026 is calculated as

Sloan Ratio=(Net Income (TTM)-Cash Flow from Operations (TTM))
-Cash Flow from Investing (TTM))/Total Assets (Q: Mar. 2026 )
=(686.473-1283.436
--964.065)/9127.604
=4.02%

National Fuel Gas Co's Net Income for the trailing twelve months (TTM) ended in Mar. 2026 was 149.818 (Jun. 2025 ) + 107.342 (Sep. 2025 ) + 181.645 (Dec. 2025 ) + 247.668 (Mar. 2026 ) = $686 Mil.
National Fuel Gas Co's Cash Flow from Operations for the trailing twelve months (TTM) ended in Mar. 2026 was 388.406 (Jun. 2025 ) + 237.751 (Sep. 2025 ) + 274.921 (Dec. 2025 ) + 382.358 (Mar. 2026 ) = $1,283 Mil.
National Fuel Gas Co's Cash Flow from Investing for the trailing twelve months (TTM) ended in Mar. 2026 was -192.585 (Jun. 2025 ) + -273.736 (Sep. 2025 ) + -278.886 (Dec. 2025 ) + -218.858 (Mar. 2026 ) = $-964 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.

Frequently Asked Questions Learn more about Sloan Ratio % →
What does a Sloan Ratio % of 4.02% mean?
National Fuel Gas Co (NFG) has a Sloan Ratio % of 4.02% as of Mar. 2026. Sloan ratio measures earnings quality based on the amount of accruals. View historical data on National Fuel Gas Co and its competitors.
Is National Fuel Gas Co's Sloan Ratio % too high?
National Fuel Gas Co's current Sloan Ratio % is 4.02%. Overall, National Fuel Gas Co has a GF Score™ of 81/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does National Fuel Gas Co's Sloan Ratio % compare to DEC and UNTC?
National Fuel Gas Co's Sloan Ratio % of 4.02% 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 National Fuel Gas Co and its competitors. National Fuel Gas Co's current Sloan Ratio % is 4.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is National Fuel Gas Co stock overvalued right now?
Based on GuruFocus' analysis, National Fuel Gas Co (NFG) is currently considered Fairly Valued. The stock's GF Value™ is $78.42, compared to a current price of $80.88 — trading 3.1% above its estimated fair value. The current Sloan Ratio % is 4.02%. National Fuel Gas Co's overall GF Score™ is 81/100 with 1 warning sign 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 National Fuel Gas Co (NFG), the current Sloan Ratio % is 4.02% as of Mar. 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 National Fuel Gas Co (NFG) Overvalued in 2026?

Based on GuruFocus' analysis, National Fuel Gas Co stock appears to be overvalued. The current stock price of $80.88 is trading 3.1% above its estimated GF Value™ of $78.42. GuruFocus considers National Fuel Gas Co to be Fairly Valued.

Key valuation signals for NFG:

  • Sloan Ratio %: 4.02%
  • GF Value™: $78.42 vs. price of $80.88 (3.1% above fair value)
  • GF Score™: 81/100 with 1 warning sign

No single metric tells the full story. See the NFG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


National Fuel Gas Co Business Description

Industry EnergyOil & Gas
Other Exchanges NFG:MexicoNFG:Germany
Address 6363 Main Street, Williamsville, NY, USA, 14221
National Fuel Gas Co is a diversified energy company involved in natural gas production, gathering, transportation, distribution, and marketing. It operates through three segments: Integrated Upstream and Gathering, Pipeline and Storage, and Utility. The majority of revenue comes from the Integrated Upstream and Gathering segment, which focuses on Seneca's natural gas exploration and development in the Appalachian region and Midstream operations supporting gas processing and gathering. The Pipeline and Storage segment transports and stores natural gas for customers in the northeastern United States and Canada, while the Utility segment supplies natural gas to retail customers in western New York and northwestern Pennsylvania. the company opeartes in United States.
81GF Score

Get the complete analysis for NFG

Sloan Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$80.88
Price
$78.42
GF Value