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Energy Transfer LPET -2.61%85 Piotroski F-Score is 6 as of Aug. 09, 2026, which is at its 10-year median of 6.00. GuruFocus rates ET with a GF Score™ of 85/100 and a GF Value™ of $22.34 (Modestly Undervalued). The stock has 9 warning signs investors should review. Among 984 Oil & Gas companies, Energy Transfer LP ranks better than 59.76% on this metric.
The zones of discrimination were as such:
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Energy Transfer LP has an F-score of 6 indicating the company's financial situation is typical for a stable company.
The historical rank and industry rank for Energy Transfer LP's Piotroski F-Score or its related term are showing as below:
ET'
s Piotroski F-Score Range Over the Past 10 Years
Min: 4 Med: 6 Max: 7
Current: 6
During the past 13 years, the highest Piotroski F-Score of Energy Transfer LP was 7. The lowest was 4. And the median was 6.
Energy Transfer LP (NYSE:ET) Piotroski F-Score Explanation
The developer of the system is Joseph D. Piotroski is relatively unknown accounting professor who shuns publicity and rarely gives interviews.
He graduated from the University of Illinois with a B.S. in accounting in 1989, received an M.B.A. from Indiana University in 1994. Five years later, in 1999, after earning a Ph.D. in accounting from the University of Michigan, he became an associate professor of accounting at the University of Chicago.
He wanted to see if he can develop a system (using a simple nine-point scoring system) that can increase the returns of a strategy of investing in low price to book (referred to in the paper as high book to market) value companies.
What he found was something that exceeded his most optimistic expectations.
Buying only those companies that scored highest (8 or 9) on his nine-point scale, or F-Score as he called it, over the 20 year period from 1976 to 1996 led to an average out-performance over the market of 13.4%.
Even more impressive were the results of a strategy of investing in the highest F-Score companies (8 or 9) and shorting companies with the lowest F-Score (0 or 1).
Over the same period from 1976 to 1996 (20 years) this strategy led to an average yearly return of 23%, substantially outperforming the average S&P 500 index return of 15.83% over the same period.
Energy Transfer LP Piotroski F-Score Related Terms
Energy Transfer LP Piotroski F-Score Historical Data
* Premium members only.
The historical data trend for Energy Transfer LP's Piotroski F-Score 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.
ET vs KMI, TRGP, MPLX: Piotroski F-Score Comparison
For the Oil & Gas Midstream subindustry, Energy Transfer LP's Piotroski F-Score, along with its competitors' market caps and Piotroski F-Score 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.
Energy Transfer LP Piotroski F-Score vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Energy Transfer LP's Piotroski F-Score distribution charts can be found below:
* The bar in red indicates where Energy Transfer LP's Piotroski F-Score falls into.
* 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.
*Note: If the latest quarterly/semi-annual/annual total assets data is 0, then we will use previous quarterly/semi-annual/annual data for all the items in the balance sheet.
Profitability
Question 1. Return on Assets (ROA)
Net income before extraordinary items for the year divided by Total Assets at the beginning of the year.
Score 1 if positive, 0 if negative.
Energy Transfer LP's current Net Income (TTM) was 5,289.
==> Positive ==> Score 1.
Question 2. Cash Flow Return on Assets (CFROA)
Net cash flow from operating activities (operating cash flow) divided by Total Assets at the beginning of the year.
Energy Transfer LP's return on assets of this year was 0.04230455. Energy Transfer LP's return on assets of last year was 0.03911356.
==> This year is higher. ==> Score 1.
Question 4. Quality of Earnings (Accrual)
Compare Cash flow return on assets (2) to return on assets (1)
Energy Transfer LP's gearing of this year was 0.50640181. Energy Transfer LP's gearing of last year was 0.49392462.
==> Last year is lower than this year ==> Score 0.
Question 6. Change in Working Capital (Liquidity)
Compare this year's current ratio (current assets divided by current liabilities) to last year's current ratio.
Score 1 if this year's current ratio is higher, 0 if it's lower
Energy Transfer LP's current ratio of this year was 1.16391379. Energy Transfer LP's current ratio of last year was 1.15376825.
==> This year's current ratio is higher. ==> Score 1.
Question 7. Change in Shares in Issue
Compare the number of shares in issue this year, to the number in issue last year.
Score 0 if there is larger number of shares in issue this year, 1 otherwise.
Energy Transfer LP's number of shares in issue this year was 3463.1. Energy Transfer LP's number of shares in issue last year was 3453.5.
==> There is larger number of shares in issue this year. ==> Score 0.
Efficiency
Question 8. Change in Gross Margin
Compare this year's gross margin (Gross Profit divided by sales) to last year's.
Score 1 if this year's gross margin is higher, 0 if it's lower.
Energy Transfer LP's gross margin of this year was 0.17905736. Energy Transfer LP's gross margin of last year was 0.19658703.
==> Last year's gross margin is higher ==> Score 0.
Question 9. Change in asset turnover
Compare this year's asset turnover (total sales for the year divided by total assets at the beginning of the year) to last year's asset turnover ratio.
Score 1 if this year's asset turnover ratio is higher, 0 if it's lower
Energy Transfer LP's asset turnover of this year was 0.85888084. Energy Transfer LP's asset turnover of last year was 0.66404866.
==> This year's asset turnover is higher. ==> Score 1.
Evaluation
Piotroski F-Score
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6
Good or high score = 7, 8, 9
Bad or low score = 0, 1, 2, 3
Energy Transfer LP has an F-score of 6 indicating the company's financial situation is typical for a stable company.
Energy Transfer LP (ET) has a Piotroski F-Score of 6 as of Aug. 09, 2026. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Energy Transfer LP and its competitors. This is near median its historical median of 6.00. Over the past decade, Energy Transfer LP's Piotroski F-Score has ranged from 4.00 to 7.00. According to the industry distribution chart, Energy Transfer LP ranks #396 out of 984 companies in the Oil & Gas industry, placing it in the top 40.2%.
Is Energy Transfer LP's Piotroski F-Score too high?
Energy Transfer LP's current Piotroski F-Score of 6 is near median its 10-year median of 6.00. Over the past 10 years, this metric has ranged from a low of 4.00 to a high of 7.00. The Oil & Gas industry median Piotroski F-Score is 5.00. Energy Transfer LP's value of 6 is 20% above this industry median. Based on the distribution chart, Energy Transfer LP ranks #396 out of 984 companies in the Oil & Gas industry, which is above the industry midpoint. Overall, Energy Transfer LP has a GF Score™ of 85/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Energy Transfer LP's Piotroski F-Score compare to KMI and TRGP?
According to the Oil & Gas industry distribution chart, Energy Transfer LP ranks #396 out of 984 companies for Piotroski F-Score. This puts Energy Transfer LP in the upper half of its industry. The industry median Piotroski F-Score is 5.00. Energy Transfer LP's value of 6 is 20% above this benchmark. Historically, Energy Transfer LP's own Piotroski F-Score has ranged from 4.00 to 7.00 over the past decade. While the company's 10-year median is 6.00 vs. the industry median of 5.00, Energy Transfer LP has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Piotroski F-Score for an Oil & Gas company?
The median Piotroski F-Score among Oil & Gas companies is 5.00, based on 984 companies in the industry. Companies in the top quartile (top 25%) have a Piotroski F-Score significantly above this median, while those in the bottom quartile fall well below. However, Piotroski F-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Energy Transfer LP's current Piotroski F-Score of 6 is 20% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Piotroski F-Score mean?
A high Piotroski F-Score can signal that a stock is expensive relative to its fundamentals. The Piotroski F-score grades a company's business operating strength from 0-9. View historical data on Energy Transfer LP and its competitors. For the Oil & Gas industry, the median Piotroski F-Score is 5.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Energy Transfer LP's current Piotroski F-Score is 6, which is near median its own 10-year median of 6.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Energy Transfer LP stock overvalued right now?
Based on GuruFocus' analysis, Energy Transfer LP (ET) is currently considered Modestly Undervalued. The stock's GF Value™ is $22.34, compared to a current price of $20.13 — trading 9.9% below its estimated fair value. The current Piotroski F-Score is 6, which is near median its 10-year median of 6.00 and 20% above the Oil & Gas industry median of 5.00. Energy Transfer LP's overall GF Score™ is 85/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Piotroski F-Score calculated?
Piotroski F-Score is calculated from a company's financial statements. For Energy Transfer LP (ET), the current Piotroski F-Score is 6 as of Aug. 09, 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 Energy Transfer LP (ET) Overvalued in 2026?
Based on GuruFocus' analysis, Energy Transfer LP stock appears to be undervalued.
The current stock price of $20.13 is trading 9.9% below its estimated GF Value™ of $22.34.
GuruFocus considers Energy Transfer LP to be Modestly Undervalued.
Key valuation signals for ET:
Piotroski F-Score: 6 (near median its 10-year median of 6.00)
GF Value™: $22.34 vs. price of $20.13 (9.9% below fair value)
Industry Position: 20% above the Oil & Gas median (#396 of 984)
No single metric tells the full story. See the ET stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Energy Transfer is a diversified midstream firm operating from wellhead to consuming demand. It handles natural gas, natural gas liquids, crude oil, and refined products. Commodities are moved through its network of field-level gathering and processing to refineries and demand centers. Operations are concentrated in Texas and the midcontinent United States. It also controls Sunoco and USA Compression through its general partner relationship.
85GF Score
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