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Sunoco LPSUN 80 PEG Ratio is 1.30 as of Aug. 05, 2026, which is 43% above its 10-year median of 0.91. GuruFocus rates SUN with a GF Score™ of 80/100 and a GF Value™ of $52.39 (Significantly Overvalued). The stock has 12 warning signs investors should review. Among 306 Oil & Gas companies, Sunoco LP ranks worse than 60.13% on this metric.
PE Ratio without NRI / 5-Year EBITDA Growth Rate*
PEG Ratio is defined as the PE Ratio without NRI divided by the growth ratio. The growth rate we use is the 5-Year EBITDA growth rate. As of today, Sunoco LP's PE Ratio without NRI is 16.20. Sunoco LP's 5-Year EBITDA growth rate is 12.50%. Therefore, Sunoco LP's PEG Ratio for today is 1.30.
* The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
The historical rank and industry rank for Sunoco LP's PEG Ratio or its related term are showing as below:
SUN'
s PEG Ratio Range Over the Past 10 Years
Min: 0.17 Med: 0.91 Max: 4.58
Current: 1.3
During the past 13 years, Sunoco LP's highest PEG Ratio was 4.58. The lowest was 0.17. And the median was 0.91.
SUN's PEG Ratio is ranked worse than 60.13% of 306
companies
in the Oil & Gas industry
Industry Median: 0.955
vs SUN: 1.30
Peter Lynch thinks a company with a P/E ratio equal to its growth rate is fairly valued.
To compare stocks with different growth rates, Peter Lynch invented a ratio called PEG Ratio. PEG Ratio is defined as the P/E ratio divided by the growth ratio. He thinks a company with a P/E ratio equal to its growth rate is fairly valued. Still he said he would rather buy a company growing 20% a year with a P/E of 20, instead of a company growing 10% a year with a P/E of 10.
Sunoco LP PEG Ratio Related Terms
Sunoco LP PEG Ratio Historical Data
* Premium members only.
The historical data trend for Sunoco LP's PEG 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.
For the Oil & Gas Refining & Marketing subindustry, Sunoco LP's PEG Ratio, along with its competitors' market caps and PEG 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.
Sunoco LP PEG Ratio vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Sunoco LP's PEG Ratio distribution charts can be found below:
* The bar in red indicates where Sunoco LP's PEG Ratio 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: The 5-Year EBITDA Growth Rate is the 5-year average EBITDA per share growth rate. While the denominator is a percentage, we use the whole number as opposed to the decimal form for the calculation. For example, 5% would be shown as 5 as opposed to 0.05. If it's smaller than or equal to 0, then the PEG Ratio is not calculated.
Sunoco LP (SUN) has a PEG Ratio of 1.30 as of Aug. 05, 2026. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sunoco LP and its competitors. This is 43% above median its historical median of 0.91. Over the past decade, Sunoco LP's PEG Ratio has ranged from 0.17 to 4.58. According to the industry distribution chart, Sunoco LP ranks #184 out of 306 companies in the Oil & Gas industry, placing it in the top 60.1%.
Is Sunoco LP's PEG Ratio too high?
Sunoco LP's current PEG Ratio of 1.30 is 43% above median its 10-year median of 0.91. Over the past 10 years, this metric has ranged from a low of 0.17 to a high of 4.58. The Oil & Gas industry median PEG Ratio is 0.96. Sunoco LP's value of 1.30 is 36.1% above this industry median. Based on the distribution chart, Sunoco LP ranks #184 out of 306 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Sunoco LP has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sunoco LP's PEG Ratio compare to DINO and PBF?
According to the Oil & Gas industry distribution chart, Sunoco LP ranks #184 out of 306 companies for PEG Ratio. This places Sunoco LP in the lower half of its industry. The industry median PEG Ratio is 0.96. Sunoco LP's value of 1.30 is 36.1% above this benchmark. Historically, Sunoco LP's own PEG Ratio has ranged from 0.17 to 4.58 over the past decade. While the company's 10-year median is 0.91 vs. the industry median of 0.96, Sunoco 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 PEG Ratio for an Oil & Gas company?
The median PEG Ratio among Oil & Gas companies is 0.96, based on 306 companies in the industry. Companies in the top quartile (top 25%) have a PEG Ratio significantly above this median, while those in the bottom quartile fall well below. However, PEG Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sunoco LP's current PEG Ratio of 1.30 is 36.1% 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 PEG Ratio mean?
A high PEG Ratio can signal that a stock is expensive relative to its fundamentals. Price-earnings to growth ratio is the ratio of price-earnings to a company's earnings growth rate. View historical data on Sunoco LP and its competitors. For the Oil & Gas industry, the median PEG Ratio is 0.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sunoco LP's current PEG Ratio is 1.30, which is 43% above median its own 10-year median of 0.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunoco LP stock overvalued right now?
Based on GuruFocus' analysis, Sunoco LP (SUN) is currently considered Significantly Overvalued. The stock's GF Value™ is $52.39, compared to a current price of $74.33 — trading 41.9% above its estimated fair value. The current PEG Ratio is 1.30, which is 43% above median its 10-year median of 0.91 and 36.1% above the Oil & Gas industry median of 0.96. Sunoco LP's overall GF Score™ is 80/100 with 12 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PEG Ratio calculated?
PEG Ratio is calculated from a company's financial statements. For Sunoco LP (SUN), the current PEG Ratio is 1.30 as of Aug. 05, 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 Sunoco LP (SUN) Overvalued in 2026?
Based on GuruFocus' analysis, Sunoco LP stock appears to be overvalued.
The current stock price of $74.33 is trading 41.9% above its estimated GF Value™ of $52.39.
GuruFocus considers Sunoco LP to be Significantly Overvalued.
Key valuation signals for SUN:
PEG Ratio: 1.30 (43% above median its 10-year median of 0.91)
GF Value™: $52.39 vs. price of $74.33 (41.9% above fair value)
Industry Position: 36.1% above the Oil & Gas median (#184 of 306)
No single metric tells the full story. See the SUN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sunoco LP is a Delaware limited partnership formed in June 2012 by Susser Holdings Corporation or SUSS. In September 2012, the Company completed its initial public offering. The Company, along with its wholly owned subsidiary, is an independent motor fuel distributor by gallons in Texas, and among the distributors of Valero and Chevron branded motor fuel in the United States. The Company also receives rental income from real estate that it leases or subleases. SUSS operated approximately 580 retail convenience stores under its proprietary Stripes convenience store brand at year-end, mainly in growing Texas markets. Stripes is an independent chain of convenience stores in Texas based on store count and retail motor fuel volumes sold. Its business is integral to the success of SUSS' retail operations, and SUSS purchases substantially all of its motor fuel from the Company. In addition to distributing motor fuel, it also distributes other petroleum products such as propane and lube oil, and receives rental income from real estate that it leases or subleases. The Company purchases motor fuel mainly from independent refiners and oil companies and distributes it throughout Texas and in Louisiana, New Mexico and Oklahoma. The Company competes mainly with other independent motor fuel distributors. The Company is subject to various federal, state and local environmental laws and regulations, including those relating to underground storage tanks; the release or discharge of hazardous materials into the air, water and soil; the generation, storage, handling, use, transportation and disposal of regulated materials; the exposure of persons to regulated materials; and the remediation of contaminated soil and groundwater.
80GF Score
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