Based on key financial metrics such as the price-to-sales ratio, shareholder yield and the price-earnings ratio, the following 7 stocks made the list for top value stocks in the Oil, Gas & Consumable Fuels industry. Those looking for value stocks to add to their portfolio may want to use this list as a starting point for further investment research.

Why Focus on Undervalued Oil, Gas & Consumable Fuels Stocks?

Value investors seek to buy stocks at a discount to their intrinsic value. Long-term returns show that such strategies are advantageous. Value stocks, as a group, tend to outperform growth stocks over extended periods of time. Typically, value investors perform financial analysis of numerous metrics, don’t follow the herd and are long-term investors.

AAII’s A+ Investor Value Grade is derived from a stock’s Value Score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

What Goes Into AAII’s Value Grade?

Stock evaluation requires access to huge amounts of data as well as the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movement. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors with that task.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A–F grades for more than just value. It is possible for a stock to appear cheap based on one valuation metric but appear expensive on another. It is also possible for one valuation ratio to be associated with outperforming stocks during certain periods of time but not others. Some stocks may even have null values for certain metrics like the price-earnings ratio or the price-to-book ratio but not others. An example of this would be a company with losses instead of profits or a negative book value because of heavy borrowing. Negative earnings or book value result in non-meaningful ratios that are left blank or null.

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7 Undervalued Oil, Gas & Consumable Fuels Stocks

Of course, there are countless value stocks that are worth mentioning, but this is a concise list of the top 7 undervalued stocks in the Oil, Gas & Consumable Fuels industry for Thursday, December 18, 2025. Let’s take a closer look at their individual scores to see how they measure up against each other and the Oil, Gas & Consumable Fuels industry median.

The Value Grade is assigned based on how each stock’s composite valuation compares to all other stocks.

The process for assigning grades starts with each variable for a given stock. The percentile rankings for all valid ratios that a stock has are calculated. So, for instance, a stock could have a price-to-book ranking in the 43rd percentile, a price-earnings ranking in the 67th percentile, a price-to-sales ranking in the 23rd percentile, etc. Then, those rankings are averaged for each stock. (A minimum of two valid variables are required, though all six will be used if available.)

Once the average of the individual variables is calculated, that average is ranked against all stocks. Put another way, each stock’s composite valuation is compared to all other stocks. These ranks are then sorted into quintiles from the cheapest 20% (a grade of A) to the most expensive 20% (a grade of F).

As always, we recommend that you conduct proper due diligence and research before investing in any security. We also suggest that investors utilize numerous grades, not just value, when it comes to deciding whether a company is a good fit for their allocation needs.

APA Corporation’s Value Grade

Value Grade:

APA Corporation, an independent energy company, explores for, develops, and produces natural gas, crude oil, and natural gas liquids. It has oil and gas operations in the United States, Egypt, and North Sea. The company also has exploration and appraisal activities in Suriname, as well as holds interests in projects located in Uruguay and internationally. APA Corporation was incorporated in 1954 and is headquartered in Houston, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

APA Corporation has a Value Score of 97, which is considered to be undervalued.

When you look at APA Corporation’s price-to-sales ratio at 0.95 compared to the industry median at 1.46, this company has a lower price relative to revenue compared to its peers. This could make APA Corporation’s stock more attractive for value investors.

APA Corporation’s price-earnings ratio is 5.90 compared to the industry median at 14.00. This means it has a lower share price relative to earnings compared to its peers. This could make APA Corporation more attractive for value investors.

Now, let’s assess APA Corporation’s EV/EBITDA ratio, also known as enterprise multiple. At 2.8, when compared to the industry median of 7.1, the company may be considered undervalued in relation to its peers. Value investors could use the enterprise multiple to identify stocks that are considered overvalued or undervalued relative to their industry.

Shareholder yield is the sum of a stock’s dividend yield (paid over previous 12 months minus special dividends) and the percentage of net share buybacks over the previous 12 months. APA Corporation’s shareholder yield is higher than its industry median ratio of 2.80%. Value investors may look for an attractive shareholder yield because it can be a powerful tool for identifying if the company has a good management team.

As one of the most common value metrics, the price-to-book ratio evaluates a company’s current market price relative to its book value. APA Corporation’s price-to-book ratio is lower than its industry median ratio of 1.48. This could make APA Corporation more attractive to investors looking for a new addition to their portfolio.

Lastly, let’s take a look at APA Corporation’s price-to-free-cash-flow ratio (P/FCF), which can indicate a company’s market value relative to its operating cash flow. APA Corporation’s price-to-free-cash-flow ratio is lower than its industry median ratio of 18.60. This could make APA Corporation more attractive because the lower P/FCF ratio indicates that APA Corporation is undervalued. The P/FCF ratio metric can also be viewed over a long-term time frame to see if the company's cash flow to share price value is generally improving or worsening.

Ardmore Shipping Corporation’s Value Grade

Value Grade:

Ardmore Shipping Corporation engages in the seaborne transportation of petroleum products and chemicals worldwide. The company’s fleet consists of 26 vessels, including 22 owned Eco-design vessels and four chartered-in vessels. It serves oil majors, oil companies, oil and chemical traders, chemical companies, and pooling service providers. Ardmore Shipping Corporation was founded in 2010 and is headquartered in Hamilton, Bermuda.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Ardmore Shipping Corporation has a Value Score of 90, which is considered to be undervalued.

Ardmore Shipping Corporation’s price-earnings ratio is 14.3 compared to the industry median at 14.0. This means that it has a higher price relative to its earnings compared to its peers. This makes Ardmore Shipping Corporation less attractive for value investors.

Ardmore Shipping Corporation’s price-to-book ratio is higher than its peers. This could make Ardmore Shipping Corporation less attractive for value investors when compared to the industry median at 1.48.

You can read more about Ardmore Shipping Corporation’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

CVR Energy, Inc.’s Value Grade

Value Grade:

CVR Energy, Inc., together with its subsidiaries, engages in renewable fuels and petroleum refining and marketing, and nitrogen fertilizer manufacturing activities in the United States. It operates in three segments: Petroleum, Renewables, and Nitrogen Fertilizer. The Petroleum segment refines and markets transportation fuels, such as gasoline, diesel, jet fuel, and distillates; and includes crude gathering and logistics that support the refinery operations. This segment also owns and operates a coking medium-sour crude oil refinery in Kansas; and a crude oil refinery in Oklahoma. This segment serves retailers, railroads, farm cooperatives, and other refiners/marketers. The Renewables segment refines renewable feedstocks, including soybean oil, corn oil, and other renewable feedstocks into renewable diesel; and marketing of renewables products. The Nitrogen Fertilizer segment owns and operates a nitrogen fertilizer plant in Coffeyville, Kansas that utilizes a pet coke gasification process to produce nitrogen fertilizer products; and a nitrogen fertilizer facility in East Dubuque, Illinois that produces nitrogen fertilizers in the form of ammonia and urea ammonium nitrate (UAN) and nitric acid. This segment primarily markets UAN products to agricultural customers; and ammonia products to agricultural and industrial customers. The company was founded in 1906 and is headquartered in Sugar Land, Texas. CVR Energy, Inc. is a subsidiary of Icahn Enterprises Holdings L.P.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

CVR Energy, Inc. has a Value Score of 66, which is considered to be undervalued.

CVR Energy, Inc.’s price-earnings ratio is 17.8 compared to the industry median at 14.0. This means that it has a higher price relative to its earnings compared to its peers. This makes CVR Energy, Inc. less attractive for value investors.

CVR Energy, Inc.’s price-to-book ratio is lower than its peers. This could make CVR Energy, Inc. more attractive for value investors when compared to the industry median at 1.48.

You can read more about CVR Energy, Inc.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Diamondback Energy, Inc.’s Value Grade

Value Grade:

Diamondback Energy, Inc., an independent oil and natural gas company, acquires, develops, explores, and exploits unconventional, onshore oil and natural gas reserves in the Permian Basin in West Texas. It focuses on the development of the Spraberry and Wolfcamp formations of the Midland basin; and the Wolfcamp and Bone Spring formations of the Delaware basin, which are part of the Permian Basin in West Texas and New Mexico. Diamondback Energy, Inc. was founded in 2007 and is headquartered in Midland, Texas.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Diamondback Energy, Inc. has a Value Score of 61, which is considered to be undervalued.

Diamondback Energy, Inc.’s price-earnings ratio is 10.7 compared to the industry median at 14.0. This means that it has a lower price relative to its earnings compared to its peers. This makes Diamondback Energy, Inc. more attractive for value investors.

Diamondback Energy, Inc.’s price-to-book ratio is higher than its peers. This could make Diamondback Energy, Inc. less attractive for value investors when compared to the industry median at 1.48.

You can read more about Diamondback Energy, Inc.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

FLEX LNG Ltd.’s Value Grade

Value Grade:

FLEX LNG Ltd., together with its subsidiaries, engages in the seaborne transportation of liquefied natural gas (LNG) worldwide. It owns and operates vessels with M-type electronically controlled gas injection LNG carriers, and vessels with generation X dual fuel propulsion systems. The company was incorporated in 2006 and is based in Hamilton, Bermuda.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

FLEX LNG Ltd. has a Value Score of 66, which is considered to be undervalued.

FLEX LNG Ltd.’s price-earnings ratio is 14.0 compared to the industry median at 14.0. This means that it has a higher price relative to its earnings compared to its peers. This makes FLEX LNG Ltd. fairly attractive for value investors.

FLEX LNG Ltd.’s price-to-book ratio is lower than its peers. This could make FLEX LNG Ltd. more attractive for value investors when compared to the industry median at 1.48.

You can read more about FLEX LNG Ltd.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Scorpio Tankers Inc.’s Value Grade

Value Grade:

Scorpio Tankers Inc., together with its subsidiaries, engages in the seaborne transportation of crude oil and refined petroleum products worldwide. As of March 20, 2025, its fleet consisted of 99 owned and leased financed tankers, including 38 LR2, 47 MR, and 14 Handymax. Scorpio Tankers Inc. was incorporated in 2009 and is headquartered in Monaco.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

Scorpio Tankers Inc. has a Value Score of 96, which is considered to be undervalued.

Scorpio Tankers Inc.’s price-earnings ratio is 7.0 compared to the industry median at 14.0. This means that it has a lower price relative to its earnings compared to its peers. This makes Scorpio Tankers Inc. more attractive for value investors.

Scorpio Tankers Inc.’s price-to-book ratio is higher than its peers. This could make Scorpio Tankers Inc. less attractive for value investors when compared to the industry median at 1.48.

You can read more about Scorpio Tankers Inc.’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

TORM plc’s Value Grade

Value Grade:

TORM plc, a shipping company, owns and operates a fleet of product tankers in the United Kingdom. It operates in two segments, Tanker and Marine Engineering. The Tanker segment transports refined oil products, such as gasoline, jet fuel, kerosene, naphtha, and gas oil, as well as dirty petroleum products, including fuel oil. The Marine Engineering segment engages in developing and producing advanced and green marine equipment. TORM plc was founded in 1889 and is based in London, the United Kingdom.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are value and so on.

TORM plc has a Value Score of 97, which is considered to be undervalued.

TORM plc’s price-earnings ratio is 7.2 compared to the industry median at 14.0. This means that it has a lower price relative to its earnings compared to its peers. This makes TORM plc more attractive for value investors.

TORM plc’s price-to-book ratio is higher than its peers. This could make TORM plc less attractive for value investors when compared to the industry median at 1.48.

You can read more about TORM plc’s key financial metrics like shareholder yield, price-to-free-cash-flow and EV/EBITDA ratio, or learn more about its Momentum and Growth Grades, by subscribing to A+ Investor.

Other Oil, Gas & Consumable Fuels Stock Grades

Value is just one of the five Stock Grades included in our A+ Investor service. AAII members can see the top-graded stocks—those with grades of A or B for value, growth, momentum, earnings estimate revisions and quality—on the A+ Stock Grades Screener.

Also, if you want full access to all of AAII’s premium services, you can subscribe to one convenient bundled plan called AAII Platinum where you can try out A+ Investor, AAII Dividend Investing, the Stock Superstars Report, Growth Investing and VMQ Stocks. With the other premium services, you can dive deep into additional metrics, portfolios, commentary and information about Oil, Gas & Consumable Fuels stocks as well as other industrys.

Choosing Which of the 7 Best Oil, Gas & Consumable Fuels Stocks Is Right for You

Choosing which value stocks to invest in will ultimately depend on your individual goals and allocation; however, comparing similar value stocks in the same industry can help you analyze which might be better investments for you in the long run. So, let’s take a look at the Value Grade for all of our stocks.

• APA Corporation stock has a Value Grade of A.
• Ardmore Shipping Corporation stock has a Value Grade of A.
• CVR Energy, Inc. stock has a Value Grade of B.
• Diamondback Energy, Inc. stock has a Value Grade of B.
• FLEX LNG Ltd. stock has a Value Grade of B.
• Scorpio Tankers Inc. stock has a Value Grade of A.
• TORM plc stock has a Value Grade of A.

Now that you have a bit more background about each of the 7 undervalued stocks in the Oil, Gas & Consumable Fuels industry as well as their overall grades, it’s time for you to conduct additional research to see if these could fit your portfolio needs based on your goals and risk tolerance. AAII can help you figure out both and identify which investments align with what works best for you.

We do so through a program of education that teaches you to invest for yourself and become an effective manager of your own wealth—no more relying on others for your financial independence. You can rely on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis that makes you a better investor.

A+ Investor adds to that qualitative teaching by giving you a powerful data suite that helps you whittle down investment decisions to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

Additional Resources About Oil, Gas & Consumable Fuels Stocks

Want to learn more about Oil, Gas & Consumable Fuels stocks to see if they could be the right investment for you? Check out some additional resources and articles to help you on your financial journey.

• 7 Undervalued Oil, Gas & Consumable Fuels Stocks for Thursday, December 18
• Is Chevron Corporation (CVX) Overvalued?
• Is Exxon Mobil Corporation (XOM) Overvalued?
• Is Shell plc (SHEL) Overvalued?

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith and we accept no liability for any errors or omissions. The full disclaimer can be read here.