Sifting through countless of stocks in the Energy Equipment & Services industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Select Water Solutions, Inc. or Expro Group Holdings N.V. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Select Water Solutions, Inc. and Expro Group Holdings N.V. compare based on key financial metrics to determine which better meets your investment needs.

About Select Water Solutions, Inc. and Expro Group Holdings N.V.

Select Water Solutions, Inc. provides water management solutions to the energy industry in the United States. It operates in three segments: Water Infrastructure, Water Services, and Chemical Technologies. Its Water Infrastructure segment engages in the recycling, gathering, transferring, and disposal of water through a network of permanent pipeline infrastructure, water recycling and treatment facilities, water storage facilities, and SWDs and landfills; fluid disposals; pipelines and logistics; and solid management services. The Water Services segment offers water-related services, including water sourcing, water transfer, flowback and well testing, water containment, fluids hauling, water monitoring, and water network automation; AquaView automation services; technology solutions comprising hydrographic mapping, water volume and quality monitoring, remote pit and tank monitoring, leak detection, asset and fuel tracking, and automated-equipment services; and various surface rental equipment and workforce accommodation services. The Chemical Technologies segment offers technical solutions, products, and services related to chemical applications in the oil and gas industry; and water treatment and flow assurance solutions. This segment also develops, manufactures, manages logistics, and provides chemicals, including polymers for use in hydraulic fracturing, stimulation, cementing, and well completions; and offers production chemical solutions for underperforming wells, corrosion and scale monitoring, chemical inventory management, well failure analysis, and lab services. It serves oil and gas producers. The company was formerly known as Select Energy Services, Inc. and changed its name to Select Water Solutions, Inc. in May 2023. Select Water Solutions, Inc. was founded in 2008 and is headquartered in Gainesville, Texas.

Expro Group Holdings N.V. provides energy services in North and Latin America, Europe and Sub-Saharan Africa, the Middle East and North Africa, and the Asia-Pacific. It provides well construction products and services, such as technology solutions in tubular running services, tubular products, cementing, drilling, and wellbore cleanup; and well management services comprising well flow management, subsea well access, and well intervention and integrity solutions. The company serves exploration and production companies in onshore and offshore environments. Expro Group Holdings N.V. was founded in 1938 and is based in Houston, Texas.

Latest Energy Equipment & Services and Select Water Solutions, Inc., Expro Group Holdings N.V. Stock News

As of May 1, 2026, Select Water Solutions, Inc. had a $2.0 billion market capitalization, compared to the Energy Equipment & Services median of $1.8 million. Select Water Solutions, Inc.’s stock is NA in 2026, NA in the previous five trading days and up 92.72% in the past year.

Currently, Select Water Solutions, Inc.’s price-earnings ratio is 80.1. Select Water Solutions, Inc.’s trailing 12-month revenue is $1.4 billion with a 1.5% net profit margin. Year-over-year quarterly sales growth most recently was -0.7%. Analysts expect adjusted earnings to reach $0.346 per share for the current fiscal year. Select Water Solutions, Inc. currently has a 1.7% dividend yield.

Currently, Expro Group Holdings N.V.’s price-earnings ratio is 40.2. Expro Group Holdings N.V.’s trailing 12-month revenue is $1.6 billion with a 3.2% net profit margin. Year-over-year quarterly sales growth most recently was -9.6%. Analysts expect adjusted earnings to reach $0.897 per share for the current fiscal year. Expro Group Holdings N.V. does not currently pay a dividend.

How We Compare Select Water Solutions, Inc. and Expro Group Holdings N.V. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. 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 streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Select Water Solutions, Inc. and Expro Group Holdings N.V.’s stock grades to see how they measure up against one another.

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Select Water Solutions, Inc. and Expro Group Holdings N.V.’s Quality Grades

Company	Ticker	Quality
Select Water Solutions, Inc.	WTTR	D
Expro Group Holdings N.V.	XPRO	A

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Select Water Solutions, Inc. has a Quality Score of 40, which is Weak. Expro Group Holdings N.V. has a Quality Score of 89, which is Very Strong.

The Quality Grade Winner: Expro Group Holdings N.V.

As you can clearly see from the Quality Grade breakdown above, Expro Group Holdings N.V. has a better overall quality grade than Select Water Solutions, Inc.. For investors who are looking for companies with higher quality than others in the same industry, Expro Group Holdings N.V. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Select Water Solutions, Inc. and Expro Group Holdings N.V.’s Momentum Grades

Company	Ticker	Momentum
Select Water Solutions, Inc.	WTTR	A
Expro Group Holdings N.V.	XPRO	A

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Select Water Solutions, Inc. has a Momentum Score of 86, which is Very Strong. Expro Group Holdings N.V. has a Momentum Score of 83, which is Very Strong.

The Momentum Grade Winner: It’s a Tie!

Looking at the Momentum Grade breakdown above, both Select Water Solutions, Inc. and Expro Group Holdings N.V. have a grade of A. For those who focus solely on a company’s momentum, further research will need to be conducted into both companies to see if they fit your individual needs as an investor.

Select Water Solutions, Inc. and Expro Group Holdings N.V.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Select Water Solutions, Inc.	WTTR	C
Expro Group Holdings N.V.	XPRO	F

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

Select Water Solutions, Inc. has a Earnings Estimate Score of 42, which is Neutral. Expro Group Holdings N.V. has a Earnings Estimate Score of 20, which is Very Negative.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither Select Water Solutions, Inc. or Expro Group Holdings N.V. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Select Water Solutions, Inc. or Expro Group Holdings N.V. is the better investment when it comes to estimate revisions.

Other Select Water Solutions, Inc. and Expro Group Holdings N.V. Grades

In addition to Estimate Revisions, Momentum and Quality, A+ Investor also provides grades for Value and Growth.

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection. Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Select Water Solutions, Inc. and Expro Group Holdings N.V. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Select Water Solutions, Inc. or Expro Group Holdings N.V. Stock?

Overall, Select Water Solutions, Inc. stock has a Momentum Score of 86, Estimate Revisions Score of 42 and Quality Score of 40.

Expro Group Holdings N.V. stock has a Momentum Score of 83, Estimate Revisions Score of 20 and Quality Score of 89.

Comparing Select Water Solutions, Inc. and Expro Group Holdings N.V.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

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

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.