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 Cactus, Inc. or ProPetro Holding Corp. 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 Cactus, Inc. and ProPetro Holding Corp. compare based on key financial metrics to determine which better meets your investment needs.

About Cactus, Inc. and ProPetro Holding Corp.

Cactus, Inc., together with its subsidiaries, designs, manufactures, sells, and rents engineered pressure control and spoolable pipe technologies in the United States, Australia, Canada, the Middle East, and internationally. The company operates in two segments: Pressure Control and Spoolable Technologies. The Pressure Control segment designs, manufactures, sells, and rents a range of wellheads and pressure control equipment under the Cactus Wellhead brand through its service centers. Its products are sold and rented primarily for onshore unconventional oil and gas wells for drilling, completion, and production phases. This segment also offers field services for its products and rental items to assist with the installation, maintenance, and handling of the equipment. The Spoolable Technologies segment designs, manufactures, and sells spoolable pipes and associated end fittings under the FlexSteel brand. Its products are primarily used in production, gathering, and takeaway pipelines to transport oil, gas, and other liquids. This segment also provides field services and rental items to assist with installation through service centers and pipe yards, as well as equipment and services. The company also offers repair and refurbishment services for pressure control equipment. Cactus, Inc. was founded in 2011 and is headquartered in Houston, Texas.

ProPetro Holding Corp. operates as an integrated energy services company. It offers hydraulic fracturing, wireline and cementing, other complementary energy completion services, and power generation services to oil and gas producers and non-oil and gas applications, such as general industrial projects and data centers located primarily in Texas and New Mexico. ProPetro Holding Corp. was founded in 2007 and is headquartered in Midland, Texas.

Latest Energy Equipment & Services and Cactus, Inc., ProPetro Holding Corp. Stock News

As of April 30, 2026, Cactus, Inc. had a $3.9 billion market capitalization, compared to the Energy Equipment & Services median of $1.7 million. Cactus, Inc.’s stock is up 21.1% in 2026, down 2.6% in the previous five trading days and up 40.46% in the past year.

Currently, Cactus, Inc.’s price-earnings ratio is 23.1. Cactus, Inc.’s trailing 12-month revenue is $1.1 billion with a 15.4% net profit margin. Year-over-year quarterly sales growth most recently was -4.0%. Analysts expect adjusted earnings to reach $2.963 per share for the current fiscal year. Cactus, Inc. currently has a 1.0% dividend yield.

As of April 30, 2026, ProPetro Holding Corp. had a $2.1 billion market cap, putting it in the 55th percentile of all stocks. ProPetro Holding Corp.’s stock is up 73% in 2026, down 3.2% in the previous five trading days and up 205.89% in the past year.

Currently, ProPetro Holding Corp. does not have a price-earnings ratio. ProPetro Holding Corp.’s trailing 12-month revenue is $1.3 billion with a -1.1% net profit margin. Year-over-year quarterly sales growth most recently was -9.6%. Analysts expect adjusted earnings to reach $-0.147 per share for the current fiscal year. ProPetro Holding Corp. does not currently pay a dividend.

How We Compare Cactus, Inc. and ProPetro Holding Corp. 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 Cactus, Inc. and ProPetro Holding Corp.’s stock grades to see how they measure up against one another.

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Cactus, Inc. and ProPetro Holding Corp. Growth Grades

Company	Ticker	Growth
Cactus, Inc.	WHD	C
ProPetro Holding Corp.	PUMP	B

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

Cactus, Inc. has a Growth Score of 60, which is Average. ProPetro Holding Corp. has a Growth Score of 78, which is Strong.

The Growth Grade Winner: ProPetro Holding Corp.

As you can clearly see from the Growth Grade breakdown above, ProPetro Holding Corp. has a more attractive growth grade than Cactus, Inc.. For investors who focus solely on how a company is growing relative to other companies in the same industry, ProPetro Holding Corp. could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Cactus, Inc. and ProPetro Holding Corp.’s Momentum Grades

Company	Ticker	Momentum
Cactus, Inc.	WHD	B
ProPetro Holding Corp.	PUMP	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%.

Cactus, Inc. has a Momentum Score of 65, which is Strong. ProPetro Holding Corp. has a Momentum Score of 95, which is Very Strong.

The Momentum Grade Winner: ProPetro Holding Corp.

As you can clearly see from the Momentum Grade breakdown above, ProPetro Holding Corp. is considered to have stronger momentum compared to Cactus, Inc.. For those specifically looking for companies that have stronger momentum compared to other companies in the same industry, ProPetro Holding Corp. could be a good stock to invest in. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Cactus, Inc. and ProPetro Holding Corp.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Cactus, Inc.	WHD	C
ProPetro Holding Corp.	PUMP	A

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.

Cactus, Inc. has a Earnings Estimate Score of 44, which is Neutral. ProPetro Holding Corp. has a Earnings Estimate Score of 84, which is Very Positive.

The Earnings Estimate Revisions Grade Winner: ProPetro Holding Corp.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, ProPetro Holding Corp. has a better Earnings Estimate Revisions Grade than Cactus, Inc.. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, ProPetro Holding Corp. could be a good stock to invest in. However, it’s important to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Other Cactus, Inc. and ProPetro Holding Corp. Grades

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

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.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite 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 F-Score.

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 Cactus, Inc. and ProPetro Holding Corp. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Cactus, Inc. or ProPetro Holding Corp. Stock?

Overall, Cactus, Inc. stock has a Growth Score of 60, Momentum Score of 65 and Estimate Revisions Score of 44.

ProPetro Holding Corp. stock has a Growth Score of 78, Momentum Score of 95 and Estimate Revisions Score of 84.

Comparing Cactus, Inc. and ProPetro Holding Corp.’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.