Sifting through countless of stocks in the Oil, Gas & Consumable Fuels 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 Ecopetrol S.A. or Chevron Corporation 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 Ecopetrol S.A. and Chevron Corporation compare based on key financial metrics to determine which better meets your investment needs.

About Ecopetrol S.A. and Chevron Corporation

Ecopetrol S.A. operates as an integrated energy company. It operates through four segments: Exploration and Production; Transport and Logistics; Refining and Petrochemicals; and Energy transmission and Toll Roads Concessions. The Exploration and Production segment engages in the exploration and production of oil and gas. The Transport and Logistics segment is involved in the transportation of crude oil, motor fuels, fuel oil, and other refined products, including diesel, jet, and biofuels. The Refining and Petrochemicals segment refines and processes crude oil at the Barrancabermeja and Cartagena refineries; and distributes natural gas and LPG. The energy Transmission and Toll Roads Concessions segment supplies transmission and information technology and telecommunications services, as well as designs, develops, constructs, operates, and maintains road and energy infrastructure projects. The company operates in Colombia, the United States, China, Brazil, India, Singapore and other Asian countries, Peru, Chile, Other South America countries, Central America and the Caribbean, and Europe. The company was formerly known as Empresa Colombiana de Petróleos and changed its name to Ecopetrol S.A. in June 2003. Ecopetrol S.A. was incorporated in 1948 and is based in Bogotá, Colombia.

Chevron Corporation, through its subsidiaries, engages in the integrated energy and chemicals operations in the United States and internationally. It operates through Upstream, Downstream, and All Other segments. The Upstream segment engages in the exploration for, development, production, and transportation of crude oil and natural gas; processing, liquefaction, transportation, and regasification of liquefied natural gas; transportation of crude oil through pipelines; transportation, storage, and marketing of natural gas; carbon capture and storage; and operation of a gas-to-liquids plant. Its Downstream segment refines crude oil into petroleum products; markets crude oil, refined products, and lubricants; manufactures and markets renewable fuels; transports crude oil and refined products through pipeline, marine vessel, motor equipment, and rail car; and manufactures and markets commodity petrochemicals, plastics for industrial uses, and fuel and lubricant additives. The All Other segment engages in cash management and debt financing; insurance; real estate; and technology activities. It has operations in North America, South America, Europe, Africa, Asia, and Australia. The company was formerly known as ChevronTexaco Corporation and changed its name to Chevron Corporation in May 2005. Chevron Corporation was founded in 1879 and is headquartered in Houston, Texas.

Latest Oil, Gas & Consumable Fuels and Ecopetrol S.A., Chevron Corporation Stock News

As of September 1, 2026, Ecopetrol S.A. had a $35.3 billion market capitalization, compared to the Oil, Gas & Consumable Fuels median of $2.8 million. Ecopetrol S.A.’s stock is up 74.8% in 2026, up 6% in the previous five trading days and up 85.64% in the past year.

Currently, Ecopetrol S.A.’s price-earnings ratio is 189.7. Ecopetrol S.A.’s trailing 12-month revenue is $37.1 billion with a 10.2% net profit margin. Year-over-year quarterly sales growth most recently was 60.9%. Analysts expect adjusted earnings to reach $2.159 per share for the current fiscal year. Ecopetrol S.A. currently has a 3.7% dividend yield.

As of September 1, 2026, Chevron Corporation had a $414.0 billion market cap, putting it in the 100th percentile of all stocks. Chevron Corporation’s stock is up 38.9% in 2026, up 5.7% in the previous five trading days and up 31.41% in the past year.

Currently, Chevron Corporation’s price-earnings ratio is 20.3. Chevron Corporation’s trailing 12-month revenue is $209.4 billion with a 9.8% net profit margin. Year-over-year quarterly sales growth most recently was 53.5%. Analysts expect adjusted earnings to reach $15.937 per share for the current fiscal year. Chevron Corporation currently has a 3.4% dividend yield.

How We Compare Ecopetrol S.A. and Chevron Corporation 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 Ecopetrol S.A. and Chevron Corporation’s stock grades to see how they measure up against one another.

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Ecopetrol S.A. and Chevron Corporation Stock Value Grades

Company	Ticker	Value
Ecopetrol S.A.	EC	D
Chevron Corporation	CVX	C

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 Value Grade derives 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.

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

Ecopetrol S.A. has a Value Score of 34, which is Expensive. Chevron Corporation has a Value Score of 42, which is Average.

The Value Stock Winner: No Clear Winner

Neither Ecopetrol S.A. or Chevron Corporation has a high enough value grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolio. It’s important to look at a wide range of financial metrics in order to determine if Ecopetrol S.A. or Chevron Corporation is the better investment when it comes to value.

Ecopetrol S.A. and Chevron Corporation Growth Grades

Company	Ticker	Growth
Ecopetrol S.A.	EC	A
Chevron Corporation	CVX	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.

Ecopetrol S.A. has a Growth Score of 82, which is Very Strong. Chevron Corporation has a Growth Score of 64, which is Strong.

The Growth Grade Winner: Ecopetrol S.A.

As you can clearly see from the Growth Grade breakdown above, Ecopetrol S.A. has a more attractive growth grade than Chevron Corporation. For investors who focus solely on how a company is growing relative to other companies in the same industry, Ecopetrol S.A. 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.

Ecopetrol S.A. and Chevron Corporation’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
Ecopetrol S.A.	EC	B
Chevron Corporation	CVX	C

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.

Ecopetrol S.A. has a Earnings Estimate Score of 64, which is Positive. Chevron Corporation has a Earnings Estimate Score of 54, which is Neutral.

The Earnings Estimate Revisions Grade Winner: Ecopetrol S.A.

As you can clearly see from the Earnings Estimate Revisions Grade breakdown above, Ecopetrol S.A. has a better Earnings Estimate Revisions Grade than Chevron Corporation. For those who are specifically looking for companies with better short-term prospects when compared to other companies in the same industry, Ecopetrol S.A. 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 Ecopetrol S.A. and Chevron Corporation Grades

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

Momentum grades help 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.

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 Ecopetrol S.A. and Chevron Corporation pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Ecopetrol S.A. or Chevron Corporation Stock?

Overall, Ecopetrol S.A. stock has a Value Score of 34, Growth Score of 82 and Estimate Revisions Score of 64.

Chevron Corporation stock has a Value Score of 42, Growth Score of 64 and Estimate Revisions Score of 54.

Comparing Ecopetrol S.A. and Chevron Corporation’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.