Sectors & IndustriesEnergyOil & Gas Integrated

Best Oil & Gas Integrated Stocks to Buy Now (2026)

Top oil & gas integrated stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best oil & gas integrated stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best oil & gas integrated stocks to buy right now are:

Eni Spa (NYSE:E) is the #1 top oil & gas integrated stock out of 17 with a Zen Rating of B. Stocks with a rating of B have had an average return of +19.88% per year. Learn more.

The Component Grade breakdown for Eni Spa (NYSE:E) is: Value: C, Growth: B, Momentum: A, Sentiment: A, Safety: C, Financials: C, and AI: A.

Eni Spa (NYSE:E) has a Due Diligence Score of 24, which is -7 points lower than the oil & gas integrated industry average of 31. Although this number is below the industry average, our proven quant model rates E as a "B".

E passed 9 out of 38 due diligence checks and has weak fundamentals. Eni Spa has seen its stock return 75.32% over the past year, overperforming other oil & gas integrated stocks by 38 percentage points.

Bp (NYSE:BP) is the #2 top oil & gas integrated stock out of 17 with a Zen Rating of B. Stocks with a rating of B have had an average return of +19.88% per year. Learn more.

The Component Grade breakdown for Bp (NYSE:BP) is: Value: C, Growth: B, Momentum: B, Sentiment: C, Safety: B, Financials: C, and AI: A.

Bp (NYSE:BP) has a Due Diligence Score of 16, which is -15 points lower than the oil & gas integrated industry average of 31. Although this number is below the industry average, our proven quant model rates BP as a "B".

BP passed 5 out of 38 due diligence checks and has weak fundamentals. Bp has seen its stock return 29.89% over the past year, underperforming other oil & gas integrated stocks by -7 percentage points.

Bp has an average 1 year price target of $41.00, a downside of -6.5% from Bp's current stock price of $43.85.

Bp stock has a consensus Hold recommendation according to Wall Street analysts. Of the 5 analysts covering Bp, 0% have issued a Strong Buy rating, 40% have issued a Buy, 60% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Ecopetrol Sa (NYSE:EC) is the #3 top oil & gas integrated stock out of 17 with a Zen Rating of B. Stocks with a rating of B have had an average return of +19.88% per year. Learn more.

The Component Grade breakdown for Ecopetrol Sa (NYSE:EC) is: Value: B, Growth: C, Momentum: B, Sentiment: B, Safety: C, Financials: C, and AI: C.

Ecopetrol Sa (NYSE:EC) has a Due Diligence Score of 16, which is -15 points lower than the oil & gas integrated industry average of 31. Although this number is below the industry average, our proven quant model rates EC as a "B".

EC passed 6 out of 38 due diligence checks and has weak fundamentals. Ecopetrol Sa has seen its stock return 42.18% over the past year, overperforming other oil & gas integrated stocks by 5 percentage points.

Out of 10 oil & gas integrated stocks that have issued dividends in the past year, the 3 oil & gas integrated stocks with the highest dividend yields are:

Bp (NYSE:BP) has an annual dividend yield of 4.51%, which is 3 percentage points higher than the oil & gas integrated industry average of 1.95%. Bp's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Bp's dividend has not shown consistent growth over the last 10 years.

Bp's dividend payout ratio of 9,414.3% indicates that its high dividend yield might not be sustainable for the long-term.

Shell (NYSE:SHEL) has an annual dividend yield of 3.95%, which is 2 percentage points higher than the oil & gas integrated industry average of 1.95%. Shell's dividend payout is not stable, having dropped more than 10% one times in the last 10 years. Shell's dividend has not shown consistent growth over the last 10 years.

Shell's dividend payout ratio of 47.7% indicates that its dividend yield is sustainable for the long-term.

Chevron (NYSE:CVX) has an annual dividend yield of 2.63%, which is 1 percentage points higher than the oil & gas integrated industry average of 1.95%. Chevron's dividend payout is stable, having never dropped by more than 10% in the last 10 years. Chevron's dividend has shown consistent growth over the last 10 years.

Chevron's dividend payout ratio of 77.1% indicates that its dividend yield is sustainable for the long-term.

Oil & gas integrated stocks were up 1.49% in the last day, and up 6.88% over the last week. Ecopetrol Sa was the among the top gainers in the oil & gas integrated industry, gaining 4.39% yesterday.

Shares of oil and gas companies are trading higher as Middle East developments indicate continued difficulties for energy transport through the Strait of Hormuz.

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued oil & gas integrated stocks right now are:

Petrobra (NYSE:PBR) is the most undervalued oil & gas integrated stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Petrobra has a valuation score of 29, which is -9 points higher than the oil & gas integrated industry average of 38. It passed 2 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates PBR a Valuation Rating of "B".

Petrobra's stock has gained 40.36% in the past year. It has overperformed other stocks in the oil & gas integrated industry by 3 percentage points.

Ecopetrol Sa (NYSE:EC) is the second most undervalued oil & gas integrated stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Ecopetrol Sa has a valuation score of 43, which is 5 points higher than the oil & gas integrated industry average of 38. It passed 3 out of 7 valuation due diligence checks.

Ecopetrol Sa's stock has gained 42.18% in the past year. It has overperformed other stocks in the oil & gas integrated industry by 5 percentage points.

National Fuel Gas Co (NYSE:NFG) is the third most undervalued oil & gas integrated stock based on its Valuation Rating of C. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

National Fuel Gas Co has a valuation score of 29, which is -9 points higher than the oil & gas integrated industry average of 38. It passed 2 out of 7 valuation due diligence checks.

National Fuel Gas Co's stock has gained 21.32% in the past year. It has underperformed other stocks in the oil & gas integrated industry by -16 percentage points.

45.45% of oil & gas integrated stocks rated by analysts are a strong buy right now. On average, analysts expect oil & gas integrated stocks to fall by -1.32% over the next year.

0% of oil & gas integrated stocks have a Zen Rating of A (Strong Buy), 20% of oil & gas integrated stocks are rated B (Buy), 73.33% are rated C (Hold), 6.67% are rated D (Sell), and 0% are rated F (Strong Sell).