Ecopetrol SA vs Diamondback Energy Inc — how do they compare? Ecopetrol SA trades at $16.85 (market cap $33.69B), while Diamondback Energy Inc trades at $200.43 (market cap $56.48B). The key difference: Diamondback Energy Inc is the larger of the two by market cap, and Ecopetrol SA pays the higher dividend (3.82%). Which is the better fit depends on your goals.
| EC | FANG | |
|---|---|---|
Market Cap | $33.69B | $56.48B |
Sector | Energy | Energy |
52-Week High | $17.40 | $213.69 |
52-Week Low | $8.56 | $134.53 |
Enterprise Value | $63.86B | $68.63B |
Dividend Yield | 3.82% | 2.18% |
Signals from Pluang's Aura AI — not financial advice
Ecopetrol (EC) trades at $17.05, up 1.61% with a bullish technical signal from moving averages. The company reported mixed Q2 2026 earnings, beating EPS estimates but showing declining revenue trends from $119.69T in 2025 to $116.95T projected for 2026. Recent developments include a cybersecurity incident in July 2026 and ongoing acquisition activities in Brazil's energy sector through Brava Energia.
The stock presents a value opportunity with attractive valuation ratios (P/E 11.11, P/S 0.97) but faces headwinds from declining revenue and profit margins. Analyst consensus is cautious with a $15 price target below current levels, while institutional sentiment shows mixed ratings amid operational challenges and cybersecurity risks.
Diamondback Energy (FANG) trades at $198.97, up 5.81% with strong Q2 2026 earnings beating estimates. Technical indicators show bullish momentum with support at $193 and resistance at $202. Revenue grew to $14.93B in 2025, though profit margins compressed to 11.14%. Analyst consensus is strongly bullish with a $236.63 price target and 90% buy ratings.
FANG offers growth potential through production increases and debt reduction, supported by elevated oil prices. Risks include commodity price volatility and margin pressure from rising costs. The stock trades at a premium P/E of 38.42 but remains attractive given operational efficiency gains and institutional accumulation.
Trailing returns across standard periods
Latest headlines on both assets
Ecopetrol SA is a vertically integrated oil company with operations in Latin America and the United States Gulf Coast. Based out of Colombia, the company explores, develops, and conducts production activities in various countries. Ecopetrol works as the primary operator or partner in a joint venture, in a host of assets held onshore and offshore. Along with production, the company refines and markets crude oils and byproducts produced from its fields. Crude products are moved by Ecopetrol through a series of pipelines throughout Colombia, along with a network of third-party production centers and facilities.
Read more on EC →Diamondback Energy is an independent oil and gas producer in the United States. The company operates exclusively in the Permian Basin. At the end of 2021, the company reported net proven reserves of 1.8 billion barrels of oil equivalent. Net production averaged about 375,000 barrels per day in 2021, at a ratio of 60% oil, 20% natural gas liquids, and 20% natural gas.
Read more on FANG →