Cigna Corp vs Ecopetrol SA — how do they compare? Cigna Corp trades at $300.51 (market cap $80.25B), while Ecopetrol SA trades at $16.24 (market cap $29.46B). The key difference: Cigna Corp is far larger — about 2.7× Ecopetrol SA's market cap, and Ecopetrol SA pays the higher dividend (4.02%). Which is the better fit depends on your goals.
| CI | EC | |
|---|---|---|
Market Cap | $80.25B | $29.46B |
Sector | Health | Energy |
52-Week High | $311.00 | $16.58 |
52-Week Low | $244.41 | $8.29 |
Enterprise Value | $103.35B | $57.24B |
Dividend Yield | 2.06% | 4.02% |
Signals from Pluang's Aura AI — not financial advice
Cigna (CI) trades at $304.50, up 3.76% today, with a bullish technical outlook and strong analyst support. The stock shows consistent earnings beats, with Q1 2026 EPS of $7.79 exceeding the $7.60 estimate. Valuation metrics appear attractive with a P/E of 12.91 and P/S of 0.29. Recent news highlights strategic AI investments in pharmacy services and positive sector sentiment.
The investment case centers on undervaluation, earnings momentum, and dividend yield, though risks include regulatory challenges and moderating cash flow. With a consensus price target of $339.82 implying 11.6% upside, Wall Street maintains a bullish stance, but investors should weigh execution risks against growth initiatives.
Ecopetrol (EC) trades at $15.88, up 1.93% with a bullish technical signal from moving averages. The stock shows mixed earnings performance with recent misses but maintains solid profitability with 8.76% net margin and 13.01% ROE. Recent positive developments include a collective bargaining agreement with workers and S&P credit rating affirmation. Valuation appears reasonable with P/E of 11.31 and P/S of 0.99, trading near analyst consensus target of $14.63.
EC presents a balanced opportunity with attractive valuation metrics and stable dividend yield, though facing revenue decline from $159.6B in 2022 to $119.7B in 2025. Key risks include ongoing revenue pressure, debt levels at 42.51% of assets, and oil price volatility. Analyst sentiment is cautious with 27% buy ratings versus 55% hold, suggesting limited near-term upside potential from current levels.
Trailing returns across standard periods
Cigna primarily provides pharmacy benefit management and health insurance services. Its PBM services were greatly expanded by its 2018 merger with Express Scripts and are mostly sold to health insurance plans and employers. Its largest PBM contract is the Department of Defense. In health insurance and other benefits, Cigna mostly serves employers through self-funding arrangements, but it also operates in government programs, such as Medicare Advantage. The company operates mostly in the U.S. with 15 million medical members covered as of the end of 2020, but its services extend internationally, covering another 2 million people.
Read more on CI →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 →