Ecopetrol SA vs STMicroelectronics NV — how do they compare? Ecopetrol SA trades at $15.94 (market cap $30.44B), while STMicroelectronics NV trades at $62.74 (market cap $59.83B). The key difference: STMicroelectronics NV is the larger of the two by market cap, and Ecopetrol SA pays the higher dividend (4.06%). Which is the better fit depends on your goals.
| EC | STM | |
|---|---|---|
Market Cap | $30.44B | $59.83B |
Sector | Energy | Financials |
52-Week High | $16.58 | $79.91 |
52-Week Low | $8.29 | $21.20 |
Enterprise Value | $58.23B | $58.04B |
Dividend Yield | 4.06% | 0.53% |
Signals from Pluang's Aura AI — not financial advice
Ecopetrol (EC) trades at $15.93, down 1.42% with mixed technical signals showing bullish moving averages but bearish oscillators. The company maintains solid profitability with 8.76% net margin and 13.01% ROE, though revenue has declined from $159.6B in 2022 to $119.7B in 2025. Recent developments include a collective bargaining agreement with workers and upcoming Q2 2026 earnings release on August 3, 2026.
While valuation appears reasonable with P/E of 11.39, declining revenue trends and recent earnings misses pose challenges. Analyst consensus is cautious with 54.55% hold rating and $14.63 price target below current levels. Key risks include oil price volatility and execution challenges in a competitive energy sector.
STM (STMicroelectronics) trades at $63.00, down 10.17% in the past 24 hours, reflecting bearish technical momentum. The stock shows mixed fundamentals with a high P/E ratio of 423.44 and thin net income margin of 1.19%, though recent Q3 2025 earnings beat expectations. Analyst consensus remains positive with a $72.33 price target, supported by AI and automotive chip partnerships highlighted in recent news (Zacks Investment Research, July 14, 2026). Cash flow improved to $555 million in 2025, but revenue has declined from 2023 peaks.
Outlook: STM faces near-term pressure from earnings misses and high valuation, but long-term growth drivers in AI and automotive sectors offer potential upside. Key risks include competitive pressures and reliance on semiconductor cycle recovery. Institutional sentiment is cautiously optimistic with 52% buy ratings.
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →