Compare Constellation Energy Corporation (CEG) vs MasTec Inc (MTZ) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Constellation Energy Corporation vs MasTec Inc — how do they compare? Constellation Energy Corporation trades at $280 (market cap $98.63B), while MasTec Inc trades at $273.94 (market cap $21.90B). The key difference: Constellation Energy Corporation is far larger — about 4.5× MasTec Inc's market cap, and Constellation Energy Corporation pays a 0.61% dividend while MasTec Inc pays none. Which is the better fit depends on your goals.
| CEG | MTZ | |
|---|---|---|
Market Cap | $98.63B | $21.90B |
Sector | Energy | Technology |
52-Week High | $403.95 | $437.51 |
52-Week Low | $236.50 | $172.51 |
Enterprise Value | $122.63B | $24.81B |
Dividend Yield | 0.61% | — |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Constellation Energy (CEG) trades at $269.89, up 3.37% with a bullish technical outlook. The stock shows strong fundamentals with Q2 2026 EPS beating estimates at $2.55 versus $2.29 expected, and the company raised its 2026 guidance. Recent news highlights new power deals, including a Walmart PPA, and the acquisition of Calpine, positioning CEG to benefit from AI-driven electricity demand.
The outlook is positive with a consensus price target of $333.14, implying significant upside. Key opportunities include nuclear energy's role in the AI power boom and strong cash flow generation. Risks involve execution of growth initiatives and potential regulatory changes affecting the utilities sector.
MasTec (MTZ) trades at $272.46, up 5.35% with strong YTD performance of 25.9%, outperforming the S&P 500. The stock shows bearish technical signals but maintains robust fundamentals with record Q2 2026 revenue of $4.37B and 40% EBITDA growth. Recent acquisition of The Superior Group for $1.65B expands critical infrastructure capabilities. The company raised 2026 guidance citing strong infrastructure demand and a record $21.4B backlog.
Despite technical weakness, MasTec's strong earnings momentum and 88.9% analyst buy rating with $447.91 price target suggest significant upside. Key risks include execution of large acquisitions and communications segment delays. The stock offers exposure to infrastructure growth trends but faces near-term technical headwinds.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Constellation Energy Corporation
Constellation is the largest producer of carbon-free energy in the U.S. and a leading nuclear power plant operator. It provides sustainable electricity to millions of residential, public, and industrial customers.
Read more on CEG →About MasTec Inc
MasTec, Inc. is a leading infrastructure construction company operating mainly in North America. The company's services cover a diverse range of end-markets, including communications (building fiber and wireless infrastructure), oil & gas, electric power (transmission, distribution, and clean energy), and industrial projects. MTZ provides critical engineering, procurement, and construction (EPC) services that support the expansion and maintenance of essential infrastructure across the continent.
Read more on MTZ →
