MasTec Inc vs Novavax Inc — how do they compare? MasTec Inc trades at $282.27 (market cap $21.90B), while Novavax Inc trades at $7.97 (market cap $1.31B). The key difference: MasTec Inc is far larger — about 16.7× Novavax Inc's market cap. Which is the better fit depends on your goals.
| MTZ | NVAX | |
|---|---|---|
Market Cap | $21.90B | $1.31B |
Sector | Technology | Health |
52-Week High | $437.51 | $11.19 |
52-Week Low | $172.51 | $6.22 |
Enterprise Value | $24.81B | $889.30M |
Signals from Pluang's Aura AI — not financial advice
MasTec (MTZ) trades at $283.76, up 5.77% over 24 hours, with a bearish technical signal but strong fundamentals. The company reported record Q2 2026 revenue of $4.374 billion, up 23% year-over-year, and raised its full-year outlook. Analyst consensus is overwhelmingly bullish with a $439.56 price target, though technical indicators show resistance near $283.
The outlook remains positive due to robust infrastructure demand, a record $21.4 billion backlog, and strategic acquisitions like The Superior Group. Risks include execution challenges in communications segments and high valuation multiples. Earnings growth and backlog execution are key catalysts for further upside.
Novavax (NVAX) trades at $7.97, up 1.01% with a mixed technical picture showing bullish overall signals but bearish moving averages. The company reported strong Q2 2026 results, beating revenue and earnings estimates while raising full-year guidance. Despite negative profitability metrics, valuation ratios appear attractive with P/E of 3.14 and EV/EBITDA of 1.72. Recent news highlights progress with Sanofi partnership and cost reduction initiatives.
The outlook remains challenged by negative cash flows and accumulated deficits, but analyst sentiment is positive with 74% buy ratings. Key risks include ongoing operational losses and vaccine demand volatility, while potential upside exists from partnership milestones and adjuvant platform expansion. The stock presents a high-risk opportunity with significant analyst support despite fundamental weaknesses.
Trailing returns across standard periods
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 →Novavax, Inc. is a clinical stage biotechnology company. The Company creates novel vaccines to address a broad range of infectious diseases worldwide using proprietary virus-like particle (VLP) technology.
Read more on NVAX →