Novavax Inc vs Quanta Services Inc — how do they compare? Novavax Inc trades at $8.15 (market cap $1.31B), while Quanta Services Inc trades at $672.59 (market cap $101.94B). The key difference: Quanta Services Inc is far larger — about 77.8× Novavax Inc's market cap, and Quanta Services Inc pays a 0.06% dividend while Novavax Inc pays none. Which is the better fit depends on your goals.
| NVAX | PWR | |
|---|---|---|
Market Cap | $1.31B | $101.94B |
Sector | Health | Industrials |
52-Week High | $11.19 | $785.24 |
52-Week Low | $6.22 | $372.50 |
Enterprise Value | $890.95M | $108.03B |
Dividend Yield | — | 0.06% |
Signals from Pluang's Aura AI — not financial advice
Novavax (NVAX) trades at $8.14, up 2.39% today, with a bearish technical signal despite recent earnings beats. The company reported a net loss of $53 million in Q2 2026 but raised its full-year revenue outlook, driven by licensing milestones from its Sanofi partnership. Valuation ratios like P/E of 3.14 and EV/EBITDA of 1.72 appear low, yet negative profitability margins and cash flow challenges persist.
The outlook is mixed: analyst consensus is 74% buy with potential from partnerships, but risks include sustained losses, high debt, and competitive vaccine market pressure. Investors should weigh the low valuation against fundamental weaknesses and monitor execution on cost reductions and pipeline progress for upside catalysts.
PWR trades at $672.78, up 0.33% today, with a bullish technical signal and strong earnings beats in recent quarters. Revenue grew to $28.48B in 2025, and the company raised its 2026 outlook, supported by record backlog and infrastructure demand. Analyst consensus is strongly bullish with a $809.75 price target.
The outlook is positive due to accelerating growth and raised guidance, but high valuation multiples (P/E 77.58) pose a risk. Key opportunities include AI-driven R&D expansion and power infrastructure projects, while execution delays and macroeconomic pressures are primary concerns for investors.
Trailing returns across standard periods
Latest headlines on both assets
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 →Quanta Services is a leading provider of specialty contracting services, delivering comprehensive infrastructure solutions for the electric and gas utility, communications, pipeline, and energy industries in the United States, Canada, and Australia. Quanta reports its results under two reportable segments: electric power infrastructure solutions and underground utility and infrastructure solutions. In October 2021, the company completed the acquisition of Blattner, a provider of comprehensive engineering, procurement, and construction solutions to customers in the renewable energy industry.
Read more on PWR →