Compare American Superconductor Corporation (AMSC) vs MasTec Inc (MTZ) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
American Superconductor Corporation vs MasTec Inc — how do they compare? American Superconductor Corporation trades at $32.02 (market cap $1.56B), while MasTec Inc trades at $289.82 (market cap $22.57B). The key difference: MasTec Inc is far larger — about 14.5× American Superconductor Corporation's market cap, and MasTec Inc is trading nearer its 52-week high, American Superconductor Corporation nearer its low. Which is the better fit depends on your goals.
| AMSC | MTZ | |
|---|---|---|
Market Cap | $1.56B | $22.57B |
Sector | Technology | Technology |
52-Week High | $66.68 | $437.51 |
52-Week Low | $25.95 | $172.51 |
Enterprise Value | $1.42B | $25.49B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AMSC trades at $32.28, up 4.16% today, but faces a bearish technical outlook with 14 sell signals versus 3 buys. The company reported strong revenue growth with Q1 2026 sales up 30% to $94.1M (Zacks, Aug 7, 2026) and a record backlog over $400M, though Q2 earnings missed estimates amid margin pressure. Net income margin improved dramatically to 42.56% in 2026 from 2.7% in 2025, but cash flow turned negative with a $60M net outflow in 2026.
The stock presents a mixed opportunity: robust order growth and expanding margins support upside, but high EV/EBITDA (65.73) and technical weakness pose risks. Analyst consensus is bullish (53% Buy), yet investors should watch execution on backlog conversion and margin sustainability amid competitive and cost pressures.
MasTec (MTZ) trades at $281.11, up 4.78% over 24 hours, amid strong 2026 performance with record Q2 revenue of $4.37 billion and a $21.4 billion backlog. Technical indicators show a bearish trend with resistance near $283, while fundamentals reflect robust growth—40% EBITDA growth in Q2—though valuation multiples like a P/E of 43.42 suggest premium pricing. Recent news highlights the acquisition of The Superior Group and a $650 million senior notes offering, bolstering infrastructure capabilities.
The outlook is positive, driven by infrastructure demand and raised 2026 guidance, but risks include execution challenges from acquisitions and communications segment delays. Analysts are overwhelmingly bullish with an 88.89% buy rating and a $439.56 consensus target, implying significant upside from current levels.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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Latest headlines on both assets
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About American Superconductor Corporation
AMSC provides energy technology solutions for smarter and cleaner power grids. It offers wind turbine electronic controls and advanced grid systems that enhance the reliability and efficiency of renewable energy networks.
Read more on AMSC →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 →
