MasTec Inc vs ON Semiconductor — how do they compare? MasTec Inc trades at $219.65 (market cap $17.40B), while ON Semiconductor trades at $80.96 (market cap $30.92B). The key difference: ON Semiconductor is the larger of the two by market cap, and ON Semiconductor is trading nearer its 52-week high, MasTec Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold MasTec Inc for 23 Days and ON Semiconductor for 5 Days on average.
| MTZ | ON | |
|---|---|---|
Market Cap | $17.40B | $30.92B |
Volume | 1,415,821 | 11,639,037 |
Sector | Industrials | Technology |
52-Week High | $437.51 | $133.93 |
52-Week Low | $190.08 | $44.90 |
Typical Hold Time | 23 Days | 5 Days |
Enterprise Value | $20.32B | $31.53B |
Signals from Pluang's Aura AI — not financial advice
MasTec (MTZ) trades at $223.37, down 2.16% today, with technical indicators showing a neutral bias amid mixed moving average signals. The company reported strong Q1 2026 earnings beat but missed Q2 expectations, while maintaining robust revenue growth projections for 2026. Analyst sentiment remains overwhelmingly positive with 88.9% buy ratings and a $408.58 consensus price target representing significant upside potential from current levels.
MTZ's infrastructure expertise positions it well for AI-driven data center and utility investment cycles, though premium valuation metrics and recent cash flow volatility present near-term risks. The stock's investment case hinges on execution of record backlog and margin expansion amid competitive infrastructure markets.
No Aura AI signal available yet.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
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 →Onsemi develops power and sensing semiconductors for automotive, industrial, and energy applications. Its products support functions such as electric vehicle systems, energy conversion, automation, and intelligent sensing.
Read more on ON →