Enphase Energy Inc vs PubMatic Inc — how do they compare? Enphase Energy Inc trades at $33.24 (market cap $4.43B), while PubMatic Inc trades at $18.56 (market cap $845.86M). The key difference: Enphase Energy Inc is far larger — about 5.2× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Enphase Energy Inc nearer its low. Which is the better fit depends on your goals — on Pluang, investors hold Enphase Energy Inc for 72 Days and PubMatic Inc for 40 Days on average.
| ENPH | PUBM | |
|---|---|---|
Market Cap | $4.43B | $845.86M |
Volume | 3,388,482 | 519,667 |
Sector | Energy | Technology |
52-Week High | $72.33 | $19.18 |
52-Week Low | $26.12 | $6.28 |
Typical Hold Time | 72 Days | 40 Days |
Enterprise Value | $4.07B | $748.99M |
Signals from Pluang's Aura AI — not financial advice
ENPH trades at $33.50, down 1.21% on the day, with a bearish technical signal and mixed earnings history. Revenue declined to $1.47B in 2025 from $2.3B in 2023, though net income margin improved to 11.68%. Recent news includes product approvals and manufacturing milestones for AI data centers, but the stock faces pressure from high borrowing costs impacting the solar sector. The company maintains solid liquidity with $1.62B in cash, but debt levels remain elevated.
The outlook is cautious; analyst consensus is a Buy with a $42.90 price target, but recent earnings misses and sector headwinds pose risks. Upside depends on execution in AI infrastructure and EV charging, while competition and interest rate sensitivity are key concerns. The stock offers potential for recovery if operational trends stabilize.
PubMatic (PUBM) trades at $18.68, up 1.8% with bullish technical signals and strong analyst support. The stock shows positive momentum with recent earnings beats and double-digit revenue growth in Q2 2026. Despite negative net margins, the company maintains robust gross margins of 64.43% and positive operating cash flow of $81.06M in 2025. Recent leadership appointments and AI product launches signal strategic growth initiatives.
The outlook remains cautiously optimistic with Wall Street consensus at Buy (64.7%) and $19.89 price target. Key risks include persistent profitability challenges and competitive pressures in digital advertising. The stock's elevated P/E of 132 reflects growth expectations but requires sustained execution to justify valuation.
Trailing returns across standard periods
What Pluang investors did over the last 30 days
Latest headlines on both assets
Enphase Energy is a global energy technology company. The company delivers smart, easy-to-use solutions that manage solar generation, storage, and communication on one platform. The company's microinverter technology primarily serves the rooftop solar market and produces a fully integrated solar-plus-storage solution. Geographically, it derives a majority of revenue from the United States.
Read more on ENPH →PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →