Enphase Energy Inc vs STMicroelectronics NV — how do they compare? Enphase Energy Inc trades at $42.35 (market cap $5.81B), while STMicroelectronics NV trades at $63.92 (market cap $59.83B). The key difference: STMicroelectronics NV is far larger — about 10.3× Enphase Energy Inc's market cap, and STMicroelectronics NV pays a 0.53% dividend while Enphase Energy Inc pays none. Which is the better fit depends on your goals.
| ENPH | STM | |
|---|---|---|
Market Cap | $5.81B | $59.83B |
Sector | Technology | Financials |
52-Week High | $72.33 | $79.91 |
52-Week Low | $26.12 | $21.20 |
Enterprise Value | $5.46B | $58.04B |
Dividend Yield | — | 0.53% |
Signals from Pluang's Aura AI — not financial advice
Enphase Energy (ENPH) trades at $44.985, up 4.47% with a neutral technical signal despite bullish moving averages. The company has beaten earnings expectations for three consecutive quarters, though revenue declined from $2.3B in 2023 to $1.47B in 2025. Analyst sentiment is mixed with 40% buy ratings but a consensus price target of $42.79 below current levels. Recent news highlights product expansions in Europe and Australia alongside ongoing legal scrutiny.
ENPH faces near-term headwinds with declining revenue and compressed margins, but maintains strong profitability metrics and consistent earnings beats. Investment appeal hinges on international growth execution and potential regulatory tailwinds, balanced against competitive pressures and stock volatility. The current valuation at 43.61 P/E requires robust growth reinstatement to justify upside.
STM trades at $70.13, up 2.42% today, with a neutral technical signal and bullish moving averages. The stock shows mixed earnings performance with recent misses but maintains analyst optimism with a $72.33 consensus target. Revenue declined from $17.3B in 2023 to $11.8B in 2025, with net margins compressing to 1.19%, though cash flow improved to $555M. Recent news highlights AI partnerships with AWS and NVIDIA as potential growth catalysts.
Outlook remains cautiously optimistic given AI expansion opportunities, but elevated P/E of 423.44 and margin pressures present risks. The stock offers modest upside to consensus target with support from institutional buy ratings, though investors should monitor Q2 2026 earnings due soon against expectations of $0.26 EPS.
Trailing returns across standard periods
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 →A merger between Italian firm SGS Microelettronica and the nonmilitary business of Thomson Semiconductors in France formed STMicroelectronics in 1987. STMicro is a leader in a variety of semiconductor products, including analog chips, discrete power semiconductors, microcontrollers, and sensors. STMicro is an especially prominent chip supplier into the industrial and automotive industries.
Read more on STM →