Enphase Energy Inc vs STMicroelectronics NV — how do they compare? Enphase Energy Inc trades at $41.36 (market cap $5.59B), while STMicroelectronics NV trades at $55.96 (market cap $49.21B). The key difference: STMicroelectronics NV is far larger — about 8.8× Enphase Energy Inc's market cap, and STMicroelectronics NV pays a 0.65% dividend while Enphase Energy Inc pays none. Which is the better fit depends on your goals.
| ENPH | STM | |
|---|---|---|
Market Cap | $5.59B | $49.21B |
Sector | Technology | Financials |
52-Week High | $72.33 | $79.91 |
52-Week Low | $26.12 | $21.20 |
Enterprise Value | $5.23B | $47.21B |
Dividend Yield | — | 0.65% |
Signals from Pluang's Aura AI — not financial advice
Enphase Energy (ENPH) trades at $40.92, down 2.27% on the day, with a mixed technical picture showing a bullish moving average signal but neutral oscillators. Recent Q2 2026 earnings matched estimates but revenue declined 19.6% year-over-year, reflecting ongoing challenges in U.S. residential demand. The company is expanding its battery and commercial segments, with new product launches like the IQ Battery 10C aiming to drive recovery. Analyst consensus is a 'Buy' with a $45.37 price target, implying potential upside from current levels.
Outlook remains cautious but opportunistic; ENPH's valuation multiples are elevated (P/E 41.88, P/S 4.25), requiring earnings normalization for sustained gains. Key risks include cyclical solar demand, interest rate sensitivity, and competitive pressures. Near-term catalysts hinge on execution in storage and international markets, with the stock offering leverage to a sector rebound if execution improves.
STM trades at $54.35, down 3.12% on the day, with a neutral technical signal and bearish moving averages. The company reported Q2 2026 EPS of $0.31, beating expectations, but faces declining revenue and net income margins. Analyst consensus is a Buy with a $74.63 price target, supported by strong AI data center growth prospects highlighted in recent earnings calls (Zacks Investment Research, 2026-07-24).
Outlook is mixed; growth catalysts in AI and automotive sectors offer upside potential, but high P/E of 107.92 and recent earnings misses pose valuation and execution risks. Cash flow improved in 2025, yet profitability remains pressured. The stock's near-term direction hinges on Q3 2026 results and demand trends in key markets.
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 →