Enphase Energy Inc vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? Enphase Energy Inc trades at $32.68 (market cap $4.35B), while Vanguard S&P 500 Growth Index Fund ETF trades at $87.27 (market cap $27.10B). The key difference: Vanguard S&P 500 Growth Index Fund ETF is far larger — about 6.2× Enphase Energy Inc's market cap, and Vanguard S&P 500 Growth Index Fund ETF 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 Vanguard S&P 500 Growth Index Fund ETF for 54 Days on average.
| ENPH | VOOG | |
|---|---|---|
Market Cap | $4.35B | $27.10B |
Volume | 5,068,595 | 1,178,312 |
Sector | Energy | Broad Market / Factor |
52-Week High | $72.33 | $87.81 |
52-Week Low | $26.12 | $65.32 |
Typical Hold Time | 72 Days | 54 Days |
Enterprise Value | $3.99B | — |
Signals from Pluang's Aura AI — not financial advice
Enphase Energy (ENPH) trades at $32.095, down 4.19% with bearish technical signals. The stock shows mixed fundamentals with revenue declining from $2.3B in 2023 to $1.47B in 2025, though net income margin improved to 11.68%. Recent earnings show two misses in the last three quarters. Analyst sentiment is divided with 42% buy ratings but a consensus price target of $42.90 suggesting 34% upside. The company continues innovation with IQ Meter Collar approvals and solid-state transformer development for AI data centers.
The stock faces headwinds from solar industry pressures and elevated borrowing costs, but maintains strong gross margins and product innovation. With current price near support at $32 and significant upside to analyst targets, ENPH presents a contrarian opportunity for investors believing in the long-term solar growth story despite near-term volatility.
VOOG trades at $87.69, down slightly by 0.14% on the day, with technical indicators showing mixed signals—bullish moving averages but bearish oscillators including an overbought RSI. The ETF, tracking the S&P 500 Growth Index, has delivered strong long-term returns, with recent news highlighting institutional buying and outperformance versus peers. Key support sits at $87, resistance at $88.
Outlook remains positive for long-term growth investors given VOOG's low expense ratio and historical outperformance, though near-term risks include tech sector concentration and market volatility. The ETF's focus on large-cap growth stocks positions it well for sustained appreciation, but investors should be cautious of valuation extremes in growth segments.
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 →VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.
Read more on VOOG →