Compare Vanguard Mega Cap Growth ETF (MGK) vs Plug Power Inc (PLUG) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Vanguard Mega Cap Growth ETF vs Plug Power Inc — how do they compare? Vanguard Mega Cap Growth ETF trades at $87.71, while Plug Power Inc trades at $2.24 (market cap $2.98B). The key difference: Vanguard Mega Cap Growth ETF is trading nearer its 52-week high, Plug Power Inc nearer its low. Which is the better fit depends on your goals.
| MGK | PLUG | |
|---|---|---|
Sector | Broad Market / Factor | Industrials |
52-Week High | $92.06 | $4.14 |
52-Week Low | $70.70 | $1.40 |
Market Cap | — | $2.98B |
Enterprise Value | — | $3.77B |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
MGK, the Vanguard Mega Cap Growth ETF, trades at $86.83 with no recent price change. The technical outlook is bearish based on moving averages, while oscillators are neutral. Recent news highlights its low expense ratio of 0.05% and concentrated portfolio of 69 large-cap growth stocks, including heavy exposure to technology leaders. A 1:5 stock split occurred on April 21, 2026, and a small dividend is scheduled for June 2026.
MGK offers exposure to top U.S. growth companies but faces risks from high concentration in tech stocks and market volatility. Its long-term performance history and cost efficiency present opportunities for growth-focused investors, though sector-specific downturns could impact returns significantly.
Plug Power (PLUG) trades at $2.14, down 0.47% on the day, reflecting ongoing investor concerns about profitability despite recent contract wins. The stock shows bearish technical signals with negative moving averages, while fundamentals reveal persistent losses with a -227.13% net income margin and negative cash flow. Recent news highlights a major 50MW Australian hydrogen project win, but operational challenges and dilution risks remain.
The outlook remains challenging with significant execution risks and cash burn, though analyst consensus suggests 36% upside to the $2.92 price target. Investment opportunity hinges on hydrogen adoption scaling faster than losses, while key risks include continued dilution, competitive pressure, and the company's ability to achieve profitability amid high debt levels.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
About Vanguard Mega Cap Growth ETF
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →About Plug Power Inc
Plug Power is building an end-to-end green hydrogen ecosystem—from production, storage and delivery to energy generation. The company plans to build and operate green hydrogen highways across North America and Europe. Plug will deliver its green hydrogen solutions directly to its customers and through joint venture partners into multiple end markets—including material handling, e-mobility, power generation, and industrial applications.
Read more on PLUG →
