Vanguard Mega Cap Growth ETF vs Global X Robo Global Robotics & Automation ETF — how do they compare? Vanguard Mega Cap Growth ETF trades at $87.34, while Global X Robo Global Robotics & Automation ETF trades at $79.08. The key difference: Vanguard Mega Cap Growth ETF is trading nearer its 52-week high, Global X Robo Global Robotics & Automation ETF nearer its low. Which is the better fit depends on your goals.
| MGK | ROBO | |
|---|---|---|
Sector | Broad Market / Factor | Sector/Thematic |
52-Week High | $92.06 | $90.34 |
52-Week Low | $70.70 | $61.34 |
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.
ROBO Global Robotics and Automation Index ETF trades at $77.31, down 0.74% with a bearish technical signal from moving averages. The ETF provides diversified exposure to robotics and AI themes with 79 holdings across machinery and electronic equipment sectors. Recent index rebalancing has shifted weight toward AI infrastructure and physical automation themes, reflecting evolving technology trends.
The ETF offers growth exposure to the expanding physical AI ecosystem but faces cyclical risks from industrial markets. While thematic positioning remains relevant, valuation concerns exist with a 24.9x P/E ratio. Key catalysts include AI infrastructure development and reshoring trends, though competition and market volatility present ongoing challenges.
Trailing returns across standard periods
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 →ROBO is a thematic ETF that tracks the global robotics and automation industry. It provides diversified exposure to companies leading in industrial robotics, 3D printing, and surgical systems, with holdings like Intuitive Surgical and Zebra Technologies.
Read more on ROBO →