
The Vanguard Mega-Cap Growth ETF (MGK) is a low-cost fund with a 10-year average annual return of 18.6%, primarily investing in leading U.S. technology companies like NVIDIA, Apple, and Microsoft. Despite a relatively high price-to-earnings ratio of 33.6, its strong earnings growth rate of 34.3% and return on equity of 40.7% support a buy recommendation for long-term investors. MGK is particularly suited for those seeking core exposure to technology and AI-driven growth, though investors should be comfortable with potential volatility. The fund's concentrated holdings in top tech firms offer both growth and value potential within a diversified portfolio.