This Billionaire Investment Legend is Betting on the QQQ. Is it a Better Bet Than the SPY?
Tech-heavy Nasdaq 100 (QQQ) may outperform the S&P 500 but carries higher valuation and AI-driven concentration risk; ETFs can complement individual-stock portfolios.
QQQ vs. VTI: Which ETF Deserves to Anchor Your Portfolio?
QQQ concentrates on large, tech-heavy Nasdaq-100 companies for growth and moderate risk, while VTI provides broad exposure to over 3,500 U.S. stocks for diversified core holdings.
