Key Differences
| Feature | QQQ | AGG |
|---|---|---|
| Expense Ratio | 0.20% | 0.03% |
| Dividend Yield | 0.6% | 3.9% |
| Holdings | 100 | 11,500+ |
| Index Tracked | NASDAQ-100 Index | Bloomberg US Aggregate Bond Index |
| Inception Date | 1999-03-10 | 2003-09-22 |
QQQ vs AGG: Which Is Better?
QQQ and AGG are both widely used by ETF investors, but they serve different portfolio roles depending on diversification goals, sector exposure, and long-term strategy.
QQQ is designed for investors seeking large-cap growth and technology exposure and tracks NASDAQ-100 Index. It is commonly used in portfolios focused on us growth allocations.
AGG is designed for investors seeking total US investment-grade bond market exposure and tracks Bloomberg US Aggregate Bond Index. It is commonly used in portfolios focused on intermediate core bond allocations.
Portfolio Overlap
Understanding how much QQQ and AGG overlap in their underlying holdings is key to evaluating whether combining them adds diversification or creates redundancy in your portfolio.
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