QQQ vs WEEK
Invesco QQQ Trust, Series 1 vs Roundhill Weekly T-Bill ETF
Quick Verdict
QQQ has a lower expense ratio. QQQ delivered stronger 1-year returns. QQQ offers more diversification with 103 holdings.
Side-by-Side Comparison
| Metric | QQQ | WEEK | Winner |
|---|---|---|---|
| Expense Ratio | 0.18% | 0.19% | |
| AUM | $455.8B | $184M | |
| Dividend Yield | 0.41% | 0.93% | |
| Holdings | 108 | 15 | |
| YTD Return | +17.85% | +0.94% | |
| 1Y Return | +26.45% | +2.47% | |
| 3Y Return (annualized) | +26.07% | - | |
| 5Y Return (annualized) | +15.16% | - | |
| Volatility (annualized) | 30.6% | 0.8% | |
| Max Drawdown | -83.0% | -0.1% | |
| Fund Family | Invesco (US) | Roundhill Investments | |
| Category | Equity | Fixed Income | |
| Inception | Mar 10, 1999 | Mar 6, 2025 |
QQQ vs WEEK Performance
Invesco QQQ Trust, Series 1 (QQQ) is a ETF from Invesco (US) and Roundhill Weekly T-Bill ETF (WEEK) is a ETF from Roundhill Investments. Over the past year QQQ returned +26.45% while WEEK returned +2.47%. Year to date, QQQ is up 17.85% versus a gain of 0.94% for WEEK.
Risk: Volatility and Drawdowns
QQQ has been the more volatile fund, with annualized monthly volatility of 30.6% compared with 0.8% for WEEK. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -83.0% for QQQ and -0.1% for WEEK. Drawdown depth is worth weighing if you expect to sell during market stress rather than ride it out.
The two funds' monthly returns correlate at 0.00. They move independently enough that combining them can meaningfully diversify a portfolio.
Fees and Cost Over Time
QQQ charges 0.18% per year while WEEK charges 0.19%. On a $10,000 position that is $18 vs $19 annually, a gap of $1 per year that compounds over a long holding period. On income, QQQ currently yields 0.41% against 0.93% for WEEK.
Holdings Overlap
QQQ and WEEK share 0 holdings out of 104 unique holdings combined, representing a 0.0% weight overlap.
Moderate overlap means holding both could provide meaningful diversification benefits.
Frequently Asked Questions
Which is cheaper, QQQ or WEEK?
QQQ has an expense ratio of 0.18% while WEEK charges 0.19%. QQQ is the cheaper option. On a $10,000 investment, that is $1 per year of difference.
Which performed better, QQQ or WEEK?
Over the past year QQQ returned +26.45% vs +2.47% for WEEK, so QQQ leads on 1-year performance. Over the longest common window we track (1 years), QQQ annualized +13.09% vs +3.85% for WEEK. Past performance does not guarantee future results.
Which is riskier, QQQ or WEEK?
QQQ has been the more volatile fund at 30.6% annualized versus 0.8% for WEEK. Worst drawdown: QQQ -83.0% vs WEEK -0.1%.
Should I hold both QQQ and WEEK?
QQQ and WEEK have a monthly-return correlation of 0.00, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between QQQ and WEEK?
QQQ and WEEK share 0 common holdings with a 0.0% weight overlap. Combined, they hold 104 unique securities.
Which pays a higher dividend, QQQ or WEEK?
QQQ yields 0.41% while WEEK yields 0.93%, so WEEK currently pays the higher dividend yield.
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