IDUB vs SPY
IDUB vs SPY
Aptus International Enhanced Yield ETF vs State Street SPDR S&P 500 ETF Trust
Quick Verdict
SPY has a lower expense ratio. IDUB delivered stronger 1-year returns. SPY offers more diversification with 503 holdings.
Side-by-Side Comparison
| Metric | IDUB | SPY | Winner |
|---|---|---|---|
| Expense Ratio | 0.44% | 0.09% | |
| AUM | $491M | $789.1B | |
| Dividend Yield | 4.57% | 1.01% | |
| Holdings | 5 | 505 | |
| YTD Return | +13.57% | +13.79% | |
| 1Y Return | +26.09% | +23.66% | |
| 3Y Return (annualized) | +16.59% | +21.40% | |
| 5Y Return (annualized) | +5.91% | +13.37% | |
| Volatility (annualized) | 12.9% | 15.3% | |
| Max Drawdown | -29.2% | -56.5% | |
| Fund Family | Aptus ETFs | State Street Investment Management | |
| Category | Alternative | Equity | |
| Inception | Jul 22, 2021 | Jan 22, 1993 |
IDUB vs SPY Performance
Aptus International Enhanced Yield ETF (IDUB) is a ETF from Aptus ETFs and State Street SPDR S&P 500 ETF Trust (SPY) is a ETF from State Street Investment Management. Over the past year IDUB returned +26.09% while SPY returned +23.66%. Year to date, IDUB is up 13.57% versus a gain of 13.79% for SPY.
Over three years, IDUB compounded at +16.59% per year against +21.40% for SPY; over five years the annualized figures are +5.91% and +13.37% respectively. Across the full 5-year window we track, SPY has the edge at +8.85% annualized vs +5.96%. Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
SPY has been the more volatile fund, with annualized monthly volatility of 15.3% compared with 12.9% for IDUB. 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 -29.2% for IDUB and -56.5% for SPY. 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 0.78. They usually move together, but the gap leaves some room for diversification.
Fees and Cost Over Time
IDUB charges 0.44% per year while SPY charges 0.09%. On a $10,000 position that is $44 vs $9 annually, a gap of $35 per year that compounds over a long holding period. On income, IDUB currently yields 4.57% against 1.01% for SPY.
Holdings Overlap
IDUB and SPY share 0 holdings out of 504 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, IDUB or SPY?
IDUB has an expense ratio of 0.44% while SPY charges 0.09%. SPY is the cheaper option. On a $10,000 investment, that is $35 per year of difference.
Which performed better, IDUB or SPY?
Over the past year IDUB returned +26.09% vs +23.66% for SPY, so IDUB leads on 1-year performance. Over the longest common window we track (5 years), IDUB annualized +5.96% vs +8.85% for SPY. Past performance does not guarantee future results.
Which is riskier, IDUB or SPY?
SPY has been the more volatile fund at 15.3% annualized versus 12.9% for IDUB. Worst drawdown: IDUB -29.2% vs SPY -56.5%.
Should I hold both IDUB and SPY?
IDUB and SPY have a monthly-return correlation of 0.78, so combining them can provide real diversification depending on your allocation goals.
What is the holdings overlap between IDUB and SPY?
IDUB and SPY share 0 common holdings with a 0.0% weight overlap. Combined, they hold 504 unique securities.
Which pays a higher dividend, IDUB or SPY?
IDUB yields 4.57% while SPY yields 1.01%, so IDUB currently pays the higher dividend yield.
Popular ETF Comparisons
Get Full ETF Analytics
Access complete holdings data, overlap analysis, screener tools, and more with FundXLS.