IDUBvsAAUBETF Comparison
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Aptus International Enhanced Yield ETF (IDUB) and Alpha Architect US Equity 4 ETF (AAUB) belong to the same industry segment: Alternatives. IDUB is more expensive with a Total Expense Ratio (TER) of 0.44%, versus 0.09% for AAUB. Run a side-by-side ETF comparison of IDUB and AAUB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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IDUB vs AAUB performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/29/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IDUB AAUB | -1.82%-0.78% | +2.82%+5.77% | +14.96%n/a | +17.64%n/a | +71.74%n/a | +34.89%n/a |
| Flows | IDUB AAUB | +$9M-$2M | +$19M-$8M | +$71M- | +$90M- | +$293M- | +$350M- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IDUB AAUB | +13.51%+12.60% | +17.76%n/a | +14.68%n/a | +15.05%n/a |
| Max drawdown | IDUB AAUB | -6.03%-3.72% | -11.15%n/a | -12.74%n/a | -27.97%n/a |
| Max drawdown duration | IDUB AAUB | 52d23d | 50dn/a | 43dn/a | 1292dn/a |
Trading data
IDUB | AAUB | |
Last sale 10/29/2026 at 7:51 PM | $26.94 | $50.14 |
| Previous close 10/29/2026 | $27.00 | $50.90 |
| Consolidated volume 10/29/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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Main metrics
Last update 10/29/2026 at 7:51 PM
Live
Closed
IDUB | AAUB | |
|---|---|---|
| Last price | $26.94 | $50.14 |
| 1D performance | -0.22% | -1.49% |
| AuM | $509.15 M | $846.53 M |
| E/R | 0.44% | 0.09% |
Characteristics
IDUB | AAUB | |
|---|---|---|
| Management strategy | Active | Active |
| Provider | APTUS ETFs | Alpha Architect |
| Benchmark | - | - |
| N° of holdings | - | - |
| Asset class | - | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 22, 2021 | July 23, 2026 |
| ESG | No | No |
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Exposure
Countries
IDUB
Data will be available soon
AAUB
Data will be available soon
Sectors
IDUB
Data will be available soon
AAUB
Data will be available soon
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Diversification
IDUB
Data will be available soon
AAUB
Data will be available soon
Top 15 holdings
Data as of January 1, 1970
IDUB
Data will be available soon
AAUB
Data will be available soon
Frequently asked questions about IDUB and AAUB
Which ETF is bigger: IDUB or AAUB?
As of October 29, 2026, IDUB holds $509.15 M in assets under management (AUM), while AAUB manages $846.53 M.
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