HYEM vs. IDUB
HYEM (VanEck Vectors Emerging Markets High Yield Bond ETF) and IDUB (Aptus International Enhanced Yield ETF) are both exchange-traded funds - HYEM is a High Yield Bonds fund tracking the BofA Merrill Lynch Diversified High Yield US Emerging Markets Corporate Plus Index, while IDUB is a Long-Short fund actively managed by Aptus. HYEM is passively managed, while IDUB is actively managed. Over the past 3 years, HYEM returned 10.35%/yr vs 17.49%/yr for IDUB. At a 0.49 correlation, their price movements are largely independent. HYEM charges 0.40%/yr vs 0.45%/yr for IDUB.
Performance
HYEM vs. IDUB - Performance Comparison
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Returns By Period
In the year-to-date period, HYEM achieves a 4.28% return, which is significantly lower than IDUB's 14.34% return.
HYEM
- 1D
- -0.15%
- 1M
- 1.26%
- YTD
- 4.28%
- 6M
- 4.29%
- 1Y
- 9.50%
- 3Y*
- 10.35%
- 5Y*
- 2.95%
- 10Y*
- 4.64%
IDUB
- 1D
- -2.69%
- 1M
- 0.48%
- YTD
- 14.34%
- 6M
- 14.11%
- 1Y
- 31.78%
- 3Y*
- 17.49%
- 5Y*
- —
- 10Y*
- —
HYEM vs. IDUB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
HYEM VanEck Vectors Emerging Markets High Yield Bond ETF | 4.28% | 9.24% | 12.14% | 8.35% | -13.39% | -3.00% |
IDUB Aptus International Enhanced Yield ETF | 14.34% | 27.53% | 6.12% | 9.07% | -19.79% | -1.16% |
Correlation
The correlation between HYEM and IDUB is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.46 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Jul 23, 2021 | 0.49 |
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Return for Risk
HYEM vs. IDUB — Risk / Return Rank
HYEM
IDUB
HYEM vs. IDUB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for VanEck Vectors Emerging Markets High Yield Bond ETF (HYEM) and Aptus International Enhanced Yield ETF (IDUB). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| HYEM | IDUB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.23 | ||
| Sortino ratioReturn per unit of downside risk | +0.48 | ||
| Omega ratioGain probability vs. loss probability | 1.42 | 1.36 | +0.06 |
| Calmar ratioReturn relative to maximum drawdown | 3.50 | 2.79 | +0.71 |
| Martin ratioReturn relative to average drawdown | 14.23 | 10.92 | +3.31 |
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Drawdowns
HYEM vs. IDUB - Drawdown Comparison
The maximum HYEM drawdown since its inception was -30.96%, which is greater than IDUB's maximum drawdown of -29.20%. Use the drawdown chart below to compare losses from any high point for HYEM and IDUB.
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Drawdown Indicators
| HYEM | IDUB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -30.96% | -29.20% | -1.76% |
Max Drawdown (1Y)Largest decline over 1 year | -2.73% | -11.46% | +8.73% |
Max Drawdown (3Y)Largest decline over 3 years | -5.23% | -12.88% | +7.65% |
Max Drawdown (5Y)Largest decline over 5 years | -26.29% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -30.96% | — | — |
Current DrawdownCurrent decline from peak | -0.20% | -2.69% | +2.49% |
Average DrawdownAverage peak-to-trough decline | -4.38% | -11.06% | +6.68% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.67% | 2.92% | -2.25% |
Volatility
HYEM vs. IDUB - Volatility Comparison
The current volatility for VanEck Vectors Emerging Markets High Yield Bond ETF (HYEM) is 1.14%, while Aptus International Enhanced Yield ETF (IDUB) has a volatility of 6.55%. This indicates that HYEM experiences smaller price fluctuations and is considered to be less risky than IDUB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| HYEM | IDUB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.14% | 6.55% | -5.41% |
Volatility (6M)Calculated over the trailing 6-month period | 3.25% | 14.22% | -10.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.40% | 16.44% | -12.04% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.51% | 14.80% | -7.29% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 9.27% | 14.80% | -5.53% |
HYEM vs. IDUB - Expense Ratio Comparison
HYEM has a 0.40% expense ratio, which is lower than IDUB's 0.45% expense ratio.
Dividends
HYEM vs. IDUB - Dividend Comparison
HYEM's dividend yield for the trailing twelve months is around 6.50%, more than IDUB's 5.06% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
HYEM VanEck Vectors Emerging Markets High Yield Bond ETF | 6.50% | 6.67% | 6.34% | 6.27% | 6.47% | 5.33% | 5.56% | 6.14% | 5.71% | 5.86% | 6.25% | 7.64% |
IDUB Aptus International Enhanced Yield ETF | 5.06% | 4.90% | 5.64% | 3.71% | 2.62% | 1.38% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
HYEM and IDUB have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
IDUB has higher volatility (6.55%) compared to HYEM (1.14%). In terms of maximum drawdown, HYEM dropped -30.96% vs IDUB's -29.20%.
On 3-year performance, IDUB leads with 17.49% vs 10.35% for HYEM. On fees, HYEM is cheaper at 0.40% per year. On volatility, HYEM has been the lower-risk option at 1.14%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 3-year period, IDUB has performed better with a 17.49% return vs 10.35%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
HYEM is cheaper with a 0.40% expense ratio, compared with 0.45% for IDUB.
HYEM has the higher dividend yield at 6.50%, compared with 5.06% for IDUB.
HYEM is categorized as High Yield Bonds, while IDUB is Long-Short. They also come from different issuers: VanEck and Aptus. Their fees differ too: 0.40% for HYEM and 0.45% for IDUB.
HYEM currently has the higher Sharpe Ratio (2.17 vs 1.94), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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