SIHY vs. HYZD
Compare and contrast key facts about Harbor Scientific Alpha High-Yield ETF (SIHY) and WisdomTree Interest Rate Hedged High Yield Bond Fund (HYZD).
SIHY and HYZD are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SIHY is a passively managed fund by Harbor that tracks the performance of the ICE BofA US High Yield. It was launched on Sep 14, 2021. HYZD is a passively managed fund by WisdomTree that tracks the performance of the WisdomTree U.S. High Yield Corporate Bond, Zero Duration Index. It was launched on Dec 18, 2013. Both SIHY and HYZD are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
SIHY vs. HYZD - Performance Comparison
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SIHY vs. HYZD - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
SIHY Harbor Scientific Alpha High-Yield ETF | -0.56% | 8.13% | 8.67% | 13.31% | -7.73% | -0.00% |
HYZD WisdomTree Interest Rate Hedged High Yield Bond Fund | 0.48% | 7.67% | 9.39% | 11.17% | -2.35% | 1.06% |
Returns By Period
In the year-to-date period, SIHY achieves a -0.56% return, which is significantly lower than HYZD's 0.48% return.
SIHY
- 1D
- 0.18%
- 1M
- -0.41%
- YTD
- -0.56%
- 6M
- 0.74%
- 1Y
- 6.81%
- 3Y*
- 8.49%
- 5Y*
- —
- 10Y*
- —
HYZD
- 1D
- 0.31%
- 1M
- 0.20%
- YTD
- 0.48%
- 6M
- 1.87%
- 1Y
- 7.67%
- 3Y*
- 9.07%
- 5Y*
- 5.92%
- 10Y*
- 5.88%
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SIHY vs. HYZD - Expense Ratio Comparison
SIHY has a 0.48% expense ratio, which is higher than HYZD's 0.43% expense ratio.
Return for Risk
SIHY vs. HYZD — Risk / Return Rank
SIHY
HYZD
SIHY vs. HYZD - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Harbor Scientific Alpha High-Yield ETF (SIHY) and WisdomTree Interest Rate Hedged High Yield Bond Fund (HYZD). 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.
| SIHY | HYZD | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.10 | 1.39 | -0.29 |
Sortino ratioReturn per unit of downside risk | 1.58 | 2.16 | -0.58 |
Omega ratioGain probability vs. loss probability | 1.25 | 1.36 | -0.11 |
Calmar ratioReturn relative to maximum drawdown | 1.63 | 1.79 | -0.15 |
Martin ratioReturn relative to average drawdown | 6.91 | 10.37 | -3.45 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| SIHY | HYZD | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.10 | 1.39 | -0.29 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | — | 0.89 | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.68 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.59 | 0.49 | +0.10 |
Correlation
The correlation between SIHY and HYZD is 0.60, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.
Dividends
SIHY vs. HYZD - Dividend Comparison
SIHY's dividend yield for the trailing twelve months is around 7.53%, more than HYZD's 6.02% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SIHY Harbor Scientific Alpha High-Yield ETF | 7.53% | 7.61% | 7.54% | 7.06% | 6.31% | 1.30% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
HYZD WisdomTree Interest Rate Hedged High Yield Bond Fund | 6.02% | 6.05% | 6.08% | 5.94% | 5.14% | 4.02% | 5.13% | 5.50% | 5.58% | 4.94% | 5.07% | 4.38% |
Drawdowns
SIHY vs. HYZD - Drawdown Comparison
The maximum SIHY drawdown since its inception was -13.30%, smaller than the maximum HYZD drawdown of -25.66%. Use the drawdown chart below to compare losses from any high point for SIHY and HYZD.
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Drawdown Indicators
| SIHY | HYZD | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -13.30% | -25.66% | +12.36% |
Max Drawdown (1Y)Largest decline over 1 year | -3.17% | -2.82% | -0.35% |
Max Drawdown (5Y)Largest decline over 5 years | — | -8.97% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -25.66% | — |
Current DrawdownCurrent decline from peak | -1.65% | -0.53% | -1.12% |
Average DrawdownAverage peak-to-trough decline | -2.87% | -2.23% | -0.64% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.02% | 0.76% | +0.26% |
Volatility
SIHY vs. HYZD - Volatility Comparison
Harbor Scientific Alpha High-Yield ETF (SIHY) has a higher volatility of 2.22% compared to WisdomTree Interest Rate Hedged High Yield Bond Fund (HYZD) at 1.65%. This indicates that SIHY's price experiences larger fluctuations and is considered to be riskier than HYZD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SIHY | HYZD | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.22% | 1.65% | +0.57% |
Volatility (6M)Calculated over the trailing 6-month period | 3.08% | 2.30% | +0.78% |
Volatility (1Y)Calculated over the trailing 1-year period | 6.22% | 5.53% | +0.69% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.67% | 6.68% | +0.99% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 7.67% | 8.68% | -1.01% |