IS0R.DE vs. UDHY.DE
IS0R.DE (iShares USD High Yield Corporate Bond UCITS ETF USD (Dist)) and UDHY.DE (iShares Broad USD High Yield Corporate Bond UCITS ETF USD (Dist)) are both High Yield Bonds funds from iShares - IS0R.DE tracks the iBoxx® USD Liquid High Yield Capped while UDHY.DE tracks the ICE BofAML US High Yield Constrained. Both are passively managed. Over the past 3 years, IS0R.DE returned 5.34%/yr vs 3.98%/yr for UDHY.DE. Their correlation of 0.89 suggests significant overlap in exposure. IS0R.DE charges 0.50%/yr vs 0.20%/yr for UDHY.DE.
Performance
IS0R.DE vs. UDHY.DE - Performance Comparison
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Returns By Period
In the year-to-date period, IS0R.DE achieves a 2.44% return, which is significantly higher than UDHY.DE's -1.14% return.
IS0R.DE
- 1D
- 0.10%
- 1M
- 1.07%
- YTD
- 2.44%
- 6M
- 2.00%
- 1Y
- 5.17%
- 3Y*
- 5.34%
- 5Y*
- 4.94%
- 10Y*
- 4.79%
UDHY.DE
- 1D
- 0.01%
- 1M
- 1.23%
- YTD
- -1.14%
- 6M
- -1.70%
- 1Y
- 0.52%
- 3Y*
- 3.98%
- 5Y*
- —
- 10Y*
- —
IS0R.DE vs. UDHY.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
IS0R.DE iShares USD High Yield Corporate Bond UCITS ETF USD (Dist) | 2.44% | -2.53% | 12.70% | 6.99% | -1.58% |
UDHY.DE iShares Broad USD High Yield Corporate Bond UCITS ETF USD (Dist) | -1.14% | -3.92% | 13.24% | 8.32% | -4.04% |
Correlation
The correlation between IS0R.DE and UDHY.DE is 0.88, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.88 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.92 |
Correlation (All Time) Calculated using the full available price history since Apr 11, 2022 | 0.89 |
The correlation between IS0R.DE and UDHY.DE has been stable across timeframes, ranging from 0.88 to 0.92 - a consistent structural relationship.
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Return for Risk
IS0R.DE vs. UDHY.DE — Risk / Return Rank
IS0R.DE
UDHY.DE
IS0R.DE vs. UDHY.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares USD High Yield Corporate Bond UCITS ETF USD (Dist) (IS0R.DE) and iShares Broad USD High Yield Corporate Bond UCITS ETF USD (Dist) (UDHY.DE). 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.
| IS0R.DE | UDHY.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.84 | ||
| Sortino ratioReturn per unit of downside risk | +1.22 | ||
| Omega ratioGain probability vs. loss probability | 1.17 | 1.02 | +0.15 |
| Calmar ratioReturn relative to maximum drawdown | 1.65 | 0.08 | +1.57 |
| Martin ratioReturn relative to average drawdown | 5.16 | 0.19 | +4.97 |
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
| IS0R.DE | UDHY.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.92 | 0.08 | +0.84 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.64 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.54 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.49 | 0.34 | +0.16 |
Drawdowns
IS0R.DE vs. UDHY.DE - Drawdown Comparison
The maximum IS0R.DE drawdown since its inception was -22.05%, which is greater than UDHY.DE's maximum drawdown of -12.23%. Use the drawdown chart below to compare losses from any high point for IS0R.DE and UDHY.DE.
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Drawdown Indicators
| IS0R.DE | UDHY.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -22.05% | -12.23% | -9.82% |
Max Drawdown (1Y)Largest decline over 1 year | -3.11% | -6.17% | +3.06% |
Max Drawdown (3Y)Largest decline over 3 years | -11.44% | -12.23% | +0.79% |
Max Drawdown (5Y)Largest decline over 5 years | -11.44% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -22.05% | — | — |
Current DrawdownCurrent decline from peak | -3.26% | -7.76% | +4.50% |
Average DrawdownAverage peak-to-trough decline | -4.74% | -4.84% | +0.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.00% | 2.67% | -1.67% |
Volatility
IS0R.DE vs. UDHY.DE - Volatility Comparison
The current volatility for iShares USD High Yield Corporate Bond UCITS ETF USD (Dist) (IS0R.DE) is 0.84%, while iShares Broad USD High Yield Corporate Bond UCITS ETF USD (Dist) (UDHY.DE) has a volatility of 0.99%. This indicates that IS0R.DE experiences smaller price fluctuations and is considered to be less risky than UDHY.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IS0R.DE | UDHY.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.84% | 0.99% | -0.15% |
Volatility (6M)Calculated over the trailing 6-month period | 3.65% | 4.73% | -1.08% |
Volatility (1Y)Calculated over the trailing 1-year period | 5.59% | 6.32% | -0.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.66% | 8.04% | -0.38% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.84% | 8.04% | +0.80% |
IS0R.DE vs. UDHY.DE - Expense Ratio Comparison
IS0R.DE has a 0.50% expense ratio, which is higher than UDHY.DE's 0.20% expense ratio.
Dividends
IS0R.DE vs. UDHY.DE - Dividend Comparison
IS0R.DE's dividend yield for the trailing twelve months is around 6.21%, more than UDHY.DE's 4.67% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IS0R.DE iShares USD High Yield Corporate Bond UCITS ETF USD (Dist) | 6.21% | 6.34% | 6.27% | 5.74% | 4.94% | 4.18% | 5.22% | 5.46% | 5.65% | 5.88% | 5.32% | 6.00% |
UDHY.DE iShares Broad USD High Yield Corporate Bond UCITS ETF USD (Dist) | 4.67% | 7.37% | 6.63% | 5.74% | 1.63% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
IS0R.DE and UDHY.DE have a correlation of 0.88, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, UDHY.DE is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.
UDHY.DE is cheaper with a 0.20% expense ratio, compared with 0.50% for IS0R.DE.
IS0R.DE tracks iBoxx® USD Liquid High Yield Capped, while UDHY.DE tracks ICE BofAML US High Yield Constrained. Their fees differ too: 0.50% for IS0R.DE and 0.20% for UDHY.DE.
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