CBUP.DE vs. IS0Y.DE
CBUP.DE (iShares € Green Bond UCITS ETF EUR (Acc)) and IS0Y.DE (iShares € Corp Bond Interest Rate Hedged ESG SRI UCITS ETF EUR (Dist)) are both Corporate Bonds funds from iShares - CBUP.DE tracks the Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index while IS0Y.DE tracks the Bloomberg MSCI EUR Corporate Interest Rate Hedged ESG SRI Index. Both are passively managed. Over the past 3 years, CBUP.DE returned 3.28%/yr vs 5.28%/yr for IS0Y.DE. At a 0.09 correlation, their price movements are largely independent. CBUP.DE charges 0.20%/yr vs 0.25%/yr for IS0Y.DE.
Performance
CBUP.DE vs. IS0Y.DE - Performance Comparison
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Returns By Period
In the year-to-date period, CBUP.DE achieves a 0.99% return, which is significantly lower than IS0Y.DE's 1.38% return.
CBUP.DE
- 1D
- -0.02%
- 1M
- 0.81%
- 6M
- 1.26%
- YTD
- 0.99%
- 1Y
- 1.14%
- 3Y*
- 3.28%
- 5Y*
- —
- 10Y*
- —
IS0Y.DE
- 1D
- -0.08%
- 1M
- 0.27%
- 6M
- 1.51%
- YTD
- 1.38%
- 1Y
- 3.06%
- 3Y*
- 5.28%
- 5Y*
- 2.72%
- 10Y*
- 1.68%
CBUP.DE vs. IS0Y.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
CBUP.DE iShares € Green Bond UCITS ETF EUR (Acc) | 0.99% | 0.99% | 2.05% | 7.83% | -11.21% |
IS0Y.DE iShares € Corp Bond Interest Rate Hedged ESG SRI UCITS ETF EUR (Dist) | 1.38% | 4.15% | 6.61% | 5.08% | 1.44% |
Correlation
The correlation between CBUP.DE and IS0Y.DE is 0.10, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.10 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.06 |
Correlation (All Time) Calculated using the full available price history since Aug 3, 2022 | 0.09 |
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Return for Risk
CBUP.DE vs. IS0Y.DE — Risk / Return Rank
CBUP.DE
IS0Y.DE
CBUP.DE vs. IS0Y.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares € Green Bond UCITS ETF EUR (Acc) (CBUP.DE) and iShares € Corp Bond Interest Rate Hedged ESG SRI UCITS ETF EUR (Dist) (IS0Y.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.
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.
| CBUP.DE | IS0Y.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.12 | ||
| Sortino ratioReturn per unit of downside risk | -1.62 | ||
| Omega ratioGain probability vs. loss probability | 1.05 | 1.25 | -0.20 |
| Calmar ratioReturn relative to maximum drawdown | 0.35 | 3.00 | -2.65 |
| Martin ratioReturn relative to average drawdown | 0.93 | 11.41 | -10.48 |
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Drawdowns
CBUP.DE vs. IS0Y.DE - Drawdown Comparison
The maximum CBUP.DE drawdown since its inception was -12.62%, smaller than the maximum IS0Y.DE drawdown of -13.95%. Use the drawdown chart below to compare losses from any high point for CBUP.DE and IS0Y.DE.
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Drawdown Indicators
| CBUP.DE | IS0Y.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -12.62% | -13.95% | +1.33% |
Max Drawdown (1Y)Largest decline over 1 year | -3.19% | -1.02% | -2.17% |
Max Drawdown (3Y)Largest decline over 3 years | -3.58% | -2.07% | -1.51% |
Max Drawdown (5Y)Largest decline over 5 years | — | -7.09% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -13.95% | — |
Current DrawdownCurrent decline from peak | -0.88% | -0.08% | -0.80% |
Average DrawdownAverage peak-to-trough decline | -5.10% | -1.32% | -3.78% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.22% | 0.27% | +0.95% |
Volatility
CBUP.DE vs. IS0Y.DE - Volatility Comparison
iShares € Green Bond UCITS ETF EUR (Acc) (CBUP.DE) has a higher volatility of 1.10% compared to iShares € Corp Bond Interest Rate Hedged ESG SRI UCITS ETF EUR (Dist) (IS0Y.DE) at 0.59%. This indicates that CBUP.DE's price experiences larger fluctuations and is considered to be riskier than IS0Y.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| CBUP.DE | IS0Y.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.10% | 0.59% | +0.51% |
Volatility (6M)Calculated over the trailing 6-month period | 3.54% | 1.75% | +1.79% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.10% | 2.19% | +1.91% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.88% | 2.85% | +3.03% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.88% | 3.69% | +2.19% |
CBUP.DE vs. IS0Y.DE - Expense Ratio Comparison
CBUP.DE has a 0.20% expense ratio, which is lower than IS0Y.DE's 0.25% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
CBUP.DE vs. IS0Y.DE - Dividend Comparison
CBUP.DE has not paid dividends to shareholders, while IS0Y.DE's dividend yield for the trailing twelve months is around 2.58%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
CBUP.DE iShares € Green Bond UCITS ETF EUR (Acc) | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
IS0Y.DE iShares € Corp Bond Interest Rate Hedged ESG SRI UCITS ETF EUR (Dist) | 2.58% | 2.91% | 3.70% | 2.52% | 0.43% | 0.70% | 0.82% | 0.92% | 0.58% | 0.71% | 1.35% | 1.47% |
Frequently Asked Questions
CBUP.DE and IS0Y.DE have a correlation of 0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, CBUP.DE is cheaper at 0.20% per year. The better choice depends on whether you care most about return, fees, risk, or income.
CBUP.DE is cheaper with a 0.20% expense ratio, compared with 0.25% for IS0Y.DE.
CBUP.DE tracks Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index, while IS0Y.DE tracks Bloomberg MSCI EUR Corporate Interest Rate Hedged ESG SRI Index. Their fees differ too: 0.20% for CBUP.DE and 0.25% for IS0Y.DE.
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