IS3F.DE vs. CBUP.DE
IS3F.DE (iShares $ Corp Bond Interest Rate Hedged UCITS ETF USD (Dist)) and CBUP.DE (iShares € Green Bond UCITS ETF EUR (Acc)) are both Corporate Bonds funds from iShares - IS3F.DE tracks the Markit iBoxx USD Liquid Investment Grade Interest Rate Hedged Index while CBUP.DE tracks the Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index. Both are passively managed. Over the past 3 years, IS3F.DE returned 6.69%/yr vs 2.62%/yr for CBUP.DE. At a correlation of -0.18, they often move in opposite directions. IS3F.DE charges 0.25%/yr vs 0.20%/yr for CBUP.DE.
Performance
IS3F.DE vs. CBUP.DE - Performance Comparison
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Returns By Period
In the year-to-date period, IS3F.DE achieves a 5.01% return, which is significantly higher than CBUP.DE's -0.06% return.
IS3F.DE
- 1D
- -0.23%
- 1M
- 1.13%
- 6M
- 3.17%
- YTD
- 5.01%
- 1Y
- 5.81%
- 3Y*
- 6.69%
- 5Y*
- 6.02%
- 10Y*
- 4.00%
CBUP.DE
- 1D
- 0.12%
- 1M
- -0.96%
- 6M
- -0.41%
- YTD
- -0.06%
- 1Y
- 0.60%
- 3Y*
- 2.62%
- 5Y*
- —
- 10Y*
- —
IS3F.DE vs. CBUP.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | |
|---|---|---|---|---|---|
IS3F.DE iShares $ Corp Bond Interest Rate Hedged UCITS ETF USD (Dist) | 5.01% | -6.28% | 14.29% | 7.35% | -0.69% |
CBUP.DE iShares € Green Bond UCITS ETF EUR (Acc) | -0.06% | 0.99% | 2.05% | 7.83% | -11.21% |
Correlation
The correlation between IS3F.DE and CBUP.DE is -0.30, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | -0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.15 |
Correlation (All Time) Calculated using the full available price history since Aug 3, 2022 | -0.18 |
The correlation between IS3F.DE and CBUP.DE shifts across timeframes, from -0.30 (1 year) to -0.15 (3 years), reflecting how their relationship changes across market environments.
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Return for Risk
IS3F.DE vs. CBUP.DE — Risk / Return Rank
IS3F.DE
CBUP.DE
IS3F.DE vs. CBUP.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares $ Corp Bond Interest Rate Hedged UCITS ETF USD (Dist) (IS3F.DE) and iShares € Green Bond UCITS ETF EUR (Acc) (CBUP.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.
| IS3F.DE | CBUP.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.79 | ||
| Sortino ratioReturn per unit of downside risk | +1.14 | ||
| Omega ratioGain probability vs. loss probability | 1.16 | 1.03 | +0.13 |
| Calmar ratioReturn relative to maximum drawdown | 1.98 | 0.19 | +1.79 |
| Martin ratioReturn relative to average drawdown | 5.08 | 0.48 | +4.61 |
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Drawdowns
IS3F.DE vs. CBUP.DE - Drawdown Comparison
The maximum IS3F.DE drawdown since its inception was -27.25%, which is greater than CBUP.DE's maximum drawdown of -12.62%. Use the drawdown chart below to compare losses from any high point for IS3F.DE and CBUP.DE.
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Drawdown Indicators
| IS3F.DE | CBUP.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -27.25% | -12.62% | -14.63% |
Max Drawdown (1Y)Largest decline over 1 year | -2.93% | -3.19% | +0.26% |
Max Drawdown (3Y)Largest decline over 3 years | -11.67% | -3.58% | -8.09% |
Max Drawdown (5Y)Largest decline over 5 years | -11.67% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -20.78% | — | — |
Current DrawdownCurrent decline from peak | -3.84% | -1.90% | -1.94% |
Average DrawdownAverage peak-to-trough decline | -8.16% | -5.07% | -3.09% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.14% | 1.26% | -0.12% |
Volatility
IS3F.DE vs. CBUP.DE - Volatility Comparison
iShares $ Corp Bond Interest Rate Hedged UCITS ETF USD (Dist) (IS3F.DE) has a higher volatility of 1.74% compared to iShares € Green Bond UCITS ETF EUR (Acc) (CBUP.DE) at 1.24%. This indicates that IS3F.DE's price experiences larger fluctuations and is considered to be riskier than CBUP.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| IS3F.DE | CBUP.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.74% | 1.24% | +0.50% |
Volatility (6M)Calculated over the trailing 6-month period | 4.56% | 3.66% | +0.90% |
Volatility (1Y)Calculated over the trailing 1-year period | 6.33% | 4.18% | +2.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 7.67% | 5.87% | +1.80% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 8.21% | 5.87% | +2.34% |
IS3F.DE vs. CBUP.DE - Expense Ratio Comparison
IS3F.DE has a 0.25% expense ratio, which is higher than CBUP.DE's 0.20% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.
Dividends
IS3F.DE vs. CBUP.DE - Dividend Comparison
IS3F.DE's dividend yield for the trailing twelve months is around 4.27%, while CBUP.DE has not paid dividends to shareholders.
| 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% |
IS3F.DE iShares $ Corp Bond Interest Rate Hedged UCITS ETF USD (Dist) | 4.27% | 4.77% | 5.36% | 4.95% | 2.10% | 1.50% | 2.62% | 3.52% | 2.81% | 2.25% | 2.36% | 3.21% |
Frequently Asked Questions
IS3F.DE and CBUP.DE have a correlation of -0.30, 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 IS3F.DE.
IS3F.DE tracks Markit iBoxx USD Liquid Investment Grade Interest Rate Hedged Index, while CBUP.DE tracks Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index. Their fees differ too: 0.25% for IS3F.DE and 0.20% for CBUP.DE.
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