CBUP.DE vs. VAGY.DE
CBUP.DE (iShares € Green Bond UCITS ETF EUR (Acc)) and VAGY.DE (Vanguard USD Corporate 1-3 Year Bond UCITS ETF Accumulating) are both Corporate Bonds funds - CBUP.DE tracks the Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index while VAGY.DE tracks the Bloomberg Global Aggregate Corporate USD 1-3. Both are passively managed. Over the past 3 years, CBUP.DE returned 3.28%/yr vs 3.78%/yr for VAGY.DE. At a correlation of -0.00, they often move in opposite directions. CBUP.DE charges 0.20%/yr vs 0.09%/yr for VAGY.DE.
Performance
CBUP.DE vs. VAGY.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 VAGY.DE's 4.01% return.
CBUP.DE
- 1D
- -0.02%
- 1M
- 0.81%
- 6M
- 1.26%
- YTD
- 0.99%
- 1Y
- 1.14%
- 3Y*
- 3.28%
- 5Y*
- —
- 10Y*
- —
VAGY.DE
- 1D
- 0.00%
- 1M
- 1.85%
- 6M
- 3.90%
- YTD
- 4.01%
- 1Y
- 6.93%
- 3Y*
- 3.78%
- 5Y*
- —
- 10Y*
- —
CBUP.DE vs. VAGY.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
CBUP.DE iShares € Green Bond UCITS ETF EUR (Acc) | 0.99% | 0.99% | 2.05% | 7.96% |
VAGY.DE Vanguard USD Corporate 1-3 Year Bond UCITS ETF Accumulating | 4.01% | -5.79% | 11.38% | 0.66% |
Correlation
The correlation between CBUP.DE and VAGY.DE is -0.25, 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 | -0.25 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.04 |
Correlation (All Time) Calculated using the full available price history since Mar 9, 2023 | -0.00 |
Over the past year, the inverse relationship between CBUP.DE and VAGY.DE has strengthened: their correlation has moved from -0.00 to -0.25, meaning they now move in opposite directions more often than their long-term average.
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Return for Risk
CBUP.DE vs. VAGY.DE — Risk / Return Rank
CBUP.DE
VAGY.DE
CBUP.DE vs. VAGY.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 Vanguard USD Corporate 1-3 Year Bond UCITS ETF Accumulating (VAGY.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 | VAGY.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.98 | ||
| Sortino ratioReturn per unit of downside risk | -1.44 | ||
| Omega ratioGain probability vs. loss probability | 1.05 | 1.22 | -0.17 |
| Calmar ratioReturn relative to maximum drawdown | 0.35 | 2.17 | -1.82 |
| Martin ratioReturn relative to average drawdown | 0.93 | 5.57 | -4.64 |
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Drawdowns
CBUP.DE vs. VAGY.DE - Drawdown Comparison
The maximum CBUP.DE drawdown since its inception was -12.62%, which is greater than VAGY.DE's maximum drawdown of -10.58%. Use the drawdown chart below to compare losses from any high point for CBUP.DE and VAGY.DE.
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Drawdown Indicators
| CBUP.DE | VAGY.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -12.62% | -10.58% | -2.04% |
Max Drawdown (1Y)Largest decline over 1 year | -3.19% | -3.20% | +0.01% |
Max Drawdown (3Y)Largest decline over 3 years | -3.58% | -10.58% | +7.00% |
Current DrawdownCurrent decline from peak | -0.88% | -4.19% | +3.31% |
Average DrawdownAverage peak-to-trough decline | -5.10% | -3.68% | -1.42% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.22% | 1.25% | -0.03% |
Volatility
CBUP.DE vs. VAGY.DE - Volatility Comparison
The current volatility for iShares € Green Bond UCITS ETF EUR (Acc) (CBUP.DE) is 1.10%, while Vanguard USD Corporate 1-3 Year Bond UCITS ETF Accumulating (VAGY.DE) has a volatility of 1.53%. This indicates that CBUP.DE experiences smaller price fluctuations and is considered to be less risky than VAGY.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 | VAGY.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 1.10% | 1.53% | -0.43% |
Volatility (6M)Calculated over the trailing 6-month period | 3.54% | 3.86% | -0.32% |
Volatility (1Y)Calculated over the trailing 1-year period | 4.10% | 5.56% | -1.46% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 5.88% | 6.44% | -0.56% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 5.88% | 6.44% | -0.56% |
CBUP.DE vs. VAGY.DE - Expense Ratio Comparison
CBUP.DE has a 0.20% expense ratio, which is higher than VAGY.DE's 0.09% 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
CBUP.DE vs. VAGY.DE - Dividend Comparison
Neither CBUP.DE nor VAGY.DE has paid dividends to shareholders.
Frequently Asked Questions
CBUP.DE and VAGY.DE have a correlation of -0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, VAGY.DE is cheaper at 0.09% per year. The better choice depends on whether you care most about return, fees, risk, or income.
VAGY.DE is cheaper with a 0.09% expense ratio, compared with 0.20% for CBUP.DE.
CBUP.DE tracks Bloomberg MSCI Euro Green Bond SRI (including Nuclear Power) Index, while VAGY.DE tracks Bloomberg Global Aggregate Corporate USD 1-3. They also come from different issuers: iShares and Vanguard. Their fees differ too: 0.20% for CBUP.DE and 0.09% for VAGY.DE.
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