BBCK.DE vs. CBUX.DE
BBCK.DE (Invesco Global Buyback Achievers UCITS ETF) and CBUX.DE (iShares Global Infrastructure UCITS ETF USD (Acc)) are both exchange-traded funds - BBCK.DE is a Global Equities fund tracking the Nasdaq Global Buyback Achievers, while CBUX.DE is a Utilities Equities fund tracking the FTSE Global Core Infrastructure Index. Both are passively managed. Over the past 3 years, BBCK.DE returned 18.50%/yr vs 8.47%/yr for CBUX.DE. At a 0.45 correlation, their price movements are largely independent. BBCK.DE charges 0.39%/yr vs 0.65%/yr for CBUX.DE.
Performance
BBCK.DE vs. CBUX.DE - Performance Comparison
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Returns By Period
In the year-to-date period, BBCK.DE achieves a 7.16% return, which is significantly lower than CBUX.DE's 10.28% return.
BBCK.DE
- 1D
- 0.98%
- 1M
- 1.42%
- YTD
- 7.16%
- 6M
- 8.41%
- 1Y
- 21.98%
- 3Y*
- 18.50%
- 5Y*
- 10.80%
- 10Y*
- 11.96%
CBUX.DE
- 1D
- -1.34%
- 1M
- -2.15%
- YTD
- 10.28%
- 6M
- 8.97%
- 1Y
- 12.32%
- 3Y*
- 8.47%
- 5Y*
- —
- 10Y*
- —
BBCK.DE vs. CBUX.DE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | |
|---|---|---|---|---|
BBCK.DE Invesco Global Buyback Achievers UCITS ETF | 7.16% | 16.70% | 19.10% | 7.21% |
CBUX.DE iShares Global Infrastructure UCITS ETF USD (Acc) | 10.28% | 0.69% | 14.63% | -1.37% |
Correlation
The correlation between BBCK.DE and CBUX.DE is 0.30, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.30 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.44 |
Correlation (All Time) Calculated using the full available price history since Feb 28, 2023 | 0.45 |
The correlation between BBCK.DE and CBUX.DE shifts across timeframes, from 0.30 (1 year) to 0.45 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
BBCK.DE vs. CBUX.DE — Risk / Return Rank
BBCK.DE
CBUX.DE
BBCK.DE vs. CBUX.DE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Invesco Global Buyback Achievers UCITS ETF (BBCK.DE) and iShares Global Infrastructure UCITS ETF USD (Acc) (CBUX.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.
| BBCK.DE | CBUX.DE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.70 | ||
| Sortino ratioReturn per unit of downside risk | +0.81 | ||
| Omega ratioGain probability vs. loss probability | 1.34 | 1.20 | +0.13 |
| Calmar ratioReturn relative to maximum drawdown | 4.97 | 2.91 | +2.06 |
| Martin ratioReturn relative to average drawdown | 14.50 | 6.42 | +8.07 |
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
| BBCK.DE | CBUX.DE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.88 | 1.18 | +0.70 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.75 | — | — |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.91 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.86 | 0.60 | +0.26 |
Drawdowns
BBCK.DE vs. CBUX.DE - Drawdown Comparison
The maximum BBCK.DE drawdown since its inception was -33.23%, which is greater than CBUX.DE's maximum drawdown of -14.94%. Use the drawdown chart below to compare losses from any high point for BBCK.DE and CBUX.DE.
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Drawdown Indicators
| BBCK.DE | CBUX.DE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.23% | -14.94% | -18.29% |
Max Drawdown (1Y)Largest decline over 1 year | -4.40% | -4.22% | -0.18% |
Max Drawdown (3Y)Largest decline over 3 years | -21.54% | -14.94% | -6.60% |
Max Drawdown (5Y)Largest decline over 5 years | -21.54% | — | — |
Max Drawdown (10Y)Largest decline over 10 years | -33.23% | — | — |
Current DrawdownCurrent decline from peak | 0.00% | -3.33% | +3.33% |
Average DrawdownAverage peak-to-trough decline | -4.61% | -3.81% | -0.80% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 1.51% | 1.91% | -0.40% |
Volatility
BBCK.DE vs. CBUX.DE - Volatility Comparison
The current volatility for Invesco Global Buyback Achievers UCITS ETF (BBCK.DE) is 2.79%, while iShares Global Infrastructure UCITS ETF USD (Acc) (CBUX.DE) has a volatility of 3.92%. This indicates that BBCK.DE experiences smaller price fluctuations and is considered to be less risky than CBUX.DE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BBCK.DE | CBUX.DE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 2.79% | 3.92% | -1.13% |
Volatility (6M)Calculated over the trailing 6-month period | 7.81% | 8.63% | -0.82% |
Volatility (1Y)Calculated over the trailing 1-year period | 11.63% | 10.36% | +1.27% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.39% | 11.93% | +3.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.85% | 11.93% | +6.92% |
BBCK.DE vs. CBUX.DE - Expense Ratio Comparison
BBCK.DE has a 0.39% expense ratio, which is lower than CBUX.DE's 0.65% expense ratio.
Dividends
BBCK.DE vs. CBUX.DE - Dividend Comparison
BBCK.DE's dividend yield for the trailing twelve months is around 1.69%, while CBUX.DE has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BBCK.DE Invesco Global Buyback Achievers UCITS ETF | 1.69% | 1.88% | 1.79% | 1.75% | 1.97% | 1.18% | 1.61% | 1.84% | 1.35% | 1.18% | 1.63% | 1.28% |
CBUX.DE iShares Global Infrastructure UCITS ETF USD (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% |
Frequently Asked Questions
BBCK.DE and CBUX.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, BBCK.DE is cheaper at 0.39% per year. The better choice depends on whether you care most about return, fees, risk, or income.
BBCK.DE is cheaper with a 0.39% expense ratio, compared with 0.65% for CBUX.DE.
BBCK.DE is categorized as Global Equities, while CBUX.DE is Utilities Equities. BBCK.DE tracks Nasdaq Global Buyback Achievers, while CBUX.DE tracks FTSE Global Core Infrastructure Index. They also come from different issuers: Invesco and iShares. Their fees differ too: 0.39% for BBCK.DE and 0.65% for CBUX.DE.
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