BCI vs. DBB
BCI (abrdn Bloomberg All Commodity Strategy K-1 Free ETF) and DBB (Invesco DB Base Metals Fund) are both exchange-traded funds - BCI is a Commodities fund tracking the Bloomberg Commodity Index Total Return, while DBB is a Metals fund tracking the DBIQ Optimum Yield Industrial Metals Index Excess Return. Both are passively managed. Over the past 5 years, BCI returned 9.52%/yr vs 7.44%/yr for DBB. A 0.51 correlation means they provide meaningful diversification when combined. BCI charges 0.26%/yr vs 0.80%/yr for DBB.
Performance
BCI vs. DBB - Performance Comparison
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Returns By Period
In the year-to-date period, BCI achieves a 15.26% return, which is significantly higher than DBB's 6.67% return.
BCI
- 1D
- -1.23%
- 1M
- -9.78%
- YTD
- 15.26%
- 6M
- 13.54%
- 1Y
- 23.04%
- 3Y*
- 11.40%
- 5Y*
- 9.52%
- 10Y*
- —
DBB
- 1D
- -3.05%
- 1M
- -5.52%
- YTD
- 6.67%
- 6M
- 9.49%
- 1Y
- 31.53%
- 3Y*
- 16.31%
- 5Y*
- 7.44%
- 10Y*
- 8.59%
BCI vs. DBB - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BCI abrdn Bloomberg All Commodity Strategy K-1 Free ETF | 15.26% | 15.07% | 5.47% | -8.79% | 15.09% | 26.18% | -2.77% | 7.06% | -11.21% | 3.81% |
DBB Invesco DB Base Metals Fund | 6.67% | 25.01% | 7.90% | 1.15% | -11.80% | 28.97% | 15.53% | -1.17% | -19.47% | 17.14% |
Correlation
The correlation between BCI and DBB is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.36 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.46 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.50 |
Correlation (All Time) Calculated using the full available price history since Mar 31, 2017 | 0.51 |
The correlation between BCI and DBB shifts across timeframes, from 0.36 (1 year) to 0.51 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
BCI vs. DBB — Risk / Return Rank
BCI
DBB
BCI vs. DBB - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for abrdn Bloomberg All Commodity Strategy K-1 Free ETF (BCI) and Invesco DB Base Metals Fund (DBB). 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.
| BCI | DBB | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.35 | ||
| Sortino ratioReturn per unit of downside risk | -0.46 | ||
| Omega ratioGain probability vs. loss probability | 1.25 | 1.29 | -0.05 |
| Calmar ratioReturn relative to maximum drawdown | 1.76 | 2.88 | -1.12 |
| Martin ratioReturn relative to average drawdown | 6.95 | 10.30 | -3.34 |
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Drawdowns
BCI vs. DBB - Drawdown Comparison
The maximum BCI drawdown since its inception was -32.69%, smaller than the maximum DBB drawdown of -60.20%. Use the drawdown chart below to compare losses from any high point for BCI and DBB.
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Drawdown Indicators
| BCI | DBB | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -32.69% | -60.20% | +27.51% |
Max Drawdown (1Y)Largest decline over 1 year | -13.12% | -11.00% | -2.12% |
Max Drawdown (3Y)Largest decline over 3 years | -13.12% | -16.59% | +3.47% |
Max Drawdown (5Y)Largest decline over 5 years | -26.50% | -35.00% | +8.50% |
Max Drawdown (10Y)Largest decline over 10 years | — | -37.98% | — |
Current DrawdownCurrent decline from peak | -13.12% | -8.11% | -5.01% |
Average DrawdownAverage peak-to-trough decline | -11.99% | -30.82% | +18.83% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.34% | 3.07% | +0.27% |
Volatility
BCI vs. DBB - Volatility Comparison
The current volatility for abrdn Bloomberg All Commodity Strategy K-1 Free ETF (BCI) is 3.55%, while Invesco DB Base Metals Fund (DBB) has a volatility of 5.98%. This indicates that BCI experiences smaller price fluctuations and is considered to be less risky than DBB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BCI | DBB | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.55% | 5.98% | -2.43% |
Volatility (6M)Calculated over the trailing 6-month period | 14.98% | 16.24% | -1.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.20% | 18.63% | -1.43% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.79% | 20.26% | -3.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.65% | 18.51% | -2.86% |
BCI vs. DBB - Expense Ratio Comparison
BCI has a 0.26% expense ratio, which is lower than DBB's 0.80% expense ratio.
Dividends
BCI vs. DBB - Dividend Comparison
BCI's dividend yield for the trailing twelve months is around 14.30%, more than DBB's 2.45% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|
BCI abrdn Bloomberg All Commodity Strategy K-1 Free ETF | 14.30% | 16.49% | 3.29% | 3.93% | 19.98% | 19.43% | 0.68% | 1.47% | 1.13% | 5.02% |
DBB Invesco DB Base Metals Fund | 2.45% | 2.61% | 4.75% | 7.21% | 0.94% | 0.00% | 0.00% | 1.83% | 1.59% | 0.00% |
Frequently Asked Questions
BCI and DBB have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DBB has higher volatility (5.98%) compared to BCI (3.55%). In terms of maximum drawdown, BCI dropped -32.69% vs DBB's -60.20%.
On 5-year performance, BCI leads with 9.52% vs 7.44% for DBB. On fees, BCI is cheaper at 0.26% per year. On volatility, BCI has been the lower-risk option at 3.55%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, BCI has performed better with a 9.52% return vs 7.44%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
BCI is cheaper with a 0.26% expense ratio, compared with 0.80% for DBB.
BCI has the higher dividend yield at 14.30%, compared with 2.45% for DBB.
BCI is categorized as Commodities, while DBB is Metals. BCI tracks Bloomberg Commodity Index Total Return, while DBB tracks DBIQ Optimum Yield Industrial Metals Index Excess Return. They also come from different issuers: Aberdeen and Invesco. Their fees differ too: 0.26% for BCI and 0.80% for DBB.
DBB currently has the higher Sharpe Ratio (1.70 vs 1.36), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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