BDRY vs. PDBC
BDRY (Breakwave Dry Bulk Shipping ETF) and PDBC (Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF) are both Commodities funds. BDRY is passively managed, while PDBC is actively managed. Over the past 5 years, BDRY returned -11.69%/yr vs 12.39%/yr for PDBC. At a 0.03 correlation, their price movements are largely independent. BDRY charges 3.76%/yr vs 0.58%/yr for PDBC.
Performance
BDRY vs. PDBC - Performance Comparison
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Returns By Period
In the year-to-date period, BDRY achieves a 43.90% return, which is significantly higher than PDBC's 36.23% return.
BDRY
- 1D
- -2.47%
- 1M
- 7.04%
- YTD
- 43.90%
- 6M
- 35.70%
- 1Y
- 142.69%
- 3Y*
- 27.14%
- 5Y*
- -11.69%
- 10Y*
- —
PDBC
- 1D
- 0.39%
- 1M
- -3.37%
- YTD
- 36.23%
- 6M
- 36.27%
- 1Y
- 45.46%
- 3Y*
- 14.42%
- 5Y*
- 12.39%
- 10Y*
- 8.79%
BDRY vs. PDBC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
BDRY Breakwave Dry Bulk Shipping ETF | 43.90% | 44.24% | -47.40% | 25.79% | -68.84% | 282.99% | -50.16% | -15.92% | -27.98% |
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF | 36.23% | 5.96% | 2.09% | -6.25% | 19.23% | 41.72% | -7.84% | 11.44% | -13.72% |
Correlation
The correlation between BDRY and PDBC is 0.01, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.01 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.02 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.01 |
Correlation (All Time) Calculated using the full available price history since Mar 23, 2018 | 0.03 |
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Return for Risk
BDRY vs. PDBC — Risk / Return Rank
BDRY
PDBC
BDRY vs. PDBC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Breakwave Dry Bulk Shipping ETF (BDRY) and Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC). 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.
| BDRY | PDBC | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 3.40 | 2.46 | +0.94 |
Sortino ratioReturn per unit of downside risk | 3.58 | 3.14 | +0.44 |
Omega ratioGain probability vs. loss probability | 1.45 | 1.43 | +0.02 |
Calmar ratioReturn relative to maximum drawdown | 6.65 | 6.35 | +0.30 |
Martin ratioReturn relative to average drawdown | 19.36 | 13.39 | +5.97 |
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
| BDRY | PDBC | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 3.40 | 2.46 | +0.94 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.19 | 0.65 | -0.84 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.50 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.13 | 0.23 | -0.36 |
Drawdowns
BDRY vs. PDBC - Drawdown Comparison
The maximum BDRY drawdown since its inception was -89.16%, which is greater than PDBC's maximum drawdown of -49.52%. Use the drawdown chart below to compare losses from any high point for BDRY and PDBC.
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Drawdown Indicators
| BDRY | PDBC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.16% | -49.52% | -39.64% |
Max Drawdown (1Y)Largest decline over 1 year | -21.60% | -7.19% | -14.41% |
Max Drawdown (3Y)Largest decline over 3 years | -69.71% | -13.95% | -55.76% |
Max Drawdown (5Y)Largest decline over 5 years | -89.16% | -27.63% | -61.53% |
Max Drawdown (10Y)Largest decline over 10 years | — | -40.73% | — |
Current DrawdownCurrent decline from peak | -69.60% | -4.55% | -65.05% |
Average DrawdownAverage peak-to-trough decline | -58.38% | -23.21% | -35.17% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.40% | 3.41% | +3.99% |
Volatility
BDRY vs. PDBC - Volatility Comparison
Breakwave Dry Bulk Shipping ETF (BDRY) has a higher volatility of 11.26% compared to Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) at 6.20%. This indicates that BDRY's price experiences larger fluctuations and is considered to be riskier than PDBC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BDRY | PDBC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 11.26% | 6.20% | +5.06% |
Volatility (6M)Calculated over the trailing 6-month period | 30.02% | 15.78% | +14.24% |
Volatility (1Y)Calculated over the trailing 1-year period | 42.29% | 18.61% | +23.68% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 60.70% | 19.12% | +41.58% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 62.58% | 17.78% | +44.80% |
BDRY vs. PDBC - Expense Ratio Comparison
BDRY has a 3.76% expense ratio, which is higher than PDBC's 0.58% expense ratio.
Dividends
BDRY vs. PDBC - Dividend Comparison
BDRY has not paid dividends to shareholders, while PDBC's dividend yield for the trailing twelve months is around 2.82%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|---|---|---|---|---|---|---|---|---|---|---|
BDRY Breakwave Dry Bulk Shipping ETF | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF | 2.82% | 3.84% | 4.42% | 4.21% | 13.05% | 50.83% | 0.01% | 1.40% | 1.00% | 3.83% | 6.51% |
Frequently Asked Questions
BDRY and PDBC have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
BDRY has higher volatility (11.26%) compared to PDBC (6.20%). In terms of maximum drawdown, BDRY dropped -89.16% vs PDBC's -49.52%.
On 5-year performance, PDBC leads with 12.39% vs -11.69% for BDRY. On fees, PDBC is cheaper at 0.58% per year. On volatility, PDBC has been the lower-risk option at 6.20%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, PDBC has performed better with a 12.39% return vs -11.69%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
PDBC is cheaper with a 0.58% expense ratio, compared with 3.76% for BDRY.
PDBC has the higher dividend yield at 2.82%, compared with 0.00% for BDRY.
They also come from different issuers: ETFMG and Invesco. Their fees differ too: 3.76% for BDRY and 0.58% for PDBC.
BDRY currently has the higher Sharpe Ratio (3.40 vs 2.46), 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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