ICSH vs. PDBC
ICSH (iShares Ultra Short Duration Bond Active ETF) and PDBC (Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF) are both exchange-traded funds - ICSH is a Ultrashort Bond fund actively managed by iShares, while PDBC is a Commodities fund actively managed by Invesco. Both are actively managed. Over the past 10 years, ICSH returned 2.78%/yr vs 7.69%/yr for PDBC. At a correlation of -0.02, they often move in opposite directions. ICSH charges 0.08%/yr vs 0.58%/yr for PDBC.
Performance
ICSH vs. PDBC - Performance Comparison
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Returns By Period
In the year-to-date period, ICSH achieves a 1.77% return, which is significantly lower than PDBC's 24.08% return. Over the past 10 years, ICSH has underperformed PDBC with an annualized return of 2.78%, while PDBC has yielded a comparatively higher 7.69% annualized return.
ICSH
- 1D
- -0.01%
- 1M
- 0.24%
- 6M
- 1.71%
- YTD
- 1.77%
- 1Y
- 4.09%
- 3Y*
- 5.09%
- 5Y*
- 3.73%
- 10Y*
- 2.78%
PDBC
- 1D
- 0.12%
- 1M
- -3.63%
- 6M
- 21.24%
- YTD
- 24.08%
- 1Y
- 27.16%
- 3Y*
- 9.96%
- 5Y*
- 10.22%
- 10Y*
- 7.69%
ICSH vs. PDBC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
ICSH iShares Ultra Short Duration Bond Active ETF | 1.77% | 4.96% | 5.52% | 5.58% | 0.97% | 0.16% | 1.61% | 3.17% | 2.25% | 1.63% |
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF | 24.08% | 5.96% | 2.09% | -6.25% | 19.23% | 41.72% | -7.84% | 11.44% | -12.78% | 5.06% |
Correlation
The correlation between ICSH and PDBC is -0.21, 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 | -0.21 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.11 |
Correlation (5Y) Calculated over the trailing 5-year period | -0.05 |
Correlation (10Y) Calculated over the trailing 10-year period | -0.03 |
Correlation (All Time) Calculated using the full available price history since Nov 7, 2014 | -0.02 |
The correlation between ICSH and PDBC shifts across timeframes, from -0.21 (1 year) to -0.02 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
ICSH vs. PDBC — Risk / Return Rank
ICSH
PDBC
ICSH vs. PDBC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Ultra Short Duration Bond Active ETF (ICSH) 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.
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.
| ICSH | PDBC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +8.46 | ||
| Sortino ratioReturn per unit of downside risk | +20.11 | ||
| Omega ratioGain probability vs. loss probability | 5.53 | 1.27 | +4.26 |
| Calmar ratioReturn relative to maximum drawdown | 42.01 | 1.75 | +40.26 |
| Martin ratioReturn relative to average drawdown | 237.20 | 6.25 | +230.96 |
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Drawdowns
ICSH vs. PDBC - Drawdown Comparison
The maximum ICSH drawdown since its inception was -3.94%, smaller than the maximum PDBC drawdown of -49.52%. Use the drawdown chart below to compare losses from any high point for ICSH and PDBC.
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Drawdown Indicators
| ICSH | PDBC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -3.94% | -49.52% | +45.58% |
Max Drawdown (1Y)Largest decline over 1 year | -0.10% | -16.55% | +16.45% |
Max Drawdown (3Y)Largest decline over 3 years | -0.10% | -16.55% | +16.45% |
Max Drawdown (5Y)Largest decline over 5 years | -0.73% | -27.63% | +26.90% |
Max Drawdown (10Y)Largest decline over 10 years | -3.94% | -40.73% | +36.79% |
Current DrawdownCurrent decline from peak | -0.01% | -13.06% | +13.05% |
Average DrawdownAverage peak-to-trough decline | -0.08% | -23.11% | +23.03% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 0.02% | 4.64% | -4.62% |
Volatility
ICSH vs. PDBC - Volatility Comparison
The current volatility for iShares Ultra Short Duration Bond Active ETF (ICSH) is 0.16%, while Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) has a volatility of 5.48%. This indicates that ICSH experiences smaller price fluctuations and is considered to be less risky 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
| ICSH | PDBC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 0.16% | 5.48% | -5.32% |
Volatility (6M)Calculated over the trailing 6-month period | 0.32% | 16.59% | -16.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 0.41% | 18.72% | -18.31% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 0.49% | 19.19% | -18.70% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 1.06% | 17.75% | -16.69% |
ICSH vs. PDBC - Expense Ratio Comparison
ICSH has a 0.08% expense ratio, which is lower than PDBC's 0.58% expense ratio.
Dividends
ICSH vs. PDBC - Dividend Comparison
ICSH's dividend yield for the trailing twelve months is around 4.28%, more than PDBC's 3.09% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ICSH iShares Ultra Short Duration Bond Active ETF | 4.28% | 4.55% | 5.24% | 4.78% | 1.66% | 0.42% | 1.21% | 2.61% | 2.20% | 1.36% | 0.88% | 0.54% |
PDBC Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF | 3.09% | 3.84% | 4.42% | 4.21% | 13.05% | 50.83% | 0.01% | 1.40% | 1.00% | 3.83% | 6.51% | 0.00% |
Frequently Asked Questions
ICSH and PDBC have a correlation of -0.21, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PDBC has higher volatility (5.48%) compared to ICSH (0.16%). In terms of maximum drawdown, ICSH dropped -3.94% vs PDBC's -49.52%.
On 10-year performance, PDBC leads with 7.69% vs 2.78% for ICSH. On fees, ICSH is cheaper at 0.08% per year. On volatility, ICSH has been the lower-risk option at 0.16%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, PDBC has performed better with a 7.69% return vs 2.78%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
ICSH is cheaper with a 0.08% expense ratio, compared with 0.58% for PDBC.
ICSH has the higher dividend yield at 4.28%, compared with 3.09% for PDBC.
ICSH is categorized as Ultrashort Bond, while PDBC is Commodities. They also come from different issuers: iShares and Invesco. Their fees differ too: 0.08% for ICSH and 0.58% for PDBC.
ICSH currently has the higher Sharpe Ratio (10.01 vs 1.55), 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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