CMDYvsPDBCETF Comparison
ETF 1
CMDY
iShares Bloomberg Roll Select Commodity Strategy ETF
This fund is part of
Multi-Commodity
+0.19%
VS
ETF 2
PDBC
Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF
This fund is part of
Multi-Commodity
+0.19%
iShares Bloomberg Roll Select Commodity Strategy ETF (CMDY) and Invesco Optimum Yield Diversified Commodity Strategy No K-1 ETF (PDBC) belong to the same industry segment: Multi-Commodity. CMDY is less expensive with a Total Expense Ratio (TER) of 0.29%, versus 0.74% for PDBC. CMDY is up 29.68% year-to-date (YTD) with +$345M in YTD flows. PDBC performs better with 51.54% YTD performance, and +$1.02B in YTD flows. Run a side-by-side ETF comparison of CMDY and PDBC below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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CMDY vs PDBC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/30/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CMDY PDBC | -0.54%+4.36% | +7.32%+15.20% | +29.68%+51.54% | +33.28%+54.14% | +52.18%+54.40% | +58.76%+78.52% |
| Flows | CMDY PDBC | +$32M+$40M | +$141M+$665M | +$345M+$1.02B | +$368M+$1.17B | +$360M+$302M | +$488M+$1.61B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CMDY PDBC | +11.12%+16.01% | +16.91%+20.38% | +13.70%+16.93% | +15.44%+19.19% |
| Max drawdown | CMDY PDBC | -4.21%-4.97% | -13.63%-16.29% | -13.63%-16.29% | -26.34%-27.89% |
| Max drawdown duration | CMDY PDBC | 50d37d | 111d105d | 111d105d | 1322d1365d |
Trading data
CMDY | PDBC | |
Last sale 11/2/2026 at 6:53 PM | $61.85 | $19.43 |
| Previous close 10/30/2026 | $63.10 | $20.02 |
| Consolidated volume 10/30/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 30, 2026
1-year trailing difference
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PDBC
is actively managed and doesn’t replicate an indexCMDY | PDBC | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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Main metrics
Last update 11/2/2026 at 6:53 PM
Live
Closed
CMDY | PDBC | |
|---|---|---|
| Last price | $61.85 | $19.43 |
| 1D performance | -1.98% | -2.95% |
| AuM | $742.73 M | $8.08 B |
| E/R | 0.29% | 0.74% |
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Exposure
Countries
CMDY
Data will be available soon
PDBC
Data will be available soon
Sectors
CMDY
Data will be available soon
PDBC
Data will be available soon
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Diversification
CMDY
Data will be available soon
PDBC
Data will be available soon
Top 15 holdings
Data as of January 1, 1970
CMDY
Data will be available soon
PDBC
Data will be available soon
Frequently asked questions about CMDY and PDBC
How have the CMDY and PDBC ETFs performed in 2026?
As of October 30, 2026, CMDY is up 29.68% year-to-date (YTD), while PDBC has returned 51.54%. That puts PDBC better performer ahead so far this year.
Which ETF is attracting more investor money: CMDY or PDBC?
Year-to-date, the CMDY ETF saw +$345M in flows, compared to +$1.02B for PDBC.
Which ETF is more volatile: CMDY or PDBC?
Over the past year, CMDY had a volatility of 16.91%, while PDBC experienced 20.38%.
Which ETF is bigger: CMDY or PDBC?
As of October 30, 2026, CMDY holds $742.73 M in assets under management (AUM), while PDBC manages $8.08 B.
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