COMB vs. PCY
COMB (GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF) and PCY (Invesco Emerging Markets Sovereign Debt ETF) are both exchange-traded funds - COMB is a Commodities fund actively managed by GraniteShares, while PCY is a Emerging Markets Bonds fund tracking the DB Emerging Market USD Liquid Balanced Index. COMB is actively managed, while PCY is passively managed. Over the past 5 years, COMB returned 11.02%/yr vs 1.34%/yr for PCY. At a 0.17 correlation, their price movements are largely independent. COMB charges 0.25%/yr vs 0.50%/yr for PCY.
Performance
COMB vs. PCY - Performance Comparison
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Returns By Period
In the year-to-date period, COMB achieves a 25.39% return, which is significantly higher than PCY's 2.44% return.
COMB
- 1D
- -1.12%
- 1M
- -3.57%
- YTD
- 25.39%
- 6M
- 24.01%
- 1Y
- 37.22%
- 3Y*
- 15.83%
- 5Y*
- 11.02%
- 10Y*
- —
PCY
- 1D
- 0.23%
- 1M
- 1.26%
- YTD
- 2.44%
- 6M
- 2.10%
- 1Y
- 14.77%
- 3Y*
- 11.30%
- 5Y*
- 1.34%
- 10Y*
- 2.71%
COMB vs. PCY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
COMB GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF | 25.39% | 15.12% | 5.24% | -7.75% | 14.56% | 26.34% | -2.95% | 7.02% | -11.41% | 4.98% |
PCY Invesco Emerging Markets Sovereign Debt ETF | 2.44% | 16.31% | 2.55% | 18.48% | -24.47% | -4.30% | 2.29% | 17.66% | -6.16% | 2.76% |
Correlation
The correlation between COMB and PCY is -0.27, 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 | -0.27 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.03 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.08 |
Correlation (All Time) Calculated using the full available price history since May 25, 2017 | 0.17 |
The correlation between COMB and PCY shifts across timeframes, from -0.27 (1 year) to 0.17 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
COMB vs. PCY — Risk / Return Rank
COMB
PCY
COMB vs. PCY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF (COMB) and Invesco Emerging Markets Sovereign Debt ETF (PCY). 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.
| COMB | PCY | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.19 | ||
| Sortino ratioReturn per unit of downside risk | -0.07 | ||
| Omega ratioGain probability vs. loss probability | 1.39 | 1.37 | +0.03 |
| Calmar ratioReturn relative to maximum drawdown | 4.86 | 2.51 | +2.35 |
| Martin ratioReturn relative to average drawdown | 12.60 | 10.19 | +2.41 |
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
| COMB | PCY | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.19 | 2.00 | +0.19 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.66 | 0.10 | +0.56 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.21 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.51 | 0.30 | +0.22 |
Drawdowns
COMB vs. PCY - Drawdown Comparison
The maximum COMB drawdown since its inception was -33.50%, smaller than the maximum PCY drawdown of -49.13%. Use the drawdown chart below to compare losses from any high point for COMB and PCY.
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Drawdown Indicators
| COMB | PCY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -33.50% | -49.13% | +15.63% |
Max Drawdown (1Y)Largest decline over 1 year | -7.69% | -5.91% | -1.78% |
Max Drawdown (3Y)Largest decline over 3 years | -11.35% | -11.52% | +0.17% |
Max Drawdown (5Y)Largest decline over 5 years | -26.63% | -37.17% | +10.54% |
Max Drawdown (10Y)Largest decline over 10 years | — | -37.78% | — |
Current DrawdownCurrent decline from peak | -5.42% | -0.08% | -5.34% |
Average DrawdownAverage peak-to-trough decline | -12.06% | -6.97% | -5.09% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.96% | 1.45% | +1.51% |
Volatility
COMB vs. PCY - Volatility Comparison
GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF (COMB) has a higher volatility of 5.22% compared to Invesco Emerging Markets Sovereign Debt ETF (PCY) at 2.23%. This indicates that COMB's price experiences larger fluctuations and is considered to be riskier than PCY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| COMB | PCY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.22% | 2.23% | +2.99% |
Volatility (6M)Calculated over the trailing 6-month period | 15.04% | 5.78% | +9.26% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.07% | 7.43% | +9.64% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.70% | 13.17% | +3.53% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.14% | 12.94% | +2.20% |
COMB vs. PCY - Expense Ratio Comparison
COMB has a 0.25% expense ratio, which is lower than PCY's 0.50% expense ratio.
Dividends
COMB vs. PCY - Dividend Comparison
COMB's dividend yield for the trailing twelve months is around 7.22%, more than PCY's 5.84% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
COMB GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF | 7.22% | 9.05% | 2.48% | 6.57% | 30.85% | 15.83% | 0.07% | 1.48% | 0.97% | 0.20% | 0.00% | 0.00% |
PCY Invesco Emerging Markets Sovereign Debt ETF | 5.84% | 5.93% | 6.65% | 6.48% | 6.81% | 4.80% | 4.45% | 4.78% | 4.93% | 4.80% | 5.19% | 5.46% |
Frequently Asked Questions
COMB and PCY have a correlation of -0.27, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
COMB has higher volatility (5.22%) compared to PCY (2.23%). In terms of maximum drawdown, COMB dropped -33.50% vs PCY's -49.13%.
On 5-year performance, COMB leads with 11.02% vs 1.34% for PCY. On fees, COMB is cheaper at 0.25% per year. On volatility, PCY has been the lower-risk option at 2.23%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, COMB has performed better with a 11.02% return vs 1.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
COMB is cheaper with a 0.25% expense ratio, compared with 0.50% for PCY.
COMB has the higher dividend yield at 7.22%, compared with 5.84% for PCY.
COMB is categorized as Commodities, while PCY is Emerging Markets Bonds. They also come from different issuers: GraniteShares and Invesco. Their fees differ too: 0.25% for COMB and 0.50% for PCY.
COMB currently has the higher Sharpe Ratio (2.19 vs 2.00), 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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