GRN vs. DJP
GRN (iPath Series B Carbon ETN) and DJP (iPath Bloomberg Commodity Index Total Return ETN) are both Commodities funds from Barclays Capital - GRN tracks the Barclays Global Carbon II Index while DJP tracks the Bloomberg Commodity Index. Both are passively managed. Over the past 5 years, GRN returned 9.52%/yr vs 12.46%/yr for DJP. At a 0.13 correlation, their price movements are largely independent. GRN charges 0.75%/yr vs 0.70%/yr for DJP.
Performance
GRN vs. DJP - Performance Comparison
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Returns By Period
In the year-to-date period, GRN achieves a -8.60% return, which is significantly lower than DJP's 30.63% return.
GRN
- 1D
- -0.42%
- 1M
- 8.55%
- YTD
- -8.60%
- 6M
- -4.48%
- 1Y
- 9.03%
- 3Y*
- 0.39%
- 5Y*
- 9.52%
- 10Y*
- —
DJP
- 1D
- 0.02%
- 1M
- -3.31%
- YTD
- 30.63%
- 6M
- 29.34%
- 1Y
- 44.52%
- 3Y*
- 17.94%
- 5Y*
- 12.46%
- 10Y*
- 7.36%
GRN vs. DJP - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
GRN iPath Series B Carbon ETN | -8.60% | 20.33% | -7.34% | -2.99% | -0.07% | 147.21% | 30.47% | -8.41% |
DJP iPath Bloomberg Commodity Index Total Return ETN | 30.63% | 17.20% | 5.59% | -9.85% | 17.46% | 31.05% | -4.12% | 3.44% |
Correlation
The correlation between GRN and DJP is 0.00, 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 | 0.00 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.08 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.08 |
Correlation (All Time) Calculated using the full available price history since Sep 11, 2019 | 0.13 |
The correlation between GRN and DJP shifts across timeframes, from 0.00 (1 year) to 0.13 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
GRN vs. DJP — Risk / Return Rank
GRN
DJP
GRN vs. DJP - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iPath Series B Carbon ETN (GRN) and iPath Bloomberg Commodity Index Total Return ETN (DJP). 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.
| GRN | DJP | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.04 | ||
| Sortino ratioReturn per unit of downside risk | -2.34 | ||
| Omega ratioGain probability vs. loss probability | 1.08 | 1.42 | -0.34 |
| Calmar ratioReturn relative to maximum drawdown | 0.30 | 5.20 | -4.90 |
| Martin ratioReturn relative to average drawdown | 0.77 | 13.30 | -12.53 |
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
| GRN | DJP | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.33 | 2.36 | -2.04 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.24 | 0.66 | -0.42 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.43 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.42 | 0.00 | +0.41 |
Drawdowns
GRN vs. DJP - Drawdown Comparison
The maximum GRN drawdown since its inception was -47.96%, smaller than the maximum DJP drawdown of -78.35%. Use the drawdown chart below to compare losses from any high point for GRN and DJP.
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Drawdown Indicators
| GRN | DJP | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -47.96% | -78.35% | +30.39% |
Max Drawdown (1Y)Largest decline over 1 year | -30.39% | -8.61% | -21.78% |
Max Drawdown (3Y)Largest decline over 3 years | -45.30% | -13.41% | -31.89% |
Max Drawdown (5Y)Largest decline over 5 years | -47.96% | -28.98% | -18.98% |
Max Drawdown (10Y)Largest decline over 10 years | — | -38.36% | — |
Current DrawdownCurrent decline from peak | -19.73% | -32.82% | +13.09% |
Average DrawdownAverage peak-to-trough decline | -17.54% | -50.86% | +33.32% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 11.83% | 3.36% | +8.47% |
Volatility
GRN vs. DJP - Volatility Comparison
iPath Series B Carbon ETN (GRN) has a higher volatility of 6.65% compared to iPath Bloomberg Commodity Index Total Return ETN (DJP) at 5.85%. This indicates that GRN's price experiences larger fluctuations and is considered to be riskier than DJP based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| GRN | DJP | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.65% | 5.85% | +0.80% |
Volatility (6M)Calculated over the trailing 6-month period | 24.47% | 16.64% | +7.83% |
Volatility (1Y)Calculated over the trailing 1-year period | 27.74% | 18.92% | +8.82% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 39.82% | 18.96% | +20.86% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 41.95% | 17.06% | +24.89% |
GRN vs. DJP - Expense Ratio Comparison
GRN has a 0.75% expense ratio, which is higher than DJP's 0.70% expense ratio.
Dividends
GRN vs. DJP - Dividend Comparison
Neither GRN nor DJP has paid dividends to shareholders.
Frequently Asked Questions
GRN and DJP have a correlation of 0.00, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
GRN has higher volatility (6.65%) compared to DJP (5.85%). In terms of maximum drawdown, GRN dropped -47.96% vs DJP's -78.35%.
On 5-year performance, DJP leads with 12.46% vs 9.52% for GRN. On fees, DJP is cheaper at 0.70% per year. On volatility, DJP has been the lower-risk option at 5.85%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 5-year period, DJP has performed better with a 12.46% return vs 9.52%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
DJP is cheaper with a 0.70% expense ratio, compared with 0.75% for GRN.
GRN and DJP have nearly identical dividend yields, around 0.00%.
GRN tracks Barclays Global Carbon II Index, while DJP tracks Bloomberg Commodity Index. Their fees differ too: 0.75% for GRN and 0.70% for DJP.
DJP currently has the higher Sharpe Ratio (2.36 vs 0.33), 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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