ROLL.L vs. XFRM.L
ROLL.L (iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF) and XFRM.L (WisdomTree Broad Commodities Ex-Agriculture and Livestock) are both Commodities funds - ROLL.L tracks the iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF while XFRM.L tracks the Bloomberg Commodity ex-Agriculture and Livestock. Both are passively managed. Over the past 5 years, ROLL.L returned 12.62%/yr vs 12.50%/yr for XFRM.L. Their correlation of 0.88 suggests significant overlap in exposure. ROLL.L charges 0.28%/yr vs 0.49%/yr for XFRM.L.
Performance
ROLL.L vs. XFRM.L - Performance Comparison
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Returns By Period
In the year-to-date period, ROLL.L achieves a 23.85% return, which is significantly lower than XFRM.L's 25.65% return.
ROLL.L
- 1D
- 0.55%
- 1M
- 1.79%
- 6M
- 17.06%
- YTD
- 23.85%
- 1Y
- 34.95%
- 3Y*
- 14.61%
- 5Y*
- 12.62%
- 10Y*
- —
XFRM.L
- 1D
- -0.15%
- 1M
- -0.85%
- 6M
- 17.33%
- YTD
- 25.65%
- 1Y
- 39.62%
- 3Y*
- 18.07%
- 5Y*
- 12.50%
- 10Y*
- 7.75%
ROLL.L vs. XFRM.L - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|
ROLL.L iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF | 23.85% | 16.94% | 4.68% | -2.22% | 16.67% | 27.69% | 0.83% | 5.26% | -11.11% |
XFRM.L WisdomTree Broad Commodities Ex-Agriculture and Livestock | 25.65% | 23.07% | 6.74% | -9.42% | 15.17% | 26.88% | -9.12% | 10.10% | -16.37% |
Correlation
The correlation between ROLL.L and XFRM.L is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.92 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.89 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.89 |
Correlation (All Time) Calculated using the full available price history since Oct 3, 2018 | 0.88 |
The correlation between ROLL.L and XFRM.L has been stable across timeframes, ranging from 0.88 to 0.92 - a consistent structural relationship.
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Return for Risk
ROLL.L vs. XFRM.L — Risk / Return Rank
ROLL.L
XFRM.L
ROLL.L vs. XFRM.L - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF (ROLL.L) and WisdomTree Broad Commodities Ex-Agriculture and Livestock (XFRM.L). 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.
| ROLL.L | XFRM.L | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +0.41 | ||
| Sortino ratioReturn per unit of downside risk | +0.60 | ||
| Omega ratioGain probability vs. loss probability | 1.37 | 1.30 | +0.07 |
| Calmar ratioReturn relative to maximum drawdown | 2.50 | 2.15 | +0.35 |
| Martin ratioReturn relative to average drawdown | 8.63 | 6.84 | +1.79 |
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Drawdowns
ROLL.L vs. XFRM.L - Drawdown Comparison
The maximum ROLL.L drawdown since its inception was -26.90%, smaller than the maximum XFRM.L drawdown of -61.51%. Use the drawdown chart below to compare losses from any high point for ROLL.L and XFRM.L.
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Drawdown Indicators
| ROLL.L | XFRM.L | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -26.90% | -61.51% | +34.61% |
Max Drawdown (1Y)Largest decline over 1 year | -13.94% | -18.37% | +4.43% |
Max Drawdown (3Y)Largest decline over 3 years | -13.94% | -18.37% | +4.43% |
Max Drawdown (5Y)Largest decline over 5 years | -20.45% | -33.87% | +13.42% |
Max Drawdown (10Y)Largest decline over 10 years | — | -36.85% | — |
Current DrawdownCurrent decline from peak | -7.46% | -12.37% | +4.91% |
Average DrawdownAverage peak-to-trough decline | -9.17% | -32.50% | +23.33% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.04% | 5.78% | -1.74% |
Volatility
ROLL.L vs. XFRM.L - Volatility Comparison
The current volatility for iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF (ROLL.L) is 4.60%, while WisdomTree Broad Commodities Ex-Agriculture and Livestock (XFRM.L) has a volatility of 6.94%. This indicates that ROLL.L experiences smaller price fluctuations and is considered to be less risky than XFRM.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| ROLL.L | XFRM.L | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.60% | 6.94% | -2.34% |
Volatility (6M)Calculated over the trailing 6-month period | 14.48% | 21.00% | -6.52% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.55% | 23.32% | -6.77% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.16% | 21.13% | -4.97% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 14.96% | 18.60% | -3.64% |
ROLL.L vs. XFRM.L - Expense Ratio Comparison
ROLL.L has a 0.28% expense ratio, which is lower than XFRM.L's 0.49% expense ratio.
Dividends
ROLL.L vs. XFRM.L - Dividend Comparison
Neither ROLL.L nor XFRM.L has paid dividends to shareholders.
Frequently Asked Questions
With a correlation of 0.92, ROLL.L and XFRM.L move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.
On fees, ROLL.L is cheaper at 0.28% per year. The better choice depends on whether you care most about return, fees, risk, or income.
ROLL.L is cheaper with a 0.28% expense ratio, compared with 0.49% for XFRM.L.
ROLL.L tracks iShares Bloomberg Enhanced Roll Yield Commodity Swap UCITS ETF, while XFRM.L tracks Bloomberg Commodity ex-Agriculture and Livestock. They also come from different issuers: iShares and WisdomTree. Their fees differ too: 0.28% for ROLL.L and 0.49% for XFRM.L.
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