REM vs. DBE
REM (iShares Mortgage Real Estate ETF) and DBE (Invesco DB Energy Fund) are both exchange-traded funds - REM is a REIT fund tracking the FTSE NAREIT All Mortgage Capped Index, while DBE is a Oil & Gas fund tracking the DBIQ Optimum Yield Energy Index. Both are passively managed. Over the past 10 years, REM returned 2.55%/yr vs 12.03%/yr for DBE. At a 0.18 correlation, their price movements are largely independent. REM charges 0.48%/yr vs 0.78%/yr for DBE.
Performance
REM vs. DBE - Performance Comparison
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Returns By Period
In the year-to-date period, REM achieves a -2.10% return, which is significantly lower than DBE's 83.68% return. Over the past 10 years, REM has underperformed DBE with an annualized return of 2.55%, while DBE has yielded a comparatively higher 12.03% annualized return.
REM
- 1D
- -1.24%
- 1M
- -4.86%
- YTD
- -2.10%
- 6M
- -2.10%
- 1Y
- 11.53%
- 3Y*
- 8.00%
- 5Y*
- -2.48%
- 10Y*
- 2.55%
DBE
- 1D
- 2.33%
- 1M
- -5.45%
- YTD
- 83.68%
- 6M
- 74.95%
- 1Y
- 84.41%
- 3Y*
- 23.42%
- 5Y*
- 19.66%
- 10Y*
- 12.03%
REM vs. DBE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
REM iShares Mortgage Real Estate ETF | -2.10% | 13.30% | -1.00% | 14.43% | -27.56% | 16.14% | -19.99% | 21.34% | -3.09% | 18.43% |
DBE Invesco DB Energy Fund | 83.68% | -2.17% | 2.96% | -12.14% | 33.77% | 57.56% | -25.91% | 19.72% | -12.95% | 5.21% |
Correlation
The correlation between REM and DBE is -0.25, 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 | -0.25 |
Correlation (3Y) Calculated over the trailing 3-year period | -0.05 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.10 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.14 |
Correlation (All Time) Calculated using the full available price history since May 7, 2007 | 0.18 |
The correlation between REM and DBE shifts across timeframes, from -0.25 (1 year) to 0.18 (all time), reflecting how their relationship changes across market environments.
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Return for Risk
REM vs. DBE — Risk / Return Rank
REM
DBE
REM vs. DBE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for iShares Mortgage Real Estate ETF (REM) and Invesco DB Energy Fund (DBE). 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.
| REM | DBE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.74 | ||
| Sortino ratioReturn per unit of downside risk | -1.91 | ||
| Omega ratioGain probability vs. loss probability | 1.13 | 1.40 | -0.27 |
| Calmar ratioReturn relative to maximum drawdown | 0.81 | 5.89 | -5.08 |
| Martin ratioReturn relative to average drawdown | 2.33 | 11.53 | -9.19 |
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
| REM | DBE | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.69 | 2.43 | -1.74 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.11 | 0.67 | -0.78 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.09 | 0.43 | -0.34 |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.05 | 0.09 | -0.14 |
Drawdowns
REM vs. DBE - Drawdown Comparison
The maximum REM drawdown since its inception was -74.73%, smaller than the maximum DBE drawdown of -86.69%. Use the drawdown chart below to compare losses from any high point for REM and DBE.
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Drawdown Indicators
| REM | DBE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -74.73% | -86.69% | +11.96% |
Max Drawdown (1Y)Largest decline over 1 year | -14.25% | -14.41% | +0.16% |
Max Drawdown (3Y)Largest decline over 3 years | -21.91% | -23.89% | +1.98% |
Max Drawdown (5Y)Largest decline over 5 years | -43.31% | -38.74% | -4.57% |
Max Drawdown (10Y)Largest decline over 10 years | -68.52% | -60.84% | -7.68% |
Current DrawdownCurrent decline from peak | -23.85% | -30.27% | +6.42% |
Average DrawdownAverage peak-to-trough decline | -38.35% | -57.31% | +18.96% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.95% | 7.35% | -2.40% |
Volatility
REM vs. DBE - Volatility Comparison
The current volatility for iShares Mortgage Real Estate ETF (REM) is 3.81%, while Invesco DB Energy Fund (DBE) has a volatility of 12.95%. This indicates that REM experiences smaller price fluctuations and is considered to be less risky than DBE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| REM | DBE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 3.81% | 12.95% | -9.14% |
Volatility (6M)Calculated over the trailing 6-month period | 13.01% | 30.86% | -17.85% |
Volatility (1Y)Calculated over the trailing 1-year period | 16.85% | 34.97% | -18.12% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.57% | 29.39% | -5.82% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 28.27% | 28.33% | -0.06% |
REM vs. DBE - Expense Ratio Comparison
REM has a 0.48% expense ratio, which is lower than DBE's 0.78% expense ratio.
Dividends
REM vs. DBE - Dividend Comparison
REM's dividend yield for the trailing twelve months is around 9.19%, more than DBE's 2.10% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
DBE Invesco DB Energy Fund | 2.10% | 3.86% | 6.32% | 3.87% | 0.75% | 0.00% | 0.00% | 1.79% | 1.67% | 0.00% | 0.00% | 0.00% |
REM iShares Mortgage Real Estate ETF | 9.19% | 8.70% | 9.61% | 9.46% | 11.13% | 7.29% | 7.72% | 8.16% | 10.00% | 9.97% | 10.03% | 11.99% |
Frequently Asked Questions
REM and DBE have a correlation of -0.25, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
DBE has higher volatility (12.95%) compared to REM (3.81%). In terms of maximum drawdown, REM dropped -74.73% vs DBE's -86.69%.
On 10-year performance, DBE leads with 12.03% vs 2.55% for REM. On fees, REM is cheaper at 0.48% per year. On volatility, REM has been the lower-risk option at 3.81%. The better choice depends on whether you care most about return, fees, risk, or income.
Over the 10-year period, DBE has performed better with a 12.03% return vs 2.55%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.
REM is cheaper with a 0.48% expense ratio, compared with 0.78% for DBE.
REM has the higher dividend yield at 9.19%, compared with 2.10% for DBE.
REM is categorized as REIT, while DBE is Oil & Gas. REM tracks FTSE NAREIT All Mortgage Capped Index, while DBE tracks DBIQ Optimum Yield Energy Index. They also come from different issuers: iShares and Invesco. Their fees differ too: 0.48% for REM and 0.78% for DBE.
DBE currently has the higher Sharpe Ratio (2.43 vs 0.69), 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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