SMBS vs. DBE

Last updated Jun 5, 2026

SMBS (Schwab Mortgage-Backed Securities ETF) and DBE (Invesco DB Energy Fund) are both exchange-traded funds - SMBS is a Mortgage Backed Securities fund tracking the Bloomberg US MBS Float Adjusted Total Return Index, while DBE is a Oil & Gas fund tracking the DBIQ Optimum Yield Energy Index. Both are passively managed. Over the past year, SMBS returned 6.16% vs 81.31% for DBE. At a correlation of -0.33, they often move in opposite directions. SMBS charges 0.03%/yr vs 0.78%/yr for DBE.

Performance

SMBS vs. DBE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Schwab Mortgage-Backed Securities ETF (SMBS) and Invesco DB Energy Fund (DBE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SMBS achieves a 0.72% return, which is significantly lower than DBE's 79.04% return.

SMBS

• 1D: 0.02%
• 1M: 0.20%
• YTD: 0.72%
• 6M: 1.07%
• 1Y: 6.16%
• 3Y*: —
• 5Y*: —
• 10Y*: —

DBE

• 1D: -2.52%
• 1M: -6.01%
• YTD: 79.04%
• 6M: 69.31%
• 1Y: 81.31%
• 3Y*: 22.41%
• 5Y*: 19.05%
• 10Y*: 11.58%

*Multi-year figures are annualized to reflect compound growth (CAGR)

SMBS vs. DBE - Yearly Performance Comparison

	2026 (YTD)	2025	2024
SMBS Schwab Mortgage-Backed Securities ETF	0.72%	8.15%	-0.07%
DBE Invesco DB Energy Fund	79.04%	-2.17%	2.64%

Correlation

The correlation between SMBS and DBE is -0.39, 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	-0.39
Correlation (All Time) Calculated using the full available price history since Nov 20, 2024	-0.33

Return for Risk

SMBS vs. DBE — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

SMBS

SMBS Risk / Return Rank: 44
SMBS Sharpe Ratio Rank: 43
SMBS Sortino Ratio Rank: 45
SMBS Omega Ratio Rank: 43
SMBS Calmar Ratio Rank: 45
SMBS Martin Ratio Rank: 46

DBE

DBE Risk / Return Rank: 71
DBE Sharpe Ratio Rank: 73
DBE Sortino Ratio Rank: 62
DBE Omega Ratio Rank: 65
DBE Calmar Ratio Rank: 91
DBE Martin Ratio Rank: 62

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

SMBS vs. DBE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Schwab Mortgage-Backed Securities ETF (SMBS) 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.

	SMBS	DBE	Difference
Sharpe ratio: Return per unit of total volatility	1.51	2.33	-0.82
Sortino ratio: Return per unit of downside risk	2.21	2.87	-0.66
Omega ratio: Gain probability vs. loss probability	1.27	1.39	-0.11
Calmar ratio: Return relative to maximum drawdown	2.19	5.67	-3.48
Martin ratio: Return relative to average drawdown	7.44	11.08	-3.64
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SMBS vs. DBE - Sharpe Ratio Comparison

The current SMBS Sharpe Ratio is 1.51, which is lower than the DBE Sharpe Ratio of 2.33. The chart below compares the historical Sharpe Ratios of SMBS and DBE, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	SMBS	DBE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.51	2.33	-0.82
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.65	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.41	—
Sharpe Ratio (All Time) Calculated using the full available price history	1.18	0.09	+1.09

Drawdowns

SMBS vs. DBE - Drawdown Comparison

The maximum SMBS drawdown since its inception was -3.20%, smaller than the maximum DBE drawdown of -86.69%. Use the drawdown chart below to compare losses from any high point for SMBS and DBE.

Drawdown Indicators

	SMBS	DBE	Difference
Max Drawdown Largest peak-to-trough decline	-3.20%	-86.69%	+83.49%
Max Drawdown (1Y) Largest decline over 1 year	-2.83%	-14.41%	+11.58%
Max Drawdown (3Y) Largest decline over 3 years	—	-23.89%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-38.74%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-60.84%	—
Current Drawdown Current decline from peak	-1.32%	-32.03%	+30.71%
Average Drawdown Average peak-to-trough decline	-0.84%	-57.30%	+56.46%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.83%	7.37%	-6.54%

Volatility

SMBS vs. DBE - Volatility Comparison

The current volatility for Schwab Mortgage-Backed Securities ETF (SMBS) is 1.54%, while Invesco DB Energy Fund (DBE) has a volatility of 13.05%. This indicates that SMBS 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.

Volatility by Period

	SMBS	DBE	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.54%	13.05%	-11.51%
Volatility (6M) Calculated over the trailing 6-month period	3.03%	30.97%	-27.94%
Volatility (1Y) Calculated over the trailing 1-year period	4.14%	35.07%	-30.93%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	4.85%	29.41%	-24.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.85%	28.34%	-23.49%

SMBS vs. DBE - Expense Ratio Comparison

SMBS has a 0.03% expense ratio, which is lower than DBE's 0.78% expense ratio.

Dividends

SMBS vs. DBE - Dividend Comparison

SMBS's dividend yield for the trailing twelve months is around 5.17%, more than DBE's 2.16% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
DBE Invesco DB Energy Fund	2.16%	3.86%	6.32%	3.87%	0.75%	0.00%	0.00%	1.79%	1.67%
SMBS Schwab Mortgage-Backed Securities ETF	5.17%	4.83%	0.50%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both SMBS and DBE in my portfolio?

SMBS and DBE have a correlation of -0.39, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SMBS or DBE?

DBE has higher volatility (13.05%) compared to SMBS (1.54%). In terms of maximum drawdown, SMBS dropped -3.20% vs DBE's -86.69%.

Which ETF is better, SMBS or DBE?

On 1-year performance, DBE leads with 81.31% vs 6.16% for SMBS. On fees, SMBS is cheaper at 0.03% per year. On volatility, SMBS has been the lower-risk option at 1.54%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SMBS or DBE?

Over the 1-year period, DBE has performed better with a 81.31% return vs 6.16%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SMBS or DBE?

SMBS is cheaper with a 0.03% expense ratio, compared with 0.78% for DBE.

Which ETF pays a higher dividend yield, SMBS or DBE?

SMBS has the higher dividend yield at 5.17%, compared with 2.16% for DBE.

What is the main difference between SMBS and DBE?

SMBS is categorized as Mortgage Backed Securities, while DBE is Oil & Gas. SMBS tracks Bloomberg US MBS Float Adjusted Total Return Index, while DBE tracks DBIQ Optimum Yield Energy Index. They also come from different issuers: Charles Schwab and Invesco. Their fees differ too: 0.03% for SMBS and 0.78% for DBE.

Which has better risk-adjusted returns?

DBE currently has the higher Sharpe Ratio (2.33 vs 1.51), 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.