DMBS vs. IBGA

Last updated Jun 3, 2026

DMBS (Doubleline Etf Trust - Mortgage ETF) and IBGA (iShares iBonds Dec 2044 Term Treasury ETF) are both Intermediate Core Bond funds. DMBS is actively managed, while IBGA is passively managed. Over the past year, DMBS returned 7.09% vs 5.54% for IBGA. Their correlation of 0.91 suggests significant overlap in exposure. DMBS charges 0.49%/yr vs 0.07%/yr for IBGA.

Performance

DMBS vs. IBGA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Doubleline Etf Trust - Mortgage ETF (DMBS) and iShares iBonds Dec 2044 Term Treasury ETF (IBGA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DMBS achieves a 0.71% return, which is significantly higher than IBGA's 0.04% return.

DMBS

• 1D: 0.09%
• 1M: 0.10%
• YTD: 0.71%
• 6M: 0.96%
• 1Y: 7.09%
• 3Y*: 4.69%
• 5Y*: —
• 10Y*: —

IBGA

• 1D: 0.18%
• 1M: 0.41%
• YTD: 0.04%
• 6M: -0.75%
• 1Y: 5.54%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

DMBS vs. IBGA - Yearly Performance Comparison

	2026 (YTD)	2025	2024
DMBS Doubleline Etf Trust - Mortgage ETF	0.71%	8.54%	2.59%
IBGA iShares iBonds Dec 2044 Term Treasury ETF	0.04%	6.09%	-1.41%

Correlation

The correlation between DMBS and IBGA is 0.90, 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	0.90
Correlation (All Time) Calculated using the full available price history since Jun 13, 2024	0.91

The correlation between DMBS and IBGA has been stable across timeframes, ranging from 0.90 to 0.91 - a consistent structural relationship.

Return for Risk

DMBS vs. IBGA — Risk / Return Rank

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

DMBS

DMBS Risk / Return Rank: 48
DMBS Sharpe Ratio Rank: 49
DMBS Sortino Ratio Rank: 53
DMBS Omega Ratio Rank: 49
DMBS Calmar Ratio Rank: 42
DMBS Martin Ratio Rank: 45

IBGA

IBGA Risk / Return Rank: 19
IBGA Sharpe Ratio Rank: 20
IBGA Sortino Ratio Rank: 19
IBGA Omega Ratio Rank: 18
IBGA Calmar Ratio Rank: 18
IBGA Martin Ratio Rank: 19

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.

DMBS vs. IBGA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Doubleline Etf Trust - Mortgage ETF (DMBS) and iShares iBonds Dec 2044 Term Treasury ETF (IBGA). 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.

	DMBS	IBGA	Difference
Sharpe ratio Return per unit of total volatility	1.71	0.68	+1.03
Sortino ratio Return per unit of downside risk	2.57	1.03	+1.54
Omega ratio Gain probability vs. loss probability	1.31	1.12	+0.19
Calmar ratio Return relative to maximum drawdown	2.13	0.75	+1.38
Martin ratio Return relative to average drawdown	7.60	2.07	+5.53
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

DMBS vs. IBGA - Sharpe Ratio Comparison

The current DMBS Sharpe Ratio is 1.71, which is higher than the IBGA Sharpe Ratio of 0.68. The chart below compares the historical Sharpe Ratios of DMBS and IBGA, 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

	DMBS	IBGA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.71	0.68	+1.03
Sharpe Ratio (All Time) Calculated using the full available price history	0.63	0.24	+0.40

Drawdowns

DMBS vs. IBGA - Drawdown Comparison

The maximum DMBS drawdown since its inception was -8.14%, smaller than the maximum IBGA drawdown of -11.69%. Use the drawdown chart below to compare losses from any high point for DMBS and IBGA.

Drawdown Indicators

	DMBS	IBGA	Difference
Max Drawdown Largest peak-to-trough decline	-8.14%	-11.69%	+3.55%
Max Drawdown (1Y) Largest decline over 1 year	-3.20%	-6.60%	+3.40%
Max Drawdown (3Y) Largest decline over 3 years	-7.24%	—	—
Current Drawdown Current decline from peak	-1.39%	-4.27%	+2.88%
Average Drawdown Average peak-to-trough decline	-1.70%	-5.05%	+3.35%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.90%	2.38%	-1.48%

Volatility

DMBS vs. IBGA - Volatility Comparison

The current volatility for Doubleline Etf Trust - Mortgage ETF (DMBS) is 1.63%, while iShares iBonds Dec 2044 Term Treasury ETF (IBGA) has a volatility of 2.64%. This indicates that DMBS experiences smaller price fluctuations and is considered to be less risky than IBGA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DMBS	IBGA	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.63%	2.64%	-1.01%
Volatility (6M) Calculated over the trailing 6-month period	3.04%	5.76%	-2.72%
Volatility (1Y) Calculated over the trailing 1-year period	4.19%	8.22%	-4.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	6.28%	9.87%	-3.59%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	6.28%	9.87%	-3.59%

DMBS vs. IBGA - Expense Ratio Comparison

DMBS has a 0.49% expense ratio, which is higher than IBGA's 0.07% expense ratio.

Dividends

DMBS vs. IBGA - Dividend Comparison

DMBS's dividend yield for the trailing twelve months is around 5.11%, more than IBGA's 4.64% yield.

Position	TTM	2025	2024	2023
DMBS Doubleline Etf Trust - Mortgage ETF	5.11%	4.96%	4.97%	2.82%
IBGA iShares iBonds Dec 2044 Term Treasury ETF	4.64%	4.49%	2.03%	0.00%

Frequently Asked Questions

Can I hold both DMBS and IBGA in my portfolio?

DMBS and IBGA have a correlation of 0.90, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DMBS or IBGA?

IBGA has higher volatility (2.64%) compared to DMBS (1.63%). In terms of maximum drawdown, DMBS dropped -8.14% vs IBGA's -11.69%.

Which ETF is better, DMBS or IBGA?

On 1-year performance, DMBS leads with 7.09% vs 5.54% for IBGA. On fees, IBGA is cheaper at 0.07% per year. On volatility, DMBS has been the lower-risk option at 1.63%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DMBS or IBGA?

Over the 1-year period, DMBS has performed better with a 7.09% return vs 5.54%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DMBS or IBGA?

IBGA is cheaper with a 0.07% expense ratio, compared with 0.49% for DMBS.

Which ETF pays a higher dividend yield, DMBS or IBGA?

DMBS has the higher dividend yield at 5.11%, compared with 4.64% for IBGA.

What is the main difference between DMBS and IBGA?

They also come from different issuers: DoubleLine and iShares. Their fees differ too: 0.49% for DMBS and 0.07% for IBGA.

Which has better risk-adjusted returns?

DMBS currently has the higher Sharpe Ratio (1.71 vs 0.68), 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.