MYMH vs. IBMO

Last updated Jun 23, 2026

MYMH (State Street My2028 Municipal Bond ETF) and IBMO (iShares iBonds Dec 2026 Term Muni Bond ETF) are both Municipal Bonds funds. MYMH is actively managed, while IBMO is passively managed. Over the past year, MYMH returned 3.65% vs 2.58% for IBMO. At a 0.29 correlation, their price movements are largely independent. MYMH charges 0.20%/yr vs 0.18%/yr for IBMO.

Performance

MYMH vs. IBMO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street My2028 Municipal Bond ETF (MYMH) and iShares iBonds Dec 2026 Term Muni Bond ETF (IBMO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MYMH achieves a 0.77% return, which is significantly lower than IBMO's 1.01% return.

MYMH

• 1D: 0.04%
• 1M: 0.40%
• YTD: 0.77%
• 6M: 0.87%
• 1Y: 3.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IBMO

• 1D: 0.04%
• 1M: 0.17%
• YTD: 1.01%
• 6M: 1.02%
• 1Y: 2.58%
• 3Y*: 2.79%
• 5Y*: 0.70%
• 10Y*: —

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

MYMH vs. IBMO - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MYMH State Street My2028 Municipal Bond ETF	0.77%	3.21%	-1.04%
IBMO iShares iBonds Dec 2026 Term Muni Bond ETF	1.01%	3.11%	0.03%

Correlation

The correlation between MYMH and IBMO is 0.20, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.20
Correlation (All Time) Calculated using the full available price history since Sep 24, 2024	0.29

Return for Risk

MYMH vs. IBMO — Risk / Return Rank

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

MYMH

MYMH Risk / Return Rank: 84
MYMH Sharpe Ratio Rank: 89
MYMH Sortino Ratio Rank: 93
MYMH Omega Ratio Rank: 95
MYMH Calmar Ratio Rank: 80
MYMH Martin Ratio Rank: 62

IBMO

IBMO Risk / Return Rank: 86
IBMO Sharpe Ratio Rank: 76
IBMO Sortino Ratio Rank: 87
IBMO Omega Ratio Rank: 83
IBMO Calmar Ratio Rank: 94
IBMO Martin Ratio Rank: 91

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.

MYMH vs. IBMO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street My2028 Municipal Bond ETF (MYMH) and iShares iBonds Dec 2026 Term Muni Bond ETF (IBMO). 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.

	MYMH	IBMO	Difference
Sharpe ratio: Return per unit of total volatility	2.88	2.35	+0.52
Sortino ratio: Return per unit of downside risk	4.46	3.77	+0.69
Omega ratio: Gain probability vs. loss probability	1.71	1.48	+0.23
Calmar ratio: Return relative to maximum drawdown	4.07	6.84	-2.77
Martin ratio: Return relative to average drawdown	10.87	20.33	-9.46

MYMH vs. IBMO - Sharpe Ratio Comparison

The current MYMH Sharpe Ratio is 2.88, which is comparable to the IBMO Sharpe Ratio of 2.35. The chart below compares the historical Sharpe Ratios of MYMH and IBMO, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

MYMH vs. IBMO - Drawdown Comparison

The maximum MYMH drawdown since its inception was -2.67%, smaller than the maximum IBMO drawdown of -14.77%. Use the drawdown chart below to compare losses from any high point for MYMH and IBMO.

Drawdown Indicators

	MYMH	IBMO	Difference
Max Drawdown Largest peak-to-trough decline	-2.67%	-14.77%	+12.10%
Max Drawdown (1Y) Largest decline over 1 year	-0.90%	-0.38%	-0.52%
Max Drawdown (3Y) Largest decline over 3 years	—	-1.76%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-8.86%	—
Current Drawdown Current decline from peak	-0.40%	-0.01%	-0.39%
Average Drawdown Average peak-to-trough decline	-0.51%	-2.31%	+1.80%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.34%	0.13%	+0.21%

Volatility

MYMH vs. IBMO - Volatility Comparison

State Street My2028 Municipal Bond ETF (MYMH) has a higher volatility of 0.27% compared to iShares iBonds Dec 2026 Term Muni Bond ETF (IBMO) at 0.22%. This indicates that MYMH's price experiences larger fluctuations and is considered to be riskier than IBMO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MYMH	IBMO	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.27%	0.22%	+0.05%
Volatility (6M) Calculated over the trailing 6-month period	0.91%	0.79%	+0.12%
Volatility (1Y) Calculated over the trailing 1-year period	1.27%	1.10%	+0.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.59%	2.14%	+0.45%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	2.59%	4.50%	-1.91%

MYMH vs. IBMO - Expense Ratio Comparison

MYMH has a 0.20% expense ratio, which is higher than IBMO's 0.18% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

MYMH vs. IBMO - Dividend Comparison

MYMH's dividend yield for the trailing twelve months is around 2.91%, more than IBMO's 2.39% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019
IBMO iShares iBonds Dec 2026 Term Muni Bond ETF	2.39%	2.37%	2.15%	1.65%	0.89%	0.62%	1.03%	1.01%
MYMH State Street My2028 Municipal Bond ETF	2.91%	3.01%	0.88%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both MYMH and IBMO in my portfolio?

MYMH and IBMO have a correlation of 0.20, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MYMH or IBMO?

MYMH has higher volatility (0.27%) compared to IBMO (0.22%). In terms of maximum drawdown, MYMH dropped -2.67% vs IBMO's -14.77%.

Which ETF is better, MYMH or IBMO?

On 1-year performance, MYMH leads with 3.65% vs 2.58% for IBMO. On fees, IBMO is cheaper at 0.18% per year. Their volatility is very similar. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MYMH or IBMO?

Over the 1-year period, MYMH has performed better with a 3.65% return vs 2.58%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MYMH or IBMO?

IBMO is cheaper with a 0.18% expense ratio, compared with 0.20% for MYMH.

Which ETF pays a higher dividend yield, MYMH or IBMO?

MYMH has the higher dividend yield at 2.91%, compared with 2.39% for IBMO.

What is the main difference between MYMH and IBMO?

They also come from different issuers: State Street and iShares. Their fees differ too: 0.20% for MYMH and 0.18% for IBMO.

Which has better risk-adjusted returns?

MYMH currently has the higher Sharpe Ratio (2.88 vs 2.35), 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.