SMB vs. IBMM

Last updated Apr 1, 2026

Compare and contrast key facts about VanEck Short Muni ETF (SMB) and iShares iBonds Dec 2024 Term Muni Bond ETF (IBMM).

SMB and IBMM are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. SMB is a passively managed fund by VanEck that tracks the performance of the Bloomberg AMT-Free Short Continuous. It was launched on Feb 22, 2008. IBMM is a passively managed fund by iShares that tracks the performance of the S&P AMT-Free Municipal Series Dec 2024 Index. It was launched on Mar 20, 2018. Both SMB and IBMM are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

SMB vs. IBMM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in VanEck Short Muni ETF (SMB) and iShares iBonds Dec 2024 Term Muni Bond ETF (IBMM). The values are adjusted to include any dividend payments, if applicable.

SMB vs. IBMM - Yearly Performance Comparison

	2026 (YTD)
SMB VanEck Short Muni ETF	-0.46%
IBMM iShares iBonds Dec 2024 Term Muni Bond ETF	0.00%

Returns By Period

SMB

• 1D: 0.06%
• 1M: -1.00%
• YTD: -0.20%
• 6M: 0.64%
• 1Y: 3.71%
• 3Y*: 2.99%
• 5Y*: 1.07%
• 10Y*: 1.50%

IBMM

• 1D: 0.00%
• 1M: 0.00%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SMB vs. IBMM - Expense Ratio Comparison

SMB has a 0.20% expense ratio, which is higher than IBMM'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%.

SMB

VanEck Short Muni ETF

IBMM

iShares iBonds Dec 2024 Term Muni Bond ETF

Return for Risk

SMB vs. IBMM — Risk / Return Rank

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

SMB

SMB Risk / Return Rank: 82
SMB Sharpe Ratio Rank: 82
SMB Sortino Ratio Rank: 79
SMB Omega Ratio Rank: 88
SMB Calmar Ratio Rank: 82
SMB Martin Ratio Rank: 81

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.

SMB vs. IBMM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VanEck Short Muni ETF (SMB) and iShares iBonds Dec 2024 Term Muni Bond ETF (IBMM). 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.

	SMB	IBMM	Difference
Sharpe ratio Return per unit of total volatility	1.58	—	—
Sortino ratio Return per unit of downside risk	2.02	—	—
Omega ratio Gain probability vs. loss probability	1.36	—	—
Calmar ratio Return relative to maximum drawdown	2.29	—	—
Martin ratio Return relative to average drawdown	8.77	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	SMB	IBMM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.58	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.43	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.35	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.42	—	—

Dividends

SMB vs. IBMM - Dividend Comparison

SMB's dividend yield for the trailing twelve months is around 2.68%, while IBMM has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SMB VanEck Short Muni ETF	2.68%	2.63%	2.38%	1.83%	1.32%	1.24%	1.50%	1.58%	1.49%	1.23%	1.12%	1.13%
IBMM iShares iBonds Dec 2024 Term Muni Bond ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

SMB vs. IBMM - Drawdown Comparison

The maximum SMB drawdown since its inception was -12.64%, which is greater than IBMM's maximum drawdown of 0.00%. Use the drawdown chart below to compare losses from any high point for SMB and IBMM.

Drawdown Indicators

	SMB	IBMM	Difference
Max Drawdown Largest peak-to-trough decline	-12.64%	0.00%	-12.64%
Max Drawdown (1Y) Largest decline over 1 year	-1.63%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-7.48%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-12.64%	—	—
Current Drawdown Current decline from peak	-1.00%	0.00%	-1.00%
Average Drawdown Average peak-to-trough decline	-1.14%	0.00%	-1.14%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.43%	—	—

Volatility

Volatility by Period

	SMB	IBMM	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.64%	—	—
Volatility (6M) Calculated over the trailing 6-month period	1.19%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	2.36%	0.00%	+2.36%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.49%	0.00%	+2.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	4.27%	0.00%	+4.27%