IBMR vs. SOXX

Last updated Jun 3, 2026

IBMR (iShares iBonds Dec 2029 Term Muni Bond ETF) and SOXX (iShares Semiconductor ETF) are both exchange-traded funds - IBMR is a Municipal Bonds fund tracking the S&P AMT-Free Municipal Series Callable-Adjusted 2029 Index, while SOXX is a Semiconductors fund tracking the NYSE Semiconductor Index. Both are passively managed. Over the past 3 years, IBMR returned 3.48%/yr vs 57.39%/yr for SOXX. At a 0.06 correlation, their price movements are largely independent. IBMR charges 0.18%/yr vs 0.34%/yr for SOXX.

Performance

IBMR vs. SOXX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares iBonds Dec 2029 Term Muni Bond ETF (IBMR) and iShares Semiconductor ETF (SOXX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IBMR achieves a 0.71% return, which is significantly lower than SOXX's 104.57% return.

IBMR

• 1D: 0.10%
• 1M: 0.27%
• YTD: 0.71%
• 6M: 1.17%
• 1Y: 4.07%
• 3Y*: 3.48%
• 5Y*: —
• 10Y*: —

SOXX

• 1D: 1.76%
• 1M: 33.25%
• YTD: 104.57%
• 6M: 99.43%
• 1Y: 190.05%
• 3Y*: 57.39%
• 5Y*: 34.50%
• 10Y*: 35.79%

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

IBMR vs. SOXX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
IBMR iShares iBonds Dec 2029 Term Muni Bond ETF	0.71%	4.45%	0.06%	3.46%
SOXX iShares Semiconductor ETF	104.57%	40.74%	12.92%	41.13%

Correlation

The correlation between IBMR and SOXX is 0.10, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.10
Correlation (3Y) Calculated over the trailing 3-year period	0.07
Correlation (All Time) Calculated using the full available price history since May 12, 2023	0.06

Return for Risk

IBMR vs. SOXX — Risk / Return Rank

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

IBMR

IBMR Risk / Return Rank: 64
IBMR Sharpe Ratio Rank: 69
IBMR Sortino Ratio Rank: 74
IBMR Omega Ratio Rank: 82
IBMR Calmar Ratio Rank: 52
IBMR Martin Ratio Rank: 42

SOXX

SOXX Risk / Return Rank: 97
SOXX Sharpe Ratio Rank: 98
SOXX Sortino Ratio Rank: 95
SOXX Omega Ratio Rank: 95
SOXX Calmar Ratio Rank: 97
SOXX Martin Ratio Rank: 97

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.

IBMR vs. SOXX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2029 Term Muni Bond ETF (IBMR) and iShares Semiconductor ETF (SOXX). 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.

	IBMR	SOXX	Difference
Sharpe ratio Return per unit of total volatility	2.33	5.61	-3.27
Sortino ratio Return per unit of downside risk	3.44	5.36	-1.92
Omega ratio Gain probability vs. loss probability	1.51	1.74	-0.24
Calmar ratio Return relative to maximum drawdown	2.63	12.13	-9.50
Martin ratio Return relative to average drawdown	7.03	46.43	-39.41
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IBMR vs. SOXX - Sharpe Ratio Comparison

The current IBMR Sharpe Ratio is 2.33, which is lower than the SOXX Sharpe Ratio of 5.61. The chart below compares the historical Sharpe Ratios of IBMR and SOXX, 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

	IBMR	SOXX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.33	5.61	-3.27
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.96	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	1.07	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.93	0.45	+0.48

Drawdowns

IBMR vs. SOXX - Drawdown Comparison

The maximum IBMR drawdown since its inception was -4.83%, smaller than the maximum SOXX drawdown of -70.21%. Use the drawdown chart below to compare losses from any high point for IBMR and SOXX.

Drawdown Indicators

	IBMR	SOXX	Difference
Max Drawdown Largest peak-to-trough decline	-4.83%	-70.21%	+65.38%
Max Drawdown (1Y) Largest decline over 1 year	-1.55%	-15.77%	+14.22%
Max Drawdown (3Y) Largest decline over 3 years	-4.72%	-41.36%	+36.64%
Max Drawdown (5Y) Largest decline over 5 years	—	-45.75%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-45.75%	—
Current Drawdown Current decline from peak	-0.68%	0.00%	-0.68%
Average Drawdown Average peak-to-trough decline	-1.02%	-19.97%	+18.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.58%	4.11%	-3.53%

Volatility

IBMR vs. SOXX - Volatility Comparison

The current volatility for iShares iBonds Dec 2029 Term Muni Bond ETF (IBMR) is 0.44%, while iShares Semiconductor ETF (SOXX) has a volatility of 14.03%. This indicates that IBMR experiences smaller price fluctuations and is considered to be less risky than SOXX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IBMR	SOXX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.44%	14.03%	-13.59%
Volatility (6M) Calculated over the trailing 6-month period	1.14%	27.35%	-26.21%
Volatility (1Y) Calculated over the trailing 1-year period	1.75%	34.18%	-32.43%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	3.07%	36.11%	-33.04%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	3.07%	33.43%	-30.36%

IBMR vs. SOXX - Expense Ratio Comparison

IBMR has a 0.18% expense ratio, which is lower than SOXX's 0.34% expense ratio.

Dividends

IBMR vs. SOXX - Dividend Comparison

IBMR's dividend yield for the trailing twelve months is around 2.55%, more than SOXX's 0.27% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IBMR iShares iBonds Dec 2029 Term Muni Bond ETF	2.55%	2.55%	2.53%	1.27%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SOXX iShares Semiconductor ETF	0.27%	0.57%	0.67%	0.78%	1.26%	0.64%	0.81%	1.23%	1.37%	0.90%	1.08%	1.29%

Frequently Asked Questions

Can I hold both IBMR and SOXX in my portfolio?

IBMR and SOXX have a correlation of 0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IBMR or SOXX?

SOXX has higher volatility (14.03%) compared to IBMR (0.44%). In terms of maximum drawdown, IBMR dropped -4.83% vs SOXX's -70.21%.

Which ETF is better, IBMR or SOXX?

On 3-year performance, SOXX leads with 57.39% vs 3.48% for IBMR. On fees, IBMR is cheaper at 0.18% per year. On volatility, IBMR has been the lower-risk option at 0.44%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, IBMR or SOXX?

Over the 3-year period, SOXX has performed better with a 57.39% return vs 3.48%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, IBMR or SOXX?

IBMR is cheaper with a 0.18% expense ratio, compared with 0.34% for SOXX.

Which ETF pays a higher dividend yield, IBMR or SOXX?

IBMR has the higher dividend yield at 2.55%, compared with 0.27% for SOXX.

What is the main difference between IBMR and SOXX?

IBMR is categorized as Municipal Bonds, while SOXX is Semiconductors. IBMR tracks S&P AMT-Free Municipal Series Callable-Adjusted 2029 Index, while SOXX tracks NYSE Semiconductor Index. Their fees differ too: 0.18% for IBMR and 0.34% for SOXX.

Which has better risk-adjusted returns?

SOXX currently has the higher Sharpe Ratio (5.61 vs 2.33), 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.