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iShares National AMT-Free Muni Bond ETF (MUB)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

ETF Info

ISINUS4642884146
CUSIP464288414
IssueriShares
Inception DateSep 7, 2007
RegionNorth America (U.S.)
CategoryMunicipal Bonds
Leveraged1x
Index TrackedS&P National AMT-Free Municipal Bond Index
Home Pagewww.ishares.com
Asset ClassBond

Expense Ratio

MUB has an expense ratio of 0.07%, which is considered low compared to other funds.


Expense ratio chart for MUB: current value at 0.07% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.07%

Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Popular comparisons: MUB vs. VTEB, MUB vs. SUB, MUB vs. HYD, MUB vs. NYF, MUB vs. BND, MUB vs. TIP, MUB vs. VWIUX, MUB vs. CMF, MUB vs. HYMB, MUB vs. TLT

Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in iShares National AMT-Free Muni Bond ETF, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


0.00%5.00%10.00%JuneJulyAugustSeptemberOctoberNovember
2.30%
10.70%
MUB (iShares National AMT-Free Muni Bond ETF)
Benchmark (^GSPC)

Returns By Period

iShares National AMT-Free Muni Bond ETF had a return of 1.59% year-to-date (YTD) and 5.64% in the last 12 months. Over the past 10 years, iShares National AMT-Free Muni Bond ETF had an annualized return of 2.20%, while the S&P 500 had an annualized return of 11.11%, indicating that iShares National AMT-Free Muni Bond ETF did not perform as well as the benchmark.


PeriodReturnBenchmark
Year-To-Date1.59%23.08%
1 month-0.32%0.48%
6 months2.30%10.70%
1 year5.64%30.22%
5 years (annualized)1.22%13.50%
10 years (annualized)2.20%11.11%

Monthly Returns

The table below presents the monthly returns of MUB, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20240.05%-0.21%-0.09%-0.94%-0.31%1.03%1.31%0.24%1.14%-1.22%1.59%
20232.46%-2.27%2.41%-0.21%-0.64%0.56%0.03%-0.78%-2.55%-1.25%5.71%2.26%5.56%
2022-2.41%-0.53%-2.58%-2.52%1.46%-1.46%2.26%-2.44%-2.81%-0.85%4.84%-0.26%-7.35%
20210.34%-1.56%0.57%0.76%0.34%0.35%0.46%-0.20%-0.71%-0.05%0.73%-0.01%1.02%
20201.66%0.97%-2.98%-1.38%3.77%0.36%1.45%-0.59%0.12%-0.52%1.62%0.68%5.12%
20190.38%0.54%1.49%0.53%1.41%0.41%0.73%1.53%-0.76%0.30%0.06%0.26%7.06%
2018-1.15%-0.60%0.49%-0.69%1.25%0.14%0.15%0.16%-0.68%-0.56%1.11%1.35%0.93%
20170.26%0.52%0.33%0.54%1.53%-0.42%0.88%0.80%-0.43%0.09%-0.47%1.01%4.72%
20160.77%0.02%0.44%0.67%0.28%1.61%-0.05%0.13%-0.56%-0.96%-4.10%1.72%-0.17%
20151.60%-1.12%0.22%-0.71%-0.49%-0.34%1.12%-0.11%0.86%0.36%0.50%1.02%2.91%
20142.56%1.05%0.09%1.24%1.12%-0.16%0.45%1.26%-0.08%0.55%0.12%0.81%9.35%
20130.81%0.53%-1.31%1.75%-3.05%-2.69%-0.79%-1.72%2.80%1.21%-0.47%-0.42%-3.44%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of MUB is 49, suggesting that the investment has average results relative to other ETFs in terms of risk-adjusted performance. This ranking is determined by the cumulative values of the indicators listed below.


The Risk-Adjusted Performance Rank of MUB is 4949
Combined Rank
The Sharpe Ratio Rank of MUB is 5252Sharpe Ratio Rank
The Sortino Ratio Rank of MUB is 5252Sortino Ratio Rank
The Omega Ratio Rank of MUB is 5454Omega Ratio Rank
The Calmar Ratio Rank of MUB is 3838Calmar Ratio Rank
The Martin Ratio Rank of MUB is 4646Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for iShares National AMT-Free Muni Bond ETF (MUB) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


MUB
Sharpe ratio
The chart of Sharpe ratio for MUB, currently valued at 1.55, compared to the broader market0.002.004.006.001.55
Sortino ratio
The chart of Sortino ratio for MUB, currently valued at 2.23, compared to the broader market-2.000.002.004.006.008.0010.0012.002.23
Omega ratio
The chart of Omega ratio for MUB, currently valued at 1.30, compared to the broader market0.501.001.502.002.503.001.30
Calmar ratio
The chart of Calmar ratio for MUB, currently valued at 0.93, compared to the broader market0.005.0010.0015.000.93
Martin ratio
The chart of Martin ratio for MUB, currently valued at 6.44, compared to the broader market0.0020.0040.0060.0080.00100.00120.006.44
^GSPC
Sharpe ratio
The chart of Sharpe ratio for ^GSPC, currently valued at 2.48, compared to the broader market0.002.004.006.002.48
Sortino ratio
The chart of Sortino ratio for ^GSPC, currently valued at 3.33, compared to the broader market-2.000.002.004.006.008.0010.0012.003.33
Omega ratio
The chart of Omega ratio for ^GSPC, currently valued at 1.46, compared to the broader market0.501.001.502.002.503.001.46
Calmar ratio
The chart of Calmar ratio for ^GSPC, currently valued at 3.58, compared to the broader market0.005.0010.0015.003.58
Martin ratio
The chart of Martin ratio for ^GSPC, currently valued at 15.96, compared to the broader market0.0020.0040.0060.0080.00100.00120.0015.96

Sharpe Ratio

The current iShares National AMT-Free Muni Bond ETF Sharpe ratio is 1.55. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of iShares National AMT-Free Muni Bond ETF with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio0.001.002.003.004.00JuneJulyAugustSeptemberOctoberNovember
1.55
2.48
MUB (iShares National AMT-Free Muni Bond ETF)
Benchmark (^GSPC)

Dividends

Dividend History

iShares National AMT-Free Muni Bond ETF provided a 2.95% dividend yield over the last twelve months, with an annual payout of $3.17 per share. The fund has been increasing its distributions for 2 consecutive years.


1.80%2.00%2.20%2.40%2.60%2.80%3.00%$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.5020132014201520162017201820192020202120222023
Dividends
Dividend Yield
PeriodTTM20232022202120202019201820172016201520142013
Dividend$3.17$2.87$2.23$2.10$2.47$2.76$2.68$2.50$2.39$2.78$3.01$3.13

Dividend yield

2.95%2.65%2.11%1.81%2.11%2.42%2.46%2.26%2.21%2.51%2.73%3.02%

Monthly Dividends

The table displays the monthly dividend distributions for iShares National AMT-Free Muni Bond ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2024$0.00$0.26$0.27$0.26$0.26$0.28$0.26$0.26$0.27$0.28$0.27$2.66
2023$0.00$0.22$0.24$0.23$0.23$0.23$0.24$0.24$0.23$0.24$0.25$0.51$2.87
2022$0.00$0.16$0.17$0.17$0.17$0.16$0.19$0.19$0.20$0.20$0.20$0.42$2.23
2021$0.00$0.18$0.20$0.18$0.18$0.18$0.18$0.17$0.17$0.17$0.16$0.33$2.10
2020$0.00$0.22$0.23$0.23$0.22$0.21$0.21$0.19$0.19$0.21$0.20$0.38$2.47
2019$0.00$0.23$0.25$0.24$0.24$0.24$0.23$0.23$0.22$0.23$0.22$0.44$2.76
2018$0.00$0.20$0.22$0.21$0.21$0.22$0.23$0.23$0.23$0.24$0.25$0.45$2.68
2017$0.00$0.21$0.22$0.21$0.21$0.21$0.21$0.21$0.20$0.21$0.20$0.41$2.50
2016$0.00$0.22$0.20$0.18$0.20$0.21$0.21$0.20$0.21$0.21$0.20$0.35$2.39
2015$0.00$0.24$0.24$0.24$0.24$0.23$0.23$0.23$0.23$0.23$0.23$0.44$2.78
2014$0.00$0.27$0.27$0.26$0.26$0.25$0.25$0.25$0.25$0.25$0.24$0.46$3.01
2013$0.24$0.26$0.25$0.25$0.25$0.26$0.26$0.27$0.27$0.28$0.55$3.13

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


-8.00%-6.00%-4.00%-2.00%0.00%JuneJulyAugustSeptemberOctoberNovember
-1.19%
-2.18%
MUB (iShares National AMT-Free Muni Bond ETF)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the iShares National AMT-Free Muni Bond ETF. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the iShares National AMT-Free Muni Bond ETF was 13.68%, occurring on Mar 19, 2020. Recovery took 92 trading sessions.

The current iShares National AMT-Free Muni Bond ETF drawdown is 1.19%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-13.68%Mar 10, 20208Mar 19, 202092Jul 30, 2020100
-12.33%Sep 10, 200826Oct 15, 200858Jan 8, 200984
-11.89%Jul 20, 2021325Oct 31, 2022
-9.74%Dec 3, 2012140Jun 24, 2013270Jul 21, 2014410
-8.86%Aug 26, 201099Jan 14, 2011123Jul 13, 2011222

Volatility

Volatility Chart

The current iShares National AMT-Free Muni Bond ETF volatility is 1.95%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


1.00%2.00%3.00%4.00%5.00%6.00%JuneJulyAugustSeptemberOctoberNovember
1.95%
4.06%
MUB (iShares National AMT-Free Muni Bond ETF)
Benchmark (^GSPC)