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MUB vs. MUNI
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between MUB and MUNI is -0.09. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


Performance

MUB vs. MUNI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares National AMT-Free Muni Bond ETF (MUB) and PIMCO Intermediate Municipal Bond Active ETF (MUNI). The values are adjusted to include any dividend payments, if applicable.

46.00%48.00%50.00%52.00%54.00%56.00%December2025FebruaryMarchAprilMay
51.96%
47.91%
MUB
MUNI

Key characteristics

Sharpe Ratio

MUB:

0.08

MUNI:

0.31

Sortino Ratio

MUB:

0.19

MUNI:

0.52

Omega Ratio

MUB:

1.03

MUNI:

1.08

Calmar Ratio

MUB:

0.12

MUNI:

0.44

Martin Ratio

MUB:

0.39

MUNI:

1.35

Ulcer Index

MUB:

1.50%

MUNI:

1.19%

Daily Std Dev

MUB:

4.76%

MUNI:

4.39%

Max Drawdown

MUB:

-13.68%

MUNI:

-11.15%

Current Drawdown

MUB:

-2.76%

MUNI:

-1.99%

Returns By Period

In the year-to-date period, MUB achieves a -1.18% return, which is significantly lower than MUNI's -0.20% return. Over the past 10 years, MUB has underperformed MUNI with an annualized return of 1.99%, while MUNI has yielded a comparatively higher 2.16% annualized return.


MUB

YTD

-1.18%

1M

2.06%

6M

-0.70%

1Y

0.38%

5Y*

0.85%

10Y*

1.99%

MUNI

YTD

-0.20%

1M

1.65%

6M

0.34%

1Y

1.34%

5Y*

1.41%

10Y*

2.16%

*Annualized

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MUB vs. MUNI - Expense Ratio Comparison

MUB has a 0.07% expense ratio, which is lower than MUNI's 0.35% expense ratio.


Risk-Adjusted Performance

MUB vs. MUNI — Risk-Adjusted Performance Rank

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

MUB
The Risk-Adjusted Performance Rank of MUB is 2626
Overall Rank
The Sharpe Ratio Rank of MUB is 2525
Sharpe Ratio Rank
The Sortino Ratio Rank of MUB is 2222
Sortino Ratio Rank
The Omega Ratio Rank of MUB is 2323
Omega Ratio Rank
The Calmar Ratio Rank of MUB is 3030
Calmar Ratio Rank
The Martin Ratio Rank of MUB is 2828
Martin Ratio Rank

MUNI
The Risk-Adjusted Performance Rank of MUNI is 4646
Overall Rank
The Sharpe Ratio Rank of MUNI is 4242
Sharpe Ratio Rank
The Sortino Ratio Rank of MUNI is 4040
Sortino Ratio Rank
The Omega Ratio Rank of MUNI is 4343
Omega Ratio Rank
The Calmar Ratio Rank of MUNI is 5656
Calmar Ratio Rank
The Martin Ratio Rank of MUNI is 4949
Martin 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.

MUB vs. MUNI - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares National AMT-Free Muni Bond ETF (MUB) and PIMCO Intermediate Municipal Bond Active ETF (MUNI). 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.


The current MUB Sharpe Ratio is 0.08, which is lower than the MUNI Sharpe Ratio of 0.31. The chart below compares the historical Sharpe Ratios of MUB and MUNI, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.000.501.001.502.00December2025FebruaryMarchAprilMay
0.08
0.31
MUB
MUNI

Dividends

MUB vs. MUNI - Dividend Comparison

MUB's dividend yield for the trailing twelve months is around 3.14%, less than MUNI's 3.45% yield.


TTM20242023202220212020201920182017201620152014
MUB
iShares National AMT-Free Muni Bond ETF
3.14%3.01%2.65%2.11%1.81%2.11%2.42%2.46%2.26%2.21%2.51%2.73%
MUNI
PIMCO Intermediate Municipal Bond Active ETF
3.45%3.50%3.63%2.13%1.62%1.92%2.44%2.57%2.37%2.37%2.20%1.91%

Drawdowns

MUB vs. MUNI - Drawdown Comparison

The maximum MUB drawdown since its inception was -13.68%, which is greater than MUNI's maximum drawdown of -11.15%. Use the drawdown chart below to compare losses from any high point for MUB and MUNI. For additional features, visit the drawdowns tool.


-5.00%-4.00%-3.00%-2.00%-1.00%0.00%December2025FebruaryMarchAprilMay
-2.76%
-1.99%
MUB
MUNI

Volatility

MUB vs. MUNI - Volatility Comparison

The current volatility for iShares National AMT-Free Muni Bond ETF (MUB) is 1.85%, while PIMCO Intermediate Municipal Bond Active ETF (MUNI) has a volatility of 2.33%. This indicates that MUB experiences smaller price fluctuations and is considered to be less risky than MUNI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.50%2.00%2.50%3.00%December2025FebruaryMarchAprilMay
1.85%
2.33%
MUB
MUNI