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MEAR vs. SUB
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between MEAR and SUB is 0.20, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


-0.50.00.51.00.2

Performance

MEAR vs. SUB - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Short Maturity Municipal Bond ETF (MEAR) and iShares Short-Term National Muni Bond ETF (SUB). The values are adjusted to include any dividend payments, if applicable.

0.00%0.50%1.00%1.50%AugustSeptemberOctoberNovemberDecember2025
1.42%
1.45%
MEAR
SUB

Key characteristics

Sharpe Ratio

MEAR:

3.99

SUB:

1.80

Sortino Ratio

MEAR:

6.65

SUB:

2.67

Omega Ratio

MEAR:

1.86

SUB:

1.35

Calmar Ratio

MEAR:

14.60

SUB:

2.89

Martin Ratio

MEAR:

52.38

SUB:

8.70

Ulcer Index

MEAR:

0.07%

SUB:

0.31%

Daily Std Dev

MEAR:

0.88%

SUB:

1.48%

Max Drawdown

MEAR:

-2.68%

SUB:

-9.46%

Current Drawdown

MEAR:

-0.03%

SUB:

-0.16%

Returns By Period

In the year-to-date period, MEAR achieves a 0.18% return, which is significantly higher than SUB's 0.02% return.


MEAR

YTD

0.18%

1M

0.10%

6M

1.47%

1Y

3.53%

5Y*

1.73%

10Y*

N/A

SUB

YTD

0.02%

1M

0.19%

6M

1.55%

1Y

2.77%

5Y*

1.03%

10Y*

1.16%

*Annualized

Compare stocks, funds, or ETFs

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


MEAR vs. SUB - Expense Ratio Comparison

MEAR has a 0.25% expense ratio, which is higher than SUB's 0.07% 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%.


MEAR
iShares Short Maturity Municipal Bond ETF
Expense ratio chart for MEAR: current value at 0.25% compared with the broader market ranging from 0.00% to 2.12%.0.50%1.00%1.50%2.00%0.25%
Expense ratio chart for SUB: 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%

Risk-Adjusted Performance

MEAR vs. SUB — Risk-Adjusted Performance Rank

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

MEAR
The Risk-Adjusted Performance Rank of MEAR is 9898
Overall Rank
The Sharpe Ratio Rank of MEAR is 9898
Sharpe Ratio Rank
The Sortino Ratio Rank of MEAR is 9898
Sortino Ratio Rank
The Omega Ratio Rank of MEAR is 9898
Omega Ratio Rank
The Calmar Ratio Rank of MEAR is 9999
Calmar Ratio Rank
The Martin Ratio Rank of MEAR is 9898
Martin Ratio Rank

SUB
The Risk-Adjusted Performance Rank of SUB is 7272
Overall Rank
The Sharpe Ratio Rank of SUB is 7070
Sharpe Ratio Rank
The Sortino Ratio Rank of SUB is 7474
Sortino Ratio Rank
The Omega Ratio Rank of SUB is 7575
Omega Ratio Rank
The Calmar Ratio Rank of SUB is 7676
Calmar Ratio Rank
The Martin Ratio Rank of SUB is 6767
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.

MEAR vs. SUB - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Short Maturity Municipal Bond ETF (MEAR) and iShares Short-Term National Muni Bond ETF (SUB). 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.


Sharpe ratio
The chart of Sharpe ratio for MEAR, currently valued at 3.99, compared to the broader market0.002.004.003.991.80
The chart of Sortino ratio for MEAR, currently valued at 6.65, compared to the broader market0.005.0010.006.652.67
The chart of Omega ratio for MEAR, currently valued at 1.86, compared to the broader market1.002.003.001.861.35
The chart of Calmar ratio for MEAR, currently valued at 14.60, compared to the broader market0.005.0010.0015.0020.0014.602.89
The chart of Martin ratio for MEAR, currently valued at 52.38, compared to the broader market0.0020.0040.0060.0080.00100.0052.388.70
MEAR
SUB

The current MEAR Sharpe Ratio is 3.99, which is higher than the SUB Sharpe Ratio of 1.80. The chart below compares the historical Sharpe Ratios of MEAR and SUB, 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 Ratio1.002.003.004.005.00AugustSeptemberOctoberNovemberDecember2025
3.99
1.80
MEAR
SUB

Dividends

MEAR vs. SUB - Dividend Comparison

MEAR's dividend yield for the trailing twelve months is around 3.43%, more than SUB's 2.10% yield.


TTM20242023202220212020201920182017201620152014
MEAR
iShares Short Maturity Municipal Bond ETF
3.43%3.43%3.30%0.88%0.30%0.90%1.57%1.36%1.01%0.81%0.53%0.00%
SUB
iShares Short-Term National Muni Bond ETF
2.10%2.10%1.73%0.86%0.72%1.23%1.59%1.32%0.94%0.75%0.77%0.76%

Drawdowns

MEAR vs. SUB - Drawdown Comparison

The maximum MEAR drawdown since its inception was -2.68%, smaller than the maximum SUB drawdown of -9.46%. Use the drawdown chart below to compare losses from any high point for MEAR and SUB. For additional features, visit the drawdowns tool.


-1.00%-0.80%-0.60%-0.40%-0.20%0.00%AugustSeptemberOctoberNovemberDecember2025
-0.03%
-0.16%
MEAR
SUB

Volatility

MEAR vs. SUB - Volatility Comparison

The current volatility for iShares Short Maturity Municipal Bond ETF (MEAR) is 0.27%, while iShares Short-Term National Muni Bond ETF (SUB) has a volatility of 0.61%. This indicates that MEAR experiences smaller price fluctuations and is considered to be less risky than SUB based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.10%0.20%0.30%0.40%0.50%0.60%0.70%AugustSeptemberOctoberNovemberDecember2025
0.27%
0.61%
MEAR
SUB
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Disclaimer

The information contained herein does not constitute investment advice and made available for educational purposes only. Prices and returns on equities are listed without consideration of fees, commissions, taxes, penalties, or interest payable due to purchasing, holding, or selling.

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