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Blackrock Strategic Municipal Opportunities Fund O...
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Fund Info

ISIN

US09253E6095

CUSIP

09253E609

Issuer

Blackrock

Inception Date

Oct 30, 1988

Min. Investment

$2,000,000

Asset Class

Bond

Expense Ratio

MAMTX has an expense ratio of 0.55%, placing it in the medium range.


Expense ratio chart for MAMTX: current value is 0.55%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
MAMTX: 0.55%

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.


Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


500.00%1,000.00%1,500.00%2,000.00%NovemberDecember2025FebruaryMarchApril
344.41%
1,815.22%
MAMTX (Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust)
Benchmark (^GSPC)

Returns By Period

Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust had a return of -2.44% year-to-date (YTD) and 1.25% in the last 12 months. Over the past 10 years, Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust had an annualized return of 1.72%, while the S&P 500 had an annualized return of 10.15%, indicating that Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust did not perform as well as the benchmark.


MAMTX

YTD

-2.44%

1M

-1.32%

6M

-1.73%

1Y

1.25%

5Y*

1.90%

10Y*

1.72%

^GSPC (Benchmark)

YTD

-6.06%

1M

-2.95%

6M

-4.87%

1Y

8.34%

5Y*

13.98%

10Y*

10.15%

*Annualized

Monthly Returns

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


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20250.50%0.86%-1.66%-2.12%-2.44%
2024-0.02%0.56%0.38%-1.11%0.33%2.61%0.68%0.39%0.49%-1.66%2.21%-1.57%3.25%
20232.93%-1.93%1.03%-0.13%-0.43%-0.64%0.62%-1.40%-2.31%-1.35%6.90%2.11%5.18%
2022-2.84%-0.41%-3.88%-3.11%1.33%-2.92%2.79%-2.21%-4.15%-1.16%4.28%0.52%-11.52%
20211.83%-0.82%1.46%0.93%0.84%0.42%0.66%-0.59%-0.59%-0.17%1.10%0.67%5.85%
20201.38%0.61%-9.26%-2.74%3.84%1.78%1.66%-0.15%0.12%0.03%2.53%1.42%0.57%
20190.34%1.32%0.86%1.28%0.49%0.06%0.92%0.39%-0.38%0.21%0.37%0.63%6.67%
2018-0.12%0.06%0.13%-0.03%1.19%0.16%0.34%-0.01%-0.25%-0.94%0.88%-1.80%-0.43%
20170.78%0.79%0.60%0.61%1.75%0.08%0.77%0.50%0.33%0.23%-0.02%1.36%8.05%
20160.75%-0.21%0.90%1.23%0.61%1.31%-0.30%0.62%-0.39%-0.90%-4.40%0.41%-0.50%
20150.92%-0.54%-0.01%-0.70%-0.38%0.15%0.33%0.35%0.52%0.86%0.84%1.20%3.57%
20142.21%1.43%0.76%1.23%0.78%0.15%0.33%1.02%0.39%0.20%-0.39%0.84%9.28%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of MAMTX is 31, indicating average performance compared to other mutual funds on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of MAMTX is 3131
Overall Rank
The Sharpe Ratio Rank of MAMTX is 3131
Sharpe Ratio Rank
The Sortino Ratio Rank of MAMTX is 2828
Sortino Ratio Rank
The Omega Ratio Rank of MAMTX is 3131
Omega Ratio Rank
The Calmar Ratio Rank of MAMTX is 3232
Calmar Ratio Rank
The Martin Ratio Rank of MAMTX is 3434
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.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust (MAMTX) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The chart of Sharpe ratio for MAMTX, currently valued at 0.14, compared to the broader market-1.000.001.002.003.00
MAMTX: 0.14
^GSPC: 0.46
The chart of Sortino ratio for MAMTX, currently valued at 0.23, compared to the broader market-2.000.002.004.006.008.00
MAMTX: 0.23
^GSPC: 0.77
The chart of Omega ratio for MAMTX, currently valued at 1.04, compared to the broader market0.501.001.502.002.503.00
MAMTX: 1.04
^GSPC: 1.11
The chart of Calmar ratio for MAMTX, currently valued at 0.11, compared to the broader market0.002.004.006.008.0010.00
MAMTX: 0.11
^GSPC: 0.47
The chart of Martin ratio for MAMTX, currently valued at 0.57, compared to the broader market0.0010.0020.0030.0040.0050.00
MAMTX: 0.57
^GSPC: 1.94

The current Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust Sharpe ratio is 0.14. 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 Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust 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 Ratio0.001.002.003.00NovemberDecember2025FebruaryMarchApril
0.14
0.46
MAMTX (Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust)
Benchmark (^GSPC)

Dividends

Dividend History

Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust provided a 3.81% dividend yield over the last twelve months, with an annual payout of $0.39 per share. The fund has been increasing its distributions for 3 consecutive years.


2.00%2.50%3.00%3.50%$0.00$0.10$0.20$0.30$0.4020142015201620172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM20242023202220212020201920182017201620152014
Dividend$0.39$0.38$0.31$0.27$0.24$0.28$0.32$0.34$0.34$0.29$0.33$0.31

Dividend yield

3.81%3.60%2.96%2.64%2.01%2.39%2.71%3.02%2.89%2.59%2.85%2.72%

Monthly Dividends

The table displays the monthly dividend distributions for Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.03$0.03$0.03$0.00$0.10
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.38
2023$0.02$0.03$0.03$0.03$0.03$0.02$0.02$0.03$0.03$0.03$0.03$0.03$0.31
2022$0.02$0.02$0.02$0.03$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.27
2021$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.24
2020$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.28
2019$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.02$0.02$0.02$0.32
2018$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.34
2017$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.34
2016$0.03$0.03$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.02$0.03$0.03$0.29
2015$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.33
2014$0.03$0.03$0.02$0.03$0.03$0.03$0.03$0.03$0.02$0.02$0.03$0.03$0.31

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.


-20.00%-15.00%-10.00%-5.00%0.00%NovemberDecember2025FebruaryMarchApril
-6.41%
-10.07%
MAMTX (Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust. 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 Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust was 16.76%, occurring on Mar 23, 2020. Recovery took 215 trading sessions.

The current Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust drawdown is 6.41%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-16.76%Feb 28, 202017Mar 23, 2020215Jan 28, 2021232
-16.27%Jan 4, 2022205Oct 26, 2022
-8.82%Jan 24, 2008227Dec 16, 2008100May 12, 2009327
-7.97%Dec 7, 2012187Sep 5, 2013170May 9, 2014357
-7.49%Feb 1, 1994209Nov 18, 1994111Apr 24, 1995320

Volatility

Volatility Chart

The current Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust volatility is 5.51%, 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.


0.00%5.00%10.00%15.00%NovemberDecember2025FebruaryMarchApril
5.51%
14.23%
MAMTX (Blackrock Strategic Municipal Opportunities Fund Of Blackrock Municipal Series Trust)
Benchmark (^GSPC)