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Issuer
Fidelity
Inception Date
Jul 11, 2019
Leveraged
1x (No leverage)
Index Tracked
No Index (Active)
Distribution Policy
Distributing
Asset Class
Bond
Assets Under Management
$181M

Share Price Chart


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Performance

FMUN Performance Chart

Fidelity Systematic Municipal Bond Index ETF (FMUN) is up 1.3% since the beginning of the year. FMUN is currently trading at $50 per share.


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S&P 500 Index

Returns By Period

Fidelity Systematic Municipal Bond Index ETF (FMUN) has returned 1.32% so far this year and 7.18% over the past 12 months.


Fidelity Systematic Municipal Bond Index ETF

1D
-0.22%
1M
1.20%
YTD
1.32%
6M
1.89%
1Y
7.18%
3Y*
5Y*
10Y*

Benchmark (S&P 500 Index)

1D
0.50%
1M
0.31%
YTD
8.56%
6M
8.85%
1Y
24.33%
3Y*
19.37%
5Y*
11.84%
10Y*
13.61%
*Multi-year figures are annualized to reflect compound growth (CAGR)

FMUN Monthly Returns History

Based on dividend-adjusted daily data since Apr 7, 2025, FMUN's average daily return is +0.02%, while the average monthly return is +0.31%. At this rate, an investment would double in approximately 18.7 years.

Historically, 73% of months were positive and 27% were negative. The best month was Sep 2025 with a return of +2.4%, while the worst month was Mar 2026 at -2.7%. The longest winning streak lasted 7 consecutive months, and the longest losing streak was 2 months.

On a daily basis, FMUN closed higher 55% of trading days. The best single day was Aug 1, 2025 with a return of +0.7%, while the worst single day was Apr 8, 2025 at -2.4%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.85%1.51%-2.71%1.10%0.53%0.10%1.32%
2025-1.99%-0.32%0.63%-0.12%1.06%2.39%1.20%0.32%0.13%3.28%

Benchmark Metrics

Fidelity Systematic Municipal Bond Index ETF has an annualized alpha of 1.25%, beta of 0.08, and R2 of 0.10 versus S&P 500 Index. Calculated based on daily prices since April 07, 2025.

  • This ETF participated in 14.01% of S&P 500 Index downside but only 9.53% of its upside - more exposed to losses than it benefited from rallies.
  • Beta of 0.08 may look defensive, but with R2 of 0.10 this ETF is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this ETF's risk.
  • R2 of 0.10 means this ETF moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
1.25%
Beta
0.08
0.10
Upside Capture
9.53%
Downside Capture
14.01%

Expense Ratio

FMUN has an expense ratio of 0.05%, which is considered low.


Return for Risk

Risk / Return Rank

FMUN ranks 68 for risk / return — better than 68% of ETFs on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


FMUN Risk / Return Rank: 6868
Overall Rank
FMUN Sharpe Ratio Rank: 7878
Sharpe Ratio Rank
FMUN Sortino Ratio Rank: 8282
Sortino Ratio Rank
FMUN Omega Ratio Rank: 8787
Omega Ratio Rank
FMUN Calmar Ratio Rank: 4848
Calmar Ratio Rank
FMUN Martin Ratio Rank: 4747
Martin Ratio Rank
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.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Fidelity Systematic Municipal Bond Index ETF (FMUN) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


FMUNBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.37

Sortino ratioReturn per unit of downside risk

+0.69

Omega ratioGain probability vs. loss probability

1.48

1.34

+0.14

Calmar ratioReturn relative to maximum drawdown

2.17

2.53

-0.36

Martin ratioReturn relative to average drawdown

7.08

11.37

-4.29

Dividends

Dividend History

Fidelity Systematic Municipal Bond Index ETF provided a 3.30% dividend yield over the last twelve months, with an annual payout of $1.66 per share.


2.41%$0.00$0.20$0.40$0.60$0.80$1.00$1.202025
Dividends
Dividend Yield
PeriodTTM2025
Dividend$1.66$1.21

Dividend yield

3.30%2.41%

Monthly Dividends

The table displays the monthly dividend distributions for Fidelity Systematic Municipal Bond Index ETF. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.13$0.13$0.14$0.14$0.13$0.00$0.68
2025$0.11$0.13$0.13$0.15$0.14$0.14$0.14$0.14$0.14$1.21

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.


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Worst Drawdowns

The table below displays the maximum drawdowns of the Fidelity Systematic Municipal Bond Index 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 Fidelity Systematic Municipal Bond Index ETF was 3.83%, occurring on Apr 11, 2025. Recovery took 100 trading sessions.

The current Fidelity Systematic Municipal Bond Index ETF drawdown is 1.03%.


Related event

Drawdown

Fall

Recovery

Underwater

2025 selloff2025
-3.83%Apr 2025
4d4mo 27d
5mo 1dApr 2025 - Sep 2025
2026 pullback2026
-3.21%Mar 2026
25d
3mo 15dMar 2026 - now
2025 pullback2025
-0.52%Dec 2025
6d19d
25dNov 2025 - Dec 2025
2025 pullback2025
-0.46%Nov 2025
1d12d
13dNov 2025 - Nov 2025
2025 pullback2025
-0.43%Sep 2025
8d11d
19dSep 2025 - Oct 2025

Drawdown Indicators


FMUNBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-3.83%

-56.78%

+52.95%

Max Drawdown (1Y)

Largest decline over 1 year

-3.21%

-9.10%

+5.89%

Max Drawdown (3Y)

Largest decline over 3 years

-18.90%

Max Drawdown (5Y)

Largest decline over 5 years

-25.43%

Max Drawdown (10Y)

Largest decline over 10 years

-33.92%

Current Drawdown

Current decline from peak

-1.03%

-2.34%

+1.31%

Average Drawdown

Average peak-to-trough decline

-1.13%

-10.72%

+9.59%

Ulcer Index

Depth and duration of drawdowns from previous peaks

0.98%

2.02%

-1.04%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

Build a portfolio with FMUN

Add Fidelity Systematic Municipal Bond Index ETF to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Analyzer with FMUN