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FUENX vs. FDFIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between FUENX and FDFIX is 0.02, 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.


Performance

FUENX vs. FDFIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Flex Municipal Income Fund (FUENX) and Fidelity Flex 500 Index Fund (FDFIX). The values are adjusted to include any dividend payments, if applicable.

0.00%50.00%100.00%150.00%December2025FebruaryMarchAprilMay
16.05%
148.44%
FUENX
FDFIX

Key characteristics

Sharpe Ratio

FUENX:

0.31

FDFIX:

0.58

Sortino Ratio

FUENX:

0.43

FDFIX:

0.94

Omega Ratio

FUENX:

1.07

FDFIX:

1.14

Calmar Ratio

FUENX:

0.31

FDFIX:

0.60

Martin Ratio

FUENX:

1.07

FDFIX:

2.35

Ulcer Index

FUENX:

1.36%

FDFIX:

4.80%

Daily Std Dev

FUENX:

4.77%

FDFIX:

19.36%

Max Drawdown

FUENX:

-13.85%

FDFIX:

-33.77%

Current Drawdown

FUENX:

-2.17%

FDFIX:

-8.13%

Returns By Period

In the year-to-date period, FUENX achieves a -0.73% return, which is significantly higher than FDFIX's -3.89% return.


FUENX

YTD

-0.73%

1M

0.17%

6M

0.29%

1Y

1.56%

5Y*

1.99%

10Y*

N/A

FDFIX

YTD

-3.89%

1M

11.30%

6M

-4.41%

1Y

9.98%

5Y*

15.75%

10Y*

N/A

*Annualized

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FUENX vs. FDFIX - Expense Ratio Comparison

FUENX has a 0.00% expense ratio, which is lower than FDFIX's 0.00% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Risk-Adjusted Performance

FUENX vs. FDFIX — Risk-Adjusted Performance Rank

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

FUENX
The Risk-Adjusted Performance Rank of FUENX is 3636
Overall Rank
The Sharpe Ratio Rank of FUENX is 3535
Sharpe Ratio Rank
The Sortino Ratio Rank of FUENX is 3131
Sortino Ratio Rank
The Omega Ratio Rank of FUENX is 3434
Omega Ratio Rank
The Calmar Ratio Rank of FUENX is 4242
Calmar Ratio Rank
The Martin Ratio Rank of FUENX is 3838
Martin Ratio Rank

FDFIX
The Risk-Adjusted Performance Rank of FDFIX is 5757
Overall Rank
The Sharpe Ratio Rank of FDFIX is 5252
Sharpe Ratio Rank
The Sortino Ratio Rank of FDFIX is 5454
Sortino Ratio Rank
The Omega Ratio Rank of FDFIX is 5656
Omega Ratio Rank
The Calmar Ratio Rank of FDFIX is 6464
Calmar Ratio Rank
The Martin Ratio Rank of FDFIX is 5858
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.

FUENX vs. FDFIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Flex Municipal Income Fund (FUENX) and Fidelity Flex 500 Index Fund (FDFIX). 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 FUENX Sharpe Ratio is 0.31, which is lower than the FDFIX Sharpe Ratio of 0.58. The chart below compares the historical Sharpe Ratios of FUENX and FDFIX, 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 Ratio0.001.002.003.00December2025FebruaryMarchAprilMay
0.33
0.52
FUENX
FDFIX

Dividends

FUENX vs. FDFIX - Dividend Comparison

FUENX's dividend yield for the trailing twelve months is around 3.04%, more than FDFIX's 1.33% yield.


TTM20242023202220212020201920182017
FUENX
Fidelity Flex Municipal Income Fund
3.04%2.90%2.57%2.11%1.72%2.23%2.95%2.62%0.36%
FDFIX
Fidelity Flex 500 Index Fund
1.33%1.26%1.48%1.70%1.18%1.52%1.78%1.81%0.85%

Drawdowns

FUENX vs. FDFIX - Drawdown Comparison

The maximum FUENX drawdown since its inception was -13.85%, smaller than the maximum FDFIX drawdown of -33.77%. Use the drawdown chart below to compare losses from any high point for FUENX and FDFIX. For additional features, visit the drawdowns tool.


-20.00%-15.00%-10.00%-5.00%0.00%December2025FebruaryMarchAprilMay
-2.17%
-8.13%
FUENX
FDFIX

Volatility

FUENX vs. FDFIX - Volatility Comparison

The current volatility for Fidelity Flex Municipal Income Fund (FUENX) is 3.09%, while Fidelity Flex 500 Index Fund (FDFIX) has a volatility of 11.40%. This indicates that FUENX experiences smaller price fluctuations and is considered to be less risky than FDFIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


0.00%5.00%10.00%15.00%December2025FebruaryMarchAprilMay
3.09%
11.40%
FUENX
FDFIX