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Delaware Tax-Free Minnesota Fund (DEFFX)
Performance
Return for Risk
Dividends
Drawdowns
Volatility

Fund Info

ISIN
US9289181011
CUSIP
928918101
Inception Date
Feb 26, 1984
Min. Investment
$1,000
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Delaware Tax-Free Minnesota Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Delaware Tax-Free Minnesota Fund (DEFFX) has returned -1.13% so far this year and 3.43% over the past 12 months. Over the last ten years, DEFFX has returned 1.86% per year, falling short of the S&P 500 Index benchmark, which averaged 12.16% annually.


Delaware Tax-Free Minnesota Fund

1D
0.27%
1M
-3.35%
YTD
-1.13%
6M
0.77%
1Y
3.43%
3Y*
2.95%
5Y*
0.55%
10Y*
1.86%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Jun 20, 1996, DEFFX's average daily return is +0.02%, while the average monthly return is +0.33%. At this rate, your investment would double in approximately 17.5 years.

Historically, 67% of months were positive and 33% were negative. The best month was Nov 2023 with a return of +7.2%, while the worst month was Mar 2020 at -4.7%. The longest winning streak lasted 13 consecutive months, and the longest losing streak was 4 months.

On a daily basis, DEFFX closed higher 38% of trading days. The best single day was Mar 25, 2020 with a return of +3.4%, while the worst single day was Mar 19, 2020 at -2.8%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.67%1.62%-3.35%-1.13%
20250.49%1.43%-1.98%-0.86%-0.80%0.78%-0.99%0.98%3.58%1.49%0.30%0.13%4.51%
20240.19%0.17%0.10%-1.06%0.11%2.00%0.82%0.55%1.25%-1.38%2.08%-1.44%3.36%
20232.86%-2.50%1.71%0.07%-0.72%0.34%0.17%-1.44%-3.48%-2.19%7.19%2.56%4.20%
2022-2.04%-0.49%-2.91%-2.84%1.08%-2.11%2.59%-2.11%-4.46%-1.14%4.65%-0.12%-9.79%
20210.51%-1.09%0.36%0.83%0.59%0.34%0.74%-0.29%-0.70%-0.14%0.81%0.17%2.13%

Benchmark Metrics

Delaware Tax-Free Minnesota Fund has an annualized alpha of 4.08%, beta of -0.00, and R² of 0.00 versus S&P 500 Index. Calculated based on daily prices since June 21, 1996.

  • This fund captured 12.79% of S&P 500 Index gains and tended to rise during its downturns (downside capture of -0.76%) — a profile typical of hedging or uncorrelated assets.
  • Beta of -0.00 may look defensive, but with R² of 0.00 this fund 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 fund's risk.
  • R² of 0.00 means this fund 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
4.08%
Beta
-0.00
0.00
Upside Capture
12.79%
Downside Capture
-0.76%

Expense Ratio

DEFFX has an expense ratio of 0.85%, placing it in the medium range.


Return for Risk

Risk / Return Rank

DEFFX ranks 25 for risk / return — below 25% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.


DEFFX Risk / Return Rank: 2525
Overall Rank
DEFFX Sharpe Ratio Rank: 2525
Sharpe Ratio Rank
DEFFX Sortino Ratio Rank: 2121
Sortino Ratio Rank
DEFFX Omega Ratio Rank: 4040
Omega Ratio Rank
DEFFX Calmar Ratio Rank: 2020
Calmar Ratio Rank
DEFFX Martin Ratio Rank: 1717
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 Delaware Tax-Free Minnesota Fund (DEFFX) and compare them to a chosen benchmark (S&P 500 Index).


DEFFXBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.66

0.90

-0.23

Sortino ratio

Return per unit of downside risk

0.93

1.39

-0.46

Omega ratio

Gain probability vs. loss probability

1.19

1.21

-0.02

Calmar ratio

Return relative to maximum drawdown

0.64

1.40

-0.76

Martin ratio

Return relative to average drawdown

1.84

6.61

-4.77

Explore DEFFX risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Delaware Tax-Free Minnesota Fund provided a 3.63% dividend yield over the last twelve months, with an annual payout of $0.40 per share. The fund has been increasing its distributions for 4 consecutive years.


2.00%2.50%3.00%3.50%4.00%4.50%$0.00$0.10$0.20$0.30$0.40$0.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.40$0.52$0.44$0.32$0.29$0.28$0.35$0.45$0.42$0.54$0.40$0.45

Dividend yield

3.63%4.69%3.94%2.81%2.59%2.18%2.77%3.63%3.51%4.33%3.26%3.52%

Monthly Dividends

The table displays the monthly dividend distributions for Delaware Tax-Free Minnesota Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.03$0.03$0.00$0.07
2025$0.06$0.06$0.07$0.06$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.52
2024$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.06$0.07$0.44
2023$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.03$0.00$0.03$0.03$0.32
2022$0.02$0.02$0.02$0.02$0.03$0.02$0.02$0.02$0.02$0.03$0.03$0.03$0.29
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$0.28

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 Delaware Tax-Free Minnesota Fund. 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 Delaware Tax-Free Minnesota Fund was 14.70%, occurring on Oct 30, 2023. Recovery took 488 trading sessions.

The current Delaware Tax-Free Minnesota Fund drawdown is 3.35%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-14.7%Aug 6, 2021562Oct 30, 2023488Oct 10, 20251050
-11.46%Mar 10, 20209Mar 20, 2020171Nov 20, 2020180
-10.15%Jan 24, 2008186Oct 16, 2008125Apr 17, 2009311
-7.16%May 3, 201387Sep 5, 2013168May 7, 2014255
-6.89%Apr 30, 1999182Jan 18, 2000149Aug 18, 2000331

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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