PortfoliosLab logoPortfoliosLab logo
ISIN
US6706821039
CUSIP
670682103
Issuer
Nuveen
Inception Date
Nov 19, 2003
Index Tracked
No Index (Active)
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


Loading charts...

Compare stocks, funds, or ETFs

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


Performance

NMZ Performance Chart

Nuveen Municipal High Income Opportunity Fund (NMZ) is up 5.3% since the beginning of the year. NMZ is currently trading at $10 per share. Investors who bought $1,000 worth of NMZ shares 5 years ago would now be looking at an investment worth $935.


Loading charts...

S&P 500 Index

Returns By Period

Nuveen Municipal High Income Opportunity Fund (NMZ) has returned 5.27% so far this year and 9.20% over the past 12 months. Over the last ten years, NMZ has returned 2.30% per year, falling short of the S&P 500 Index benchmark, which averaged 13.88% annually.


Nuveen Municipal High Income Opportunity Fund

1D
-0.58%
1M
3.34%
YTD
5.27%
6M
5.27%
1Y
9.20%
3Y*
5.68%
5Y*
-1.33%
10Y*
2.30%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

NMZ Monthly Returns History

Based on dividend-adjusted daily data since Nov 20, 2003, NMZ's average daily return is +0.03%, while the average monthly return is +0.49%. At this rate, an investment would double in approximately 11.8 years.

Historically, 62% of months were positive and 38% were negative. The best month was Jan 2009 with a return of +16.3%, while the worst month was Nov 2008 at -15.3%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 7 months.

On a daily basis, NMZ closed higher 51% of trading days. The best single day was Oct 13, 2008 with a return of +32.7%, while the worst single day was Mar 12, 2020 at -14.0%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20262.90%3.23%-2.29%-1.31%1.93%0.83%5.27%
20254.42%0.95%-2.53%-2.85%-0.61%0.35%-3.63%2.68%5.19%1.19%0.61%-3.72%1.56%
20241.45%4.75%1.90%-2.11%0.35%5.60%-0.05%7.35%2.49%-3.83%3.56%-5.29%16.52%
20236.94%-6.69%6.04%0.41%-2.63%1.38%0.53%-4.31%-7.52%-9.39%15.82%2.83%0.69%
2022-5.61%-2.72%-4.99%-5.58%2.52%-5.57%6.08%-3.92%-12.50%-3.68%12.97%-6.14%-27.36%
20210.44%-1.32%2.28%3.29%1.79%2.77%0.48%0.09%-3.43%0.10%1.33%2.33%10.41%

Benchmark Metrics

Nuveen Municipal High Income Opportunity Fund has an annualized alpha of 3.15%, beta of 0.33, and R2 of 0.12 versus S&P 500 Index. Calculated based on daily prices since November 20, 2003.

  • This fund participated in 44.49% of S&P 500 Index downside but only 40.87% of its upside - more exposed to losses than it benefited from rallies.
  • Beta of 0.33 may look defensive, but with R2 of 0.12 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 0.12 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
3.15%
Beta
0.33
0.12
Upside Capture
40.87%
Downside Capture
44.49%

Expense Ratio

NMZ has a high expense ratio of 1.50%, indicating above-average management fees.


Return for Risk

Risk / Return Rank

NMZ ranks 16 for risk / return — in the bottom 16% of mutual funds on our site. This means you're taking on significantly more risk than the returns justify. Consider whether the potential upside is worth the volatility, or explore alternatives with better risk / return profiles.


NMZ Risk / Return Rank: 1616
Overall Rank
NMZ Sharpe Ratio Rank: 1414
Sharpe Ratio Rank
NMZ Sortino Ratio Rank: 1616
Sortino Ratio Rank
NMZ Omega Ratio Rank: 1414
Omega Ratio Rank
NMZ Calmar Ratio Rank: 2121
Calmar Ratio Rank
NMZ Martin Ratio Rank: 1515
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 Nuveen Municipal High Income Opportunity Fund (NMZ) 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.


NMZBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-1.05

Sortino ratioReturn per unit of downside risk

-1.21

Omega ratioGain probability vs. loss probability

1.18

1.37

-0.18

Calmar ratioReturn relative to maximum drawdown

1.55

2.78

-1.23

Martin ratioReturn relative to average drawdown

3.87

12.44

-8.57

Dividends

Dividend History

Nuveen Municipal High Income Opportunity Fund provided a 7.61% dividend yield over the last twelve months, with an annual payout of $0.79 per share. The fund has been increasing its distributions for 2 consecutive years.


5.00%5.50%6.00%6.50%7.00%7.50%$0.00$0.20$0.40$0.60$0.80$1.0020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.79$0.79$0.69$0.54$0.73$0.77$0.73$0.71$0.72$0.81$0.89$0.92

Dividend yield

7.61%7.71%6.35%5.44%7.04%5.10%5.09%4.99%6.15%5.94%6.94%6.67%

Monthly Dividends

The table displays the monthly dividend distributions for Nuveen Municipal High Income Opportunity Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.07$0.07$0.07$0.07$0.07$0.07$0.39
2025$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.79
2024$0.04$0.04$0.05$0.05$0.05$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.69
2023$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.05$0.04$0.04$0.04$0.54
2022$0.07$0.07$0.07$0.07$0.07$0.07$0.06$0.06$0.06$0.05$0.05$0.05$0.73
2021$0.06$0.06$0.06$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.07$0.77

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.


Loading charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the Nuveen Municipal High Income Opportunity 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 Nuveen Municipal High Income Opportunity Fund was 58.53%, occurring on Dec 16, 2008. Recovery took 775 trading sessions.

The current Nuveen Municipal High Income Opportunity Fund drawdown is 10.60%.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-58.53%Dec 2008
1y 7mo3y 28d
4y 8moMay 2007 - Jan 2012
2023 bear market2023
-40.03%Oct 2023
2y 3mo
4y 11moJul 2021 - now
COVID crash2020
-32.61%Mar 2020
26d9mo 17d
10mo 13dFeb 2020 - Dec 2020
2013 bear market2013
-22.43%Aug 2013
6mo 26d8mo 27d
1y 3moJan 2013 - May 2014
2016 correction2016
-15.05%Dec 2016
4mo 23d2y 3mo
2y 8moJul 2016 - Mar 2019

Drawdown Indicators


NMZBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-58.53%

-56.78%

-1.75%

Max Drawdown (1Y)

Largest decline over 1 year

-5.94%

-9.10%

+3.16%

Max Drawdown (3Y)

Largest decline over 3 years

-21.56%

-18.90%

-2.66%

Max Drawdown (5Y)

Largest decline over 5 years

-40.03%

-25.43%

-14.60%

Max Drawdown (10Y)

Largest decline over 10 years

-40.03%

-33.92%

-6.11%

Current Drawdown

Current decline from peak

-10.60%

-1.80%

-8.80%

Average Drawdown

Average peak-to-trough decline

-9.47%

-10.71%

+1.24%

Ulcer Index

Depth and duration of drawdowns from previous peaks

2.38%

2.03%

+0.35%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Portfolio Analyzer

Build a portfolio with NMZ

Add Nuveen Municipal High Income Opportunity Fund 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 NMZ