NYSE:NMZ Nuveen Municipal High Income Opportunity Fund (NMZ) Stock Price, News & Analysis $8.98 +0.07 (+0.83%) As of 09:33 AM Eastern This is a fair market value price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsDividendInsider TradesNews and TrendsOwnershipSEC Filings About Nuveen Municipal High Income Opportunity Fund Stock (NYSE:NMZ) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get NMZ alerts:Sign Up Key Stats Today's Range$8.91▼$9.0050-Day Range$8.65▼$9.8952-Week Range$8.62▼$10.77Volume1.27 million shsAverage Volume846,565 shsMarket CapitalizationN/AP/E RatioN/ADividend Yield2.11%Price TargetN/AConsensus RatingN/A Company Overview Nuveen Municipal High Income Opportunity Fund (NYSE: NMZ) is a closed-end investment fund managed by Nuveen, an investment management firm and subsidiary of TIAA. The fund seeks to provide high current income that is exempt from regular U.S. federal income tax by investing primarily in municipal securities issued by states, municipalities and other governmental entities. The fund focuses on municipal bonds and related investments, including securities that may carry below-investment-grade ratings or be considered unrated. Its portfolio may include both general obligation and revenue bonds, with revenue bonds typically supported by income from specific public projects or facilities. The fund may also use leverage as part of its investment strategy, which can increase both income potential and investment risk. NMZ invests in the U.S. municipal bond market, with exposure potentially spanning issuers and projects across multiple states and local jurisdictions. As a closed-end fund, it issues a fixed number of publicly traded shares that trade on the New York Stock Exchange, and the market price of those shares may differ from the value of the fund’s underlying portfolio.AI Generated. May Contain Errors. Read More Receive NMZ Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Nuveen Municipal High Income Opportunity Fund and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. 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Now the founder of Weiss Ratings, the only conflict-free rating agency in America, says he is watching a $3 trillion problem that could trigger a chain reaction across markets and banks.November 11 at 1:00 AM | Weiss Ratings (Ad)Nuveen Municipal High Income Opportunity FundOctober 9, 2026 | markets.ft.comNMZ: 8% Yield On Muni AssetsSeptember 12, 2026 | seekingalpha.comNMZ: Continued Gains Ahead For This Muni FundApril 30, 2026 | seekingalpha.comNMZ: Aligned To Benefit From Lower Interest RatesMarch 31, 2026 | seekingalpha.comNMZ: I Like This Muni Fund For The New Year (Rating Upgrade)December 28, 2025 | seekingalpha.comSee More Headlines NMZ Stock Analysis - Frequently Asked Questions How have NMZ shares performed this year? Nuveen Municipal High Income Opportunity Fund's stock was trading at $10.1750 at the beginning of the year. Since then, NMZ shares have decreased by 12.3% and is now trading at $8.9250. Who are Nuveen Municipal High Income Opportunity Fund's major shareholders? Top institutional shareholders of Nuveen Municipal High Income Opportunity Fund include Melone Private Wealth LLC, Commonwealth Equity Services LLC, HighTower Advisors LLC and Private Advisor Group LLC. Insiders that own company stock include Albin F Moschner and Of America Corp /De/ Bank. View institutional ownership trends. How do I buy shares of Nuveen Municipal High Income Opportunity Fund? Shares of NMZ stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Nuveen Municipal High Income Opportunity Fund own? Based on aggregate information from My MarketBeat watchlists, some other companies that Nuveen Municipal High Income Opportunity Fund investors own include AGNC Investment (AGNC), Ares Capital (ARCC), Altria Group (MO), Nuveen Municipal Credit Income Fund (NZF), PIMCO Dynamic Income Fund (PDI), Pfizer (PFE) and AT&T (T). Company Calendar Record date for 11/2 Dividend10/15/2026Ex-Dividend for 11/2 Dividend10/15/2026Dividend Payable11/02/2026Today11/11/2026Record date for 12/1 Dividend11/13/2026Ex-Dividend for 12/1 Dividend11/13/2026Dividend Payable12/01/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Red Zone (1m+) 1-Year History Nov 25 Feb 26 May 26 Aug 26 Nov 26 NMZ's financial health is in the Red zone, according to TradeSmith. NMZ has been in this zone for over one month. Industry, Sector and Symbol Stock ExchangeNYSE SectorFinance Industry Capital Markets Sub-IndustryAsset Management & Custody Banks Current SymbolNYSE:NMZ CIK1266585 Webwww.nuveen.com Phone312-917-7700FaxN/AEmployeesN/AYear FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual Sales$77.48 million Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable BetaN/A 10 Stocks Powering The Next AI Boom The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation. Inside this report, you’ll find 10 companies positioned to benefit as artificial intelligence moves from hype to real-world deployment and becomes a core growth driver for corporate America.Get This Free Report This page (NYSE:NMZ) was last updated on 11/11/2026 by MarketBeat.com Staff. 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