NYSE:MIO Pioneer Municipal High Income Opportunities Fund (MIO) Stock Price, News & Analysis $11.55 -0.01 (-0.09%) Closing price 07/18/2025 03:59 PM EasternExtended Trading$11.54 -0.01 (-0.04%) As of 07/18/2025 04:04 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Share Share Stock Analysis Stock AnalysisChartDividendHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About Pioneer Municipal High Income Opportunities Fund Stock (NYSE:MIO) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get MIO alerts:Sign Up Key Stats Today's Range$11.54▼$11.6050-Day Range$11.55▼$12.0052-Week Range$11.05▼$12.62Volume363,004 shsAverage Volume41,979 shsMarket CapitalizationN/AP/E RatioN/ADividend Yield3.46%Price TargetN/AConsensus RatingN/A Company Overview Read More Receive MIO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Pioneer Municipal High Income Opportunities Fund and its competitors with MarketBeat's FREE daily newsletter. Email Address MIO Stock News HeadlinesPioneer Municipal High Income Opportunities Fund (NYSE:MIO) Trading 0.1% Higher After Dividend AnnouncementJuly 11, 2025 | americanbankingnews.comSee More Headlines MIO Stock Analysis - Frequently Asked Questions How have MIO shares performed this year? Pioneer Municipal High Income Opportunities Fund's stock was trading at $11.86 on January 1st, 2025. Since then, MIO shares have decreased by 2.6% and is now trading at $11.55. Who are Pioneer Municipal High Income Opportunities Fund's major shareholders? Top institutional shareholders of Pioneer Municipal High Income Opportunities Fund include Absolute Investment Advisers LLC. View institutional ownership trends. How do I buy shares of Pioneer Municipal High Income Opportunities Fund? Shares of MIO 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. Company Calendar Record date for 6/30 Dividend6/18/2025Ex-Dividend for 6/30 Dividend6/18/2025Dividend Payable6/30/2025Record date for 7/31 Dividend7/18/2025Ex-Dividend for 7/31 Dividend7/18/2025Today7/19/2025Dividend Payable7/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNYSE:MIO CIK1864290 WebN/A Phone(617) 742-7825FaxN/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$7.34 million Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding SharesN/AFree FloatN/AMarket CapN/A OptionableN/A BetaN/A These 7 Stocks Will Be Magnificent in 2025Discover the next wave of investment opportunities with our report, 7 Stocks That Will Be Magnificent in 2025. Explore companies poised to replicate the growth, innovation, and value creation of the tech giants dominating today's markets.Get This Free Report This page (NYSE:MIO) was last updated on 7/19/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredGoogle did what!?!?A new technology has sparked a modern-day gold rush in Silicon Valley. OpenAI’s Sam Altman invested $375M. Bil...Stansberry Research | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | SponsoredTrump’s treachery Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to ...Porter & Company | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Something big is brewing in Washington. According to my research, an executive order from President Trump c...Weiss Ratings | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredThe End of Elon Musk…?The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, an...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Pioneer Municipal High Income Opportunities Fund, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Pioneer Municipal High Income Opportunities Fund With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
