NYSE:MYI BlackRock MuniYield Quality Fund III (MYI) Stock Price, News & Analysis $9.56 +0.09 (+0.95%) Closing price 10/9/2026 03:58 PM EasternExtended Trading$9.56 +0.00 (+0.05%) As of 10/9/2026 07:30 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 Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsDividendInsider TradesNews and TrendsOwnershipSEC FilingsShort Interest About BlackRock MuniYield Quality Fund III Stock (NYSE:MYI) 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 MYI alerts:Sign Up Key Stats Today's Range$9.47▼$9.6250-Day Range$9.47▼$10.8752-Week Range$9.37▼$11.46Volume768,943 shsAverage Volume952,071 shsMarket Capitalization$1.17 billionP/E RatioN/ADividend Yield3.45%Price TargetN/AConsensus RatingN/A Company Overview BlackRock MuniYield Quality Fund III, Inc. (NYSE: MYI) is a closed-end municipal bond fund managed by BlackRock. The fund seeks to provide current income that is exempt from regular federal income tax, with capital appreciation as a secondary objective. The fund invests primarily in long-term municipal obligations issued by states, municipalities and other public entities throughout the United States. Its portfolio may include bonds financing public infrastructure and essential services, such as transportation, education, health care, utilities and other government-related projects. The fund generally emphasizes higher-quality municipal securities, although its holdings may be subject to credit, interest-rate and other investment risks. As a closed-end fund, MYI raises investment capital through a fixed number of publicly traded shares, which trade on the New York Stock Exchange. BlackRock Advisors, LLC, part of BlackRock's global investment-management platform, serves as the fund's investment adviser. The fund is overseen by a board of directors and provides investors with access to a professionally managed portfolio of U.S. municipal bonds.AI Generated. May Contain Errors. Read More Receive MYI Stock News and Ratings via Email Sign-up to receive the latest news and ratings for BlackRock MuniYield Quality Fund III 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. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. MYI Stock News HeadlinesBlackRock MuniYield Quality Fund III, Inc. Reports Earnings Results for the Full Year Ended July 31, 2026October 6, 2026 | marketscreener.comMThe Fed Rate Hike Just Made These 4 Muni Funds a Smarter Buy Than MUBSeptember 24, 2026 | 247wallst.comLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top S&P 500 stock for 12 years running—and today, he's giving away his #1 AI stock pick for 2026, free. This company's sales are up 28% year over year, it holds over 30,000 patents in wireless and video technology, and it just earned an A-rating in his proprietary Stock Grader system that has cost him $9 million to build and maintain. | InvestorPlace (Ad)MYI BlackRock MuniYield Quality Fund III, Inc. - Seeking AlphaJuly 18, 2025 | seekingalpha.comBlackRock MuniYield Quality Fund III, Inc. (MYI) - Yahoo FinanceJuly 2, 2025 | finance.yahoo.comMYI: An Income Opportunity For Higher Rate TaxpayersMay 5, 2025 | seekingalpha.comSaba Capital Management sells $43,924 in BlackRock Muniyield Pennsylvania Quality Fund sharesJanuary 30, 2025 | msn.comBlackRock Investment Quality Municipal Trust Inc. (BKN)September 28, 2024 | finance.yahoo.comSee More Headlines MYI Stock Analysis - Frequently Asked Questions How have MYI shares performed this year? BlackRock MuniYield Quality Fund III's stock was trading at $10.84 at the beginning of 2026. Since then, MYI shares have decreased by 11.8% and is now trading at $9.56. Who are BlackRock MuniYield Quality Fund III's major shareholders? Top institutional shareholders of BlackRock MuniYield Quality Fund III include Noble Wealth Management PBC (0.05%), Eastern Bank (0.05%), David J Yvars Group (0.01%) and Farther Finance Advisors LLC (0.01%). View institutional ownership trends. How do I buy shares of BlackRock MuniYield Quality Fund III? Shares of MYI 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 BlackRock MuniYield Quality Fund III own? Based on aggregate information from My MarketBeat watchlists, some other companies that BlackRock MuniYield Quality Fund III investors own include AbbVie (ABBV), Verizon Communications (VZ), AT&T (T), Energy Transfer (ET), Altria Group (MO), Omega Healthcare Investors (OHI) and Apple Hospitality REIT (APLE). Company Calendar Record date for 10/1 Dividend9/15/2026Ex-Dividend for 10/1 Dividend9/15/2026Dividend Payable10/01/2026Today10/11/2026Record date for 11/2 Dividend10/15/2026Ex-Dividend for 11/2 Dividend10/15/2026Fiscal Year End10/31/2026Dividend Payable11/02/2026Get 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 (3w+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 For the last 3 weeks, MYI's financial health has been in the Red zone, according to TradeSmith. Industry, Sector and Symbol Stock ExchangeNYSE SectorFinance Industry Capital Markets Sub-IndustryN/A Current SymbolNYSE:MYI CIK883412 Webwww.blackrock.com Phone(800) 882-0052FaxN/AEmployees147,000Year 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 SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares122,290,000Free Float121,071,000Market Cap$1.17 billion OptionableNot Optionable Beta0.65 7 Best Space Stocks to Own in 2026The space race is growing fast, and you don’t have to have gotten in early on SpaceX to profit. This report shows seven space stocks you can buy today that may grow as rockets, satellites, defense, space internet, and new space technology become more important.Get This Free Report This page (NYSE:MYI) was last updated on 10/11/2026 by MarketBeat.com Staff. From Our PartnersTrump's New DollarPorter Stansberry says President Trump has signed an executive order initiating what he calls a full U.S. doll...Porter & Company | SponsoredSmall Colorado Company (Backed by Sam Altman) Could Save U.S. Power GridA small Colorado company has secured rights to technology that could prevent the U.S. public power grid from c...Altimetry | SponsoredReady to give options a try? 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