Nuveen Municipal High Income Opportunity Fund (NMZ) Stock Chart & Stock Price History $10.06 -0.02 (-0.20%) Closing price 03:59 PM EasternExtended Trading$10.06 0.00 (0.00%) As of 04:10 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 Compare Share Share Chart Stock AnalysisChartCompetitorsDividendHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Nuveen Municipal High Income Opportunity Fund Stock Price Performance The Nuveen Municipal High Income Opportunity Fund (NMZ) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 8.63%, with a year-to-date return of -6.94%. In the past month, the stock has increased 0.90%, reflecting recent market activity. As of the latest close, Nuveen Municipal High Income Opportunity Fund traded at $10.08 with a market cap of and volume of 333,009 shares. Five years ago, the stock traded at $13.58, representing a 25.92% decrease over that period. At the time, it had a market cap of and a volume of 158,549 shares. Receive NMZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Nuveen Municipal High Income Opportunity Fund and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-0.98%1 Month Performance+0.90%3 Month Performance-4.05%Year-To-Date Performance-6.94%1 Year Performance-8.63%5 Year Performance-25.92% NMZ Stock Chart for Monday, August, 18, 2025 NMZ Chart by TradingView Nuveen Municipal High Income Opportunity Fund Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization08/15/2025$10.15$10.08-0.69%$10.11$10.03333,009 shs$0.0008/14/2025$10.16$10.15-0.10%$10.18$10.13216,376 shs$0.0008/13/2025$10.10$10.16+0.64%$10.18$10.11362,705 shs$0.0008/12/2025$10.07$10.10+0.21%$10.11$10.03311,584 shs$0.0008/11/2025$10.04$10.07+0.34%$10.10$10.04316,420 shs$0.0008/08/2025$10.05$10.04-0.10%$10.07$9.98286,915 shs$0.0008/07/2025$10.08$10.05-0.31%$10.10$10.04292,649 shs$0.0008/06/2025$10.06$10.08+0.21%$10.13$10.04283,009 shs$0.0008/05/2025$10.03$10.06+0.35%$10.10$10.02379,956 shs$0.0008/04/2025$10.06$10.03-0.30%$10.08$10.01412,210 shs$0.00 Get the Latest News and Ratings for NMZ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Nuveen Municipal High Income Opportunity Fund and its competitors with MarketBeat's FREE daily newsletter. 08/01/2025$9.94$10.06+1.16%$10.08$9.95337,871 shs$0.0007/31/2025$9.88$9.94+0.61%$9.96$9.89248,968 shs$0.0007/30/2025$9.92$9.88-0.40%$9.93$9.87227,873 shs$0.0007/29/2025$9.87$9.92+0.51%$9.94$9.87333,704 shs$0.0007/28/2025$9.90$9.87-0.25%$9.89$9.83334,582 shs$0.0007/25/2025$9.89$9.90+0.05%$9.94$9.87196,337 shs$0.0007/24/2025$9.90$9.89-0.05%$9.97$9.87369,693 shs$0.0007/23/2025$9.95$9.90-0.50%$9.94$9.88512,294 shs$0.0007/22/2025$9.93$9.95+0.20%$9.95$9.91253,307 shs$0.0007/21/2025$9.97$9.93-0.45%$10.00$9.91441,247 shs$0.0007/18/2025$10.05$9.97-0.82%$10.06$9.95477,636 shs$0.0007/17/2025$10.13$10.05-0.72%$10.13$10.02435,439 shs$0.00 Related Companies Aberdeen Total Dynamic Dividend Fund Stock Price Chart Abrdn Global Dynamic Dividend Fund Stock Price Chart abrdn Global Premier Properties Fund Stock Price Chart Abrdn Healthcare Opportunities Fund Stock Price Chart Abrdn World Healthcare Fund Stock Price Chart Advent Convertible and Income Fund Stock Price Chart AllianceBernstein National Municipal Income Fund Stock Price Chart Ares Dynamic Credit Allocation Fund Stock Price Chart BlackRock California Municipal Income Trust Stock Price Chart BlackRock Core Bond Trust Stock Price Chart Receive NMZ Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Nuveen Municipal High Income Opportunity Fund and its competitors with MarketBeat's FREE daily newsletter. 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