AllianceBernstein National Municipal Income Fund, Inc. (AFB:NYSE) closed at $9.91 on October 23, 2026, down 0.10% on the day. The stock trades 13.8% below its 52-week high of $11.50 and 6.8% above its 52-week low of $9.28. AllianceBernstein National Municipal Income Fund, Inc. is part of the Miscellaneous sector.
In 252 trading sessions since October 23, 2025, AFB closed higher on 109 days (43%). Its best day was October 15, 2026 (+3.83%) and its worst was September 28, 2026 (-2.67%). It never moved 10% or more in a single session.
AllianceBernstein National Municipal Income Fund is a closed-ended fixed income mutual fund launched and managed by AllianceBernstein L.P. The fund invests in the fixed income markets of the United States. It primarily invests in investment-grade municipal securities which pay interest that is exempt from federal income tax. The fund seeks to invest in bonds rated Baa/BBB or higher. It employs both quantitative and fundamental analysis to create its portfolio. The fund benchmarks the performance of its portfolio against the Barclays Municipal Bond Index. It was formerly known as Alliance National Municipal Income Fund Inc. AllianceBernstein National Municipal Income Fund was formed on November 9, 2001 and is domiciled in the United States.
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Based on end-of-day data. For information only, not investment advice.