AllianceBernstein National Municipal Income Fund (AFB) Short Interest Ratio & Short Volume $10.22 -0.08 (-0.73%) Closing price 07/11/2025 03:57 PM EasternExtended Trading$10.20 -0.01 (-0.10%) As of 07/11/2025 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 Compare Share Share Short Interest Stock AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock AllianceBernstein National Municipal Income Fund Short Interest DataAllianceBernstein National Municipal Income Fund (AFB) has a short interest of 17,600 shares. This marks a -38.25% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.2, indicating that it would take 0.2 days of the average trading volume of 70,959 shares to cover all short positions.Current Short Interest17,600 sharesPrevious Short Interest28,500 sharesChange Vs. Previous Month-38.25%Dollar Volume Sold Short$181.28 thousandShort Interest Ratio0.2 Days to CoverLast Record DateJune 30, 2025Today's Trading Volume77,893 sharesAverage Trading Volume70,959 sharesToday's Volume Vs. Average110% Short Selling AllianceBernstein National Municipal Income Fund? Sign up to receive the latest short interest report for AllianceBernstein National Municipal Income Fund and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartAFB Short Interest Over TimeAFB Days to Cover Over TimeAFB Percentage of Float Shorted Over Time AllianceBernstein National Municipal Income Fund Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 6/30/202517,600 shares $181.28 thousand -38.3%N/A0.2 $10.30 6/15/202528,500 shares $291.41 thousand -46.1%N/A0.3 $10.23 5/31/202552,900 shares $546.99 thousand +269.9%N/A0.6 $10.34 5/15/202514,300 shares $148.72 thousand +450.0%N/A0.2 $10.40 4/30/20252,600 shares $26.99 thousand -90.8%N/A0 $10.38 4/15/202528,100 shares $283.53 thousand +5.2%N/A0.3 $10.09 3/31/202526,700 shares $289.16 thousand +19.7%N/A0.4 $10.83 3/15/202522,300 shares $241.96 thousand +22.5%N/A0.3 $10.85 2/28/202518,200 shares $205.84 thousand +11.0%N/A0.3 $11.31 2/15/202516,400 shares $182.45 thousand +3.1%N/A0.2 $11.13 Get the Latest News and Ratings for AFB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AllianceBernstein National Municipal Income Fund and its competitors with MarketBeat's FREE daily newsletter. 1/31/202515,900 shares $176.01 thousand -0.6%N/A0.2 $11.07 1/15/202516,000 shares $173.42 thousand -45.8%N/A0.2 $10.84 12/31/202429,500 shares $320.67 thousand +9.7%N/A0.4 $10.87 12/15/202426,900 shares $303.97 thousand +169.0%N/A0.4 $11.30 11/30/202410,000 shares $114.90 thousand -59.7%N/A0.2 $11.49 11/15/202424,800 shares $280.24 thousand +158.3%N/A0.4 $11.30 10/31/20249,600 shares $108.58 thousand +57.4%N/A0.2 $11.31 10/15/20246,100 shares $70.52 thousand -24.7%N/A0.1 $11.56 9/30/20248,100 shares $95.58 thousand -14.7%N/A0.1 $11.80 9/15/20249,500 shares $110.87 thousand +216.7%N/A0.2 $11.67 8/31/20243,000 shares $34.20 thousand -88.2%N/A0.1 $11.40 8/15/202425,400 shares $291.34 thousand +149.0%N/A0.4 $11.47 7/31/202410,200 shares $114.85 thousand -43.7%N/A0.2 $11.26 7/15/202418,100 shares $203.90 thousand -28.5%N/A0.3 $11.27 6/30/202425,300 shares $281.08 thousand +39.8%N/A0.4 $11.11 6/15/202418,100 shares $199.10 thousand -54.9%N/A0.3 $11.00 5/31/202440,100 shares $430.87 thousand +41.2%N/A0.6 $10.75 5/15/202428,400 shares $309.56 thousand +98.6%N/A0.4 $10.90 4/30/202414,300 shares $150.01 thousand -22.7%N/A0.2 $10.49 4/15/202418,500 shares $194.44 thousand +1.1%N/A0.3 $10.51 3/31/202418,300 shares $201.12 thousand +66.4%N/A0.3 $10.99 3/15/202411,000 shares $119.79 thousand -38.6%N/A0.2 $10.89 2/29/202417,900 shares $194.93 thousand +8.5%N/A0.2 $10.89 2/15/202416,500 shares $179.60 thousand +26.0%N/A0.2 $10.89 1/31/202413,100 shares $142.27 thousand +61.7%N/A0.2 $10.86 1/15/20248,100 shares $88.05 thousand -58.5%N/A0.1 $10.87 12/31/202319,500 shares $211.38 thousand +105.3%N/A0.2 $10.84 12/15/20239,500 shares $101.84 thousand +58.3%N/A0.1 $10.72 11/30/20236,000 shares $62.34 thousand -74.7%N/A0.1 $10.39 11/15/202323,700 shares $237.24 thousand +39.4%N/A0.3 $10.01This Cold War “Accident” Could Unleash New $100 Trillion AI Boom (Ad)Obscure Metal More Valuable than Gold and Bitcoin… COMBINED? This strange "AI Metal" holds the key to the $100 trillion AI boom. Which is why Jeff Brown recently traveled to a location that has one of the highest concentrations of this metal in the world. And you won't believe what he uncovered.Click here to see the details because this could be the biggest tech story of this decade. 10/31/202317,000 shares $154.19 thousand +58.9%N/A0.2 $9.07 10/15/202310,700 shares $101.12 thousand -54.1%N/A0.1 $9.45 9/30/202323,300 shares $217.62 thousand +18.3%N/A0.3 $9.34 9/15/202319,700 shares $195.82 thousand +8.2%N/A0.3 $9.94 8/31/202318,200 shares $189.46 thousand +136.4%N/A0.3 $10.41 8/15/20237,700 shares $80.00 thousand -72.7%N/A0.1 $10.39 7/31/202328,200 shares $302.30 thousand -9.6%N/A0.4 $10.72 7/15/202331,200 shares $335.71 thousand -12.9%N/A0.4 $10.76 6/30/202335,800 shares $384.13 thousand -16.6%N/A0.5 $10.73 6/15/202342,900 shares $454.74 thousand +404.7%N/A0.6 $10.60 5/31/20238,500 shares $88.23 thousand -20.6%N/A0.1 $10.38 5/15/202310,700 shares $113.63 thousand -17.1%N/A0.2 $10.62 4/30/202312,900 shares $138.93 thousand -52.0%N/A0.2 $10.77 4/15/202326,900 shares $288.64 thousand -59.3%N/A0.4 $10.73 3/31/202366,100 shares $723.80 thousand +747.4%N/A1 $10.95 3/15/20237,800 shares $82.13 thousand -36.1%N/A0.1 $10.53 2/28/202312,200 shares $127.98 thousand +60.5%N/A0.1 $10.49 2/15/20237,600 shares $82.69 thousand -65.0%N/A0.1 $10.88 1/31/202321,700 shares $245.86 thousand -61.7%N/A0.2 $11.33 1/15/202356,700 shares $618.60 thousand -41.3%N/A0.4 $10.91 12/30/202296,600 shares $1.01 million -21.0%N/A0.7 $10.48 12/15/2022122,300 shares $1.30 million +10.3%N/A1 $10.61 11/30/2022110,900 shares $1.21 million +493.1%N/A1.1 $10.89 11/15/202218,700 shares $194.48 thousand -75.6%N/A0.2 $10.40 10/31/202276,500 shares $781.83 thousand +182.3%N/A1 $10.22 10/15/202227,100 shares $278.05 thousand No ChangeN/A0.4 $10.26 9/30/202242,500 shares $440.30 thousand +260.2%N/A0.7 $10.36 9/15/202211,800 shares $128.97 thousand -42.4%N/A0.2 $10.93 8/31/202220,500 shares $234.73 thousand -43.4%N/A0.3 $11.45 8/15/202236,200 shares $443.09 thousand +112.9%N/A0.5 $12.24 7/31/202217,000 shares $202.30 thousand +16.4%N/A0.2 $11.90 7/15/202214,600 shares $171.99 thousand +82.5%N/A0.2 $11.78 6/30/20228,000 shares $92.56 thousand -35.0%N/A0.1 $11.57 6/15/202212,300 shares $137.02 thousand +95.2%N/A0.1 $11.14 5/31/20226,300 shares $75.35 thousand -75.9%N/A0.1 $11.96 5/15/202226,100 shares $298.85 thousand +96.2%N/A0.3 $11.45 4/30/202213,300 shares $154.68 thousand -19.9%N/A0.2 $11.63 4/15/202216,600 shares $196.05 thousand -46.8%N/A0.2 $11.81 3/31/202231,200 shares $392.81 thousand +116.7%N/A0.4 $12.59 3/15/202214,400 shares $181.58 thousand +193.9%N/A0.2 $12.61 2/28/20224,900 shares $65.02 thousand -85.0%N/A0.1 $13.27 2/15/202232,600 shares $428.69 thousand +503.7%N/A0.5 $13.15 1/31/20225,400 shares $72.95 thousand -77.5%N/A0.1 $13.51 1/15/202224,000 shares $341.76 thousand -29.4%N/A0.4 $14.24 12/31/202134,000 shares $503.54 thousand +15.3%N/A0.6 $14.81 12/15/202129,500 shares $443.09 thousand -22.2%N/A0.5 $15.02 11/30/202137,900 shares $568.88 thousand -51.2%N/A0.6 $15.01 11/15/202177,700 shares $1.15 million +6.7%N/A1.3 $14.86 10/29/202172,800 shares $1.07 million +9.8%N/A1.2 $14.66 10/15/202166,300 shares $991.19 thousand +47.7%N/A1.2 $14.95This Cold War “Accident” Could Unleash New $100 Trillion AI Boom (Ad)Obscure Metal More Valuable than Gold and Bitcoin… COMBINED? This strange "AI Metal" holds the key to the $100 trillion AI boom. Which is why Jeff Brown recently traveled to a location that has one of the highest concentrations of this metal in the world. And you won't believe what he uncovered.Click here to see the details because this could be the biggest tech story of this decade. 9/30/202144,900 shares $670.81 thousand +105.0%N/A0.8 $14.94 9/15/202121,900 shares $331.79 thousand +36.0%N/A0.5 $15.15 8/31/202116,100 shares $242.79 thousand +140.3%N/A0.3 $15.08 8/13/20216,700 shares $100.43 thousand +4.7%N/A0.1 $14.99 7/30/20216,400 shares $97.09 thousand +178.3%N/A0.1 $15.17 7/15/20212,300 shares $34.62 thousand -91.8%N/A0 $15.05 6/30/202128,100 shares $427.68 thousand +87.3%N/A0.6 $15.22 6/15/202115,000 shares $224.10 thousand -40.5%N/A0.3 $14.94 5/28/202125,200 shares $374.72 thousand +8,300.0%N/A0.5 $14.87 5/14/2021300 shares $4.31 thousand -97.5%N/A0 $14.36 4/30/202111,800 shares $169.45 thousand +413.0%N/A0.2 $14.36 4/15/20212,300 shares $33.05 thousand -36.1%N/A0 $14.37 3/31/20213,600 shares $51.26 thousand -57.1%N/A0.1 $14.24 3/15/20218,400 shares $118.44 thousand -84.7%N/A0.2 $14.10 2/26/202154,900 shares $786.72 thousand +998.0%N/A1.1 $14.33 2/12/20215,000 shares $72.85 thousand -61.8%N/A0.1 $14.57 1/29/202113,100 shares $189.82 thousand +227.5%N/A0.3 $14.49 1/15/20214,000 shares $56.24 thousand -20.0%N/A0.1 $14.06 12/31/20205,000 shares $70.75 thousand +100.0%N/A0.1 $14.15 12/15/20202,500 shares $35.23 thousand -34.2%N/A0.1 $14.09 11/30/20203,800 shares $53.62 thousand -61.2%N/A0.1 $14.11 11/15/20209,800 shares $135.34 thousand -31.0%N/A0.2 $13.81 10/30/202014,200 shares $193.69 thousand +222.7%N/A0.3 $13.64 10/15/20204,400 shares $59.66 thousand -92.6%N/A0 $13.56 9/30/202059,600 shares $830.82 thousand +816.9%N/A1.3 $13.94 9/15/202015,900 shares $218.78 thousand +144.6%N/A0.3 $13.76 8/31/20206,500 shares $88.60 thousand +66.7%N/A0.1 $13.63 8/14/20203,900 shares $53.90 thousand -67.0%N/A0.1 $13.82 7/31/202011,800 shares $163.43 thousand +25.5%N/A0.3 $13.85 7/15/20209,400 shares $127.75 thousand +6.8%N/A0.2 $13.59 AFB Short Interest - Frequently Asked Questions What is AllianceBernstein National Municipal Income Fund's current short interest? Short interest is the volume of AllianceBernstein National Municipal Income Fund shares that have been sold short but have not yet been closed out or covered. As of June 30th, investors have sold 17,600 shares of AFB short. Learn More on AllianceBernstein National Municipal Income Fund's current short interest. Is AllianceBernstein National Municipal Income Fund's short interest increasing or decreasing? AllianceBernstein National Municipal Income Fund saw a drop in short interest during the month of June. As of June 30th, there was short interest totaling 17,600 shares, a drop of 38.2% from the previous total of 28,500 shares. Changes in short volume can be used to identify positive and negative investor sentiment. Investors that short sell a stock are betting that its price will decline in the future. An increase in short sale volume suggests bearish (negative) sentiment among investors. A decrease on short sale volume suggests bullish (positive) sentiment. How does AllianceBernstein National Municipal Income Fund's short interest compare to its competitors? Here is how the short interest of companies in the industry of "financial services" compare to AllianceBernstein National Municipal Income Fund: Blackrock Income Trust (0.28%), BlackRock MuniYield Michigan Quality Fund, Inc. (0.32%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: SPDR S&P 500 ETF Trust ($72.10 billion), Invesco QQQ ($26.89 billion), iShares Russell 2000 ETF ($19.61 billion), MicroStrategy Incorporated ($9.52 billion), iShares 20+ Year Treasury Bond ETF ($8.70 billion), WD-40 Company ($7.66 billion), Technology Select Sector SPDR Fund ($6.10 billion), Invesco S&P 500 Equal Weight ETF ($5.80 billion), Invesco S&P 500 Top 50 ETF ($5.53 billion), and Vanguard Large-Cap ETF ($5.35 billion). View all of the most shorted stocks. What does it mean to sell short AllianceBernstein National Municipal Income Fund stock? Short selling AFB is an investing strategy that aims to generate trading profit from AllianceBernstein National Municipal Income Fund as its price is falling. AFB shares are trading down $0.08 today. To short a stock, an investor borrows shares, sells them and buys the shares back on the public market later to return it to the lender. Short sellers are betting that a stock will decline in price. If the stock does drop after selling, the short seller buys it back at a lower price and returns it to the lender. The difference between the sell price and the buy price is the trader's profit. How does a short squeeze work against AllianceBernstein National Municipal Income Fund? A short squeeze for AllianceBernstein National Municipal Income Fund occurs when it has a large amount of short interest and its stock appreciates in price. This forces short sellers to cover their short interest positions by buying actual shares of AFB, which in turn drives the price of the stock up even further. How often is AllianceBernstein National Municipal Income Fund's short interest reported? Short interest is typically published by a stock exchange once per month. However, NASDAQ publishes a report for U.S. stocks, including AFB, twice per month. The most recent reporting period available is June, 30 2025. More Short Interest Resources from MarketBeat Related Companies AGD Short Interest AWP Short Interest THQ Short Interest THW Short Interest AVK Short Interest ARDC Short Interest BFZ Short Interest BHK Short Interest HYT Short Interest BTZ Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:AFB) was last updated on 7/12/2025 by MarketBeat.com Staff From Our Partners3..2..1.. 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