AB Tax-Aware Short Duration Municipal ETF (TAFI) Short Interest Ratio & Short Volume $25.30 -0.03 (-0.12%) Closing price 04:10 PM EasternExtended Trading$25.30 0.00 (-0.02%) 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 Short Interest Stock AnalysisChartDividendHoldingsOwnershipShort InterestBuy This Stock AB Tax-Aware Short Duration Municipal ETF Short Interest DataAB Tax-Aware Short Duration Municipal ETF (TAFI) has a short interest of 30,700 shares. This marks a -15.19% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 217,628 shares to cover all short positions.Current Short Interest30,700 sharesPrevious Short Interest36,200 sharesChange Vs. Previous Month-15.19%Dollar Volume Sold Short$779.17 thousandShort Interest Ratio0.1 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares37,700,000 sharesPercentage of Shares Shorted0.08%Today's Trading Volume202,839 sharesAverage Trading Volume217,628 sharesToday's Volume Vs. Average93% Short Selling AB Tax-Aware Short Duration Municipal ETF? Sign up to receive the latest short interest report for AB Tax-Aware Short Duration Municipal ETF and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartTAFI Short Interest Over TimeTAFI Days to Cover Over TimeTAFI Percentage of Float Shorted Over Time AB Tax-Aware Short Duration Municipal ETF Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/202530,700 shares $779.17 thousand -15.2%N/A0.1 $25.38 8/31/202536,200 shares $914.41 thousand +0.6%0.1%0.2 $25.26 8/15/202536,000 shares $906.84 thousand -11.3%N/A0.2 $25.19 7/31/202540,600 shares $1.02 million -75.1%0.1%0.2 $25.16 7/15/2025163,000 shares $4.09 million +223.4%N/A0.8 $25.11 6/30/202550,400 shares $1.27 million +330.8%0.2%0.2 $25.11 6/15/202511,700 shares $292.73 thousand -46.8%0.0%0.1 $25.02 5/31/202522,000 shares $550.66 thousand -77.3%0.1%0.1 $25.03 5/15/202597,100 shares $2.43 million +180.6%N/A0.4 $24.98 4/30/202534,600 shares $864.31 thousand -81.9%N/A0.2 $24.98 4/15/2025191,300 shares $4.75 million +440.4%N/A0.9 $24.81 3/14/202566,300 shares $1.66 million -41.4%N/A0.4 $25.08 2/14/202533,200 shares $833.98 thousand +74.7%N/A0.2 $25.12 1/31/202519,000 shares $477.28 thousand -84.3%N/A0.1 $25.12 1/15/2025120,700 shares $3.02 million +102.5%N/A0.8 $25.04 TAFI Short Interest - Frequently Asked Questions What is AB Tax-Aware Short Duration Municipal ETF's current short interest? Short interest is the volume of AB Tax-Aware Short Duration Municipal ETF shares that have been sold short but have not yet been covered or closed out. As of September 15th, traders have sold 30,700 shares of TAFI short. Learn More on AB Tax-Aware Short Duration Municipal ETF's current short interest. Is AB Tax-Aware Short Duration Municipal ETF's short interest increasing or decreasing? AB Tax-Aware Short Duration Municipal ETF saw a drop in short interest during the month of September. As of September 15th, there was short interest totaling 30,700 shares, a drop of 15.2% from the previous total of 36,200 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 AB Tax-Aware Short Duration Municipal ETF's short interest compare to its competitors? Here is how the short interest of companies compare to AB Tax-Aware Short Duration Municipal ETF: ActivePassive Core Bond ETF (0.03%), Vanguard Core-Plus Bond ETF (0.52%), DoubleLine Opportunistic Bond ETF (0.17%), Vident U.S. Bond Strategy ETF (0.04%), Columbia Diversified Fixed Income Allocation ETF (0.00%), NYLI MacKay Core Plus Bond ETF (0.08%), Allspring Core Plus ETF (0.05%), Touchstone Strategic Income Opportunities ETF (0.22%), Janus Henderson Income ETF (0.23%), NEOS Enhanced Income Aggregate Bond ETF (0.27%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Corporation ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks. What does it mean to sell short AB Tax-Aware Short Duration Municipal ETF stock? Short selling TAFI is an investing strategy that aims to generate trading profit from AB Tax-Aware Short Duration Municipal ETF as its price is falling. TAFI shares are trading down $0.03 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 AB Tax-Aware Short Duration Municipal ETF? A short squeeze for AB Tax-Aware Short Duration Municipal ETF occurs when it has a large amount of short interest and its stock increases in price. This forces short sellers to cover their short interest positions by buying actual shares of TAFI, which in turn drives the price of the stock up even further. How often is AB Tax-Aware Short Duration Municipal ETF'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 TAFI, twice per month. The most recent reporting period available is September, 15 2025. 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