This company has been marked as potentially delisted and may not be actively trading. BlackRock MuniYield Investment Quality Fund (MFT) Short Interest Ratio & Short Volume Add Compare Share Share Short Interest Stock AnalysisBuy This Stock BlackRock MuniYield Investment Quality Fund Short Interest DataBlackRock MuniYield Investment Quality Fund (MFT) has a short interest of 34,700 shares. This marks a 6.77% increase in short interest from the previous month. The short interest ratio (days to cover) is 2.2, indicating that it would take 2.2 days of the average trading volume of 15,145 shares to cover all short positions.Current Short Interest34,700 sharesPrevious Short Interest32,500 sharesChange Vs. Previous Month+6.77%Dollar Volume Sold Short$502.80 thousandShort Interest Ratio2.2 Days to CoverLast Record DateMarch 15, 2021Outstanding Shares8,479,000 sharesPercentage of Shares Shorted0.41%Today's Trading Volume14,345 sharesAverage Trading Volume15,145 sharesToday's Volume Vs. Average95% Short Selling BlackRock MuniYield Investment Quality Fund? Sign up to receive the latest short interest report for BlackRock MuniYield Investment Quality Fund 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. 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. Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartMFT Short Interest Over TimeMFT Days to Cover Over TimeMFT Percentage of Float Shorted Over Time BlackRock MuniYield Investment Quality 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 3/15/202134,700 shares $502.80 thousand +6.8%N/A2.2 $14.49 2/26/202132,500 shares $463.13 thousand -22.3%N/A1.9 $14.25 2/12/202141,800 shares $624.49 thousand +6.1%N/A2.3 $14.94 1/29/202139,400 shares $570.12 thousand -0.3%N/A2.3 $14.47 1/15/202139,500 shares $571.57 thousand +39.1%N/A2.2 $14.47 12/31/202028,400 shares $405.84 thousand -43.7%N/A1.6 $14.29 12/15/202050,400 shares $740.38 thousand +36.2%N/A3.1 $14.69 11/30/202037,000 shares $520.96 thousand +4.5%N/A2.4 $14.08 11/15/202035,400 shares $485.69 thousand +11.3%N/A2.6 $13.72 10/30/202031,800 shares $421.35 thousand +132.1%N/A2.4 $13.25 10/15/202013,700 shares $186.46 thousand +117.5%N/A0 $13.61 9/30/20206,300 shares $86.31 thousand +250.0%N/A0.5 $13.70 MFT Short Interest - Frequently Asked Questions What is BlackRock MuniYield Investment Quality Fund's current short interest? Short interest is the volume of BlackRock MuniYield Investment Quality Fund shares that have been sold short but have not yet been closed out or covered. As of March 15th, investors have sold 34,700 shares of MFT short. Learn More on BlackRock MuniYield Investment Quality Fund's current short interest. What is a good short interest ratio for BlackRock MuniYield Investment Quality Fund? The short interest ratio, also known as the "days to cover ratio", is calculated by dividing the number of shares of a stock sold short divided by its average trading volume. A short interest ratio ranging between 1 and 4 generally indicates strong positive sentiment about a stock and a lack of short sellers. A short interest ratio of 10 or greater indicates strong pessimism about a stock. MFT shares currently have a short interest ratio of 2.0. Learn More on BlackRock MuniYield Investment Quality Fund's short interest ratio. Is BlackRock MuniYield Investment Quality Fund's short interest increasing or decreasing? BlackRock MuniYield Investment Quality Fund saw a increase in short interest during the month of March. As of March 15th, there was short interest totaling 34,700 shares, an increase of 6.8% from the previous total of 32,500 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 BlackRock MuniYield Investment Quality Fund's short interest compare to its competitors? Here is how the short interest of companies in the industry of "investment offices" compare to BlackRock MuniYield Investment Quality Fund: Cantor Equity Partners III, Inc. (0.01%), Inflection Point Acquisition Corp. III (0.04%), Haymaker Acquisition Corp. 4 (0.01%), Drugs Made In America Acquisition Corp. (0.19%), Oaktree Acquisition Corp. III Life Sciences (0.26%), Pelican Acquisition Corporation (0.07%), CO2 Energy Transition Corp. (0.27%), YHN Acquisition I Limited (0.02%), 1RT Acquisition Corp. (0.11%), A SPAC III Acquisition Corp. (0.01%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Aon plc ($5.63 billion), Charter Communications, Inc. ($5.41 billion), Analog Devices, Inc. ($5.32 billion), Baidu, Inc. ($4.45 billion), Snap Inc. ($3.86 billion), Warner Bros. Discovery, Inc. ($3.30 billion), Airbnb, Inc. ($2.82 billion), Bilibili Inc. Sponsored ADR ($2.34 billion), GameStop Corp. ($2.24 billion), and Expedia Group, Inc. ($2.21 billion). View all of the most shorted stocks. What does it mean to sell short BlackRock MuniYield Investment Quality Fund stock? Short selling MFT is an investing strategy that aims to generate trading profit from BlackRock MuniYield Investment Quality Fund as its price is falling. 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 BlackRock MuniYield Investment Quality Fund? A short squeeze for BlackRock MuniYield Investment Quality Fund 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 MFT, which in turn drives the price of the stock up even further. How often is BlackRock MuniYield Investment Quality 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 MFT, twice per month. The most recent reporting period available is March, 15 2021. More Short Interest Resources from MarketBeat Related Companies Cantor Equity Partners III Short Interest Inflection Point Acquisition Corp. III Short Interest Haymaker Acquisition Corp. 4 Short Interest Drugs Made In America Acquisition Short Interest Oaktree Acquisition Corp. III Life Sciences Short Interest Pelican Acquisition Short Interest CO2 Energy Transition Short Interest YHN Acquisition I Short Interest 1RT Acquisition Short Interest A SPAC III Acquisition 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:MFT) was last updated on 9/16/2025 by MarketBeat.com Staff From Our PartnersFanatics Hit $31B-Is This Nasdaq Next?Fanatics built an empire by owning the fan experience-scaling to a $31B valuation. But the next wave isn't abo...i2i Marketing Group, LLC | SponsoredCrypto Gets Official Government Backing—Here's the WinnerTrump Just Signed the GENIUS Act—One Coin is About to Explode We're at the BEGINNING of smart money really ...Crypto 101 Media | SponsoredClaim Your Share of $5.39 BILLION in AI Equity ChecksThe U.S. government just took advantage of Public Law 81-774 to crack down on AI companies... 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