Arqit Quantum (ARQQ) Short Interest Ratio & Short Volume $15.10 +0.55 (+3.78%) As of 04/24/2025 04:00 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Arqit Quantum Short Interest DataArqit Quantum (ARQQ) has a short interest of 527,800 shares, representing 8.81% of the float (the number of shares available for trading by the public). This marks a 11.33% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.9, indicating that it would take 0.9 days of the average trading volume of 371,098 shares to cover all short positions.Current Short Interest527,800 sharesPrevious Short Interest474,100 sharesChange Vs. Previous Month+11.33%Dollar Volume Sold Short$7.32 millionShort Interest Ratio0.9 Days to CoverLast Record DateMarch 31, 2025Outstanding Shares12,745,000 sharesFloat Size5,990,000 sharesShort Percent of Float8.81%Today's Trading Volume272,424 sharesAverage Trading Volume371,098 sharesToday's Volume Vs. Average73% Short Selling Arqit Quantum? Sign up to receive the latest short interest report for Arqit Quantum and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartARQQ Short Interest Over TimeARQQ Days to Cover Over TimeARQQ Percentage of Float Shorted Over Time Arqit Quantum Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 3/31/2025527,800 shares $7.32 million +11.3%8.8%0.9 $13.86 3/15/2025474,100 shares $7.11 million -2.8%7.9%0.6 $15.00 2/28/2025487,800 shares $6.20 million -5.2%8.1%0.6 $12.71 2/15/2025514,600 shares $8.51 million -4.5%8.6%0.5 $16.53 1/31/2025539,000 shares $11.05 million +39.9%8.6%0.6 $20.50 1/15/2025385,300 shares $7.93 million -13.9%6.3%0.4 $20.59 12/31/2024447,400 shares $17.38 million +50.0%8.2%0.6 $38.84 12/15/2024298,200 shares $7.07 million -28.2%5.5%0.5 $23.70 11/30/2024415,100 shares $8.29 million +86.7%10.0%1.1 $19.98 11/15/2024222,300 shares $1.76 million +47.7%5.5%1 $7.92 Get the Latest News and Ratings for ARQQ and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Arqit Quantum and its competitors with MarketBeat's FREE daily newsletter. 10/31/2024150,500 shares $814,205.00 +14.9%3.9%1.4 $5.41 10/15/2024131,000 shares $624,870.00 +8.1%3.4%1.6 $4.77 9/30/2024121,200 shares $690,840.00 -92.9%1.8%2.1 $5.70 9/15/20241,700,000 shares $496,400.00 +18.1%1.9%2 $0.29 8/31/20241,440,000 shares $460,800.00 +6.7%1.8%1.7 $0.32 8/15/20241,350,000 shares $413,910.00 -17.7%1.7%1.6 $0.31 7/31/20241,640,000 shares $592,532.00 -24.1%2.1%1.5 $0.36 7/15/20242,160,000 shares $873,720.00 -29.9%3.4%1.2 $0.40 6/30/20243,080,000 shares $1.05 million -14.9%4.9%1.8 $0.34 6/15/20243,620,000 shares $1.34 million -4.5%5.7%2.1 $0.37 5/31/20243,790,000 shares $1.48 million -11.9%7.2%2.2 $0.39 5/15/20244,300,000 shares $1.70 million +26.1%8.1%2.3 $0.40 4/30/20243,410,000 shares $1.47 million -9.1%6.8%1.9 $0.43 4/15/20243,750,000 shares $1.93 million -17.4%7.5%3.8 $0.51 3/31/20244,540,000 shares $3.29 million +2.5%9.4%4.6 $0.73 3/15/20244,430,000 shares $3.44 million +56.0%9.1%4.9 $0.78 2/29/20242,840,000 shares $2.03 million +16.9%5.9%3.1 $0.71 2/15/20242,430,000 shares $1.46 million +9.5%5.0%3.5 $0.60 1/31/20242,220,000 shares $1.01 million +6.7%4.6%3 $0.46 1/15/20242,080,000 shares $975,936.00 +10.1%4.3%2.7 $0.47 12/31/20231,890,000 shares $895,860.00 -19.2%3.9%2.4 $0.47 12/15/20232,340,000 shares $1.20 million -3.7%4.8%3.1 $0.51 11/30/20232,430,000 shares $1.20 million +120.9%5.1%2.4 $0.49 11/15/20231,100,000 shares $660,000.00 +16.0%2.3%1 $0.60 10/31/2023948,400 shares $416,442.44 +9.9%1.9%1 $0.44 10/15/2023862,900 shares $457,423.29 -26.3%1.8%0.7 $0.53 9/30/20231,170,000 shares $696,150.00 -28.7%2.4%0.8 $0.60 9/15/20231,640,000 shares $1.02 million +89.0%6.8%1.1 $0.62 8/31/2023867,700 shares $773,207.47 -22.5%2.0%0.5 $0.89 8/15/20231,120,000 shares $1.19 million -13.9%2.6%0.6 $1.06Trump’s treachery (Ad)Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to move your money now.Millions of Americans are about to be wiped out, while others could make a fortune… click here to ma 7/31/20231,300,000 shares $1.52 million -9.1%3.0%0.7 $1.17 7/15/20231,430,000 shares $1.80 million -11.2%2.5%0.9 $1.26 6/30/20231,610,000 shares $1.95 million +8.8%4.8%1.1 $1.21 6/15/20231,480,000 shares $2.06 million -14.0%4.4%1 $1.39 5/31/20231,720,000 shares $2.44 million +6.8%5.1%1.1 $1.42 5/15/20231,610,000 shares $1.74 million +75.1%4.8%1.1 $1.08 4/30/2023919,600 shares $1.04 million -11.6%2.7%0.5 $1.13 4/15/20231,040,000 shares $1.29 million -24.6%3.1%0.5 $1.24 3/31/20231,380,000 shares $1.93 million -19.3%4.1%0.6 $1.40 3/15/20231,710,000 shares $1.69 million +33.6%5.1%0.8 $0.99 2/28/20231,280,000 shares $1.59 million -26.4%5.2%0.7 $1.24 2/15/20231,740,000 shares $5.03 million +87.8%7.1%1 $2.89 1/31/2023926,500 shares $1.96 million -0.9%4.9%0.6 $2.12 1/15/2023934,400 shares $2.58 million -0.5%5.1%1.2 $2.76 12/30/2022938,700 shares $3.39 million -47.9%5.1%1.7 $3.61 12/15/20221,800,000 shares $9.13 million -8.2%9.8%3.6 $5.07 11/30/20221,960,000 shares $14.95 million -26.0%10.8%3.2 $7.63 11/15/20222,650,000 shares $20.83 million +252.2%14.6%4.3 $7.86 10/31/2022752,500 shares $3.38 million -11.0%4.2%1.7 $4.49 10/15/2022845,800 shares $3.95 million -12.1%4.7%2.8 $4.67 9/30/2022962,100 shares $5.42 million +20.8%5.3%3.3 $5.63 9/15/2022796,700 shares $6.79 million +69.4%4.4%2.9 $8.52 8/31/2022470,400 shares $2.86 million -7.4%2.6%2 $6.08 8/15/2022508,100 shares $3.31 million -14.4%2.8%3.9 $6.52 7/31/2022593,700 shares $3.24 million +8.5%3.3%3.6 $5.45 7/15/2022547,000 shares $2.99 million -15.9%3.0%2.8 $5.46 6/30/2022650,600 shares $4.11 million -16.7%3.6%2.6 $6.31 6/15/2022780,900 shares $4.32 million -1.8%4.3%3 $5.53 5/31/2022795,400 shares $6.18 million -15.5%4.8%2.2 $7.77 5/15/2022941,100 shares $6.26 million -21.6%5.7%2.4 $6.65 4/30/20221,200,000 shares $9.70 million -7.7%7.4%2.8 $8.08 4/15/20221,300,000 shares $19.58 million -18.8%8.0%2.9 $15.06 3/31/20221,600,000 shares $24.93 million +30.1%9.8%3.8 $15.58 3/15/20221,230,000 shares $20.57 million -29.3%7.6%2.5 $16.72 2/28/20221,740,000 shares $27.75 million +13.0%10.7%3.6 $15.95 2/15/20221,540,000 shares $23.18 million +13.2%9.5%2.8 $15.05 1/31/20221,360,000 shares $21.05 million +30.8%8.4%2.2 $15.48 1/15/20221,040,000 shares $17.89 million -1.9%6.4%1.5 $17.20 12/31/20211,060,000 shares $25.39 million No Change6.5%1.4 $23.95 ARQQ Short Interest - Frequently Asked Questions What is Arqit Quantum's current short interest? Short interest is the volume of Arqit Quantum shares that have been sold short but have not yet been covered or closed out. As of March 31st, investors have sold 527,800 shares of ARQQ short. 8.81% of Arqit Quantum's shares are currently sold short. Learn More on Arqit Quantum's current short interest. What is a good short interest ratio for Arqit Quantum? 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. ARQQ shares currently have a short interest ratio of 1.0. Learn More on Arqit Quantum's short interest ratio. Which institutional investors are shorting Arqit Quantum? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Arqit Quantum: Concourse Financial Group Securities Inc., and Belvedere Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Arqit Quantum? Companies that have a short interest as a percentage of float below 10% indicates positive investor sentiment and few short sellers. Stocks with a short interest percentage above 10% is considered high, suggesting some investors are pessimistic about the stock. Companies with a short interest percentage of 20% or more indicates widespread negative sentiment. 8.81% of Arqit Quantum's floating shares are currently sold short. Is Arqit Quantum's short interest increasing or decreasing? Arqit Quantum saw a increase in short interest during the month of March. As of March 31st, there was short interest totaling 527,800 shares, an increase of 11.3% from the previous total of 474,100 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. What is Arqit Quantum's float size? Arqit Quantum currently has issued a total of 12,745,000 shares. Some of Arqit Quantum's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. Arqit Quantum currently has a public float of 5,990,000 shares. How does Arqit Quantum's short interest compare to its competitors? 8.81% of Arqit Quantum's shares are currently sold short. Here is how the short interest of companies in the industry of "computer software" compare to Arqit Quantum: BigBear.ai Holdings, Inc. (20.67%), HUYA Inc. (3.11%), SecureWorks Corp. (1.04%), EverQuote, Inc. (5.76%), Cognyte Software Ltd. (1.03%), Weave Communications, Inc. (5.80%), CI&T Inc. (0.51%), Simulations Plus, Inc. (9.66%), Magic Software Enterprises Ltd. (0.80%), Porch Group, Inc. (17.12%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Invesco QQQ ($21.93 billion), iShares 20+ Year Treasury Bond ETF ($9.31 billion), Strategy Incorporated ($8.42 billion), Charter Communications, Inc. ($4.52 billion), Apollo Global Management, Inc. ($4.26 billion), Super Micro Computer, Inc. ($3.98 billion), Capital One Financial Co. ($3.79 billion), TC Energy Co. ($3.43 billion), AppLovin Co. ($2.91 billion), and Schlumberger Limited ($2.89 billion). View all of the most shorted stocks. What does it mean to sell short Arqit Quantum stock? Short selling ARQQ is an investing strategy that aims to generate trading profit from Arqit Quantum as its price is falling. ARQQ shares are trading up $0.55 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 Arqit Quantum? A short squeeze for Arqit Quantum 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 ARQQ, which in turn drives the price of the stock up even further. How often is Arqit Quantum'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 ARQQ, twice per month. The most recent reporting period available is March, 31 2025. More Short Interest Resources from MarketBeat Related Companies CI&T Short Squeeze Weave Communications Short Squeeze Cognyte Software Short Squeeze Magic Software Enterprises Short Squeeze Nexxen International Short Squeeze Porch Group Short Squeeze Nextdoor Short Squeeze Similarweb Short Squeeze OneSpan Short Squeeze Red Violet Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:ARQQ) was last updated on 4/25/2025 by MarketBeat.com Staff From Our PartnersElon Set to Shock the World by May 1st ?Tech legend Jeff Brown recently traveled to the industrial zone of South Memphis to investigate what he believ...Brownstone Research | Sponsored[Action Required] Claim Your FREE IRS Loophole GuideThis shouldn't surprise anyone who's been paying attention, but... Pres. 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