Energy Fuels (UUUU) Short Interest Ratio & Short Volume $21.06 -0.63 (-2.90%) As of 10/17/2025 04:10 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestBuy This Stock Energy Fuels Short Interest DataEnergy Fuels (UUUU) has a short interest of 30.72 million shares. This marks a 8.17% increase in short interest from the previous month. The short interest ratio (days to cover) is 1.8, indicating that it would take 1.8 days of the average trading volume of 31.70 million shares to cover all short positions.Current Short Interest30,720,000 sharesPrevious Short Interest28,400,000 sharesChange Vs. Previous Month+8.17%Dollar Volume Sold Short$471.55 millionShort Interest Ratio1.8 Days to CoverLast Record DateSeptember 30, 2025Outstanding Shares230,680,000 sharesPercentage of Shares Shorted13.32%Today's Trading Volume29,707,199 sharesAverage Trading Volume31,703,126 sharesToday's Volume Vs. Average94% Short Selling Energy Fuels? Sign up to receive the latest short interest report for Energy Fuels 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 ChartUUUU Short Interest Over TimeUUUU Days to Cover Over TimeUUUU Percentage of Float Shorted Over Time Energy Fuels Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/30/202530,720,000 shares $471.55 million +8.2%N/A1.8 $15.35 9/15/202528,400,000 shares $392.49 million -2.5%N/A2 $13.82 8/31/202529,120,000 shares $336.63 million +4.7%13.3%2.1 $11.56 8/15/202527,820,000 shares $272.36 million +7.2%N/A2 $9.79 7/31/202525,960,000 shares $235.98 million -13.8%11.9%2.1 $9.09 7/15/202530,100,000 shares $233.58 million +354,017.7%N/A2.6 $7.76 6/30/20258,500 shares $48.88 thousand -100.0%0.5%0.2 $5.75 6/15/202533,760,000 shares $189.73 million +1.3%17.3%3.5 $5.62 5/31/202533,320,000 shares $163.60 million -1.0%17.1%3.8 $4.91 5/15/202533,650,000 shares $150.08 million -5.6%17.3%3.7 $4.46 Get the Latest News and Ratings for UUUU and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Energy Fuels and its competitors with MarketBeat's FREE daily newsletter. 4/30/202535,660,000 shares $161.18 million +3.7%N/A4 $4.52 4/15/202534,400,000 shares $142.07 million -5.8%17.7%4 $4.13 3/31/202536,500,000 shares $136.15 million +8.4%18.7%4.6 $3.73 3/15/202533,680,000 shares $139.10 million -3.1%17.3%4.6 $4.13 2/28/202534,740,000 shares $143.13 million +7.2%17.8%4.9 $4.12 2/15/202532,410,000 shares $155.57 million -0.3%16.6%5.3 $4.80 3/31/202423,840,000 shares $0.00 -1.7%N/A8.4 $0.00 3/15/202424,240,000 shares $0.00 +7.0%N/A8.5 $0.00 2/29/202422,650,000 shares $0.00 +1.0%N/A7.7 $0.00 2/15/202422,430,000 shares $0.00 +7.6%N/A7.9 $0.00 1/31/202420,840,000 shares $0.00 -3.6%14.3%7.7 $0.00 1/15/202421,620,000 shares $0.00 -3.6%N/A8.4 $0.00 12/31/202322,430,000 shares $0.00 +3.9%N/A9.3 $0.00 12/15/202321,580,000 shares $0.00 +6.5%N/A8.7 $0.00 11/30/202320,260,000 shares $161.07 million -2.9%N/A7.7 $7.95 11/15/202320,860,000 shares $0.00 -6.0%N/A8.1 $0.00 10/31/202322,180,000 shares $0.00 -2.4%N/A8.3 $0.00 10/15/202322,730,000 shares $0.00 +3.7%N/A8.4 $0.00 9/30/202321,930,000 shares $0.00 +0.5%N/A8.3 $0.00 9/15/202321,830,000 shares $183.81 million +4.2%N/A9.5 $8.42 8/31/202320,960,000 shares $149.44 million -3.9%N/A11.3 $7.13 8/15/202321,800,000 shares $136.47 million -0.7%N/A12 $6.26 7/31/202321,950,000 shares $140.04 million -1.4%N/A13 $6.38 7/15/202322,260,000 shares $0.00 +5.8%N/A14.1 $0.00 6/30/202321,040,000 shares $131.29 million -6.7%N/A13.7 $6.24 6/15/202322,560,000 shares $0.00 +3.2%N/A13.9 $0.00 5/31/202321,860,000 shares $128.54 million -7.4%N/A12.1 $5.88 5/15/202323,610,000 shares $0.00 +2.2%N/A13.3 $0.00 4/30/202323,100,000 shares $0.00 +0.5%N/A12.8 $0.00 4/15/202322,980,000 shares $0.00 +2.6%N/A12.6 $0.00 3/31/202322,390,000 shares $0.00 +7.8%N/A12 $0.00 3/15/202320,780,000 shares $0.00 +0.7%N/A11.4 $0.00 2/28/202320,630,000 shares $0.00 +1.8%N/A11.9 $0.00 2/15/202320,270,000 shares $0.00 +4.2%N/A12.4 $0.00 1/31/202319,460,000 shares $0.00 -0.5%N/A10.8 $0.00 1/15/202319,550,000 shares $0.00 -2.6%N/A11 $0.00 12/30/202220,070,000 shares $0.00 +1.6%N/A10.7 $0.00 12/15/202219,760,000 shares $0.00 -5.2%N/A9.7 $0.00 11/30/202220,850,000 shares $0.00 -0.3%N/A9.6 $0.00 11/15/202220,920,000 shares $0.00 -6.4%N/A7.7 $0.00 10/31/202222,350,000 shares $0.00 -3.4%N/A7.7 $0.00 10/15/202223,130,000 shares $0.00 +3.3%N/A7.8 $0.00 9/30/202222,400,000 shares $0.00 -4.8%N/A7.6 $0.00 9/15/202223,520,000 shares $0.00 +2.4%N/A7.7 $0.00 8/31/202222,980,000 shares $186.60 million -2.7%N/A7 $8.12 8/15/202223,610,000 shares $0.00 -0.8%N/A7.4 $0.00 7/31/202223,810,000 shares $0.00 -3.1%N/A6.7 $0.00 7/15/202224,560,000 shares $0.00 0.0%N/A6.5 $0.00 6/30/202224,570,000 shares $0.00 -0.9%N/A5.8 $0.00 6/15/202224,800,000 shares $136.90 million +6.2%N/A5.5 $5.52 5/31/202223,360,000 shares $149.74 million +7.5%N/A4.6 $6.41 5/15/202221,730,000 shares $0.00 +4.9%N/A4.1 $0.00 4/30/202220,720,000 shares $0.00 -4.0%N/A4.3 $0.00 4/15/202221,590,000 shares $0.00 +8.2%N/A4.5 $0.00 3/31/202219,960,000 shares $182.63 million +0.2%N/A4.5 $9.15 3/15/202219,930,000 shares $0.00 +13.4%N/A4.9 $0.00 2/28/202217,570,000 shares $0.00 -2.2%N/A5.1 $0.00 2/15/202217,970,000 shares $0.00 +5.5%N/A6.1 $0.00 1/31/202217,030,000 shares $0.00 -11.8%N/A5.3 $0.00 1/15/202219,310,000 shares $0.00 +13.2%N/A5.7 $0.00 12/31/202117,060,000 shares $0.00 +3.4%N/A4.5 $0.00 12/15/202116,500,000 shares $0.00 +0.2%N/A3.9 $0.00 11/30/202116,470,000 shares $0.00 +3.5%N/A3.2 $0.00 11/15/202115,920,000 shares $0.00 -0.1%N/A3 $0.00 10/29/202115,940,000 shares $124.97 million -6.8%N/A3.1 $7.84 10/15/202117,100,000 shares $0.00 +10.3%11.7%3.6 $0.00 9/30/202115,500,000 shares $0.00 -1.1%10.6%3.7 $0.00 9/15/202115,670,000 shares $0.00 +20.1%10.7%4 $0.00 8/31/202113,050,000 shares $0.00 -21.7%8.9%4.2 $0.00 8/13/202116,660,000 shares $0.00 +1.7%11.4%5.7 $0.00 7/30/202116,380,000 shares $0.00 +6.0%11.2%5.4 $0.00 7/15/202115,450,000 shares $0.00 -7.2%10.7%4.7 $0.00 6/30/202116,650,000 shares $0.00 +4.8%11.6%4.9 $0.00 6/15/202115,890,000 shares $0.00 -11.7%11.0%4.3 $0.00 5/28/202118,000,000 shares $0.00 -8.2%N/A4.3 $0.00 5/14/202119,600,000 shares $0.00 +4.1%13.9%4.5 $0.00 4/30/202118,820,000 shares $0.00 +6.0%13.5%3.8 $0.00 4/15/202117,750,000 shares $102.77 million +13.7%12.8%3.4 $5.79 3/31/202115,610,000 shares $84.92 million +6.2%11.3%2.9 $5.44 3/15/202114,700,000 shares $87.76 million +7.7%10.7%2.7 $5.97 2/26/202113,650,000 shares $78.08 million -9.5%10.4%2.6 $5.72 2/12/202115,080,000 shares $77.36 million -5.1%11.5%3.1 $5.13 1/29/202115,890,000 shares $89.94 million +0.1%12.1%3.8 $5.66 1/15/202115,870,000 shares $84.75 million +3.8%12.1%4.5 $5.34 12/31/202015,290,000 shares $65.90 million +21.0%11.7%5 $4.31 12/15/202012,640,000 shares $38.68 million +1.2%9.9%5.1 $3.06 11/30/202012,490,000 shares $25.10 million -2.4%9.8%6.9 $2.01 10/30/202013,460,000 shares $20.86 million -1.4%10.5%10.4 $1.55 UUUU Short Interest - Frequently Asked Questions What is Energy Fuels' current short interest? Short interest is the volume of Energy Fuels shares that have been sold short but have not yet been covered or closed out. As of September 30th, traders have sold 30,720,000 shares of UUUU short. Learn More on Energy Fuels' current short interest. What is a good short interest ratio for Energy Fuels? 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. UUUU shares currently have a short interest ratio of 2.0. Learn More on Energy Fuels's short interest ratio. Which institutional investors are shorting Energy Fuels? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Energy Fuels: Group One Trading LLC, Jane Street Group LLC, Caption Management LLC, Walleye Capital LLC, Walleye Trading LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Energy Fuels' short interest increasing or decreasing? Energy Fuels saw a increase in short interest in the month of September. As of September 30th, there was short interest totaling 30,720,000 shares, an increase of 8.2% from the previous total of 28,400,000 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 Energy Fuels' short interest compare to its competitors? Here is how the short interest of companies in the industry of "non-metallic and industrial metal mining" compare to Energy Fuels: MP Materials Corp. (19.22%), Lundin Mining Corp. (1.67%), Sociedad Quimica y Minera S.A. (1.99%), Centrus Energy Corp. (22.19%), HudBay Minerals Inc (0.93%), New Gold Inc. (2.95%), NexGen Energy (16.00%), Knife River Corporation (5.31%), TMC the metals company Inc. (17.96%), Aura Minerals Inc. (0.81%), 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 ($15.71 billion), Robinhood Markets, Inc. ($7.56 billion), Reddit Inc. ($4.55 billion), Coinbase Global, Inc. ($4.53 billion), CoreWeave Inc. ($4.43 billion), Charter Communications, Inc. ($4.07 billion), Seagate Technology Holdings PLC ($3.94 billion), IonQ, Inc. ($3.78 billion), TC Energy Corporation ($3.13 billion), and Live Nation Entertainment, Inc. ($3.12 billion). View all of the most shorted stocks. What does it mean to sell short Energy Fuels stock? Short selling UUUU is an investing strategy that aims to generate trading profit from Energy Fuels as its price is falling. UUUU shares are trading down $0.63 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 Energy Fuels? A short squeeze for Energy Fuels 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 UUUU, which in turn drives the price of the stock up even further. How often is Energy Fuels' 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 UUUU, twice per month. The most recent reporting period available is September, 30 2025. More Short Interest Resources from MarketBeat Related Companies MP Short Interest LUNMF Short Interest SQM Short Interest LEU Short Interest HBM Short Interest NGD Short Interest NXE Short Interest KNF Short Interest TMC Short Interest AUGO Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSEAMERICAN:UUUU) was last updated on 10/19/2025 by MarketBeat.com Staff From Our PartnersCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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