UCB (UCBJF) Short Interest Ratio & Short Volume $235.70 +1.73 (+0.74%) As of 08/22/2025 12:30 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartHeadlinesSEC FilingsShort InterestBuy This Stock UCB Short Interest DataUCB (UCBJF) has a short interest of 335,300 shares, representing 0.18% of the float (the number of shares available for trading by the public). This marks a -5.87% decrease in short interest from the previous month. The short interest ratio (days to cover) is 86.0, indicating that it would take 86.0 days of the average trading volume of 1,282 shares to cover all short positions.Current Short Interest335,300 sharesPrevious Short Interest356,200 sharesChange Vs. Previous Month-5.87%Dollar Volume Sold Short$73.69 millionShort Interest Ratio86.0 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares189,020,000 sharesShort Percent of Float0.18%Today's Trading Volume678 sharesAverage Trading Volume1,282 sharesToday's Volume Vs. Average53% Short Selling UCB? Sign up to receive the latest short interest report for UCB and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartUCBJF Short Interest Over TimeUCBJF Days to Cover Over TimeUCBJF Percentage of Float Shorted Over Time UCB Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/2025335,300 shares $73.69 million -5.9%0.2%86 $219.79 7/15/2025356,200 shares $72.61 million -2.3%N/A137 $203.85 6/30/2025364,700 shares $72.90 million +12.3%0.2%1823.5 $199.89 6/15/2025324,800 shares $63.92 million -18.5%0.2%270.7 $196.79 5/31/2025398,400 shares $71.47 million +6.6%0.2%3984 $179.39 5/15/2025373,700 shares $63.81 million +49.8%0.2%3737 $170.75 4/30/2025249,500 shares $37.60 million +15.8%N/A0 $150.70 4/15/2025215,500 shares $32.48 million -63.1%0.1%1077.5 $150.70 3/31/2025584,000 shares $100.64 million +21.4%0.3%834.3 $172.33 3/15/2025481,000 shares $92.28 million +20.8%0.3%155.2 $191.85 Get the Latest News and Ratings for UCBJF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for UCB and its competitors with MarketBeat's FREE daily newsletter. 2/28/2025398,200 shares $74.37 million +6.7%0.2%3982 $186.78 2/15/2025373,200 shares $70.91 million -6.0%0.2%1244 $190.00 1/31/2025396,800 shares $77.48 million +25.7%N/A3968 $195.25 1/15/2025315,600 shares $60.60 million +3.2%N/A1052 $192.00 12/31/2024305,900 shares $60.27 million -2.9%N/A3059 $197.03 12/15/2024315,100 shares $54.83 million +0.5%N/A3151 $174.00 11/30/2024313,600 shares $54.57 million -51.3%N/A1568 $174.00 11/15/2024643,700 shares $112.65 million +59.5%N/A3218.5 $175.00 10/31/2024403,500 shares $74.24 million -17.0%N/A4035 $184.00 10/15/2024486,100 shares $87.04 million +15.9%N/A4861 $179.05 9/30/2024419,400 shares $75.09 million -22.6%N/A4194 $179.05 9/15/2024542,000 shares $96.75 million -8.2%N/A5420 $178.50 8/31/2024590,600 shares $104.89 million -9.5%N/A203.7 $177.61 8/15/2024652,800 shares $108.20 million -16.0%N/A3264 $165.75 7/31/2024777,500 shares $118.57 million -3.1%N/A3887.5 $152.50 7/15/2024802,500 shares $105.93 million -0.8%N/A8025 $132.00 6/30/2024809,200 shares $106.81 million -3.1%N/A207.5 $132.00 6/15/2024835,100 shares $110.23 million +0.6%N/A4175.5 $132.00 5/31/2024829,800 shares $109.53 million +5.1%N/A4149 $132.00 5/15/2024789,800 shares $104.25 million -0.9%N/A7898 $132.00 4/30/2024797,200 shares $106.57 million +14.5%N/A3986 $133.68 4/15/2024696,300 shares $87.77 million +8.7%N/A6963 $126.05 3/31/2024640,500 shares $78.14 million +6.3%N/A1281 $122.00 3/15/2024602,300 shares $71.43 million -0.7%N/A3011.5 $118.60 2/29/2024606,800 shares $66.96 million +1.5%N/A2022.7 $110.35 2/15/2024598,100 shares $61.01 million +13.9%N/A5981 $102.00 1/15/2024569,500 shares $49.60 million +0.7%N/A5695 $87.10 12/31/2023565,700 shares $49.27 million -23.2%N/A6734.3 $87.10 12/15/2023736,800 shares $59.56 million -25.6%N/A7368 $80.84 11/30/2023989,800 shares $72.79 million -0.7%N/A761.4 $73.54The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.This little-known company holds nearly 100 patents and trades for around $7 11/15/2023997,200 shares $69.80 million -1.9%N/A554 $70.00 10/31/20231,016,300 shares $76.27 million +22.0%N/A2540.8 $75.05 10/15/2023833,400 shares $67.03 million +16.5%N/A4167 $80.43 9/30/2023715,600 shares $64.06 million +15.3%N/A2385.3 $89.52 9/15/2023620,700 shares $53.74 million -0.5%N/A1551.8 $86.58 8/31/2023624,000 shares $55.26 million -2.6%N/A2390.8 $88.55 8/15/2023640,800 shares $57.61 million -0.9%N/A6408 $89.91 7/31/2023646,700 shares $58.14 million -5.1%N/A6467 $89.91 7/15/2023681,700 shares $59.08 million -7.5%N/A2272.3 $86.66 6/30/2023736,700 shares $63.85 million +0.2%N/A3683.5 $86.66 6/15/2023735,200 shares $68.34 million -3.2%N/A7352 $92.95 5/31/2023759,500 shares $66.15 million +7.6%N/A3797.5 $87.10 5/15/2023706,200 shares $63.09 million +0.5%N/A7062 $89.34 4/30/2023703,000 shares $65.45 million -1.0%N/A1406 $93.10 4/15/2023709,800 shares $58.20 million +8.4%N/A7098 $82.00 3/31/2023655,100 shares $53.72 million +8.1%N/A6551 $82.00 3/15/2023606,200 shares $51.83 million +5.2%N/A673.6 $85.50 2/28/2023576,200 shares $48.30 million +5.3%N/A1920.7 $83.83 2/15/2023547,400 shares $43.22 million -9.0%N/A5474 $78.95 1/31/2023601,400 shares $49.92 million +4.9%N/A3007 $83.00 1/15/2023573,400 shares $47.71 million -18.8%N/A2867 $83.20 12/30/2022705,700 shares $56.74 million +1.6%N/A3528.5 $80.40 12/15/2022694,600 shares $52.13 million +14.0%N/A6946 $75.05 11/30/2022609,300 shares $48.80 million +6.4%N/A6093 $80.10 11/15/2022572,600 shares $44.20 million +2.5%N/A5726 $77.20 10/31/2022558,900 shares $40.66 million +0.4%N/A1117.8 $72.75 10/15/2022556,900 shares $40.29 million -17.2%N/A265.2 $72.35 9/30/2022672,400 shares $45.93 million +0.7%N/A6724 $68.30 9/15/2022668,000 shares $48.93 million +21.0%N/A392.9 $73.25 8/31/2022551,900 shares $38.06 million -17.5%N/A1839.7 $68.96 8/15/2022668,800 shares $50.83 million -4.8%N/A955.4 $76.00 7/31/2022702,600 shares $60.14 million +18.5%N/A7026 $85.60 7/15/2022592,900 shares $50.75 million +7.3%N/A5929 $85.60 6/30/2022552,500 shares $47.29 million -15.9%N/A212.5 $85.60 6/15/2022656,700 shares $60.53 million -12.5%N/A6567 $92.18 5/31/2022750,100 shares $69.14 million -3.3%N/A7501 $92.18 5/15/2022775,400 shares $70.50 million +26.1%N/A7754 $90.93 4/30/2022615,100 shares $74.43 million +31.0%N/A6151 $121.00 4/15/2022469,500 shares $57.70 million -1.7%N/A2347.5 $122.90 3/31/2022477,400 shares $56.81 million -30.9%N/A596.8 $119.00 3/15/2022690,500 shares $73.19 million -27.6%N/A345.3 $106.00 2/28/2022954,000 shares $104.27 million -28.7%N/A867.3 $109.30 2/15/20221,338,300 shares $133.71 million -8.8%N/A1911.9 $99.91 1/31/20221,468,100 shares $144.09 million +43.2%N/A14681 $98.15 1/15/20221,025,400 shares $112.75 million +33.5%N/A10254 $109.96 12/31/2021768,200 shares $82.93 million +51.4%N/A7682 $107.96 12/15/2021507,300 shares $56.05 million +34.6%N/A5073 $110.49 11/30/2021376,900 shares $43.63 million -8.5%N/A3769 $115.75 11/15/2021411,700 shares $49.51 million -30.2%N/A4117 $120.25 10/29/2021590,200 shares $68.91 million -2.7%N/A5902 $116.75The Robotics Revolution has arrived … and one $7 stock could take off as a result. (Ad)Something big is brewing in Washington. According to my research, an executive order from President Trump could be just weeks away. And it holds the potential to trigger one of the most explosive tech booms in US history. At the center of it all? Robots. Not the kind that clean your house or pour you coffee. But the kind that could reshape entire industries, add $1.2 trillion per year to the US economy, and affect 65 million American lives — just in the next year.This little-known company holds nearly 100 patents and trades for around $7 10/15/2021606,300 shares $67.45 million -12.2%N/A6063 $111.25 9/30/2021690,900 shares $77.17 million +30.8%N/A6909 $111.69 9/15/2021528,300 shares $56.00 million -15.4%N/A1320.8 $106.00 8/31/2021624,400 shares $71.64 million +4.5%N/A6244 $114.73 8/13/2021597,600 shares $62.98 million -4.0%N/A0 $105.39 7/30/2021622,300 shares $65.58 million -3.0%N/A6223 $105.39 7/15/2021641,700 shares $68.34 million +29.1%N/A6417 $106.50 6/30/2021497,000 shares $48.04 million +26.2%N/A2485 $96.65 6/15/2021393,800 shares $38.06 million -9.1%N/A656.3 $96.65 5/28/2021433,400 shares $41.65 million -17.3%N/A4334 $96.11 5/14/2021523,900 shares $51.34 million +6.2%N/A5239 $98.00 4/30/2021493,400 shares $48.35 million +57.5%N/A4934 $98.00 4/15/2021313,200 shares $30.69 million +5.5%N/A1044 $98.00 3/31/2021297,000 shares $28.10 million +11.0%N/A990 $94.63 3/15/2021267,500 shares $25.45 million +4.4%N/A2675 $95.15 2/26/2021256,300 shares $27.39 million +51.4%N/A2563 $106.85 2/12/2021169,300 shares $17.91 million +6.4%N/A1693 $105.77 1/29/2021159,100 shares $16.98 million -43.2%N/A530.3 $106.75 1/15/2021373,500 shares $39.53 million +12.3%N/A249 $105.83 12/31/2020382,400 shares $40.65 million +2.4%N/A3824 $106.30 12/15/2020373,500 shares $39.70 million +12.3%N/A249 $106.30 11/30/2020332,600 shares $37.20 million +37.8%N/A831.5 $111.85 10/30/2020235,900 shares $24.26 million -25.3%N/A2359 $102.85 10/15/2020315,900 shares $35.02 million -2.7%N/A3159 $110.85 9/30/2020324,800 shares $37.84 million +44.9%N/A3248 $116.50 9/15/2020224,200 shares $25.87 million +68.2%N/A2242 $115.40 8/31/2020133,300 shares $15.57 million +0.8%N/A666.5 $116.81 UCBJF Short Interest - Frequently Asked Questions What is UCB's current short interest? Short interest is the volume of UCB shares that have been sold short but have not yet been closed out or covered. As of July 31st, investors have sold 335,300 shares of UCBJF short. 0.18% of UCB's shares are currently sold short. Learn More on UCB's current short interest. What is a good short interest ratio for UCB? 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. UCBJF shares currently have a short interest ratio of 86.0. Learn More on UCB's short interest ratio. What is a good short interest percentage for UCB? 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. 0.18% of UCB's floating shares are currently sold short. Is UCB's short interest increasing or decreasing? UCB saw a decline in short interest in July. As of July 31st, there was short interest totaling 335,300 shares, a decline of 5.9% from the previous total of 356,200 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 UCB's short interest compare to its competitors? 0.18% of UCB's shares are currently sold short. Here is how the short interest of companies compare to UCB: Merck KGaA (0.40%), Zymeworks Inc. (3.24%), Aerovate Therapeutics, Inc. (21.72%), Newron Pharmaceuticals S.p.A. (0.49%), Palatin Technologies, Inc. (29.27%), Actinium Pharmaceuticals, Inc. (2.68%), Eagle Pharmaceuticals, Inc. (0.46%), Aadi Bioscience, Inc. (6.58%), Zomedica Corp. (0.04%), and PyroGenesis Canada Inc. (0.16%). 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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short UCB stock? Short selling UCBJF is an investing strategy that aims to generate trading profit from UCB as its price is falling. UCBJF shares are trading up $1.73 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 UCB? A short squeeze for UCB 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 UCBJF, which in turn drives the price of the stock up even further. How often is UCB'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 UCBJF, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies Merck KGaA Short Interest Data Zymeworks Short Interest Data Aerovate Therapeutics Short Interest Data Newron Pharmaceuticals Short Interest Data Palatin Technologies Short Interest Data Actinium Pharmaceuticals Short Interest Data Eagle Pharmaceuticals Short Interest Data Aadi Bioscience Short Interest Data Zomedica Short Interest Data PyroGenesis Canada Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:UCBJF) was last updated on 8/23/2025 by MarketBeat.com Staff From Our PartnersBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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