UCB (UCBJY) Short Interest Ratio & Short Volume $108.33 +0.59 (+0.54%) As of 08/11/2025 03:50 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartDividendHeadlinesSEC FilingsShort InterestBuy This Stock UCB Short Interest DataUCB (UCBJY) has a short interest of 14,800 shares. This marks a 76.19% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.3, indicating that it would take 0.3 days of the average trading volume of 41,972 shares to cover all short positions.Current Short Interest14,800 sharesPrevious Short Interest8,400 sharesChange Vs. Previous Month+76.19%Dollar Volume Sold Short$1.47 millionShort Interest Ratio0.3 Days to CoverLast Record DateJuly 15, 2025Today's Trading Volume54,260 sharesAverage Trading Volume41,972 sharesToday's Volume Vs. Average129% 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 ChartUCBJY Short Interest Over TimeUCBJY Days to Cover Over TimeUCBJY 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 7/15/202514,800 shares $1.47 million +76.2%N/A0.3 $99.06 6/30/20258,400 shares $829.50 thousand -27.6%N/A0.1 $98.75 6/15/202511,600 shares $1.09 million +36.5%N/A0.2 $93.96 5/31/20258,500 shares $771.55 thousand +165.6%0.0%0.1 $90.77 5/15/20253,200 shares $278.50 thousand +166.7%0.0%0 $87.03 4/30/20251,200 shares $110.17 thousand -96.1%N/A0 $91.81 4/15/202530,700 shares $2.46 million +859.4%0.0%0.2 $80.10 3/31/20253,200 shares $282.54 thousand -76.3%0.0%0.1 $88.29 3/15/202513,500 shares $1.33 million -2.9%0.0%0.1 $98.26 2/28/202513,900 shares $1.32 million +363.3%0.0%0.2 $95.06 Get the Latest News and Ratings for UCBJY 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. 2/15/20253,000 shares $282.93 thousand +3.5%0.0%0 $94.31 1/31/20252,900 shares $281.82 thousand +2,800.0%N/A0 $97.18 1/15/2025100 shares $9.81 thousand -97.9%N/A0 $98.06 12/31/20244,700 shares $464.60 thousand +2,250.0%N/A0.3 $98.85 12/15/2024200 shares $18.94 thousand -80.0%N/A0 $94.71 11/30/20241,000 shares $98.02 thousand +25.0%N/A0 $98.02 11/15/2024800 shares $70.32 thousand -73.3%N/A0 $87.91 10/31/20243,000 shares $287.91 thousand -95.9%N/A0.1 $95.97 10/15/202473,100 shares $6.88 million +10,342.9%N/A1.4 $94.15 9/30/2024700 shares $63.14 thousand +133.3%N/A0.1 $90.20 9/15/2024300 shares $27.03 thousand +200.0%N/A0 $90.09 8/31/2024100 shares $9.07 thousand No ChangeN/A0 $90.72 8/15/2024100 shares $8.45 thousand -99.1%N/A0 $84.45 7/31/202411,100 shares $931.46 thousand +164.3%N/A0.1 $83.92 7/15/20244,200 shares $328.99 thousand +31.3%N/A0.3 $78.33 6/30/20243,200 shares $237.22 thousand -87.5%N/A0.1 $74.13 6/15/202425,500 shares $1.88 million +65.6%N/A1 $73.75 5/31/202415,400 shares $1.07 million +152.5%N/A0.1 $69.68 5/15/20246,100 shares $406.14 thousand +38.6%N/A0.1 $66.58 4/30/20244,400 shares $291.41 thousand +69.2%N/A0.1 $66.23 4/15/20242,600 shares $163.80 thousand +1,200.0%N/A0.1 $63.00 3/31/2024200 shares $12.32 thousand -71.4%N/A0 $61.62 3/15/2024700 shares $39.74 thousand -90.0%N/A0 $56.77 2/29/20247,000 shares $402.92 thousand +233.3%N/A0.3 $57.56 2/15/20242,100 shares $107.10 thousand -60.4%N/A0.1 $51.00 1/15/20244,700 shares $216.83 thousand -58.4%N/A0.2 $46.14 12/31/202311,300 shares $492.68 thousand -27.1%N/A0.5 $43.60 12/15/202315,500 shares $611.67 thousand +307.9%N/A0.6 $39.46 11/30/20233,800 shares $139.80 thousand +1,800.0%N/A0.1 $36.79 11/15/2023200 shares $7.35 thousand +100.0%N/A0 $36.77Elon’s BIGGEST warning yet? (Ad)Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… The "experts" said Elon was finished and Tesla was headed for bankruptcy. Now they're saying the same thing, but Jeff has uncovered Tesla's next breakthrough.Click here to see why Tesla's about to prove everyone wrong... again. 10/31/2023100 shares $3.66 thousand -66.7%N/A0 $36.58 10/15/2023300 shares $12.65 thousand No ChangeN/A0 $42.18 9/15/20233,300 shares $147.71 thousand +50.0%N/A0.1 $44.76 8/31/20232,200 shares $98.69 thousand -66.2%N/A0.2 $44.86 8/15/20236,500 shares $290.94 thousand +282.4%N/A0.5 $44.76 7/31/20231,700 shares $75.11 thousand +21.4%N/A0.1 $44.18 7/15/20231,400 shares $62.24 thousand -62.2%N/A0.1 $44.46 6/30/20233,700 shares $164.65 thousand -9.8%N/A0.3 $44.50 6/15/20234,100 shares $190.77 thousand +1,266.7%N/A0.3 $46.53 5/31/2023300 shares $13.10 thousand +200.0%N/A0 $43.68 5/15/2023100 shares $4.70 thousand -90.9%N/A0 $46.95 4/30/20231,100 shares $52.12 thousand -8.3%N/A0.1 $47.38 4/15/20231,200 shares $57.80 thousand -62.5%N/A0.1 $48.17 3/31/20233,200 shares $143.10 thousand +77.8%N/A0.2 $44.72 3/15/20231,800 shares $75.49 thousand -50.0%N/A0.1 $41.94 2/28/20233,600 shares $154.44 thousand +33.3%N/A0.2 $42.90 2/15/20232,700 shares $112.40 thousand +58.8%N/A0.1 $41.63 1/31/20231,700 shares $69.59 thousand -84.0%N/A0.1 $40.94 1/15/202310,600 shares $457.97 thousand +404.8%N/A0.4 $43.21 12/30/20222,100 shares $82.53 thousand +950.0%N/A0.1 $39.30 12/15/2022200 shares $7.82 thousand -96.2%N/A0 $39.11 11/30/20225,300 shares $212.69 thousand +140.9%N/A0.2 $40.13 11/15/20222,200 shares $84.61 thousand -40.5%N/A0 $38.46 10/31/20223,700 shares $139.16 thousand -81.1%N/A0.1 $37.61 10/15/202219,600 shares $707.95 thousand +106.3%N/A0.2 $36.12 9/30/20229,500 shares $328.99 thousand -80.0%N/A0.1 $34.63 9/15/202247,500 shares $1.63 million +283.1%N/A0.3 $34.36 8/31/202212,400 shares $435.12 thousand +3,000.0%N/A0.1 $35.09 8/15/2022400 shares $14.92 thousand -96.0%N/A0 $37.29 7/31/202210,100 shares $393.90 thousand -69.7%N/A0.2 $39.00 7/15/202233,300 shares $1.40 million +35.9%N/A0.5 $42.03 6/30/202224,500 shares $1.03 million +1,066.7%N/A0.3 $42.23 6/15/20222,100 shares $87.69 thousand +2,000.0%N/A0 $41.76 5/31/2022100 shares $4.42 thousand No ChangeN/A0 $44.17 5/15/2022100 shares $4.57 thousand -95.5%N/A0 $45.71 4/30/20222,200 shares $124.48 thousand -68.1%N/A0.1 $56.58 4/15/20226,900 shares $433.67 thousand +176.0%N/A0.2 $62.85 3/31/20222,500 shares $150.35 thousand +56.3%N/A0.1 $60.14 3/15/20221,600 shares $88.27 thousand -70.9%N/A0 $55.17 2/28/20225,500 shares $297.94 thousand +1,275.0%N/A0.1 $54.17 2/15/2022400 shares $19.54 thousand -66.7%N/A0 $48.85 1/31/20221,200 shares $59.44 thousand -61.3%N/A0 $49.53 1/15/20223,100 shares $156.61 thousand +675.0%N/A0.1 $50.52 12/31/2021400 shares $22.74 thousand -50.0%N/A0 $56.86 12/15/2021800 shares $43.54 thousand -68.0%N/A0 $54.42 11/30/20212,500 shares $136.75 thousand -45.7%N/A0.1 $54.70 11/15/20214,600 shares $274.80 thousand +119.1%N/A0.3 $59.74 10/29/20212,100 shares $126.04 thousand +61.5%N/A0.2 $60.02 10/15/20211,300 shares $73.76 thousand -92.6%N/A0.1 $56.74 9/30/202117,500 shares $988.58 thousand +153.6%N/A0.2 $56.49Elon’s BIGGEST warning yet? (Ad)Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… The "experts" said Elon was finished and Tesla was headed for bankruptcy. Now they're saying the same thing, but Jeff has uncovered Tesla's next breakthrough.Click here to see why Tesla's about to prove everyone wrong... again. 9/15/20216,900 shares $367.08 thousand +6.2%N/A0.4 $53.20 8/31/20216,500 shares $371.22 thousand +103.1%N/A0.4 $57.11 8/13/20213,200 shares $185.25 thousand +18.5%N/A0.1 $57.89 7/30/20212,700 shares $148.80 thousand -65.8%N/A0.1 $55.11 7/15/20217,900 shares $414.28 thousand -46.6%N/A0.4 $52.44 6/30/202114,800 shares $773.67 thousand +228.9%N/A0.3 $52.28 6/15/20214,500 shares $229.68 thousand +150.0%N/A0.2 $51.04 5/28/20211,800 shares $85.19 thousand +12.5%N/A0.1 $47.33 5/14/20211,600 shares $74.46 thousand -44.8%N/A0 $46.54 4/30/20212,900 shares $135.23 thousand -12.1%N/A0 $46.63 4/15/20213,300 shares $157.49 thousand +32.0%N/A0.1 $47.73 3/31/20212,500 shares $119.39 thousand -81.2%N/A0.1 $47.76 3/15/202113,300 shares $633.35 thousand +43.0%N/A0.4 $47.62 2/26/20219,300 shares $485.37 thousand +29.2%N/A0.4 $52.19 2/12/20217,200 shares $382.61 thousand +9.1%N/A0.3 $53.14 1/29/20216,600 shares $348.35 thousand -68.3%N/A0.3 $52.78 1/15/2021300 shares $16.12 thousand -91.4%N/A0 $53.73 12/31/20205,800 shares $305.81 thousand +1,833.3%N/A0.2 $52.73 12/15/2020300 shares $15.80 thousand -91.4%N/A0 $52.66 11/30/20203,500 shares $188.20 thousand -12.5%N/A0.2 $53.77 10/30/202013,000 shares $663.39 thousand +132.1%N/A0.6 $51.03 10/15/20205,600 shares $311.98 thousand +409.1%N/A0.3 $55.71 9/30/20201,100 shares $62.82 thousand -73.2%N/A0.1 $57.11 9/15/20204,100 shares $235.87 thousand +720.0%N/A0.4 $57.53 8/31/2020500 shares $29.98 thousand -73.7%N/A0.1 $59.96 8/14/20201,900 shares $114.93 thousand -98.7%N/A0.2 $60.49 UCBJY 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 covered or closed out. As of July 15th, traders have sold 14,800 shares of UCBJY short. Learn More on UCB's current short interest. Is UCB's short interest increasing or decreasing? UCB saw a increase in short interest during the month of July. As of July 15th, there was short interest totaling 14,800 shares, an increase of 76.2% from the previous total of 8,400 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? Here is how the short interest of companies in the industry of "med - drugs" compare to UCB: Chugai Pharmaceutical Co., Ltd. Unsponsored ADR (0.00%), Zoetis Inc. (1.76%), Daiichi Sankyo Co., Ltd. - Sponsored ADR (0.00%), Takeda Pharmaceutical Co. (0.14%), Sandoz Group AG Sponsored ADR (0.01%), Summit Therapeutics PLC (3.85%), Merck KGaA (0.02%), Shionogi & Co., Ltd. Unsponsored ADR (0.01%), United Therapeutics Corporation (3.64%), Neurocrine Biosciences, Inc. (3.26%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short UCB stock? Short selling UCBJY is an investing strategy that aims to generate trading profit from UCB as its price is falling. UCBJY shares are trading up $0.59 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 increases in price. This forces short sellers to cover their short interest positions by buying actual shares of UCBJY, 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 UCBJY, twice per month. The most recent reporting period available is July, 15 2025. More Short Interest Resources from MarketBeat Related Companies Chugai Pharmaceutical Short Squeeze Zoetis Short Squeeze Daiichi Sankyo Short Squeeze Takeda Pharmaceutical Short Squeeze Sandoz Group Short Squeeze Summit Therapeutics Short Squeeze Astellas Pharma Short Squeeze Merck KGaA Short Squeeze Shionogi & Co., Ltd. Unsponsored ADR Short Squeeze United Therapeutics Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (OTCMKTS:UCBJY) was last updated on 8/12/2025 by MarketBeat.com Staff From Our PartnersWhen the levee breaksThe U.S. Treasury just confirmed it plans to borrow $1.01 trillion this quarter—nearly double what was project...Porter & Company | SponsoredThe stealth altcoin the financial world is underestimatingThe Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should b...Crypto 101 Media | SponsoredMy shocking meeting in Washington, D.C.After a shocking discovery in D.C., Jeff Brown is revealing: President Trump’s “Project MAFA” Get a look...Brownstone Research | SponsoredBig Changes Coming in August — Is Your IRA Ready?Banks aren’t waiting for the headlines to catch up. 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