Ono Pharmaceutical (OPHLY) Short Interest Ratio & Short Volume $3.83 -0.03 (-0.84%) As of 08/7/2025 03:58 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock Ono Pharmaceutical Short Interest DataOno Pharmaceutical (OPHLY) has a short interest of 41,900 shares. This marks a 5,885.71% increase in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 333,837 shares to cover all short positions.Current Short Interest41,900 sharesPrevious Short Interest700 sharesChange Vs. Previous Month+5,885.71%Dollar Volume Sold Short$153.35 thousandShort Interest Ratio0.1 Days to CoverLast Record DateJuly 15, 2025Today's Trading Volume254,273 sharesAverage Trading Volume333,837 sharesToday's Volume Vs. Average76% Short Selling Ono Pharmaceutical? 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Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartOPHLY Short Interest Over TimeOPHLY Days to Cover Over TimeOPHLY Percentage of Float Shorted Over Time Ono Pharmaceutical Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/202541,900 shares $153.35 thousand +5,885.7%N/A0.1 $3.66 6/30/2025700 shares $2.50 thousand -92.1%N/A0 $3.57 6/15/20258,900 shares $31.77 thousand -1.1%N/A0 $3.57 5/31/20259,000 shares $32.40 thousand -33.3%N/A0 $3.60 5/15/202513,500 shares $45.36 thousand -19.2%N/A0 $3.36 4/30/202516,700 shares $63.63 thousand -78.9%N/A0.1 $3.81 4/15/202579,000 shares $316.79 thousand +143.1%N/A0.1 $4.01 3/31/202532,500 shares $117 thousand -57.6%N/A0.1 $3.60 3/15/202576,600 shares $281.88 thousand +153.6%N/A0.2 $3.68 2/28/202530,200 shares $108.12 thousand -25.6%N/A0 $3.58 Get the Latest News and Ratings for OPHLY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Ono Pharmaceutical and its competitors with MarketBeat's FREE daily newsletter. 2/15/202540,600 shares $137.63 thousand -28.7%N/A0 $3.39 1/31/202556,900 shares $193.46 thousand -69.5%N/A0.1 $3.40 1/15/2025186,600 shares $641.90 thousand +51.6%N/A0.1 $3.44 12/31/2024123,100 shares $428.39 thousand -44.8%N/A0.1 $3.48 12/15/2024222,900 shares $800.21 thousand +747.5%N/A0.2 $3.59 11/30/202426,300 shares $99.94 thousand -82.6%N/A0 $3.80 11/15/2024151,000 shares $585.88 thousand +89.5%N/A0.1 $3.88 10/31/202479,700 shares $329.16 thousand -73.4%N/A0.1 $4.13 10/15/2024299,800 shares $1.31 million +1,663.5%N/A0.7 $4.38 9/30/202417,000 shares $74.46 thousand +246.9%N/A0.1 $4.38 9/15/20244,900 shares $21.71 thousand -35.5%N/A0 $4.43 8/31/20247,600 shares $37.24 thousand -32.7%N/A0.1 $4.90 8/15/202411,300 shares $54.58 thousand -87.9%N/A0 $4.83 7/31/202493,000 shares $451.52 thousand -46.5%N/A0.6 $4.86 7/15/2024173,700 shares $826.81 thousand +12.1%N/A0.4 $4.76 6/30/2024155,000 shares $705.25 thousand -16.6%N/A0.3 $4.55 6/15/2024185,900 shares $829.11 thousand +317.8%N/A0.6 $4.46 5/31/202444,500 shares $212.27 thousand +19.6%N/A0.1 $4.77 5/15/202437,200 shares $183.77 thousand +126.8%N/A0.2 $4.94 4/30/202416,400 shares $77.57 thousand -64.7%N/A0 $4.73 4/15/202446,500 shares $231.57 thousand +123.6%N/A0.2 $4.98 3/31/202420,800 shares $113.15 thousand -23.8%N/A0.1 $5.44 3/15/202427,300 shares $152.06 thousand -15.5%N/A0.2 $5.57 2/29/202432,300 shares $175.71 thousand +412.7%N/A0.1 $5.44 2/15/20246,300 shares $33.26 thousand -32.3%N/A0 $5.28 1/15/20243,100 shares $18.80 thousand +106.7%N/A0 $6.06 12/31/20231,500 shares $8.79 thousand -96.9%N/A0 $5.86 12/15/202347,800 shares $279.63 thousand -38.2%N/A0.3 $5.85 11/30/202377,300 shares $472.30 thousand +1,580.4%N/A0.5 $6.11 11/15/20234,600 shares $26.91 thousand No ChangeN/A0 $5.85Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 10/15/20232,600 shares $15.96 thousand -89.1%N/A0 $6.14 9/30/202323,900 shares $152.24 thousand -15.9%N/A0.2 $6.37 9/15/202328,400 shares $186.87 thousand -55.9%N/A0.2 $6.58 8/31/202364,400 shares $407.01 thousand -61.4%N/A0.2 $6.32 8/15/2023166,900 shares $1.07 million +120.2%N/A0.6 $6.41 7/31/202375,800 shares $462.83 thousand +6.6%N/A0.5 $6.11 7/15/202371,100 shares $435.13 thousand +284.3%N/A0.3 $6.12 6/30/202318,500 shares $110.26 thousand +143.4%N/A0.1 $5.96 6/15/20237,600 shares $48.03 thousand -68.2%N/A0 $6.32 5/31/202323,900 shares $147.70 thousand No ChangeN/A0.1 $6.18 4/30/2023300 shares $1.99 thousand -98.2%N/A0 $6.63 4/15/202316,300 shares $111.49 thousand -88.8%N/A0.1 $6.84 3/31/2023145,000 shares $1.00 million +18.7%N/A0.7 $6.93 3/15/2023122,200 shares $843.18 thousand +1,320.9%N/A0.3 $6.90 2/28/20238,600 shares $57.79 thousand +196.6%N/A0 $6.72 2/15/20232,900 shares $20.53 thousand No ChangeN/A0 $7.08 1/15/20235,900 shares $43.54 thousand -70.1%N/A0 $7.38 12/30/202219,700 shares $151.10 thousand -47.0%N/A0.5 $7.67 12/15/202237,200 shares $306.16 thousand -17.2%N/A1.8 $8.23 11/30/202244,900 shares $380.75 thousand +153.7%N/A1.5 $8.48 11/15/202217,700 shares $138.41 thousand -50.8%N/A0.2 $7.82 10/31/202236,000 shares $279.36 thousand -60.8%N/A0.3 $7.76 10/15/202291,800 shares $712.37 thousand -16.7%N/A0.6 $7.76 9/30/2022110,200 shares $857.36 thousand +357.3%N/A0.5 $7.78 9/15/202224,100 shares $184.00 thousand +270.8%N/A0.2 $7.64 8/31/20226,500 shares $51.16 thousand -67.7%N/A0.1 $7.87 8/15/202220,100 shares $169.97 thousand -64.4%N/A0.6 $8.46 7/31/202256,500 shares $526.30 thousand -41.2%N/A0.7 $9.32 7/15/202296,100 shares $904.30 thousand +71.9%N/A2.1 $9.41 6/30/202255,900 shares $471.80 thousand -23.8%N/A0.7 $8.44 6/15/202273,400 shares $588.67 thousand -12.6%N/A1 $8.02 5/31/202284,000 shares $738.53 thousand +3.1%N/A4.1 $8.79 5/15/202281,500 shares $695.20 thousand +65.0%N/A1.4 $8.53 4/30/202249,400 shares $418.91 thousand +94.5%N/A1.2 $8.48 4/15/202225,400 shares $214.83 thousand +1.2%N/A0.9 $8.46 3/31/202225,100 shares $208.46 thousand +61.9%N/A1 $8.31 3/15/202215,500 shares $130.05 thousand -56.8%N/A0.3 $8.39 2/28/202235,900 shares $297.61 thousand +97.3%N/A0.8 $8.29 2/15/202218,200 shares $151.79 thousand +104.5%N/A0.3 $8.34 1/31/20228,900 shares $71.65 thousand -64.5%N/A0.1 $8.05 1/15/202225,100 shares $207.08 thousand +94.6%N/A0.4 $8.25 12/31/202112,900 shares $106.68 thousand -78.6%N/A0.2 $8.27 12/15/202160,400 shares $495.22 thousand +37.0%N/A0.4 $8.20 11/30/202144,100 shares $322.81 thousand +59.8%N/A0.3 $7.32 11/15/202127,600 shares $199.27 thousand +213.6%N/A0.3 $7.22 10/29/20218,800 shares $60.90 thousand No ChangeN/A0.1 $6.92 9/30/20212,700 shares $20.39 thousand -76.3%N/A0.1 $7.55 9/15/202111,400 shares $92.34 thousand -47.2%N/A0.3 $8.10 8/31/202121,600 shares $172.80 thousand -54.2%N/A0.4 $8.00 8/13/202147,200 shares $357.54 thousand +391.7%N/A0.3 $7.58Musk’s Project Colossus could mint millionaires (Ad)I predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new millionaires than any tech advance in history. And for a limited time, you have the chance to claim a stake in this project, even though it’s housed inside Elon’s private company, xAI.All the details are waiting for you now — but you need to act before the September 1st funding windo 7/30/20219,600 shares $74.69 thousand -72.4%N/A0.1 $7.78 7/15/202134,800 shares $264.83 thousand +728.6%N/A0.3 $7.61 6/30/20214,200 shares $31.00 thousand +2.4%N/A0.1 $7.38 6/15/20214,100 shares $31.16 thousand -62.4%N/A0 $7.60 5/28/202110,900 shares $82.30 thousand -60.5%N/A0.1 $7.55 5/14/202127,600 shares $209.76 thousand +2.6%N/A0.2 $7.60 4/30/202126,900 shares $223.14 thousand -24.2%N/A0.4 $8.30 4/15/202135,500 shares $305.66 thousand +7,000.0%N/A0.6 $8.61 3/31/2021500 shares $4.35 thousand -73.7%N/A0 $8.71 3/15/20211,900 shares $16.53 thousand -32.1%N/A0.1 $8.70 2/26/20212,800 shares $25.70 thousand +2,700.0%N/A0.3 $9.18 2/12/2021100 shares $990.00 -95.7%N/A0 $9.90 1/29/20212,300 shares $22.36 thousand +2,200.0%N/A0.2 $9.72 1/15/2021700 shares $6.90 thousand -12.5%N/A0 $9.85 12/31/2020100 shares $1 thousand -85.7%N/A0 $10.00 12/15/2020700 shares $7.07 thousand -12.5%N/A0 $10.10 11/30/2020800 shares $8.42 thousand +60.0%N/A0.1 $10.53 11/15/2020500 shares $5.03 thousand -58.3%N/A0.1 $10.05 10/30/20201,200 shares $12.04 thousand -53.9%N/A0.1 $10.04 10/15/20202,600 shares $27.25 thousand +116.7%N/A0.3 $10.48 9/30/20201,200 shares $12.36 thousand +200.0%N/A0.1 $10.30 9/15/2020400 shares $4.12 thousand -98.6%N/A0 $10.30 8/31/202027,900 shares $279.56 thousand +1,541.2%N/A1 $10.02 8/14/20201,700 shares $17.27 thousand -32.0%N/A0 $10.16 OPHLY Short Interest - Frequently Asked Questions What is Ono Pharmaceutical's current short interest? Short interest is the volume of Ono Pharmaceutical shares that have been sold short but have not yet been closed out or covered. As of July 15th, investors have sold 41,900 shares of OPHLY short. Learn More on Ono Pharmaceutical's current short interest. Is Ono Pharmaceutical's short interest increasing or decreasing? Ono Pharmaceutical saw a increase in short interest during the month of July. As of July 15th, there was short interest totaling 41,900 shares, an increase of 5,885.7% from the previous total of 700 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 Ono Pharmaceutical's short interest compare to its competitors? Here is how the short interest of companies in the sector of "medical" compare to Ono Pharmaceutical: Otsuka Holdings Co., Ltd. - Unsponsored ADR (0.00%), 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 Ono Pharmaceutical stock? Short selling OPHLY is an investing strategy that aims to generate trading profit from Ono Pharmaceutical as its price is falling. OPHLY shares are trading down $0.03 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 Ono Pharmaceutical? A short squeeze for Ono Pharmaceutical 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 OPHLY, which in turn drives the price of the stock up even further. How often is Ono Pharmaceutical'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 OPHLY, twice per month. The most recent reporting period available is July, 15 2025. 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