Biodesix (BDSX) Short Interest Ratio & Short Volume $0.53 -0.01 (-1.57%) Closing price 05/1/2025 04:00 PM EasternExtended Trading$0.55 +0.03 (+5.32%) As of 05/1/2025 07:50 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Biodesix Short Interest DataBiodesix (BDSX) has a short interest of 1.02 million shares, representing 2.28% of the float (the number of shares available for trading by the public). This marks a -12.07% decrease in short interest from the previous month. The short interest ratio (days to cover) is 2.3, indicating that it would take 2.3 days of the average trading volume of 308,751 shares to cover all short positions.Current Short Interest1,020,000 sharesPrevious Short Interest1,160,000 sharesChange Vs. Previous Month-12.07%Dollar Volume Sold Short$583,440.00Short Interest Ratio2.3 Days to CoverLast Record DateApril 15, 2025Outstanding Shares146,443,000 sharesShort Percent of Float2.28%Today's Trading Volume82,479 sharesAverage Trading Volume308,751 sharesToday's Volume Vs. Average27% Short Selling Biodesix? Sign up to receive the latest short interest report for Biodesix and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartBDSX Short Interest Over TimeBDSX Days to Cover Over TimeBDSX Percentage of Float Shorted Over Time Biodesix Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/15/20251,020,000 shares $583,440.00 -12.1%2.3%2.3 $0.57 3/31/20251,160,000 shares $725,232.00 -7.9%2.6%2.6 $0.63 3/15/20251,260,000 shares $909,846.00 +29.5%2.8%3 $0.72 2/28/2025973,200 shares $771,747.60 +24.6%2.2%2.3 $0.79 2/15/2025781,300 shares $769,580.50 +4.4%1.7%1.7 $0.99 1/31/2025748,400 shares $770,852.00 -1.0%N/A1.5 $1.03 1/15/2025756,300 shares $839,493.00 -9.6%N/A1.5 $1.11 12/31/2024836,600 shares $1.28 million -7.4%N/A2 $1.53 12/15/2024903,100 shares $1.21 million +44.7%N/A2.3 $1.34 11/30/2024624,200 shares $898,848.00 +60.5%N/A1.5 $1.44 Get the Latest News and Ratings for BDSX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Biodesix and its competitors with MarketBeat's FREE daily newsletter. 11/15/2024388,900 shares $523,070.50 -6.5%N/A1 $1.35 10/31/2024415,700 shares $706,690.00 +0.1%N/A1.9 $1.70 10/15/2024415,100 shares $672,462.00 -1.1%N/A2.8 $1.62 9/30/2024419,700 shares $747,066.00 +29.3%N/A3.3 $1.78 9/15/2024324,700 shares $574,719.00 -9.2%N/A2.2 $1.77 8/31/2024357,500 shares $700,700.00 -15.6%N/A2.5 $1.96 8/15/2024423,500 shares $734,772.50 -5.9%N/A3.1 $1.74 7/31/2024450,100 shares $740,414.50 -11.2%N/A3.1 $1.65 7/15/2024506,900 shares $871,868.00 -7.6%N/A3.4 $1.72 6/30/2024548,800 shares $839,664.00 +137.9%N/A3.2 $1.53 6/15/2024230,700 shares $369,120.00 +1.8%N/A1.3 $1.60 5/31/2024226,700 shares $324,181.00 -34.5%N/A1.6 $1.43 5/15/2024346,300 shares $528,107.50 +0.2%N/A2.4 $1.53 4/30/2024345,600 shares $428,544.00 +9.7%N/A2.5 $1.24 4/15/2024315,000 shares $393,750.00 +13.6%N/A2 $1.25 3/31/2024277,400 shares $396,682.00 +53.2%1.1%1.7 $1.43 3/15/2024181,100 shares $266,217.00 +12.1%0.7%1.6 $1.47 2/29/2024161,500 shares $248,710.00 -5.1%0.7%1.2 $1.54 2/15/2024170,100 shares $267,057.00 -13.5%0.7%1.4 $1.57 1/31/2024196,700 shares $393,400.00 +32.9%0.8%1.8 $2.00 1/15/2024148,000 shares $291,560.00 +9.7%0.6%1.8 $1.97 12/31/2023134,900 shares $248,216.00 -3.1%0.6%1.7 $1.84 12/15/2023139,200 shares $218,544.00 +3.8%0.6%1.9 $1.57 11/30/2023134,100 shares $199,809.00 -14.8%1.0%2 $1.49 11/15/2023157,300 shares $228,085.00 +15.0%1.2%2.4 $1.45 10/31/2023136,800 shares $194,256.00 -2.0%1.2%1.9 $1.42 10/15/2023139,600 shares $214,286.00 -3.0%1.2%1.8 $1.54 9/30/2023143,900 shares $237,435.00 -37.3%1.2%1.8 $1.65 9/15/2023229,600 shares $319,144.00 +27.1%2.0%3.4 $1.39 8/31/2023180,700 shares $283,699.00 -13.3%1.6%2.5 $1.57Buffett’s favorite chart just hit 209% – here’s what that means for gold (Ad)A Historic Gold Announcement Is About to Rock Wall Street For months, sharp-eyed analysts have watched the quiet buildup behind the scenes. Now, in just days, the floodgates are set to open. The greatest investor of all time is about to validate what Garrett Goggin has been saying for months: Gold is entering a once-in-a-generation mania. Front-running Buffett has never been more urgent — and four tiny miners could be your ticket to 100X gains.Be ready before the historic gold move. Get Garrett’s Top Four picks now. 8/15/2023208,300 shares $312,450.00 -23.6%1.8%2.8 $1.50 7/31/2023272,500 shares $324,275.00 -9.8%N/A3.6 $1.19 7/15/2023302,200 shares $335,442.00 +5.4%N/A4.2 $1.11 6/30/2023286,600 shares $352,518.00 +70.0%N/A4.1 $1.23 6/15/2023168,600 shares $246,156.00 -20.3%N/A2.4 $1.46 5/31/2023211,500 shares $296,100.00 -17.4%N/A2.8 $1.40 5/15/2023256,100 shares $371,345.00 -19.2%N/A3 $1.45 4/30/2023317,000 shares $548,410.00 -5.5%1.2%3.7 $1.73 4/15/2023335,300 shares $603,540.00 +6.2%1.3%3.4 $1.80 3/31/2023315,700 shares $587,202.00 +30.5%1.3%3 $1.86 3/15/2023241,900 shares $457,191.00 +2.6%1.0%2 $1.89 2/28/2023235,800 shares $485,748.00 -14.0%0.9%1.8 $2.06 2/15/2023274,100 shares $550,941.00 +26.9%1.1%1.7 $2.01 1/31/2023216,000 shares $518,400.00 -9.1%0.9%1.1 $2.40 1/15/2023237,600 shares $594,000.00 -15.4%0.9%1.3 $2.50 12/30/2022280,900 shares $646,070.00 -19.2%1.1%1.4 $2.30 12/15/2022347,800 shares $587,782.00 +68.1%1.4%1.8 $1.69 11/30/2022206,900 shares $413,800.00 +58.2%N/A0.9 $2.00 11/15/2022130,800 shares $138,648.00 -2.8%2.0%0.7 $1.06 10/31/2022134,500 shares $135,845.00 -42.6%1.0%0.9 $1.01 10/15/2022234,100 shares $266,874.00 -34.4%1.9%1.4 $1.14 9/30/2022357,000 shares $453,390.00 +95.9%2.8%2.3 $1.27 9/15/2022182,200 shares $298,808.00 +50.0%1.4%1 $1.64 8/31/2022121,500 shares $229,635.00 -31.3%1.0%0.7 $1.89 8/15/2022176,900 shares $468,785.00 +43.2%1.4%1.2 $2.65 7/31/2022123,500 shares $253,175.00 +4.5%1.0%0.7 $2.05 7/15/2022118,200 shares $222,216.00 -13.2%0.9%0.5 $1.88 6/30/2022136,200 shares $223,368.00 -77.0%1.1%0.2 $1.64 6/15/2022591,600 shares $982,056.00 -7.3%4.7%1 $1.66 5/31/2022638,200 shares $944,536.00 -11.2%5.1%1.1 $1.48 5/15/2022718,600 shares $1.31 million -45.2%5.9%1.2 $1.82 4/30/20221,310,000 shares $2.11 million -27.2%27.1%2.3 $1.61 4/15/20221,800,000 shares $2.90 million +69.8%37.3%3.4 $1.61 3/31/20221,060,000 shares $1.79 million +8.5%14.5%9.2 $1.69 3/15/2022976,800 shares $2.11 million +28.8%27.4%5.3 $2.16 2/28/2022758,600 shares $1.81 million +30.8%12.6%4.3 $2.38 2/15/2022580,200 shares $2.02 million +26.0%9.7%3.3 $3.48 1/31/2022460,600 shares $1.84 million +15.1%15.0%2.8 $3.99 1/15/2022400,100 shares $1.90 million -5.3%6.7%2.6 $4.75 12/31/2021422,500 shares $2.24 million -11.0%11.0%2.8 $5.29 12/15/2021474,900 shares $2.19 million +0.6%7.1%7.1 $4.62 11/30/2021471,900 shares $3.22 million -1.1%7.1%7.4 $6.82 11/15/2021477,100 shares $3.67 million +1.1%7.1%7.3 $7.69 10/29/2021471,800 shares $3.56 million -3.4%7.0%4.7 $7.54 10/15/2021488,600 shares $3.66 million +2.7%7.2%4.5 $7.50 9/30/2021475,800 shares $3.91 million +0.7%7.0%3.9 $8.22 9/15/2021472,500 shares $4.23 million -19.0%7.0%3 $8.95 8/31/2021583,300 shares $5.26 million +13.2%8.7%3.6 $9.02 8/13/2021515,100 shares $3.84 million +9.6%7.6%3.1 $7.45 7/30/2021469,800 shares $4.41 million -5.8%6.7%3.6 $9.39Buffett’s favorite chart just hit 209% – here’s what that means for gold (Ad)A Historic Gold Announcement Is About to Rock Wall Street For months, sharp-eyed analysts have watched the quiet buildup behind the scenes. Now, in just days, the floodgates are set to open. The greatest investor of all time is about to validate what Garrett Goggin has been saying for months: Gold is entering a once-in-a-generation mania. Front-running Buffett has never been more urgent — and four tiny miners could be your ticket to 100X gains.Be ready before the historic gold move. Get Garrett’s Top Four picks now. 7/15/2021498,800 shares $5.81 million -14.6%7.2%4 $11.64 6/30/2021584,200 shares $7.72 million +49.0%8.4%5 $13.21 6/15/2021392,000 shares $6.12 million -6.4%5.6%4.7 $15.62 5/28/2021418,700 shares $6.05 million +16.2%6.0%5 $14.45 5/14/2021360,200 shares $4.53 million -15.1%5.3%4 $12.59 4/30/2021424,200 shares $6.74 million +2.2%6.2%4.7 $15.88 4/15/2021415,200 shares $7.87 million +6.4%4.7%4.5 $18.96 3/31/2021390,200 shares $7.12 million -2.9%4.5%3.7 $18.24 3/15/2021401,800 shares $9.16 million +14.3%4.6%3.2 $22.80 2/26/2021351,400 shares $6.75 million +64.0%4.0%2.8 $19.21 2/12/2021214,300 shares $5.25 million -1.1%2.5%1.7 $24.48 1/29/2021216,700 shares $5.36 million -0.8%2.5%1.4 $24.75 1/15/2021218,500 shares $5.68 million No Change2.5%0.9 $25.99 BDSX Short Interest - Frequently Asked Questions What is Biodesix's current short interest? Short interest is the volume of Biodesix shares that have been sold short but have not yet been covered or closed out. As of April 15th, investors have sold 1,020,000 shares of BDSX short. 2.28% of Biodesix's shares are currently sold short. Learn More on Biodesix's current short interest. What is a good short interest ratio for Biodesix? 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. BDSX shares currently have a short interest ratio of 2.0. Learn More on Biodesix's short interest ratio. Which institutional investors are shorting Biodesix? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Biodesix: Citadel Advisors LLC, and Concourse Financial Group Securities Inc.. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Biodesix? 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. 2.28% of Biodesix's floating shares are currently sold short. Is Biodesix's short interest increasing or decreasing? Biodesix saw a decline in short interest in the month of April. As of April 15th, there was short interest totaling 1,020,000 shares, a decline of 12.1% from the previous total of 1,160,000 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 Biodesix's short interest compare to its competitors? 2.28% of Biodesix's shares are currently sold short. Here is how the short interest of companies in the industry of "healthcare" compare to Biodesix: Personalis, Inc. (6.51%), Viemed Healthcare, Inc. (0.99%), LifeMD, Inc. (17.45%), DocGo Inc. (7.59%), The Oncology Institute, Inc. (4.15%), Sera Prognostics, Inc. (3.36%), Agape ATP Co. (1.54%), AirSculpt Technologies, Inc. (33.39%), EUDA Health Holdings Limited (0.05%), Quipt Home Medical Corp. (4.25%), 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 ($21.71 billion), iShares 20+ Year Treasury Bond ETF ($9.48 billion), Strategy Incorporated ($8.92 billion), Charter Communications, Inc. ($3.86 billion), Apollo Global Management, Inc. ($3.86 billion), Capital One Financial Co. ($3.72 billion), Super Micro Computer, Inc. ($3.47 billion), AppLovin Co. ($2.64 billion), VanEck Semiconductor ETF ($2.46 billion), and The Kroger Co. ($2.33 billion). View all of the most shorted stocks. What does it mean to sell short Biodesix stock? Short selling BDSX is an investing strategy that aims to generate trading profit from Biodesix as its price is falling. BDSX shares are trading down $0.01 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 Biodesix? A short squeeze for Biodesix 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 BDSX, which in turn drives the price of the stock up even further. How often is Biodesix'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 BDSX, twice per month. The most recent reporting period available is April, 15 2025. More Short Interest Resources from MarketBeat Related Companies Personalis Short Squeeze Viemed Healthcare Short Squeeze LifeMD Short Squeeze DocGo Short Squeeze Oncology Institute Short Squeeze Sera Prognostics Short Squeeze Agape ATP Short Squeeze AirSculpt Technologies Short Squeeze EUDA Health Short Squeeze Quipt Home Medical 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:BDSX) was last updated on 5/2/2025 by MarketBeat.com Staff From Our PartnersThe next market Nvidia is positioned to dominate …Robots — built by Nvidia. Forbes says this could be " a $24 trillion opportunity for investors." 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