Advanced Medical Isotope (RDGL) Short Interest Ratio & Short Volume $0.08 +0.00 (+4.96%) As of 10/20/2025 03:59 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartHeadlinesSEC FilingsShort InterestBuy This Stock Advanced Medical Isotope Short Interest DataAdvanced Medical Isotope (RDGL) has a short interest of 46,100 shares. This marks a -19.83% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.0, indicating that it would take 0.0 days of the average trading volume of 699,644 shares to cover all short positions.Current Short Interest46,100 sharesPrevious Short Interest57,500 sharesChange Vs. Previous Month-19.83%Dollar Volume Sold Short$4.17 thousandShort Interest Ratio0.0 Days to CoverLast Record DateSeptember 30, 2025Outstanding Shares454,670,000 sharesPercentage of Shares Shorted0.01%Today's Trading Volume80,461 sharesAverage Trading Volume699,644 sharesToday's Volume Vs. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartRDGL Short Interest Over TimeRDGL Days to Cover Over TimeRDGL Percentage of Float Shorted Over Time Advanced Medical Isotope Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/30/202546,100 shares $4.17 thousand -19.8%N/A0 $0.09 9/15/202557,500 shares $5.32 thousand -37.6%N/A0 $0.09 8/31/202592,100 shares $10.25 thousand +6.1%0.0%0 $0.11 8/15/202586,800 shares $7.54 thousand +886.4%N/A0 $0.09 7/31/20258,800 shares $1.06 thousand -80.4%0.0%0 $0.12 7/15/202544,800 shares $6.37 thousand +4,877.8%N/A0 $0.14 6/30/2025900 shares $100.98 -89.5%0.0%0 $0.11 6/15/20258,600 shares $1.02 thousand No Change0.0%0 $0.12 5/15/20252,200 shares $298.76 -99.3%0.0%0 $0.14 4/30/2025300,900 shares $41.86 thousand +40.2%N/A0.1 $0.14 Get the Latest News and Ratings for RDGL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Advanced Medical Isotope and its competitors with MarketBeat's FREE daily newsletter. 4/15/2025214,600 shares $26.40 thousand +270.0%0.1%0.1 $0.12 3/31/202558,000 shares $7.08 thousand -22.7%0.0%0.1 $0.12 3/15/202575,000 shares $9.50 thousand -19.9%0.0%0.1 $0.13 2/28/202593,600 shares $10.11 thousand +1,513.8%0.0%0 $0.11 2/15/20255,800 shares $922.78 -67.8%0.0%0 $0.16 1/31/202518,000 shares $2.14 thousand -43.4%N/A0 $0.12 1/15/202531,800 shares $4.13 thousand +25.7%N/A0 $0.13 12/31/202425,300 shares $2.91 thousand -61.0%N/A0 $0.11 12/15/202464,900 shares $5.23 thousand -27.5%N/A0 $0.08 11/30/202489,500 shares $8.08 thousand -54.9%N/A0 $0.09 11/15/2024198,600 shares $19.42 thousand +3,052.4%N/A0.1 $0.10 10/31/20246,300 shares $783.72 -97.0%N/A0 $0.12 10/15/2024210,000 shares $34.80 thousand +49.4%N/A0.3 $0.17 9/30/2024140,600 shares $23.00 thousand +15,522.2%N/A0.1 $0.16 9/15/2024900 shares $130.95 -97.4%N/A0 $0.15 8/31/202435,200 shares $4.73 thousand -70.1%N/A0 $0.13 8/15/2024117,700 shares $13.49 thousand -50.9%N/A0 $0.11 7/31/2024239,800 shares $20.93 thousand +768.8%N/A0 $0.09 7/15/202427,600 shares $5.07 thousand +3.0%N/A0 $0.18 6/30/202426,800 shares $5.45 thousand -41.7%N/A0 $0.20 6/15/202446,000 shares $8.65 thousand -84.2%N/A0 $0.19 5/31/2024290,800 shares $50.02 thousand +1,339.6%N/A0.1 $0.17 5/15/202420,200 shares $4.04 thousand -68.4%N/A0 $0.20 4/30/202463,900 shares $11.02 thousand +7.6%N/A0 $0.17 4/15/202459,400 shares $6.50 thousand -42.9%N/A0 $0.11 3/31/2024104,000 shares $7.51 thousand +303.1%N/A0.2 $0.07 3/15/202425,800 shares $1.86 thousand -61.5%N/A0 $0.07 2/29/202467,000 shares $3.35 thousand +49.2%N/A0 $0.05 2/15/202444,900 shares $2.46 thousand +175.5%N/A0.1 $0.05 12/31/202370,000 shares $5.06 thousand +69,900.0%N/A0 $0.07 12/15/2023100 shares $5.65 -99.2%N/A0 $0.06 11/30/202311,700 shares $601.38 -2.5%N/A0 $0.05 11/15/202312,000 shares $622.80 No ChangeN/A0 $0.05 9/15/20232,100 shares $133.25 -95.5%N/A0 $0.06 8/31/202346,800 shares $2.89 thousand No ChangeN/A0.1 $0.06 7/31/202325,600 shares $1.65 thousand -57.2%N/A0 $0.06 7/15/202359,800 shares $3.20 thousand +1,768.8%N/A0.2 $0.05 6/30/20233,200 shares $175.36 -96.2%N/A0 $0.05 6/15/202384,700 shares $4.49 thousand -43.1%N/A0.1 $0.05 5/31/2023148,800 shares $8.18 thousand +214.6%N/A0.2 $0.06 5/15/202347,300 shares $2.91 thousand -25.5%N/A0 $0.06 4/30/202363,500 shares $5.76 thousand +74.0%N/A0 $0.09 4/15/202336,500 shares $2.56 thousand +30.4%N/A0 $0.07 3/31/202328,000 shares $1.96 thousand +139.3%N/A0 $0.07 3/15/202311,700 shares $686.79 +5,750.0%N/A0 $0.06 2/28/2023200 shares $12.30 No ChangeN/A0 $0.06 1/31/20233,500 shares $203.35 -94.3%N/A0 $0.06 1/15/202360,900 shares $3.22 thousand No ChangeN/A0.1 $0.05 12/15/2022800 shares $39.92 -97.6%N/A0 $0.05 11/30/202233,100 shares $1.73 thousand +2.5%N/A0 $0.05 11/15/202232,300 shares $1.60 thousand -42.9%N/A0 $0.05 10/31/202256,600 shares $3.45 thousand +409.9%N/A0.1 $0.06 10/15/202211,100 shares $588.30 -78.9%N/A0 $0.05 9/30/202252,600 shares $2.68 thousand +420.8%N/A0.1 $0.05 9/15/202210,100 shares $505.00 -69.7%N/A0 $0.05 8/31/202233,300 shares $1.64 thousand +98.2%N/A0 $0.05 8/15/202216,800 shares $996.24 +4.4%N/A0 $0.06 7/31/202216,100 shares $1.03 thousand +35.3%N/A0 $0.06 7/15/202211,900 shares $850.85 -42.8%N/A0 $0.07 6/30/202220,800 shares $1.51 thousand +307.8%N/A0 $0.07 6/15/20225,100 shares $372.30 -92.0%N/A0 $0.07 5/31/202264,000 shares $5.25 thousand +33.1%N/A0 $0.08 5/15/202248,100 shares $3.55 thousand +236.4%N/A0 $0.07 4/30/202214,300 shares $926.64 +14,200.0%N/A0 $0.06 4/15/2022100 shares $6.87 -99.6%N/A0 $0.07 3/31/202224,000 shares $1.59 thousand +943.5%N/A0 $0.07 3/15/20222,300 shares $151.57 +2,200.0%N/A0 $0.07 2/28/2022100 shares $6.65 No ChangeN/A0 $0.07 2/15/2022100 shares $6.60 -99.8%N/A0 $0.07 1/31/202249,100 shares $3.37 thousand +49,000.0%N/A0 $0.07 1/15/2022100 shares $7.00 -99.1%N/A0 $0.07 12/31/202111,200 shares $949.76 +11,100.0%N/A0 $0.08 12/15/2021100 shares $7.00 -99.1%N/A0 $0.07 11/30/202111,500 shares $1.04 thousand -48.0%N/A0 $0.09 11/15/202122,100 shares $1.87 thousand -60.4%N/A0 $0.08 10/29/202155,800 shares $5.58 thousand +2,326.1%N/A0 $0.10 10/15/20212,300 shares $242.42 -92.8%N/A0 $0.11 9/30/202131,800 shares $3.89 thousand -12.9%N/A0 $0.12 9/15/202136,500 shares $4.38 thousand -36.9%N/A0 $0.12 8/31/202157,800 shares $5.10 thousand No ChangeN/A0 $0.09 7/30/20211,900 shares $199.50 No ChangeN/A0 $0.11 6/30/202127,700 shares $3.21 thousand No ChangeN/A0 $0.12 5/28/202118,200 shares $1.85 thousand +18,100.0%N/A0 $0.10 5/14/2021100 shares $8.22 -99.6%N/A0 $0.08 4/30/202127,900 shares $2.65 thousand +27,800.0%N/A0 $0.10 4/15/2021100 shares $8.88 -99.7%N/A0 $0.09 3/31/202132,600 shares $3.27 thousand +186.0%N/A0 $0.10 3/15/202111,400 shares $1.13 thousand +11,300.0%N/A0 $0.10 2/26/2021100 shares $10.46 -99.7%N/A0 $0.10 2/12/202136,100 shares $4.98 thousand +739.5%N/A0 $0.14 1/29/20214,300 shares $313.90 -98.6%N/A0 $0.07 1/15/20211,068,600 shares $277.03 thousand No ChangeN/A0.1 $0.26 12/31/202060,800 shares $6.14 thousand -94.3%N/A0 $0.10 12/15/20201,068,600 shares $170.98 thousand No ChangeN/A0.1 $0.16 11/15/202084,000 shares $1.85 thousand No ChangeN/A0.1 $0.02 RDGL Short Interest - Frequently Asked Questions What is Advanced Medical Isotope's current short interest? Short interest is the volume of Advanced Medical Isotope shares that have been sold short but have not yet been covered or closed out. As of September 30th, traders have sold 46,100 shares of RDGL short. Learn More on Advanced Medical Isotope's current short interest. Is Advanced Medical Isotope's short interest increasing or decreasing? Advanced Medical Isotope saw a decrease in short interest in September. As of September 30th, there was short interest totaling 46,100 shares, a decrease of 19.8% from the previous total of 57,500 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 Advanced Medical Isotope's short interest compare to its competitors? Here is how the short interest of companies in the industry of "medical equipment" compare to Advanced Medical Isotope: Lakeland Industries, Inc. (10.34%), Avita Medical Inc. (13.50%), LENSAR, Inc. (6.88%), Lucid Diagnostics Inc. (10.48%), Hyperfine, Inc. (3.17%), Safe Pro Group Inc. (1.86%), Inovio Pharmaceuticals, Inc. (14.47%), Apyx Medical Corporation (0.81%), Pro-Dex, Inc. (12.59%), Orchestra BioMed Holdings, Inc. (1.77%), 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 Advanced Medical Isotope stock? Short selling RDGL is an investing strategy that aims to generate trading profit from Advanced Medical Isotope as its price is falling. RDGL shares are trading up $0.00 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 Advanced Medical Isotope? A short squeeze for Advanced Medical Isotope 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 RDGL, which in turn drives the price of the stock up even further. How often is Advanced Medical Isotope'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 RDGL, twice per month. The most recent reporting period available is September, 30 2025. More Short Interest Resources from MarketBeat Related Companies LENSAR Short Squeeze Avita Medical Short Squeeze Orchestra BioMed Short Squeeze Safe Pro Group Short Squeeze Inovio Pharmaceuticals Short Squeeze Apyx Medical Short Squeeze InspireMD Short Squeeze Fonar Short Squeeze Nutriband Short Squeeze Pro-Dex 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:RDGL) was last updated on 10/21/2025 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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