RadNet (RDNT) Short Interest Ratio & Short Volume $73.54 +3.49 (+4.98%) Closing price 04:00 PM EasternExtended Trading$72.85 -0.69 (-0.94%) As of 07:31 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 Massive. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest RadNet Short Interest OverviewAs of October 15, 2026, RadNet (RDNT) had a short interest of 9.06 million shares sold short, representing 12.14% of the public float. This marks a -3.18% decrease in short interest since the prior report. The short interest ratio (days to cover) is 17.1, meaning it would take 17.1 days of the average trading volume of 0 shares to cover all short positions.Current Short Interest9,064,501 sharesPrevious Short Interest9,361,935 sharesChange Vs. Previous Month-3.18%Dollar Volume Sold Short$638.23 millionShort Interest Ratio17.1 Days to CoverLast Record DateOctober 15, 2026Outstanding Shares78,700,000 sharesShort Percent of Float12.14%Today's Trading Volume1,272,490 sharesAverage Trading Volume0 sharesToday's Volume Vs. Average∞ Short Selling RadNet? Sign up to receive the latest short interest report for RadNet and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartRDNT Short Interest Over TimeRDNT Days to Cover Over TimeRDNT Percentage of Float Shorted Over Time RadNet Tesla Short Interest History & Recent Changes ExportReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 10/15/20269,064,501 shares $638.23 million -3.2%12.1%17.09 $70.41 9/30/20269,361,935 shares $645.41 million -3.2%12.5%12.84 $68.94 9/15/20269,671,100 shares $745.84 million -2.7%13.0%11.93 $77.12 8/31/20269,940,889 shares $753.72 million +2.6%13.3%19.47 $75.82 8/14/20269,685,408 shares $739.48 million -7.1%13.0%10.31 $76.35 7/31/202610,425,092 shares $664.91 million +3.9%14.0%16.93 $63.78 7/15/202610,036,994 shares $616.37 million +0.3%13.5%11.38 $61.41 6/30/202610,004,424 shares $616.97 million +13.4%13.5%7.89 $61.67 6/15/20268,819,394 shares $503.15 million -3.8%11.9%11.47 $57.05 5/29/20269,170,015 shares $509.21 million +1.3%12.4%19.21 $55.53 Get the Latest News and Ratings for RDNT and Related StocksEnter your email address below to receive the latest news and analysts' ratings for RadNet and its competitors with MarketBeat's FREE daily newsletter. 5/15/20269,053,285 shares $474.30 million -0.9%12.2%8.04 $52.39 4/30/20269,131,968 shares $516.41 million +3.7%12.4%10.81 $56.55 4/15/20268,808,033 shares $512.80 million +1.7%11.9%13.3 $58.22 3/31/20268,658,853 shares $483.94 million +4.2%11.7%10.58 $55.89 3/13/20268,310,494 shares $516.00 million +7.7%11.3%7.66 $62.09 2/27/20267,715,356 shares $538.61 million -0.3%10.5%10.61 $69.81 2/13/20267,739,264 shares $538.19 million +4.8%10.4%9.98 $69.54 1/30/20267,385,859 shares $517.75 million -1.1%10.1%12.4 $70.10 1/15/20267,465,239 shares $544.89 million -5.5%10.3%10.51 $72.99 12/31/20257,896,807 shares $563.44 million -2.6%10.8%6.94 $71.35 12/15/20258,103,361 shares $588.14 million +10.1%11.1%9.51 $72.58 11/28/20257,361,600 shares $609.91 million +3.8%10.1%8.58 $82.85 11/14/20257,089,968 shares $532.81 million +4.5%9.8%7.13 $75.15 10/31/20256,787,903 shares $516.22 million +2.0%9.3%10.67 $76.05 10/15/20256,650,000 shares $510.59 million +4.6%9.2%8.9 $76.78 9/30/20256,360,000 shares $484.70 million -1.1%N/A8.2 $76.21 9/15/20256,430,000 shares $482.19 million +6.8%N/A8.2 $74.99 8/31/20256,020,000 shares $432.00 million +1.0%8.3%8.1 $71.76 8/15/20255,960,000 shares $402.00 million -6.3%N/A7.9 $67.45 7/31/20256,360,000 shares $348.08 million -1.9%9.0%8.5 $54.73 7/15/20256,480,000 shares $359.38 million -2.0%N/A9.6 $55.46 6/30/20256,610,000 shares $376.18 million -0.2%9.3%9.4 $56.91 6/15/20256,620,000 shares $366.81 million -2.1%9.3%9.1 $55.41 5/31/20256,760,000 shares $390.59 million -0.4%9.6%8.3 $57.78 5/15/20256,790,000 shares $409.17 million -7.4%9.7%7.5 $60.26 4/30/20257,330,000 shares $383.95 million +11.4%N/A8.2 $52.38 4/15/20256,580,000 shares $349.27 million +6.8%9.4%7.3 $53.08 3/31/20256,160,000 shares $306.28 million +5.5%8.8%6.5 $49.72 3/15/20255,840,000 shares $271.79 million +3.0%8.3%6.7 $46.54 2/28/20255,670,000 shares $314.51 million -6.0%8.1%7.3 $55.47Would Anthropic IPO Burst the Bubble? 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And as investors rush to find the next big opportunity in artificial intelligence, some of the most interesting plays may be hiding outside traditional AI stocks.Click here to see my #1 pick for the Claude IPO. 2/15/20256,030,000 shares $369.82 million +4.7%8.6%9.2 $61.33 1/31/20255,760,000 shares $377.11 million +18.8%N/A8.6 $65.47 1/15/20254,850,000 shares $299.44 million +21.0%N/A7.9 $61.74 12/31/20244,010,000 shares $280.06 million +3.1%N/A7.9 $69.84 12/15/20243,890,000 shares $304.74 million +6.6%N/A7.5 $78.34 11/30/20243,650,000 shares $298.42 million +4.9%N/A6.5 $81.76 11/15/20243,480,000 shares $276.94 million -6.0%N/A6.1 $79.58 10/31/20243,700,000 shares $240.65 million No ChangeN/A6.7 $65.04 10/15/20243,700,000 shares $261.81 million +14.9%N/A6.6 $70.76 9/30/20243,220,000 shares $223.44 million -4.2%N/A5.5 $69.39 9/15/20243,360,000 shares $227.77 million +12.8%N/A5.5 $67.79 8/31/20242,980,000 shares $197.54 million -2.0%N/A4.9 $66.29 8/15/20243,040,000 shares $192.89 million +1.7%N/A5.1 $63.45 7/31/20242,990,000 shares $178.65 million -2.9%N/A5 $59.75 7/15/20243,080,000 shares $193.09 million +1.0%N/A5.5 $62.69 6/30/20243,050,000 shares $179.71 million +20.6%N/A5.7 $58.92 6/15/20242,530,000 shares $147.93 million -15.4%N/A4.8 $58.47 5/31/20242,990,000 shares $175.33 million -4.8%N/A5.7 $58.64 5/15/20243,140,000 shares $182.87 million -2.5%N/A5.2 $58.24 4/30/20243,220,000 shares $156.17 million -0.6%N/A5.5 $48.50 4/15/20243,240,000 shares $154.90 million +9.5%N/A5.9 $47.81 3/31/20242,960,000 shares $144.03 million +6.9%N/A5.4 $48.66 3/15/20242,770,000 shares $123.13 million +5.7%N/A5.3 $44.45 2/29/20242,620,000 shares $99.19 million +1.2%N/A5.1 $37.86 2/15/20242,590,000 shares $99.90 million -2.3%N/A6.3 $38.57 1/31/20242,650,000 shares $97.97 million +18.3%N/A6.3 $36.97 1/15/20242,240,000 shares $81.18 million +0.5%N/A4.9 $36.24 12/31/20232,230,000 shares $77.54 million -8.6%N/A4.9 $34.77 12/15/20232,440,000 shares $88.72 million +8.0%N/A5.1 $36.36 11/30/20232,260,000 shares $75.10 million +3.2%N/A4.7 $33.23 11/15/20232,190,000 shares $70.87 million +1.4%N/A4.6 $32.36 10/31/20232,160,000 shares $58.23 million -9.2%N/A4.4 $26.96 10/15/20232,380,000 shares $69.81 million +2.6%N/A4.7 $29.33 9/30/20232,320,000 shares $65.40 million +38.1%N/A4.2 $28.19 9/15/20231,680,000 shares $47.90 million +0.6%N/A3.1 $28.51 8/31/20231,670,000 shares $55.79 million -6.7%N/A2.5 $33.41 8/15/20231,790,000 shares $57.35 million -6.8%N/A2.8 $32.04 7/31/20231,920,000 shares $63.51 million +6.1%3.8%3.1 $33.08 7/15/20231,810,000 shares $56.49 million -21.0%3.6%3 $31.21 6/30/20232,290,000 shares $74.70 million +11.7%4.5%4.2 $32.62 6/15/20232,050,000 shares $62.67 million +19.9%4.0%4.2 $30.57 5/31/20231,710,000 shares $49.49 million +3.0%3.4%5.3 $28.94 5/15/20231,660,000 shares $46.00 million -3.5%3.3%5.7 $27.71 4/30/20231,720,000 shares $47.58 million +10.3%3.4%6.3 $27.66 4/15/20231,560,000 shares $42.59 million +6.9%3.1%6.5 $27.30 3/31/20231,460,000 shares $36.54 million No Change2.9%6.3 $25.03 3/15/20231,460,000 shares $33.92 million +12.3%2.9%6.7 $23.23 2/28/20231,300,000 shares $30.66 million -5.1%2.6%5.4 $23.59 2/15/20231,370,000 shares $28.61 million -2.1%2.7%6.2 $20.88 1/31/20231,400,000 shares $29.47 million -14.6%2.8%5.5 $21.05He turned $12K into $1.65M without touching Apple or Tesla (Ad)Tim Sykes turned $12,415 in gift money into more than $1.65 million before graduating college, without trading Apple, Tesla, or Bitcoin. He targets overlooked small-cap stocks that can move fast: $1.50 to $98.40 in a week, $6 to $34 in hours, or 49 cents to $10 in days. Now he is sharing the exact setup he watches for before these moves happen.Watch Tim's free video breakdown of his exact trading setup now 1/15/20231,640,000 shares $32.80 million -4.1%3.3%6 $20.00 12/30/20221,710,000 shares $32.20 million +20.4%3.4%6.1 $18.83 12/15/20221,420,000 shares $28.10 million +10.9%2.9%4.8 $19.79 11/30/20221,280,000 shares $25.31 million +11.3%2.6%4.7 $19.77 11/15/20221,150,000 shares $19.54 million -23.8%2.3%4.4 $16.99 10/31/20221,510,000 shares $28.87 million -11.2%3.0%5.7 $19.12 10/15/20221,700,000 shares $31.54 million -11.9%3.4%7.3 $18.55 9/30/20221,930,000 shares $39.28 million +9.7%3.9%8 $20.35 9/15/20221,760,000 shares $35.83 million +1.7%3.6%7.1 $20.36 8/31/20221,730,000 shares $34.76 million -4.4%3.5%7.1 $20.09 8/15/20221,810,000 shares $41.67 million -1.6%3.7%7.1 $23.02 7/31/20221,840,000 shares $37.85 million -6.6%3.8%6.8 $20.57 7/15/20221,970,000 shares $37.57 million +4.8%4.9%7.2 $19.07 6/30/20221,880,000 shares $32.49 million -19.0%4.7%7.1 $17.28 6/15/20222,320,000 shares $40.79 million +5.0%5.8%9.2 $17.58 5/31/20222,210,000 shares $45.37 million +6.8%4.6%8.6 $20.53 5/15/20222,070,000 shares $36.99 million -1.0%4.3%7.4 $17.87 4/30/20222,090,000 shares $40.76 million +2.5%4.3%7.7 $19.50 4/15/20222,040,000 shares $42.41 million -2.4%4.2%7.6 $20.79 3/31/20222,090,000 shares $46.75 million +11.8%4.4%7.5 $22.37 3/15/20221,870,000 shares $39.36 million +11.3%3.9%6.9 $21.05 2/28/20221,680,000 shares $41.45 million +0.6%3.7%6.1 $24.67 2/15/20221,670,000 shares $42.42 million +9.9%3.7%6.7 $25.40 1/31/20221,520,000 shares $39.14 million +10.1%3.4%5.9 $25.75 1/15/20221,380,000 shares $38.86 million -6.1%3.0%5.6 $28.16 12/31/20211,470,000 shares $44.26 million -0.7%N/A6.1 $30.11 12/15/20211,480,000 shares $41.56 million +5.7%3.3%5.8 $28.08 11/30/20211,400,000 shares $37.74 million -2.1%3.1%5.9 $26.96 11/15/20211,430,000 shares $44.64 million -9.5%3.2%5.7 $31.22 10/29/20211,580,000 shares $49.12 million +1.9%3.5%6 $31.09 RDNT Short Interest - Frequently Asked Questions What is RadNet's current short interest? Short interest is the volume of RadNet shares that have been sold short but have not yet been closed out or covered. As of October 15th, investors have sold 9,064,501 shares of RDNT short. 12.14% of RadNet's shares are currently sold short. Learn More on RadNet's current short interest. What is a good short interest ratio for RadNet? 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. RDNT shares currently have a short interest ratio of 17.1. Learn More on RadNet's short interest ratio. What is a good short interest percentage for RadNet? 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. 12.14% of RadNet's floating shares are currently sold short. Is RadNet's short interest increasing or decreasing? RadNet saw a drop in short interest in October. As of October 15th, there was short interest totaling 9,064,501 shares, a drop of 3.2% from the previous total of 9,361,935 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 RadNet's short interest compare to its competitors? 12.14% of RadNet's shares are currently sold short. Here is how the short interest of companies in the industry of "healthcare services" compare to RadNet: Guardant Health, Inc. (9.21%), BrightSpring Health Services, Inc. (5.97%), DaVita Inc. (7.84%), Fresenius Medical Care AG & Co. KGaA (0.74%), Tempus AI, Inc. (18.57%), Hinge Health Inc. (9.64%), Chemed Corporation (5.43%), Hims & Hers Health, Inc. (25.97%), Option Care Health, Inc. (4.83%), Billiontoone, Inc. (12.48%), 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 ($71.77 billion), Invesco QQQ ($59.70 billion), iShares Russell 2000 ETF ($23.54 billion), Medtronic PLC ($13.33 billion), SPDR S&P Biotech ETF ($10.47 billion), iShares iBoxx $ High Yield Corporate Bond ETF ($10.36 billion), Nebius Group N.V. ($8.98 billion), iShares 20+ Year Treasury Bond ETF ($8.92 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($8.10 billion), and iShares Semiconductor ETF ($7.74 billion). View all of the most shorted stocks. What does it mean to sell short RadNet stock? Short selling RDNT is an investing strategy that aims to generate trading profit from RadNet as its price is falling. RDNT shares are trading up $3.49 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 RadNet? A short squeeze for RadNet 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 RDNT, which in turn drives the price of the stock up even further. How often is RadNet'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 RDNT, twice per month. The most recent reporting period available is October, 15 2026. What do RDNT's short interest metrics mean? Understanding short interest metrics can help you assess how traders are positioning around a stock like RDNT:Shares Sold Short: The total number of shares that have been sold by short sellers but have not yet been covered or closed out. A high number may indicate bearish sentiment.Short Float: The percentage of a company’s publicly available shares (or "float") that are sold short. A higher short float suggests a greater portion of the stock is being bet against.Days to Cover (Short Interest Ratio): This estimates how many days it would take short sellers to cover their positions, based on average daily trading volume. Higher values can signal potential for a short squeeze if buying pressure increases.These metrics are often used by traders to gauge sentiment, volatility risk, and the potential for price movements based on short covering activity. More Short Interest Resources from MarketBeat Related Companies GH Short Squeeze BTSG Short Squeeze DVA Short Squeeze FMS Short Squeeze TEM Short Squeeze HNGE Short Squeeze CHE Short Squeeze HIMS Short Squeeze OPCH Short Squeeze BLLN Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates Short interest data for NASDAQ:RDNT is sourced from the Financial Industry Regulatory Authority (FINRA), with the most recent report published on 10/26/2026. FINRA publishes updated short interest twice a month. From Our PartnersFinancial legend: “This is bad, really bad...”Dr. Martin D. 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