Spectral Diagnostics (EDTXF) Short Interest Ratio & Short Volume $1.14 -0.05 (-4.20%) As of 10:50 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartEarningsHeadlinesShort InterestBuy This Stock Spectral Diagnostics Short Interest DataSpectral Diagnostics (EDTXF) has a short interest of 84,200 shares, representing 0.03% of the float (the number of shares available for trading by the public). This marks a 30.34% increase in short interest from the previous month. The short interest ratio (days to cover) is 1.3, indicating that it would take 1.3 days of the average trading volume of 18,514 shares to cover all short positions.Current Short Interest84,200 sharesPrevious Short Interest64,600 sharesChange Vs. Previous Month+30.34%Dollar Volume Sold Short$90.94 thousandShort Interest Ratio1.3 Days to CoverLast Record DateAugust 31, 2025Outstanding Shares285,820,000 sharesShort Percent of Float0.03%Today's Trading Volume310 sharesAverage Trading Volume18,514 sharesToday's Volume Vs. Average2% Short Selling Spectral Diagnostics? Sign up to receive the latest short interest report for Spectral Diagnostics and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy 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. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartEDTXF Short Interest Over TimeEDTXF Days to Cover Over TimeEDTXF Percentage of Float Shorted Over Time Spectral Diagnostics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 8/31/202584,200 shares $90.94 thousand +30.3%0.0%1.3 $1.08 8/15/202564,600 shares $51.36 thousand -29.4%N/A0.8 $0.80 7/31/202591,500 shares $55.82 thousand -12.8%0.0%5.2 $0.61 7/15/2025104,900 shares $62.49 thousand +25.9%N/A3.2 $0.60 6/30/202583,300 shares $50.30 thousand +1.0%0.0%23.1 $0.60 6/15/202582,500 shares $52.85 thousand -14.2%0.0%3.8 $0.64 5/31/202596,200 shares $59.29 thousand -5.9%0.0%3.5 $0.62 5/15/2025102,200 shares $61.32 thousand +1.4%0.0%2.7 $0.60 4/30/2025100,800 shares $58.46 thousand +33.7%N/A3.3 $0.58 4/15/202575,400 shares $42.68 thousand +3.0%0.0%2.6 $0.57 Get the Latest News and Ratings for EDTXF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Spectral Diagnostics and its competitors with MarketBeat's FREE daily newsletter. 3/31/202573,200 shares $37.72 thousand -4.3%0.0%3.8 $0.52 3/15/202576,500 shares $37.10 thousand +0.1%0.0%2.2 $0.49 2/28/202576,400 shares $35.92 thousand +5.5%0.0%1.7 $0.47 2/15/202572,400 shares $32.22 thousand +24.8%0.0%4.1 $0.45 1/31/202558,000 shares $21.45 thousand -13.7%N/A10.5 $0.37 1/15/202567,200 shares $25.27 thousand +16.9%N/A14.6 $0.38 12/31/202457,500 shares $19.98 thousand No ChangeN/A1.8 $0.35 12/15/202457,500 shares $20.13 thousand -1.4%N/A11.7 $0.35 11/30/202458,300 shares $23.90 thousand -23.0%N/A4.9 $0.41 11/15/202475,700 shares $30.73 thousand -4.4%N/A6.1 $0.41 10/31/202479,200 shares $34.55 thousand -16.5%N/A3.8 $0.44 10/15/202494,800 shares $39.53 thousand -5.2%N/A6.5 $0.42 9/30/2024100,000 shares $44.98 thousand +7.9%N/A2.8 $0.45 9/15/202492,700 shares $45.33 thousand -1.0%N/A6.3 $0.49 8/31/202493,600 shares $46.80 thousand -32.7%N/A3.9 $0.50 8/15/2024139,100 shares $69.63 thousand No ChangeN/A2.9 $0.50 7/31/2024139,100 shares $51.95 thousand +55.1%N/A5.7 $0.37 7/15/202489,700 shares $33.54 thousand -12.7%N/A7.8 $0.37 6/30/2024102,800 shares $36.25 thousand +18.7%N/A5.2 $0.35 6/15/202486,600 shares $31.18 thousand +12.3%N/A8.1 $0.36 5/31/202477,100 shares $26.92 thousand +7.2%N/A2.6 $0.35 5/15/202471,900 shares $27.70 thousand -9.0%N/A3.7 $0.39 4/30/202479,000 shares $26.86 thousand +15.5%N/A4.6 $0.34 4/15/202468,400 shares $22.11 thousand -4.3%N/A11.4 $0.32 3/31/202471,500 shares $24.54 thousand +8.8%N/A0.8 $0.34 3/15/202465,700 shares $20.58 thousand -21.7%N/A2.8 $0.31 2/29/202483,900 shares $35.21 thousand +1.7%N/A1.9 $0.42 2/15/202482,500 shares $36.36 thousand +0.4%N/A1.8 $0.44 1/15/202466,700 shares $24.11 thousand -23.0%N/A3.8 $0.36 12/31/202386,600 shares $27.71 thousand -1.4%N/A2.9 $0.32 12/15/202387,800 shares $25.73 thousand -19.2%N/A4.2 $0.29 11/30/2023108,600 shares $31.38 thousand +57.4%N/A4.7 $0.29 11/15/202369,000 shares $17.25 thousand -22.3%N/A3.7 $0.25 10/31/202388,800 shares $21.02 thousand No ChangeN/A12.3 $0.24 10/15/202388,800 shares $19.82 thousand -5.9%N/A3.4 $0.22 9/30/202394,400 shares $23.85 thousand +11.9%N/A1.3 $0.25 9/15/202384,400 shares $23.30 thousand +12.8%N/A6.9 $0.28 8/31/202374,800 shares $21.39 thousand -42.2%N/A1 $0.29 8/15/2023129,500 shares $31.08 thousand -7.2%N/A2.4 $0.24 7/31/2023139,600 shares $33.50 thousand -13.9%N/A10.9 $0.24 7/15/2023162,100 shares $36.52 thousand +1.3%N/A18.6 $0.23 6/30/2023160,100 shares $41.20 thousand -7.8%N/A6.3 $0.26 6/15/2023173,600 shares $32.09 thousand +0.7%N/A3.3 $0.18 5/31/2023172,400 shares $37.93 thousand +151.7%N/A2.6 $0.22 5/15/202368,500 shares $13.71 thousand -20.4%N/A3.3 $0.20 4/30/202386,000 shares $16.34 thousand +9.6%N/A0.4 $0.19 4/15/202378,500 shares $16.88 thousand -2.4%N/A3.7 $0.22 3/31/202380,400 shares $18.42 thousand -0.7%N/A1.6 $0.23 3/15/202381,000 shares $20.25 thousand -1.2%N/A2.8 $0.25 2/28/202382,000 shares $19.19 thousand +3.1%N/A5.4 $0.23 2/15/202379,500 shares $18.60 thousand -18.6%N/A2.9 $0.23 1/31/202397,600 shares $23.59 thousand +10.9%N/A1.1 $0.24 1/15/202388,000 shares $25.14 thousand -5.8%N/A3.5 $0.29 12/30/202293,400 shares $25.04 thousand +13.9%N/A5.3 $0.27 12/15/202282,000 shares $20.49 thousand -0.2%N/A3.8 $0.25 11/30/202282,200 shares $20.86 thousand -4.6%N/A26.5 $0.25 11/15/202286,200 shares $25.48 thousand -19.4%N/A13.5 $0.30 10/31/2022107,000 shares $30.56 thousand -7.8%N/A46.5 $0.29 10/15/2022116,000 shares $32.48 thousand +37.3%N/A8.9 $0.28 9/30/202284,500 shares $24.58 thousand +3.7%N/A6.2 $0.29 9/15/202281,500 shares $29.86 thousand -7.0%N/A4.8 $0.37 8/31/202287,600 shares $29.78 thousand -2.1%N/A7.2 $0.34 8/15/202289,500 shares $30.12 thousand -20.4%N/A1.7 $0.34 7/31/2022112,400 shares $46.20 thousand +38.8%N/A1.3 $0.41 7/15/202281,000 shares $26.24 thousand +2.7%N/A2.7 $0.32 6/30/202278,900 shares $24.40 thousand -3.4%N/A2.5 $0.31 6/15/202281,700 shares $28.17 thousand -17.5%N/A1 $0.34 5/31/202299,000 shares $20.51 thousand -10.1%N/A26.1 $0.21 5/15/2022110,100 shares $25.43 thousand +4.8%N/A12.7 $0.23 4/30/2022105,100 shares $25.75 thousand +3.6%N/A8.2 $0.25 4/15/2022101,500 shares $27.41 thousand -33.0%N/A8.3 $0.27 3/31/2022151,400 shares $35.62 thousand -19.7%N/A14.3 $0.24 3/15/2022188,500 shares $53.91 thousand +0.1%N/A40.1 $0.29 2/28/2022188,400 shares $46.33 thousand -11.7%N/A8.1 $0.25 2/15/2022213,300 shares $66.12 thousand +11.2%N/A5.7 $0.31 1/31/2022191,800 shares $38.86 thousand +42.0%N/A6.9 $0.20 1/15/2022135,100 shares $32.23 thousand +24.8%N/A4.9 $0.24 12/31/2021108,300 shares $19.04 thousand -1.7%N/A1 $0.18 12/15/2021110,200 shares $22.47 thousand -5.3%N/A2.4 $0.20 11/30/2021116,400 shares $21.69 thousand +89.6%N/A1 $0.19 11/15/202161,400 shares $13.01 thousand -22.7%N/A1.5 $0.21 10/29/202179,400 shares $18.54 thousand +0.8%N/A6 $0.23 10/15/202178,800 shares $20.23 thousand -11.1%N/A17.9 $0.26 9/30/202188,600 shares $21.83 thousand +11.9%N/A5 $0.25 9/15/202179,200 shares $21.93 thousand +2.2%N/A5.4 $0.28 8/31/202177,500 shares $20.17 thousand +25.0%N/A1.7 $0.26 8/13/202162,000 shares $17.05 thousand +7.8%N/A2.2 $0.28 7/30/202157,500 shares $16.45 thousand -6.8%N/A1.2 $0.29 7/15/202161,700 shares $24.68 thousand -8.5%N/A5.6 $0.40 6/30/202167,400 shares $28.82 thousand -2.9%N/A2.1 $0.43 6/15/202169,400 shares $25.93 thousand +16.8%N/A4.7 $0.37 5/28/202159,600 shares $22.35 thousand -0.2%N/A2 $0.38 5/14/202159,700 shares $23.87 thousand +0.3%N/A0.9 $0.40 4/30/202159,500 shares $25.81 thousand -0.3%N/A6.8 $0.43 4/15/202159,700 shares $26.07 thousand +1.2%N/A1.7 $0.44 3/31/202159,000 shares $24.34 thousand +0.7%N/A3.2 $0.41 3/15/202158,600 shares $23.26 thousand -21.6%N/A1 $0.40 2/26/202174,700 shares $38.84 thousand -29.9%N/A0.8 $0.52 2/12/2021106,600 shares $57.14 thousand +72.2%N/A1.1 $0.54 1/29/202161,900 shares $22.84 thousand +7.1%N/A0.8 $0.37 1/15/202167,500 shares $21.61 thousand +16.4%N/A2.9 $0.32 12/31/202057,500 shares $17.89 thousand -14.8%N/A1.7 $0.31 12/15/202067,500 shares $20.81 thousand +16.4%N/A2.9 $0.31 11/30/202058,000 shares $16.69 thousand -27.0%N/A1.2 $0.29 11/15/202079,500 shares $24.72 thousand +38.3%N/A4 $0.31 10/30/202057,500 shares $16.33 thousand -11.5%N/A6.7 $0.28 10/15/202065,000 shares $21.42 thousand +11.5%N/A5.6 $0.33 9/30/202058,300 shares $19.76 thousand -0.5%N/A3.9 $0.34 EDTXF Short Interest - Frequently Asked Questions What is Spectral Diagnostics' current short interest? Short interest is the volume of Spectral Diagnostics shares that have been sold short but have not yet been covered or closed out. As of August 31st, traders have sold 84,200 shares of EDTXF short. 0.03% of Spectral Diagnostics' shares are currently sold short. Learn More on Spectral Diagnostics' current short interest. What is a good short interest ratio for Spectral Diagnostics? 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. EDTXF shares currently have a short interest ratio of 1.0. Learn More on Spectral Diagnostics's short interest ratio. What is a good short interest percentage for Spectral Diagnostics? 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. 0.03% of Spectral Diagnostics' floating shares are currently sold short. Is Spectral Diagnostics' short interest increasing or decreasing? Spectral Diagnostics saw a increase in short interest during the month of August. As of August 31st, there was short interest totaling 84,200 shares, an increase of 30.3% from the previous total of 64,600 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 Spectral Diagnostics' short interest compare to its competitors? 0.03% of Spectral Diagnostics' shares are currently sold short. Here is how the short interest of companies in the industry of "med instruments" compare to Spectral Diagnostics: Integra LifeSciences Holdings Corporation (10.93%), OPKO Health, Inc. (9.05%), Pulse Biosciences, Inc (19.53%), iRadimed Corporation (1.20%), Tandem Diabetes Care, Inc. (10.03%), AxoGen, Inc. (5.75%), SiBone (5.22%), AVANOS MEDICAL, INC. (6.10%), Orthofix Medical Inc. (4.67%), OrthoPediatrics Corp. (7.24%), 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 ($73.23 billion), Invesco QQQ ($29.52 billion), iShares Russell 2000 ETF ($20.82 billion), iShares 20+ Year Treasury Bond ETF ($10.76 billion), Palo Alto Networks, Inc. ($9.37 billion), Strategy Inc ($7.58 billion), Invesco S&P 500 Equal Weight ETF ($6.78 billion), SPDR S&P Biotech ETF ($6.72 billion), AppLovin Corporation ($6.37 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($6.29 billion). View all of the most shorted stocks. What does it mean to sell short Spectral Diagnostics stock? Short selling EDTXF is an investing strategy that aims to generate trading profit from Spectral Diagnostics as its price is falling. EDTXF shares are trading down $0.05 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 Spectral Diagnostics? A short squeeze for Spectral Diagnostics 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 EDTXF, which in turn drives the price of the stock up even further. How often is Spectral Diagnostics' 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 EDTXF, twice per month. The most recent reporting period available is August, 31 2025. More Short Interest Resources from MarketBeat Related Companies Integra LifeSciences Short Squeeze OPKO Health Short Squeeze Pulse Biosciences Short Squeeze iRadimed Short Squeeze Tandem Diabetes Care Short Squeeze AxoGen Short Squeeze SiBone Short Squeeze AVANOS MEDICAL Short Squeeze Orthofix Medical Short Squeeze OrthoPediatrics 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:EDTXF) was last updated on 9/16/2025 by MarketBeat.com Staff From Our PartnersNew Biotech Backed by Proven Incubator Now Open to PublicA successful biotech incubator just opened its next chapter - and you're invited to their raise. 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