Talis Biomedical (TLIS) Short Interest Ratio & Short Volume $1.50 0.00 (0.00%) As of 08/27/2025 Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Talis Biomedical Short Interest DataTalis Biomedical (TLIS) has a short interest of 5,400 shares, representing 0.55% of the float (the number of shares available for trading by the public). This marks a 0.00% change in short interest from the previous month. The short interest ratio (days to cover) is 54.0, indicating that it would take 54.0 days of the average trading volume of 2,238 shares to cover all short positions.Current Short Interest5,400 sharesPrevious Short Interest5,400 sharesChange Vs. Previous MonthNo ChangeDollar Volume Sold Short$8.10 thousandShort Interest Ratio54.0 Days to CoverLast Record DateJuly 31, 2025Outstanding Shares1,823,000 sharesShort Percent of Float0.55%Today's Trading Volume2 sharesAverage Trading Volume2,238 sharesToday's Volume Vs. Average0% Short Selling Talis Biomedical? Sign up to receive the latest short interest report for Talis Biomedical 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 ChartTLIS Short Interest Over TimeTLIS Days to Cover Over TimeTLIS Percentage of Float Shorted Over Time Talis Biomedical Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/20255,400 shares $8.10 thousand No Change0.5%54 $1.50 7/15/20255,400 shares $6.75 thousand No ChangeN/A13.5 $1.25 6/30/20255,400 shares $7.56 thousand No Change0.5%3.4 $1.40 6/15/20255,400 shares $7.61 thousand No Change0.5%6 $1.41 5/31/20255,400 shares $8.10 thousand No Change0.5%10.8 $1.50 5/15/20255,400 shares $7.61 thousand No ChangeN/A18 $1.41 4/30/20255,400 shares $8.64 thousand No ChangeN/A54 $1.60 4/15/20255,400 shares $9.18 thousand No ChangeN/A2 $1.70 3/14/20255,400 shares $8.64 thousand No ChangeN/A0.8 $1.60 2/14/20255,600 shares $10.64 thousand No ChangeN/A14 $1.90 Get the Latest News and Ratings for TLIS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Talis Biomedical and its competitors with MarketBeat's FREE daily newsletter. 1/31/20255,600 shares $8.79 thousand -41.1%N/A1.4 $1.57 8/31/202420,100 shares $88.04 thousand +11.7%1.2%0.7 $4.38 8/15/202418,000 shares $74.52 thousand -15.5%1.1%1 $4.14 7/31/202421,300 shares $184.78 thousand +52.1%1.3%1.5 $8.68 7/15/202414,000 shares $118.16 thousand -4.8%0.8%2.1 $8.44 6/30/202414,700 shares $127.33 thousand +9.7%0.9%2 $8.66 6/15/202413,400 shares $119.39 thousand No Change0.8%1.8 $8.91 5/31/202413,400 shares $123.28 thousand +5.5%0.8%1.8 $9.20 5/15/202412,700 shares $113.67 thousand -5.2%0.8%1.6 $8.95 4/30/202413,400 shares $115.51 thousand +8.9%0.8%1.5 $8.62 4/15/202412,300 shares $104.43 thousand -7.5%0.7%1.4 $8.49 3/31/202413,300 shares $116.38 thousand -4.3%0.8%1.5 $8.75 3/15/202413,900 shares $126.49 thousand +6.9%0.8%1.5 $9.10 2/29/202413,000 shares $104.52 thousand -8.5%0.8%1.3 $8.04 2/15/202414,200 shares $121.27 thousand -22.4%0.9%1.3 $8.54 1/31/202418,300 shares $142.01 thousand +7.0%1.1%1.1 $7.76 1/15/202417,100 shares $139.37 thousand +18.8%1.0%1 $8.15 12/31/202314,400 shares $107.28 thousand -37.7%0.9%0.9 $7.45 12/15/202323,100 shares $185.96 thousand +1.8%1.4%1.4 $8.05 11/30/202322,700 shares $173.66 thousand +33.5%1.4%1.5 $7.65 11/15/202317,000 shares $125.12 thousand -0.6%1.0%1.2 $7.36 10/31/202317,100 shares $81.74 thousand +19.6%1.0%2.5 $4.78 10/15/202314,300 shares $75.79 thousand +24.4%0.9%2.2 $5.30 9/30/202311,500 shares $66.36 thousand -25.8%0.7%1.1 $5.77 9/15/202315,500 shares $95.95 thousand +10.7%0.9%1.2 $6.19 8/31/202314,000 shares $86.80 thousand -21.8%0.8%1.1 $6.20 8/15/202317,900 shares $127.45 thousand -20.8%1.1%1.2 $7.12 7/31/202322,600 shares $169.05 thousand -5.8%1.4%1.5 $7.48 7/15/202324,000 shares $189.28 thousand +56.9%1.5%1.7 $7.89 6/30/202315,300 shares $110.16 thousand -94.1%0.9%1.3 $7.20This is my Christian duty (Ad)“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 trillion vault of untapped American wealth. 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He’s revealing everything in a new presentation.Watch Jim Rickards reveal the Old Testament Wealth Code 6/15/2023258,600 shares $116.63 thousand +42.4%1.1%2.1 $0.45 5/31/2023181,600 shares $89.06 thousand -27.0%0.8%1.6 $0.49 5/15/2023248,600 shares $111.87 thousand -25.2%1.0%2.9 $0.45 4/30/2023332,400 shares $162.88 thousand +21.4%1.4%3.9 $0.49 4/15/2023273,900 shares $127.12 thousand -7.6%1.1%3 $0.46 3/31/2023296,300 shares $145.19 thousand +6.0%1.2%3.4 $0.49 3/15/2023279,500 shares $156.80 thousand +10.7%1.2%2.4 $0.56 2/28/2023252,400 shares $146.39 thousand -10.6%1.1%2.2 $0.58 2/15/2023282,200 shares $172.51 thousand +25.3%1.2%2.5 $0.61 1/31/2023225,300 shares $141.51 thousand -4.1%0.9%2.1 $0.63 1/15/2023234,800 shares $135.36 thousand -9.7%1.0%2.1 $0.58 12/30/2022260,000 shares $115.88 thousand +10.5%1.1%2.1 $0.45 12/15/2022235,300 shares $128.71 thousand +3.4%1.0%2.2 $0.55 11/30/2022227,600 shares $124.88 thousand -1.0%1.0%2 $0.55 11/15/2022230,000 shares $115.05 thousand -28.3%1.0%1.8 $0.50 10/31/2022320,900 shares $213.43 thousand +13.0%1.3%1.5 $0.67 10/15/2022283,900 shares $196.12 thousand +1.1%1.2%1.3 $0.69 9/30/2022280,800 shares $191.39 thousand +14.3%1.2%1.4 $0.68 9/15/2022245,600 shares $219.22 thousand -0.4%1.0%1.1 $0.89 8/31/2022246,500 shares $221.85 thousand -19.3%1.0%1.1 $0.90 8/15/2022305,400 shares $264.26 thousand +14.9%1.3%1.3 $0.87 7/31/2022265,900 shares $210.06 thousand -10.2%1.1%1.6 $0.79 7/15/2022296,200 shares $258.88 thousand -13.8%1.2%1.7 $0.87 6/30/2022343,700 shares $279.08 thousand -57.3%1.4%1.9 $0.81 6/15/2022804,300 shares $770.44 thousand +0.7%3.3%4.4 $0.96 5/31/2022798,500 shares $838.43 thousand +11.9%3.3%4.3 $1.05 5/15/2022713,300 shares $699.03 thousand +1.2%3.0%4.2 $0.98 4/30/2022705,100 shares $740.36 thousand +27.5%2.9%4.7 $1.05 4/15/2022553,000 shares $707.84 thousand +0.6%2.3%4 $1.28 3/31/2022549,700 shares $775.08 thousand +9.0%2.3%4 $1.41 3/15/2022504,300 shares $852.27 thousand -0.9%2.1%3.4 $1.69 2/28/2022508,900 shares $1.06 million +8.8%2.1%3.8 $2.09 2/15/2022467,900 shares $1.02 million -10.6%2.0%3 $2.18 1/31/2022523,300 shares $1.54 million -4.3%2.3%2.7 $2.95 1/15/2022546,900 shares $1.78 million -28.5%2.5%2.9 $3.26 12/31/2021764,700 shares $3.07 million -16.9%3.4%3.9 $4.01 12/15/2021919,700 shares $3.72 million +33.1%4.1%4.7 $4.04 11/30/2021691,200 shares $3.23 million -63.8%3.1%3.5 $4.68 11/15/20211,910,000 shares $11.08 million +11.1%8.6%9.9 $5.80 10/29/20211,720,000 shares $9.20 million +11.7%7.9%7.8 $5.35 10/15/20211,540,000 shares $8.81 million +10.8%7.1%6.6 $5.72 9/30/20211,390,000 shares $8.69 million +8.6%6.4%4.2 $6.25 9/15/20211,280,000 shares $9.60 million -4.5%5.9%3.7 $7.50 8/31/20211,340,000 shares $10.80 million -19.3%6.2%3.6 $8.06 8/13/20211,660,000 shares $12.85 million No Change7.6%4.6 $7.74 TLIS Short Interest - Frequently Asked Questions What is Talis Biomedical's current short interest? Short interest is the volume of Talis Biomedical shares that have been sold short but have not yet been closed out or covered. As of July 31st, investors have sold 5,400 shares of TLIS short. 0.55% of Talis Biomedical's shares are currently sold short. Learn More on Talis Biomedical's current short interest. What is a good short interest ratio for Talis Biomedical? 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. TLIS shares currently have a short interest ratio of 54.0. Learn More on Talis Biomedical's short interest ratio. What is a good short interest percentage for Talis Biomedical? 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. 0.55% of Talis Biomedical's floating shares are currently sold short. How does Talis Biomedical's short interest compare to its competitors? 0.55% of Talis Biomedical's shares are currently sold short. Here is how the short interest of companies in the industry of "measuring and control equipment" compare to Talis Biomedical: Astrotech Corporation (0.23%), Schmitt Industries, Inc. (0.00%), Telesis Bio, Inc. (0.02%), ThermoGenesis Holdings, Inc. (0.02%), HTG Molecular Diagnostics, Inc. (0.07%), Trane Technologies plc (1.46%), Keysight Technologies Inc. (1.86%), Veralto Corporation (1.32%), Teradyne, Inc. (5.01%), Fortive Corporation (2.72%), 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 ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), Strategy Inc ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short Talis Biomedical stock? Short selling TLIS is an investing strategy that aims to generate trading profit from Talis Biomedical as its price is falling. 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 Talis Biomedical? A short squeeze for Talis Biomedical 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 TLIS, which in turn drives the price of the stock up even further. How often is Talis Biomedical'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 TLIS, twice per month. The most recent reporting period available is July, 31 2025. More Short Interest Resources from MarketBeat Related Companies ASTC Short Interest Data SMIT Short Interest Data TBIO Short Interest Data THMO Short Interest Data HTGMQ Short Interest Data PRENW Short Interest Data QSIAW Short Interest Data TT Short Interest Data KEYS Short Interest Data VLTO Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:TLIS) was last updated on 8/29/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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