IRIDEX (IRIX) Short Interest Ratio & Short Volume $0.96 +0.02 (+2.68%) As of 11:25 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock IRIDEX Short Interest DataIRIDEX (IRIX) has a short interest of 357,400 shares, representing 2.99% of the float (the number of shares available for trading by the public). This marks a 26.29% increase in short interest from the previous month. The short interest ratio (days to cover) is 3.6, indicating that it would take 3.6 days of the average trading volume of 49,241 shares to cover all short positions.Current Short Interest357,400 sharesPrevious Short Interest283,000 sharesChange Vs. Previous Month+26.29%Dollar Volume Sold Short$350.25 thousandShort Interest Ratio3.6 Days to CoverLast Record DateMay 31, 2025Outstanding Shares16,789,000 sharesFloat Size11,970,000 sharesShort Percent of Float2.99%Today's Trading Volume3,298 sharesAverage Trading Volume49,241 sharesToday's Volume Vs. Average7% Short Selling IRIDEX? Sign up to receive the latest short interest report for IRIDEX and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartIRIX Short Interest Over TimeIRIX Days to Cover Over TimeIRIX Percentage of Float Shorted Over Time IRIDEX Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 5/31/2025357,400 shares $350.25 thousand +26.3%3.0%3.6 $0.98 5/15/2025283,000 shares $283 thousand +8.3%2.4%3 $1.00 4/30/2025261,400 shares $311.07 thousand -3.2%2.2%3.1 $1.19 4/15/2025269,900 shares $269.90 thousand -3.9%2.2%3.5 $1.00 3/31/2025280,700 shares $277.89 thousand +5.2%2.3%3.9 $0.99 3/15/2025266,900 shares $301.60 thousand +0.2%2.2%4.3 $1.13 2/28/2025266,400 shares $367.63 thousand -8.1%2.2%7 $1.38 2/15/2025290,000 shares $449.50 thousand -1.0%2.4%8.1 $1.55 1/31/2025292,800 shares $480.19 thousand -2.0%2.4%7.7 $1.64 1/15/2025298,800 shares $496.01 thousand +2.1%2.4%7.7 $1.66 Get the Latest News and Ratings for IRIX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for IRIDEX and its competitors with MarketBeat's FREE daily newsletter. 12/31/2024292,800 shares $491.90 thousand -2.1%2.4%7.4 $1.68 12/15/2024299,000 shares $514.28 thousand +1.2%2.4%8.5 $1.72 11/30/2024295,500 shares $528.95 thousand -3.8%2.4%9.3 $1.79 11/15/2024307,100 shares $528.21 thousand -0.9%2.5%10 $1.72 10/31/2024309,800 shares $470.90 thousand -8.0%2.5%12.4 $1.52 10/15/2024336,800 shares $535.51 thousand +9.9%2.7%13.6 $1.59 9/30/2024306,500 shares $536.38 thousand -4.6%2.5%11.6 $1.75 9/15/2024321,100 shares $645.41 thousand -1.2%2.6%13.6 $2.01 8/31/2024325,100 shares $653.45 thousand -0.2%2.6%12.7 $2.01 8/15/2024325,800 shares $615.76 thousand -2.1%2.7%12.3 $1.89 7/31/2024332,700 shares $668.73 thousand +0.6%2.8%10.7 $2.01 7/15/2024330,600 shares $700.87 thousand -2.6%2.7%10.5 $2.12 6/30/2024339,500 shares $733.32 thousand +6.9%2.8%10.7 $2.16 6/15/2024317,500 shares $666.75 thousand +8.7%2.6%8.2 $2.10 5/31/2024292,200 shares $710.05 thousand -8.1%2.4%7.4 $2.43 5/15/2024317,800 shares $842.17 thousand +1.3%2.6%8 $2.65 4/30/2024313,600 shares $893.76 thousand -5.2%2.6%9.1 $2.85 4/15/2024330,800 shares $1.05 million +3.5%2.7%9.6 $3.17 3/31/2024319,500 shares $952.11 thousand +1.7%2.6%9 $2.98 3/15/2024314,300 shares $757.46 thousand -0.3%2.6%10.8 $2.41 2/29/2024315,200 shares $847.89 thousand -1.4%2.6%11.1 $2.69 2/15/2024319,500 shares $869.04 thousand -2.1%2.6%8.3 $2.72 1/31/2024326,300 shares $920.17 thousand -8.0%2.7%6.3 $2.82 1/15/2024354,600 shares $1.07 million +7.7%2.9%3.6 $3.02 12/31/2023329,400 shares $925.61 thousand +1.8%2.7%3.1 $2.81 12/15/2023323,700 shares $864.28 thousand -4.0%2.7%2.7 $2.67 11/30/2023337,000 shares $859.35 thousand +5.6%2.8%2.6 $2.55 11/15/2023319,200 shares $647.98 thousand +79.9%2.6%2.5 $2.03 10/31/2023177,400 shares $581.87 thousand +43.3%1.5%1.4 $3.28 10/15/2023123,800 shares $371.40 thousand +42.6%1.0%1.6 $3.00Why Is President Trump Fast-Tracking These Companies? 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That's why legendary investor Louis Navellier is now recommending these three stocks. 9/30/202386,800 shares $220.47 thousand -7.3%0.7%1.3 $2.54 9/15/202393,600 shares $189.07 thousand +52.9%0.8%2.3 $2.02 8/31/202361,200 shares $101.59 thousand +13.3%0.5%2.1 $1.66 8/15/202354,000 shares $81.54 thousand +11.8%0.5%2.2 $1.51 7/31/202348,300 shares $98.53 thousand -22.7%0.4%3.7 $2.04 7/15/202362,500 shares $125 thousand -2.2%0.5%4.3 $2.00 6/30/202363,900 shares $138.66 thousand +37.4%0.5%4.3 $2.17 6/15/202346,500 shares $93.93 thousand -0.9%0.4%3 $2.02 5/31/202346,900 shares $100.84 thousand -2.9%0.4%3 $2.15 5/15/202348,300 shares $108.68 thousand No Change0.4%3.2 $2.25 10/31/202263,000 shares $141.75 thousand -18.8%0.4%1.8 $2.25 10/15/202277,600 shares $187.02 thousand -15.1%0.7%2.1 $2.41 9/30/202291,400 shares $220.27 thousand +1.3%0.8%2.5 $2.41 9/15/202290,200 shares $222.79 thousand +2.2%0.8%2.1 $2.47 8/31/202288,300 shares $229.58 thousand +34.8%0.7%2 $2.60 8/15/202265,500 shares $217.46 thousand -8.8%0.5%1.7 $3.32 7/31/202271,800 shares $216.12 thousand +2.9%0.6%2 $3.01 7/15/202269,800 shares $183.57 thousand +15.6%0.6%1.9 $2.63 6/30/202260,400 shares $155.23 thousand +1.5%0.5%1.5 $2.57 6/15/202259,500 shares $162.44 thousand -4.7%0.5%1.5 $2.73 5/31/202262,400 shares $186.58 thousand -9.8%0.5%1.5 $2.99 5/15/202269,200 shares $228.36 thousand -0.7%0.5%1.6 $3.30 4/30/202269,700 shares $266.95 thousand -14.3%0.5%1.7 $3.83 4/15/202281,300 shares $352.84 thousand +18.5%0.6%2 $4.34 3/31/202268,600 shares $317.62 thousand +2.2%N/A0 $4.63 3/15/202267,100 shares $275.11 thousand -19.8%0.5%1.9 $4.10 2/28/202283,700 shares $373.30 thousand -12.1%0.7%2.5 $4.46 2/15/202295,200 shares $479.81 thousand -23.9%0.7%2.4 $5.04 1/31/2022125,100 shares $660.53 thousand -25.2%1.0%2.6 $5.28 1/15/2022167,300 shares $933.53 thousand +3.1%N/A3.2 $5.58 12/31/2021162,300 shares $991.65 thousand -6.4%1.3%3 $6.11 12/15/2021173,300 shares $1.03 million -3.9%1.4%2.9 $5.92 11/30/2021180,400 shares $1.13 million +7.0%1.4%3 $6.25 11/15/2021168,600 shares $1.35 million +3.9%1.3%2.8 $8.00 10/29/2021162,300 shares $1.24 million +15.5%1.3%3 $7.67 10/15/2021140,500 shares $1.04 million +2.5%1.1%2.9 $7.41 9/30/2021137,100 shares $1.05 million -4.2%1.1%2.8 $7.66 9/15/2021143,100 shares $1.03 million -4.6%1.1%3 $7.20 8/31/2021150,000 shares $1.14 million -2.9%1.2%2.9 $7.57 8/13/2021154,400 shares $1.23 million +4.3%1.2%2.8 $7.98 7/30/2021148,000 shares $967.92 thousand +5.9%1.2%2.7 $6.54 7/15/2021139,800 shares $894.72 thousand +2.0%1.1%2 $6.40 6/30/2021137,000 shares $967.22 thousand -12.9%1.1%1.9 $7.06 6/15/2021157,200 shares $1.20 million -42.7%1.2%1.9 $7.63 5/28/2021274,300 shares $2.16 million -7.0%2.2%2.9 $7.86 5/14/2021294,900 shares $2.13 million -7.1%2.3%2.3 $7.21 4/30/2021317,300 shares $2.77 million -14.4%2.6%1.9 $8.72 4/15/2021370,600 shares $2.75 million -0.9%3.1%2.1 $7.41 3/31/2021373,900 shares $2.62 million +10.5%3.2%0.9 $7.00 3/15/2021338,300 shares $2.57 million +95.9%2.8%0.6 $7.60The End of Elon Musk…? 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According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.Click here to see why the "End of Elon" crowd is about to be wrong again. 2/26/2021172,700 shares $1.04 million +13.3%1.4%0.3 $6.00 2/12/2021152,400 shares $786.38 thousand -17.6%1.3%0.3 $5.16 1/29/2021184,900 shares $880.12 thousand -73.5%1.6%0.4 $4.76 1/15/2021696,700 shares $3.85 million +69.6%5.9%1.5 $5.53 12/31/2020410,700 shares $1.16 million +106.9%3.5%1.1 $2.82 12/15/2020198,500 shares $341.42 thousand +8.8%1.7%2.6 $1.72 11/30/2020182,500 shares $308.43 thousand -12.3%1.5%3.1 $1.69 11/15/2020208,200 shares $370.60 thousand +11.9%1.8%5 $1.78 10/30/2020186,100 shares $338.70 thousand +3.6%1.6%8 $1.82 10/15/2020179,600 shares $359.20 thousand -0.4%1.5%6.6 $2.00 9/30/2020180,400 shares $353.58 thousand +4.3%1.5%6.2 $1.96 9/15/2020173,000 shares $339.25 thousand +2.4%1.5%5.5 $1.96 8/31/2020169,000 shares $349.83 thousand +0.8%1.4%5.5 $2.07 8/14/2020167,700 shares $397.45 thousand +0.9%1.4%6.1 $2.37 7/31/2020166,200 shares $335.72 thousand +2.9%1.4%5.3 $2.02 7/15/2020161,500 shares $323 thousand -1.5%1.4%5.6 $2.00 6/30/2020164,000 shares $341.12 thousand +1.9%1.4%5.9 $2.08 6/15/2020161,000 shares $333.27 thousand +2.3%1.4%5.5 $2.07 IRIX Short Interest - Frequently Asked Questions What is IRIDEX's current short interest? Short interest is the volume of IRIDEX shares that have been sold short but have not yet been closed out or covered. As of May 31st, investors have sold 357,400 shares of IRIX short. 2.99% of IRIDEX's shares are currently sold short. Learn More on IRIDEX's current short interest. What is a good short interest ratio for IRIDEX? 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. IRIX shares currently have a short interest ratio of 4.0. Learn More on IRIDEX's short interest ratio. What is a good short interest percentage for IRIDEX? 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. 2.99% of IRIDEX's floating shares are currently sold short. Is IRIDEX's short interest increasing or decreasing? IRIDEX saw a increase in short interest in May. As of May 31st, there was short interest totaling 357,400 shares, an increase of 26.3% from the previous total of 283,000 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. What is IRIDEX's float size? IRIDEX currently has issued a total of 16,789,000 shares. Some of IRIDEX's outstanding shares are available for trading, while others are subject to various restrictions. The public float, also referred to as floating shares or "the float", are shares that publicly owned, unrestricted and available to trade on the open market. IRIDEX currently has a public float of 11,970,000 shares. How does IRIDEX's short interest compare to its competitors? 2.99% of IRIDEX's shares are currently sold short. Here is how the short interest of companies in the industry of "medical equipment" compare to IRIDEX: Zynex, Inc. (22.40%), Apyx Medical Co. (0.93%), Hyperfine, Inc. (2.45%), IceCure Medical Ltd (0.74%), Carmell Co. (0.60%), SurgePays, Inc. (2.64%), Spectral AI, Inc. (4.98%), Alpha Pro Tech, Ltd. (0.44%), Daxor Co. (0.50%), Modular Medical, Inc. (0.27%), 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 ($64.96 billion), Invesco QQQ ($27.88 billion), iShares Russell 2000 ETF ($19.94 billion), iShares 20+ Year Treasury Bond ETF ($9.69 billion), Strategy Incorporated ($8.58 billion), SPDR S&P Biotech ETF ($5.72 billion), Invesco S&P 500 Equal Weight ETF ($5.45 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.70 billion), Charter Communications, Inc. ($4.54 billion), and Industrial Select Sector SPDR Fund ($4.49 billion). View all of the most shorted stocks. What does it mean to sell short IRIDEX stock? Short selling IRIX is an investing strategy that aims to generate trading profit from IRIDEX as its price is falling. IRIX shares are trading up $0.02 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 IRIDEX? A short squeeze for IRIDEX 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 IRIX, which in turn drives the price of the stock up even further. How often is IRIDEX'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 IRIX, twice per month. The most recent reporting period available is May, 31 2025. More Short Interest Resources from MarketBeat Related Companies ZYXI Short Interest Data APYX Short Interest Data HYPR Short Interest Data ICCM Short Interest Data CTCX Short Interest Data SURG Short Interest Data MDAI Short Interest Data APT Short Interest Data DXR Short Interest Data MODD 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:IRIX) was last updated on 6/12/2025 by MarketBeat.com Staff From Our PartnersGold is soaring. 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