Aldeyra Therapeutics (ALDX) Short Interest Ratio & Short Volume $4.76 -0.18 (-3.64%) (As of 11/20/2024 ET) Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Aldeyra Therapeutics Short Interest DataAldeyra Therapeutics (ALDX) has a short interest of 3.67 million shares, representing 6.38% of the float (the number of shares available for trading by the public). This marks a 7.94% increase in short interest from the previous month. The short interest ratio (days to cover) is 8.3, indicating that it would take 8.3 days of the average trading volume of 499,306 shares to cover all short positions.Current Short Interest3,670,000 sharesPrevious Short Interest3,400,000 sharesChange Vs. Previous Month+7.94%Dollar Volume Sold Short$19.30 millionShort Interest Ratio8.3 Days to CoverLast Record DateOctober 31, 2024Outstanding Shares59,550,000 sharesFloat Size57,520,000 sharesShort Percent of Float6.38%Today's Trading Volume605,067 sharesAverage Trading Volume499,306 sharesToday's Volume Vs. Average121% Short Selling Aldeyra Therapeutics? Sign up to receive the latest short interest report for Aldeyra Therapeutics and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartALDX Short Interest Over TimeALDX Days to Cover Over TimeALDX Percentage of Float Shorted Over Time Ad DTIDownload Our Tesla Ebook For FreeLike many of you, we here at the TradingPub are bullish on Tesla long term. We believe the company will continue to be a leader in technology, EVs and A.I. 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Aldeyra Therapeutics Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 10/31/20243,670,000 shares $19.30 million +7.9%6.4%8.3 $5.26 10/15/20243,400,000 shares $18.22 million +13.3%5.9%6.4 $5.36 9/30/20243,000,000 shares $16.17 million +0.7%5.2%5.9 $5.39 9/15/20242,980,000 shares $17.97 million -4.2%5.2%5.9 $6.03 8/31/20243,110,000 shares $17.90 million +6.5%5.4%6.3 $5.76 8/15/20242,920,000 shares $15.33 million +14.1%5.1%6.4 $5.25 Get the Latest News and Ratings for ALDX and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Aldeyra Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 7/31/20242,560,000 shares $10.09 million -5.5%N/A6 $3.94 7/15/20242,710,000 shares $10.73 million +6.7%N/A7.9 $3.96 6/30/20242,540,000 shares $8.41 million +4.5%N/A6.4 $3.31 6/15/20242,430,000 shares $9.06 million +3.4%N/A5.1 $3.73 5/31/20242,350,000 shares $9.07 million -0.4%N/A4.6 $3.86 5/15/20242,360,000 shares $9.84 million +1.7%N/A4.3 $4.17 4/30/20242,320,000 shares $9.14 million -1.7%4.0%4.1 $3.94 4/15/20242,360,000 shares $9.82 million +15.1%4.2%4 $4.16 3/31/20242,050,000 shares $6.70 million +12.0%3.6%3.5 $3.27 3/15/20241,830,000 shares $5.11 million -5.7%3.2%3.4 $2.79 2/29/20241,940,000 shares $7.02 million +0.5%3.4%2.2 $3.62 2/15/20241,930,000 shares $6.95 million -4.0%3.4%2 $3.60 1/31/20242,010,000 shares $6.29 million -8.6%3.6%1.7 $3.13 1/15/20242,200,000 shares $7.06 million -3.1%3.9%0.9 $3.21 12/31/20232,270,000 shares $7.97 million -36.1%4.0%0.8 $3.51 12/15/20233,550,000 shares $10.72 million +6.9%6.3%1.2 $3.02 11/30/20233,320,000 shares $9.20 million +5.1%5.9%1.3 $2.77 11/15/20233,160,000 shares $7.96 million -5.7%5.6%1.3 $2.52 10/31/20233,350,000 shares $5.73 million -49.7%6.0%1.4 $1.71 10/15/20236,660,000 shares $36.16 million +7.9%11.8%6.2 $5.43 9/30/20236,170,000 shares $41.22 million -4.3%11.0%11 $6.68 9/15/20236,450,000 shares $42.12 million +5.9%11.5%10 $6.53 8/31/20236,090,000 shares $45.43 million -3.9%10.7%5.5 $7.46 8/15/20236,340,000 shares $49.83 million -6.8%11.1%5.4 $7.86 7/31/20236,800,000 shares $55.18 million +9.3%12.0%5.7 $8.12 7/15/20236,220,000 shares $48.76 million -6.5%10.9%5 $7.84 6/30/20236,650,000 shares $55.79 million +111.1%11.7%5 $8.39 6/15/20233,150,000 shares $34.24 million -6.5%5.5%2.3 $10.87 5/31/20233,370,000 shares $31.98 million -9.4%5.9%3.6 $9.49 5/15/20233,720,000 shares $37.98 million +51.8%6.5%4.4 $10.21 4/30/20232,450,000 shares $23.35 million -6.5%4.3%3 $9.53 4/15/20232,620,000 shares $27.35 million -13.3%4.7%3.5 $10.44 3/31/20233,020,000 shares $29.99 million +45.2%5.4%4.6 $9.93 3/15/20232,080,000 shares $16.24 million +4.5%3.7%4.4 $7.81[625,000% Gain] – Are You Ready for the Next Altcoin Boom? (Ad)All of our key indicators are flashing the same signal: an altcoin season is fast approaching. And if you know anything about crypto, you know that altcoin seasons are where some of the biggest gains happen.Register for the FREE Workshop Now & get $10 in Bitcoin 2/28/20231,990,000 shares $13.45 million -9.1%3.6%5.2 $6.76 2/15/20232,190,000 shares $14.04 million +8.4%3.9%5.9 $6.41 1/31/20232,020,000 shares $11.92 million +19.5%3.6%5.7 $5.90 1/15/20231,690,000 shares $10.90 million -10.1%3.0%5 $6.45 12/30/20221,880,000 shares $13.08 million -0.5%3.4%5.3 $6.96 12/15/20221,890,000 shares $11.76 million -2.6%3.4%5.2 $6.22 11/30/20221,940,000 shares $10.86 million -3.0%3.5%5.3 $5.60 11/15/20222,000,000 shares $11.34 million -8.3%3.6%5.4 $5.67 10/31/20222,180,000 shares $11.90 million -4.0%3.9%5 $5.46 10/15/20222,270,000 shares $11.80 million -23.3%4.1%4.2 $5.20 9/30/20222,960,000 shares $15.81 million +12.6%5.3%4.2 $5.34 9/15/20222,630,000 shares $17.33 million -14.3%4.7%3.1 $6.59 8/31/20223,070,000 shares $21.61 million -2.2%5.5%3 $7.04 8/15/20223,140,000 shares $22.83 million +3.0%5.6%3 $7.27 7/31/20223,050,000 shares $15.37 million -9.8%5.5%2.8 $5.04 7/15/20223,380,000 shares $15.95 million +19.0%6.1%3.2 $4.72 6/30/20222,840,000 shares $11.33 million -29.2%5.1%3.1 $3.99 6/15/20224,010,000 shares $13.51 million +17.9%7.1%4.2 $3.37 5/31/20223,400,000 shares $10.51 million +17.2%6.1%3.8 $3.09 5/15/20222,900,000 shares $7.22 million -0.3%5.2%3.5 $2.49 4/30/20222,910,000 shares $8.93 million +8.2%5.2%3.3 $3.07 4/15/20222,690,000 shares $12.27 million +7.6%4.8%3.1 $4.56 3/31/20222,500,000 shares $11.13 million -19.4%4.5%2.7 $4.45 3/15/20223,100,000 shares $11.94 million -5.5%5.5%2.4 $3.85 2/28/20223,280,000 shares $13.25 million -13.2%5.8%2.6 $4.04 2/15/20223,780,000 shares $15.99 million +22.7%6.6%3 $4.23 1/31/20223,080,000 shares $11.30 million +19.8%5.4%2.5 $3.67 1/15/20222,570,000 shares $9.71 million +0.4%4.5%2.2 $3.78 12/31/20212,560,000 shares $10.24 million -24.3%4.5%2.3 $4.00 12/15/20213,380,000 shares $24.00 million -2.0%5.9%3.3 $7.10 11/30/20213,450,000 shares $26.46 million -0.9%6.1%5.6 $7.67 11/15/20213,480,000 shares $30.14 million -9.4%6.1%6.2 $8.66 10/29/20213,840,000 shares $34.94 million +2.7%6.8%6.7 $9.10 10/15/20213,740,000 shares $31.19 million -3.4%6.6%7.2 $8.34 9/30/20213,870,000 shares $33.98 million -11.4%6.8%6.8 $8.78 9/15/20214,370,000 shares $37.36 million -10.3%7.7%6.4 $8.55 8/31/20214,870,000 shares $46.22 million -12.1%8.6%6.9 $9.49 8/13/20215,540,000 shares $51.47 million -9.8%9.8%7.3 $9.29 7/30/20216,140,000 shares $54.65 million +5.9%10.8%7.7 $8.90 7/15/20215,800,000 shares $56.20 million -4.5%10.3%2.4 $9.69 6/30/20216,070,000 shares $68.77 million +42.2%10.8%2.5 $11.33 6/15/20214,270,000 shares $51.41 million -1.6%7.6%1.9 $12.04 5/28/20214,340,000 shares $54.34 million -9.8%7.7%1.9 $12.52 5/14/20214,810,000 shares $58.25 million -4.4%N/A2.1 $12.11 4/30/20215,030,000 shares $62.90 million +7.7%N/A2.1 $12.51 4/15/20214,670,000 shares $54.87 million -2.3%N/A5.4 $11.75 3/31/20214,780,000 shares $54.40 million +151.6%N/A4.1 $11.38 3/15/20211,900,000 shares $23.79 million +5.6%N/A1.6 $12.52 2/26/20211,800,000 shares $21.06 million +4.1%N/A1.6 $11.70 2/12/20211,730,000 shares $20.47 million -11.3%N/A1.6 $11.83[625,000% Gain] – Are You Ready for the Next Altcoin Boom? (Ad)All of our key indicators are flashing the same signal: an altcoin season is fast approaching. And if you know anything about crypto, you know that altcoin seasons are where some of the biggest gains happen.Register for the FREE Workshop Now & get $10 in Bitcoin 1/29/20211,950,000 shares $21.78 million -2.0%N/A2.1 $11.17 1/15/20211,990,000 shares $24.25 million -10.4%N/A2.4 $12.19 12/31/20202,220,000 shares $15.21 million +49.0%N/A3.5 $6.85 12/15/20201,490,000 shares $10.16 million -3.9%N/A3.1 $6.82 11/30/20201,550,000 shares $10.76 million -3.1%N/A3 $6.94 11/15/20201,600,000 shares $10.75 million +1.9%N/A3 $6.72 10/30/20201,570,000 shares $9.91 million -4.9%N/A2.7 $6.31 10/15/20201,650,000 shares $11.32 million -2.9%N/A2.4 $6.86 9/30/20201,700,000 shares $12.60 million +57.4%N/A2 $7.41 9/15/20201,080,000 shares $7.56 million +32.1%N/A1 $7.00 8/31/2020817,300 shares $5.34 million +30.8%N/A0.7 $6.53 8/14/2020624,700 shares $4.14 million -49.6%N/A0.5 $6.62 7/31/20201,240,000 shares $7.97 million +116.0%4.7%0.8 $6.43 7/15/2020574,100 shares $3.35 million -8.7%2.2%0.4 $5.83 6/30/2020629,100 shares $2.62 million -29.0%2.4%0.6 $4.17 6/15/2020886,600 shares $4.20 million +21.1%3.4%1.1 $4.74 5/29/2020732,200 shares $3.46 million +8.7%2.8%1 $4.72 5/15/2020673,400 shares $3.03 million +39.3%2.6%1.2 $4.50 4/30/2020483,600 shares $1.60 million +18.3%1.8%1.7 $3.31 4/15/2020408,900 shares $1.30 million +36.5%1.6%1.6 $3.17 3/31/2020299,500 shares $772,710.00 -24.5%1.2%1.3 $2.58 3/13/2020396,500 shares $935,740.00 -9.2%1.7%1.6 $2.36 2/28/2020436,600 shares $820,808.00 +12.2%1.9%2 $1.88 2/14/2020389,100 shares $1.18 million -25.4%1.6%1.4 $3.03 1/31/2020521,800 shares $2.16 million -12.2%2.2%1.9 $4.13 1/15/2020594,100 shares $3.16 million +5.6%2.5%2 $5.32 12/31/2019562,500 shares $3.34 million -5.2%2.3%1.9 $5.93 ALDX Short Interest - Frequently Asked Questions What is Aldeyra Therapeutics' current short interest? Short interest is the volume of Aldeyra Therapeutics shares that have been sold short but have not yet been closed out or covered. As of October 31st, traders have sold 3,670,000 shares of ALDX short. 6.38% of Aldeyra Therapeutics' shares are currently sold short. Learn More on Aldeyra Therapeutics' current short interest. What is a good short interest ratio for Aldeyra Therapeutics? 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. ALDX shares currently have a short interest ratio of 8.0. Learn More on Aldeyra Therapeutics's short interest ratio. What is a good short interest percentage for Aldeyra Therapeutics? 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. 6.38% of Aldeyra Therapeutics' floating shares are currently sold short. Is Aldeyra Therapeutics' short interest increasing or decreasing? Aldeyra Therapeutics saw a increase in short interest during the month of October. As of October 31st, there was short interest totaling 3,670,000 shares, an increase of 7.9% from the previous total of 3,400,000 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 Aldeyra Therapeutics' float size? Aldeyra Therapeutics currently has issued a total of 59,550,000 shares. Some of Aldeyra Therapeutics' 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. Aldeyra Therapeutics currently has a public float of 57,520,000 shares. How does Aldeyra Therapeutics' short interest compare to its competitors? 6.38% of Aldeyra Therapeutics' shares are currently sold short. Here is how the short interest of companies in the industry of "pharmaceutical preparations" compare to Aldeyra Therapeutics: Nature's Sunshine Products, Inc. (1.20%), Verastem, Inc. (6.06%), Verrica Pharmaceuticals Inc. (16.06%), VYNE Therapeutics Inc. (0.65%), NextCure, Inc. (0.31%), ANI Pharmaceuticals, Inc. (10.27%), Maravai LifeSciences Holdings, Inc. (3.26%), Ardelyx, Inc. (10.16%), Aurinia Pharmaceuticals Inc. (5.13%), Applied Therapeutics, Inc. (10.43%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Charter Communications, Inc. ($4.08 billion), AppLovin Co. ($3.18 billion), Paychex, Inc. ($2.64 billion), Nu Holdings Ltd. ($2.54 billion), International Paper ($2.46 billion), Cencora, Inc. ($2.27 billion), Moderna, Inc. ($1.87 billion), SoFi Technologies, Inc. ($1.81 billion), Lululemon Athletica Inc. ($1.75 billion), and Onsemi ($1.71 billion). View all of the most shorted stocks. What does it mean to sell short Aldeyra Therapeutics stock? Short selling ALDX is an investing strategy that aims to generate trading profit from Aldeyra Therapeutics as its price is falling. ALDX shares are trading down $0.18 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 Aldeyra Therapeutics? A short squeeze for Aldeyra Therapeutics 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 ALDX, which in turn drives the price of the stock up even further. How often is Aldeyra Therapeutics' 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 ALDX, twice per month. The most recent reporting period available is October, 31 2024. More Short Interest Resources from MarketBeat Related Companies Nature's Sunshine Products Short Interest Data Verastem Short Interest Data Verrica Pharmaceuticals Short Interest Data VYNE Therapeutics Short Interest Data NextCure Short Interest Data ANI Pharmaceuticals Short Interest Data Maravai LifeSciences Short Interest Data Ardelyx Short Interest Data Aurinia Pharmaceuticals Short Interest Data Applied Therapeutics 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:ALDX) was last updated on 11/21/2024 by MarketBeat.com Staff From Our PartnersThe Crypto That’s Making Wall Street SweatThe Crypto Wall Street Is Desperate to Hide It's happening now, right under everyone's radar. Big tech gian...Crypto 101 Media | SponsoredMissed Nvidia? 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