Bayer Aktiengesellschaft (BAYRY) Short Interest Ratio & Short Volume $7.93 -0.14 (-1.77%) As of 10/8/2025 03:59 PM Eastern Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartDividendEarningsHeadlinesInsider TradesSEC FilingsShort InterestBuy This Stock Bayer Aktiengesellschaft Short Interest DataBayer Aktiengesellschaft (BAYRY) has a short interest of 71,500 shares. This marks a -69.52% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.1, indicating that it would take 0.1 days of the average trading volume of 394,506 shares to cover all short positions.Current Short Interest71,500 sharesPrevious Short Interest234,600 sharesChange Vs. Previous Month-69.52%Dollar Volume Sold Short$576.29 thousandShort Interest Ratio0.1 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares3,929,700,000 sharesPercentage of Shares Shorted0.00%Today's Trading Volume559,759 sharesAverage Trading Volume394,506 sharesToday's Volume Vs. Average142% Short Selling Bayer Aktiengesellschaft? Sign up to receive the latest short interest report for Bayer Aktiengesellschaft 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. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartBAYRY Short Interest Over TimeBAYRY Days to Cover Over TimeBAYRY Percentage of Float Shorted Over Time Bayer Aktiengesellschaft Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/202571,500 shares $576.29 thousand -69.5%N/A0.1 $8.06 8/31/2025234,600 shares $1.93 million +1.1%0.0%0.4 $8.22 8/15/2025232,000 shares $1.83 million +93.7%N/A0.1 $7.90 7/31/2025119,800 shares $927.25 thousand -49.0%0.0%0.1 $7.74 7/15/2025234,700 shares $1.86 million +134.5%N/A0.3 $7.92 6/30/2025100,100 shares $754.75 thousand +35.8%0.0%0.1 $7.54 6/15/202573,700 shares $580.02 thousand -71.0%0.0%0.1 $7.87 5/31/2025254,300 shares $1.80 million -20.1%0.0%0.2 $7.06 5/15/2025318,100 shares $2.04 million +122.5%0.0%0.2 $6.42 4/30/2025143,000 shares $942.37 thousand -81.4%N/A0.2 $6.59 Get the Latest News and Ratings for BAYRY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Bayer Aktiengesellschaft and its competitors with MarketBeat's FREE daily newsletter. 4/15/2025768,300 shares $4.52 million +90.1%0.0%0.5 $5.88 3/31/2025404,200 shares $2.43 million -2.8%0.0%0.4 $6.02 3/15/2025415,800 shares $2.64 million -48.2%0.0%0.3 $6.36 2/28/2025803,100 shares $4.76 million +5.3%0.0%0.7 $5.93 2/15/2025762,900 shares $4.31 million -50.3%0.0%0.4 $5.65 1/31/20251,536,000 shares $8.66 million +243.1%N/A0.8 $5.64 1/15/2025447,700 shares $2.39 million +412.2%N/A0.2 $5.34 12/31/202487,400 shares $426.51 thousand -4.7%N/A0 $4.88 12/15/202491,700 shares $473.17 thousand -33.8%N/A0 $5.16 11/30/2024138,600 shares $711.02 thousand +34.8%N/A0 $5.13 11/15/2024102,800 shares $551.01 thousand +1.1%N/A0 $5.36 10/31/2024101,700 shares $688.86 thousand +32.4%N/A0.1 $6.77 10/15/202476,800 shares $555.26 thousand -20.7%N/A0.1 $7.23 9/30/202496,900 shares $820.74 thousand -55.1%N/A0.1 $8.47 9/15/2024215,900 shares $1.62 million +48.1%N/A0.2 $7.51 8/31/2024145,800 shares $1.13 million +43.4%N/A0.1 $7.72 8/15/2024101,700 shares $749.53 thousand -5.8%N/A0 $7.37 7/31/2024107,900 shares $804.93 thousand +144.7%N/A0.1 $7.46 7/15/202444,100 shares $313.99 thousand -64.3%N/A0 $7.12 6/30/2024123,400 shares $868.74 thousand +34.1%N/A0.1 $7.04 6/15/202492,000 shares $666.08 thousand -58.8%N/A0.1 $7.24 5/31/2024223,200 shares $1.72 million +42.3%N/A0.1 $7.72 5/15/2024156,900 shares $1.26 million -82.8%N/A0.1 $8.02 4/30/2024911,000 shares $6.65 million +68.3%N/A0.2 $7.30 4/15/2024541,300 shares $3.80 million +22.7%N/A0.1 $7.02 3/31/2024441,200 shares $3.38 million +132.8%N/A0.1 $7.66 3/15/2024189,500 shares $1.35 million +188.0%N/A0.1 $7.14 2/29/202465,800 shares $500.08 thousand -88.0%N/A0 $7.60 2/15/2024550,200 shares $4.19 million +67.6%N/A0.2 $7.62 1/15/2024669,600 shares $6.32 million +1,001.3%N/A0.2 $9.44 12/31/202360,800 shares $561.18 thousand +141.3%N/A0 $9.23 12/15/202325,200 shares $218.48 thousand +41.6%N/A0 $8.67 11/30/202317,800 shares $151.66 thousand -95.2%N/A0 $8.52 11/15/2023372,500 shares $4.16 million +1,184.5%N/A0.2 $11.16 10/31/202329,000 shares $311.75 thousand +33.6%N/A0 $10.75 10/15/202321,700 shares $247.38 thousand -1.8%N/A0 $11.40 9/30/202322,100 shares $265.20 thousand -93.7%N/A0 $12.00 9/15/2023347,800 shares $4.58 million +404.1%N/A0.2 $13.17 8/31/202369,000 shares $945.99 thousand -83.1%N/A0 $13.71 8/15/2023408,700 shares $5.79 million +1,783.4%N/A0.3 $14.16 7/31/202321,700 shares $316.82 thousand -79.3%N/A0 $14.60 7/15/2023104,800 shares $1.48 million +5.7%N/A0.1 $14.11 6/30/202399,200 shares $1.37 million -14.3%N/A0.1 $13.82 6/15/2023115,800 shares $1.64 million +64.0%N/A0.1 $14.18 5/31/202370,600 shares $986.99 thousand -77.3%N/A0.1 $13.98 5/15/2023310,400 shares $4.53 million +378.3%N/A0.2 $14.60 4/30/202364,900 shares $1.06 million -62.9%N/A0.1 $16.34 4/15/2023175,000 shares $2.96 million -54.3%N/A0.2 $16.91 3/31/2023382,600 shares $6.09 million +27.9%N/A0.2 $15.93 3/15/2023299,100 shares $4.44 million -1.6%N/A0.1 $14.86 2/28/2023304,000 shares $4.52 million -5.9%N/A0.3 $14.87 2/15/2023323,000 shares $5.19 million -4.3%N/A0.2 $16.07 1/31/2023337,600 shares $5.26 million +463.6%N/A0.3 $15.58 1/15/202359,900 shares $935.04 thousand +755.7%N/A0 $15.61 12/30/20227,000 shares $90.02 thousand -96.2%N/A0 $12.86 12/15/2022184,400 shares $2.48 million -67.2%N/A0.2 $13.44 11/30/2022561,800 shares $8.18 million +21.8%N/A0.6 $14.56 11/15/2022461,200 shares $6.35 million +2,612.9%N/A0.3 $13.76 10/31/202217,000 shares $223.38 thousand +112.5%N/A0 $13.14 10/15/20228,000 shares $95.28 thousand -97.3%N/A0 $11.91 9/30/2022296,300 shares $3.43 million -25.3%N/A0.2 $11.56 9/15/2022396,500 shares $5.28 million +190.7%N/A0.2 $13.31 8/31/2022136,400 shares $1.80 million +74.2%N/A0.1 $13.20 8/15/202278,300 shares $1.07 million -53.7%N/A0 $13.65 7/31/2022169,100 shares $2.46 million -63.3%N/A0.1 $14.52 7/15/2022460,800 shares $6.45 million +196.1%N/A0.4 $14.00 6/30/2022155,600 shares $2.31 million -44.9%N/A0.1 $14.87 6/15/2022282,400 shares $4.72 million +109.7%N/A0.2 $16.73 5/31/2022134,700 shares $2.40 million -17.0%N/A0.2 $17.82 5/15/2022162,200 shares $2.61 million +57.8%N/A0.1 $16.07 4/30/2022102,800 shares $1.68 million -55.7%N/A0.1 $16.39 4/15/2022232,200 shares $4.21 million +99.8%N/A0.2 $18.15 3/31/2022116,200 shares $1.99 million -51.0%N/A0.1 $17.12 3/15/2022236,900 shares $3.65 million +51.1%N/A0.2 $15.39 2/28/2022156,800 shares $2.27 million -16.4%N/A0.2 $14.47 2/15/2022187,600 shares $2.88 million -34.2%N/A0.2 $15.37 1/31/2022285,000 shares $4.29 million +223.9%N/A0.2 $15.07 1/15/202288,000 shares $1.33 million +3,284.6%N/A0.1 $15.06 12/31/20212,600 shares $34.48 thousand No ChangeN/A0 $13.26 12/15/20212,600 shares $33.80 thousand -97.4%N/A0 $13.00 11/30/2021100,600 shares $1.27 million -42.9%N/A0.1 $12.62 11/15/2021176,300 shares $2.53 million -19.2%N/A0.2 $14.36 10/29/2021218,300 shares $3.10 million -15.9%N/A0.3 $14.18 10/15/2021259,700 shares $3.63 million -39.5%N/A0.3 $13.98 9/30/2021429,100 shares $5.84 million +260.3%N/A0.3 $13.60 9/15/2021119,100 shares $1.60 million +284.2%N/A0.1 $13.46 8/31/202131,000 shares $429.35 thousand -57.5%N/A0 $13.85 8/13/202172,900 shares $1.03 million +167.0%N/A0 $14.14 7/30/202127,300 shares $405.54 thousand -72.9%N/A0 $14.86 7/15/2021100,900 shares $1.51 million +34.2%N/A0.2 $14.94 6/30/202175,200 shares $1.15 million -32.5%N/A0.1 $15.24 6/15/2021111,400 shares $1.82 million -66.1%N/A0.2 $16.30 5/28/2021328,200 shares $5.26 million +2.8%N/A0.5 $16.03 5/14/2021319,200 shares $5.53 million -10.0%N/A0.4 $17.32 4/30/2021354,700 shares $5.72 million +190.0%N/A0.6 $16.14 4/15/2021122,300 shares $1.94 million -30.6%N/A0.2 $15.87 3/31/2021176,300 shares $2.77 million +11.7%N/A0.4 $15.71 3/15/2021157,900 shares $2.51 million +8.4%N/A0.2 $15.88 2/26/2021145,700 shares $2.29 million -48.2%N/A0.2 $15.72 2/12/2021281,300 shares $4.63 million +51.2%N/A0.4 $16.47 1/29/2021186,100 shares $2.87 million -24.5%N/A0.2 $15.43 1/15/202120,100 shares $322.40 thousand -62.3%N/A0 $16.04 12/31/202012,000 shares $176.28 thousand -40.3%N/A0 $14.69 12/15/202020,100 shares $286.63 thousand -62.3%N/A0 $14.26 11/30/202053,300 shares $792.14 thousand -66.2%N/A0 $14.86 11/15/2020157,900 shares $2.24 million -6.5%N/A0.1 $14.16 10/30/2020168,800 shares $2.02 million -39.9%N/A0.1 $11.98 10/15/2020280,700 shares $3.64 million +105.0%N/A0.2 $12.95 BAYRY Short Interest - Frequently Asked Questions What is Bayer Aktiengesellschaft's current short interest? Short interest is the volume of Bayer Aktiengesellschaft shares that have been sold short but have not yet been covered or closed out. As of September 15th, investors have sold 71,500 shares of BAYRY short. Learn More on Bayer Aktiengesellschaft's current short interest. Is Bayer Aktiengesellschaft's short interest increasing or decreasing? Bayer Aktiengesellschaft saw a drop in short interest in September. As of September 15th, there was short interest totaling 71,500 shares, a drop of 69.5% from the previous total of 234,600 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 Bayer Aktiengesellschaft's short interest compare to its competitors? Here is how the short interest of companies in the sector of "medical" compare to Bayer Aktiengesellschaft: Sanofi (0.20%), Innoviva, Inc. (10.61%), Eli Lilly and Company (0.86%), Johnson & Johnson (0.91%), AbbVie Inc. (0.94%), Roche Holding AG (0.09%), Novartis AG (0.22%), Novo Nordisk A/S (0.64%), Merck & Co., Inc. (1.11%), Pfizer Inc. (1.99%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: AppLovin Corporation ($8.81 billion), Canadian Natural Resources Limited ($5.82 billion), Reddit Inc. ($5.19 billion), Coinbase Global, Inc. ($4.52 billion), Robinhood Markets, Inc. ($4.30 billion), Charter Communications, Inc. ($3.75 billion), CoreWeave Inc. ($3.66 billion), Seagate Technology Holdings PLC ($3.57 billion), Live Nation Entertainment, Inc. ($3.33 billion), and Rocket Lab Corporation ($3.26 billion). View all of the most shorted stocks. What does it mean to sell short Bayer Aktiengesellschaft stock? Short selling BAYRY is an investing strategy that aims to generate trading profit from Bayer Aktiengesellschaft as its price is falling. BAYRY shares are trading down $0.14 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 Bayer Aktiengesellschaft? A short squeeze for Bayer Aktiengesellschaft 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 BAYRY, which in turn drives the price of the stock up even further. How often is Bayer Aktiengesellschaft'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 BAYRY, twice per month. The most recent reporting period available is September, 15 2025. 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