Sanofi (SNYNF) Short Interest Ratio & Short Volume $92.56 -0.04 (-0.05%) As of 08/1/2025 12:12 PM Eastern Add Compare Share Share Short Interest Stock AnalysisChartFDA EventsFinancialsHeadlinesSEC FilingsShort InterestSustainabilityBuy This Stock Sanofi Short Interest DataSanofi (SNYNF) has a short interest of 378,200 shares. This marks a -23.80% decrease in short interest from the previous month. The short interest ratio (days to cover) is 4.6, indicating that it would take 4.6 days of the average trading volume of 29,666 shares to cover all short positions.Current Short Interest378,200 sharesPrevious Short Interest496,300 sharesChange Vs. Previous Month-23.80%Dollar Volume Sold Short$36.16 millionShort Interest Ratio4.6 Days to CoverLast Record DateJuly 15, 2025Today's Trading Volume275 sharesAverage Trading Volume29,666 sharesToday's Volume Vs. Average1% Short Selling Sanofi? 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Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSNYNF Short Interest Over TimeSNYNF Days to Cover Over TimeSNYNF Percentage of Float Shorted Over Time Sanofi Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/15/2025378,200 shares $36.16 million -23.8%N/A4.6 $95.61 6/30/2025496,300 shares $47.14 million +60.1%N/A4.1 $94.99 6/15/2025310,000 shares $30.85 million +48.5%N/A2.4 $99.50 5/31/2025208,800 shares $20.87 million +8.3%N/A1.7 $99.97 5/15/2025192,800 shares $19.58 million -58.3%N/A2.2 $101.55 4/30/2025462,500 shares $52.58 million +14.5%N/A52 $113.69 4/15/2025403,900 shares $40.99 million -24.6%N/A63.1 $101.49 3/31/2025535,800 shares $59.11 million +90.3%N/A10.5 $110.33 3/15/2025281,500 shares $33.12 million -35.1%N/A29 $117.67 2/28/2025434,000 shares $45.56 million -13.8%N/A155 $104.97 Get the Latest News and Ratings for SNYNF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Sanofi and its competitors with MarketBeat's FREE daily newsletter. 2/15/2025503,400 shares $53.23 million +22.7%N/A419.5 $105.75 1/31/2025410,400 shares $44.47 million +96.2%N/A4.8 $108.37 1/15/2025209,200 shares $20.47 million +2.5%N/A9.9 $97.85 12/31/2024204,100 shares $19.41 million -62.5%N/A4.3 $95.10 12/15/2024544,800 shares $51.48 million -17.1%N/A160.2 $94.50 11/30/2024657,000 shares $62.95 million +111.7%N/A70.6 $95.81 11/15/2024310,400 shares $29.95 million -39.7%N/A443.4 $96.50 10/31/2024515,000 shares $54.08 million -1.7%N/A190.7 $105.00 10/15/2024524,000 shares $55.94 million -3.2%N/A4 $106.75 9/30/2024541,500 shares $61.44 million +117.6%N/A108.3 $113.46 9/15/2024248,900 shares $27.99 million -5.7%N/A6.7 $112.46 8/31/2024264,000 shares $30.00 million +19.4%N/A440 $113.65 8/15/2024221,100 shares $22.83 million -2.1%N/A2.1 $103.26 7/31/2024225,800 shares $22.64 million -27.9%N/A13.2 $100.25 7/15/2024313,000 shares $31.69 million +7.0%N/A60.2 $101.25 6/30/2024292,600 shares $27.94 million +2.6%N/A225.1 $95.50 6/15/2024285,200 shares $26.53 million -1.9%N/A24 $93.04 5/31/2024290,700 shares $27.51 million -16.4%N/A415.3 $94.63 5/15/2024347,800 shares $33.68 million +17.0%N/A183.1 $96.83 4/30/2024297,400 shares $28.41 million +20.3%N/A2.7 $95.54 4/15/2024247,300 shares $22.99 million +1.2%N/A16.9 $92.97 3/31/2024244,300 shares $23.86 million +15.6%N/A23 $97.65 3/15/2024211,400 shares $20.51 million -6.2%N/A10.2 $97.00 2/29/2024225,300 shares $21.38 million +12.7%N/A6.8 $94.90 2/15/2024199,900 shares $18.45 million -5.5%N/A0.7 $92.31 1/15/2024172,300 shares $18.26 million -50.6%N/A4.1 $106.00 12/31/2023348,400 shares $34.70 million +105.2%N/A140.2 $99.61 12/15/2023169,800 shares $16.33 million +46.3%N/A45.9 $96.16 11/30/2023116,100 shares $10.77 million +123.7%N/A11.5 $92.76 11/15/202351,900 shares $4.58 million -73.1%N/A1.8 $88.34Is Elon's empire crumbling? 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Click here to see the Tesla shock that could blindside everyone. 10/31/2023193,100 shares $17.26 million -21.0%N/A128.7 $89.36 10/15/2023244,400 shares $26.66 million -8.0%N/A50.9 $109.09 9/30/2023265,600 shares $28.01 million +19.1%N/A61.8 $105.47 9/15/2023223,000 shares $24.53 million +45.8%N/A4 $110.00 8/31/2023153,000 shares $16.12 million +21.4%N/A6.2 $105.33 8/15/2023126,000 shares $12.98 million -35.1%N/A2.1 $103.01 7/31/2023194,100 shares $20.43 million -38.6%N/A7.7 $105.28 7/15/2023316,300 shares $33.60 million +10.0%N/A451.9 $106.23 6/30/2023287,600 shares $30.53 million +79.3%N/A57.5 $106.15 6/15/2023160,400 shares $16.15 million +26.3%N/A36.5 $100.70 5/31/2023127,000 shares $12.88 million -56.8%N/A4.7 $101.42 5/15/2023294,000 shares $32.47 million -3.1%N/A9.8 $110.45 4/30/2023303,300 shares $32.44 million -35.6%N/A97.8 $106.96 4/15/2023470,900 shares $52.74 million +162.6%N/A224.2 $112.00 3/31/2023179,300 shares $19.54 million -39.7%N/A10.3 $109.00 3/15/2023297,100 shares $28.11 million +1.7%N/A6.1 $94.61 2/28/2023292,200 shares $27.86 million -2.7%N/A12.2 $95.35 2/15/2023300,200 shares $28.82 million -3.3%N/A3.2 $96.00 1/31/2023310,500 shares $30.38 million +198.3%N/A238.8 $97.85 1/15/2023104,100 shares $10.41 million -53.8%N/A1.1 $99.97 12/30/2022225,500 shares $21.71 million -6.0%N/A40.3 $96.28 12/15/2022239,900 shares $22.47 million +1,789.0%N/A8.3 $93.65 11/30/202212,700 shares $1.15 million -58.4%N/A0.1 $90.25 11/15/202230,500 shares $2.68 million +286.1%N/A0.6 $87.96 10/31/20227,900 shares $652.94 thousand -47.3%N/A0 $82.65 10/15/202215,000 shares $1.21 million -64.4%N/A0.7 $80.81 9/30/202242,100 shares $3.21 million +23.1%N/A0.4 $76.16 9/15/202234,200 shares $2.72 million +213.8%N/A0.4 $79.51 8/31/202210,900 shares $892.17 thousand -95.1%N/A0 $81.85 8/15/2022223,200 shares $18.85 million -82.9%N/A0.5 $84.46 7/31/20221,301,900 shares $131.41 million -12.2%N/A929.9 $100.94 7/15/20221,483,000 shares $151.77 million -4.5%N/A66.2 $102.34 6/30/20221,552,300 shares $168.95 million +0.8%N/A184.8 $108.84 6/15/20221,540,200 shares $149.52 million -12.2%N/A18.5 $97.08 5/31/20221,754,800 shares $188.20 million +14.1%N/A43.5 $107.25 5/15/20221,538,200 shares $156.25 million +23.7%N/A1709.1 $101.58 4/30/20221,243,300 shares $130.86 million -20.7%N/A289.1 $105.25 4/15/20221,567,400 shares $177.77 million +27.5%N/A627 $113.42 3/31/20221,229,500 shares $123.66 million -6.6%N/A36.4 $100.58 3/15/20221,316,900 shares $135.64 million -26.4%N/A28 $103.00 2/28/20221,790,000 shares $195.92 million -4.9%N/A21.7 $109.45 2/15/20221,882,900 shares $203.67 million -0.3%N/A672.5 $108.17 1/31/20221,888,300 shares $196.69 million +76.8%N/A1258.9 $104.16 1/15/20221,068,000 shares $112.05 million +165.0%N/A628.2 $104.92 12/31/2021403,000 shares $39.90 million +7.1%N/A46.9 $99.00 12/15/2021376,200 shares $37.79 million -4.5%N/A16 $100.45 11/30/2021393,900 shares $38.01 million +6.1%N/A8.8 $96.50 11/15/2021371,400 shares $37.36 million -19.8%N/A4.8 $100.60 10/29/2021463,200 shares $45.31 million +28.1%N/A7.5 $97.81 10/15/2021361,700 shares $35.72 million -67.3%N/A36.9 $98.75Is Elon's empire crumbling? 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Click here to see the Tesla shock that could blindside everyone. 9/30/20211,104,700 shares $102.16 million -26.0%N/A26.3 $92.48 9/15/20211,492,300 shares $146.99 million +0.3%N/A188.9 $98.50 8/31/20211,487,500 shares $151.58 million -0.2%N/A215.6 $101.90 8/13/20211,490,200 shares $149.91 million -0.1%N/A155.2 $100.60 7/30/20211,492,100 shares $156.64 million 0.0%N/A339.1 $104.98 7/15/20211,492,600 shares $158.65 million +1.8%N/A1492.6 $106.29 6/30/20211,466,100 shares $156.74 million -0.9%N/A125.3 $106.91 6/15/20211,479,400 shares $156.20 million +0.9%N/A672.5 $105.58 5/28/20211,466,400 shares $153.97 million -0.6%N/A271.6 $105.00 5/14/20211,474,900 shares $151.34 million +0.3%N/A111.7 $102.61 4/30/20211,471,200 shares $155.93 million +28.5%N/A41.2 $105.99 4/15/20211,144,700 shares $115.60 million +20.9%N/A1907.8 $100.99 3/31/2021947,000 shares $94.16 million -37.2%N/A79.6 $99.43 3/15/20211,508,000 shares $141.83 million -5.5%N/A486.5 $94.05 2/26/20211,595,600 shares $148.42 million +0.3%N/A664.8 $93.02 2/12/20211,591,400 shares $152.77 million +18.0%N/A589.4 $96.00 1/29/20211,348,900 shares $129.05 million -16.3%N/A187.3 $95.67 1/15/2021675,300 shares $67.22 million +15.5%N/A613.9 $99.54 12/31/20201,827,500 shares $177.07 million +170.6%N/A304.6 $96.89 12/15/2020675,300 shares $64.49 million +15.5%N/A613.9 $95.50 11/30/2020584,700 shares $59.35 million -8.7%N/A343.9 $101.50 11/15/2020640,500 shares $66.13 million +32.2%N/A66 $103.25 10/30/2020484,400 shares $44.33 million -10.1%N/A807.3 $91.51 10/15/2020538,600 shares $55.75 million -12.8%N/A153.9 $103.50 9/30/2020617,300 shares $62.35 million +5.7%N/A108.3 $101.00 9/15/2020584,100 shares $60.75 million +23.9%N/A254 $104.00 8/31/2020471,300 shares $47.48 million -11.6%N/A17.5 $100.75 8/14/2020533,200 shares $53.32 million -4.1%N/A24.9 $100.00 SNYNF Short Interest - Frequently Asked Questions What is Sanofi's current short interest? Short interest is the volume of Sanofi shares that have been sold short but have not yet been closed out or covered. As of July 15th, investors have sold 378,200 shares of SNYNF short. Learn More on Sanofi's current short interest. What is a good short interest ratio for Sanofi? 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. SNYNF shares currently have a short interest ratio of 5.0. Learn More on Sanofi's short interest ratio. Is Sanofi's short interest increasing or decreasing? Sanofi saw a drop in short interest during the month of July. As of July 15th, there was short interest totaling 378,200 shares, a drop of 23.8% from the previous total of 496,300 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. Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Coinbase Global, Inc. ($5.11 billion), Charter Communications, Inc. ($4.76 billion), Reddit Inc. ($2.84 billion), SoFi Technologies, Inc. ($2.79 billion), Seagate Technology Holdings PLC ($2.79 billion), Live Nation Entertainment, Inc. ($2.67 billion), Rocket Lab Corporation ($2.49 billion), AST SpaceMobile, Inc. ($2.12 billion), Moderna, Inc. ($2.09 billion), and Omnicom Group Inc. ($2.04 billion). View all of the most shorted stocks. What does it mean to sell short Sanofi stock? Short selling SNYNF is an investing strategy that aims to generate trading profit from Sanofi as its price is falling. SNYNF shares are trading down $0.04 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 Sanofi? A short squeeze for Sanofi 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 SNYNF, which in turn drives the price of the stock up even further. How often is Sanofi'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 SNYNF, twice per month. The most recent reporting period available is July, 15 2025. 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