So-Young International (SY) Short Interest Ratio & Short Volume $3.37 -0.28 (-7.67%) Closing price 04:00 PM EasternExtended Trading$3.32 -0.06 (-1.63%) As of 07:52 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock So-Young International Short Interest DataSo-Young International (SY) has a short interest of 748,300 shares, representing 0.88% of the float (the number of shares available for trading by the public). This marks a -0.74% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.3, indicating that it would take 0.3 days of the average trading volume of 798,515 shares to cover all short positions.Current Short Interest748,300 sharesPrevious Short Interest753,900 sharesChange Vs. Previous Month-0.74%Dollar Volume Sold Short$2.94 millionShort Interest Ratio0.3 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares100,530,000 sharesFloat Size85,220,000 sharesShort Percent of Float0.88%Today's Trading Volume1,352,567 sharesAverage Trading Volume798,515 sharesToday's Volume Vs. Average169% Short Selling So-Young International? Sign up to receive the latest short interest report for So-Young International and its competitors with MarketBeat's FREE newsletter. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSY Short Interest Over TimeSY Days to Cover Over TimeSY Percentage of Float Shorted Over Time So-Young International Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/2025748,300 shares $2.94 million -0.7%0.9%0.3 $3.93 8/31/2025753,900 shares $2.89 million +7.0%0.9%0.3 $3.84 8/15/2025704,500 shares $2.63 million -19.0%0.8%0.3 $3.74 7/31/2025869,400 shares $3.87 million +20.6%1.2%0.5 $4.45 7/15/2025721,000 shares $3.24 million +85.0%1.0%0.5 $4.49 6/30/2025389,800 shares $1.21 million +572.1%0.6%0.4 $3.10 6/15/202558,000 shares $55.63 thousand -35.2%0.1%0.1 $0.96 5/31/202589,500 shares $77.48 thousand +12.4%0.1%0.4 $0.87 5/15/202579,600 shares $64.49 thousand +11.3%0.1%0.5 $0.81 4/30/202571,500 shares $58.63 thousand -10.6%0.1%0.4 $0.82 Get the Latest News and Ratings for SY and Related StocksEnter your email address below to receive the latest news and analysts' ratings for So-Young International and its competitors with MarketBeat's FREE daily newsletter. 4/15/202580,000 shares $66.80 thousand +661.9%0.1%0.4 $0.84 3/31/202510,500 shares $8.72 thousand -17.3%0.0%0.1 $0.83 3/15/202512,700 shares $11.37 thousand -55.6%0.0%0.1 $0.90 2/28/202528,600 shares $26.74 thousand +148.7%0.0%0.4 $0.94 2/15/202511,500 shares $10.93 thousand -76.7%0.0%0.2 $0.95 1/31/202549,300 shares $43.38 thousand +4.0%0.1%0.7 $0.88 1/15/202547,400 shares $44.29 thousand -9.4%0.1%0.7 $0.93 12/31/202452,300 shares $43.41 thousand +23.6%0.1%0.7 $0.83 12/15/202442,300 shares $33.84 thousand +46.4%0.1%0.4 $0.80 11/30/202428,900 shares $23.99 thousand +2.5%0.0%0.3 $0.83 11/15/202428,200 shares $25.04 thousand +46.1%0.0%0.3 $0.89 10/31/202419,300 shares $17.37 thousand -9.4%0.0%0.2 $0.90 10/15/202421,300 shares $21.82 thousand -43.4%0.0%0.2 $1.02 9/30/202437,600 shares $35.34 thousand +66.4%0.1%0.4 $0.94 9/15/202422,600 shares $18.98 thousand -69.9%0.0%0.3 $0.84 8/31/202475,000 shares $63.96 thousand +233.3%0.1%1.1 $0.85 8/15/202422,500 shares $19.80 thousand +167.9%0.0%0.3 $0.88 7/31/20248,400 shares $7.91 thousand -36.8%0.0%0.1 $0.94 7/15/202413,300 shares $13.50 thousand -34.2%0.0%0.2 $1.02 6/30/202420,200 shares $21.51 thousand +12.9%0.0%0.3 $1.07 6/15/202417,900 shares $19.78 thousand +9.8%0.0%0.2 $1.11 5/31/202416,300 shares $17.28 thousand -6.3%0.0%0.2 $1.06 5/15/202417,400 shares $21.75 thousand -46.5%0.0%0.2 $1.25 4/30/202432,500 shares $42.25 thousand -31.0%0.0%0.4 $1.30 4/15/202447,100 shares $51.81 thousand -4.1%0.1%0.6 $1.10 3/31/202449,100 shares $53.52 thousand +36.8%0.1%0.6 $1.09 3/15/202435,900 shares $35.90 thousand -6.5%0.1%0.4 $1.00 2/29/202438,400 shares $44.16 thousand +200.0%0.1%0.4 $1.15 2/15/202412,800 shares $13.18 thousand -28.5%0.0%0.1 $1.03 1/31/202417,900 shares $18.08 thousand -11.4%0.0%0.2 $1.01 1/15/202420,200 shares $20.00 thousand +29.5%0.0%0.2 $0.99 12/31/202315,600 shares $20.12 thousand -61.2%0.0%0.2 $1.29 12/15/202340,200 shares $48.64 thousand +60.8%0.1%0.4 $1.21 11/30/202325,000 shares $28.13 thousand -48.8%0.0%0.2 $1.13 11/15/202348,800 shares $55.63 thousand -13.2%0.1%0.5 $1.14 10/31/202356,200 shares $51.72 thousand +128.5%0.1%0.6 $0.92 10/15/202324,600 shares $27.80 thousand -11.5%0.0%0.3 $1.13 9/30/202327,800 shares $29.05 thousand +34.3%0.0%0.3 $1.05 9/15/202320,700 shares $24.32 thousand -8.0%0.0%0.2 $1.18 8/31/202322,500 shares $32.40 thousand +5.1%0.0%0.2 $1.44 8/15/202321,400 shares $28.68 thousand -7.4%0.0%0.2 $1.34 7/31/202323,100 shares $38.81 thousand +14.4%0.0%0.1 $1.68 7/15/202320,200 shares $31.92 thousand -62.0%0.0%0.1 $1.58 6/30/202353,200 shares $97.89 thousand +17.7%0.1%0.2 $1.84 6/15/202345,200 shares $93.56 thousand -50.6%0.1%0.2 $2.07 5/31/202391,500 shares $191.24 thousand -61.8%0.1%0.3 $2.09 5/15/2023239,200 shares $629.10 thousand -16.5%0.3%0.7 $2.63 4/30/2023286,300 shares $770.15 thousand +7.6%0.4%0.7 $2.69 4/15/2023266,000 shares $771.40 thousand -14.8%0.4%0.5 $2.90 3/31/2023312,200 shares $671.23 thousand +38.9%0.4%0.6 $2.15 3/15/2023224,800 shares $377.66 thousand -35.7%0.3%0.4 $1.68 2/28/2023349,500 shares $1.00 million +22.2%0.5%0.6 $2.87 2/15/2023286,100 shares $809.66 thousand -2.2%0.4%0.5 $2.83 1/31/2023292,500 shares $824.85 thousand -28.5%0.4%0.6 $2.82 1/15/2023409,300 shares $732.65 thousand +99.7%0.6%1 $1.79 12/30/2022205,000 shares $264.45 thousand -40.3%0.3%0.6 $1.29 12/15/2022343,300 shares $320.99 thousand -16.2%0.5%1.1 $0.94 11/30/2022409,400 shares $313.11 thousand -72.5%0.6%1.3 $0.76 11/15/20221,490,000 shares $923.65 thousand -0.7%2.0%4.9 $0.62 10/31/20221,500,000 shares $765 thousand -1.3%2.0%4.2 $0.51 10/15/20221,520,000 shares $884.79 thousand -25.1%2.0%3.6 $0.58 9/30/20222,030,000 shares $1.46 million -52.4%2.7%4.9 $0.72 9/15/20224,260,000 shares $3.84 million +17.7%5.7%10.2 $0.90 8/31/20223,620,000 shares $3.60 million +34.1%4.8%8.5 $0.99 8/15/20222,700,000 shares $2.49 million -44.8%3.6%6.4 $0.92 7/31/20224,890,000 shares $4.08 million +85.9%6.6%9.4 $0.83 7/15/20222,630,000 shares $2.35 million +53.8%3.5%5.1 $0.89 6/30/20221,710,000 shares $1.46 million +8.2%2.3%3.2 $0.86 6/15/20221,580,000 shares $1.53 million -27.2%2.1%2.9 $0.97 5/31/20222,170,000 shares $2.56 million +26.9%2.9%3.2 $1.18 5/15/20221,710,000 shares $1.74 million +2.4%2.3%2.6 $1.02 4/30/20221,670,000 shares $2.27 million -22.7%2.2%3.1 $1.36 4/15/20222,160,000 shares $3.69 million -26.5%2.9%4.4 $1.71 3/31/20222,940,000 shares $5.82 million -12.8%4.0%6.5 $1.98 3/15/20223,370,000 shares $4.99 million +9.4%N/A7.6 $1.48 2/28/20223,080,000 shares $6.81 million -0.7%4.2%10 $2.21 2/15/20223,100,000 shares $8.06 million -9.4%3.6%6.1 $2.60 1/31/20223,420,000 shares $8.21 million +1.5%3.9%5.3 $2.40 1/15/20223,370,000 shares $10.38 million +2.1%3.9%5.1 $3.08 12/31/20213,300,000 shares $10.53 million -1.2%3.8%5.2 $3.19 12/15/20213,340,000 shares $11.22 million -24.8%3.8%5.1 $3.36 11/30/20214,440,000 shares $16.12 million +112.4%5.1%5.9 $3.63 11/15/20212,090,000 shares $9.18 million +7.7%2.4%2.9 $4.39 10/29/20211,940,000 shares $7.66 million +11.5%2.2%3.9 $3.95 10/15/20211,740,000 shares $7.20 million +1.8%2.0%3.6 $4.14 9/30/20211,710,000 shares $7.28 million No Change2.0%3.4 $4.26 9/15/20211,710,000 shares $7.93 million -7.6%2.0%3.2 $4.64 8/31/20211,850,000 shares $10.82 million -19.9%2.1%3.9 $5.85 8/13/20212,310,000 shares $14.76 million +4.5%2.6%4.3 $6.39 7/30/20212,210,000 shares $15.82 million -16.9%2.5%3.3 $7.16 7/15/20212,660,000 shares $23.83 million -15.0%3.0%3.2 $8.96 6/30/20213,130,000 shares $30.08 million -6.9%3.5%3.7 $9.61 6/15/20213,360,000 shares $30.44 million -4.6%3.7%3.6 $9.06 5/28/20213,520,000 shares $34.50 million +4.8%3.9%3.4 $9.80 5/14/20213,360,000 shares $26.31 million +96.5%N/A3.2 $7.83 4/30/20211,710,000 shares $16.01 million +9.6%N/A1.4 $9.36 4/15/20211,560,000 shares $14.26 million -22.4%N/A1.5 $9.14 3/31/20212,010,000 shares $19.90 million -22.4%N/A1.9 $9.90 3/15/20212,590,000 shares $31.26 million +17.7%N/A2.5 $12.07 2/26/20212,200,000 shares $28.62 million +67.9%N/A2.4 $13.01 2/12/20211,310,000 shares $18.39 million +44.1%N/A1.3 $14.04 1/29/2021908,900 shares $11.09 million -18.9%N/A1.1 $12.20 1/15/20211,120,000 shares $12.81 million -18.3%N/A1.4 $11.44 12/31/20201,370,000 shares $15.54 million -18.9%N/A1.8 $11.34 12/15/20201,690,000 shares $20.26 million -36.2%N/A2.5 $11.99 11/30/20202,650,000 shares $36.15 million +42.5%N/A4 $13.64 11/15/20201,860,000 shares $24.57 million +8.1%N/A3 $13.21 10/30/20201,720,000 shares $20.66 million +33.3%N/A3 $12.01 10/15/20201,290,000 shares $15.92 million -3.0%N/A2.2 $12.34 SY Short Interest - Frequently Asked Questions What is So-Young International's current short interest? Short interest is the volume of So-Young International shares that have been sold short but have not yet been covered or closed out. As of September 15th, investors have sold 748,300 shares of SY short. 0.88% of So-Young International's shares are currently sold short. Learn More on So-Young International's current short interest. Which institutional investors are shorting So-Young International? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of So-Young International: Group One Trading LLC, and FNY Investment Advisers LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for So-Young International? 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. 0.88% of So-Young International's floating shares are currently sold short. Is So-Young International's short interest increasing or decreasing? So-Young International saw a decrease in short interest in the month of September. As of September 15th, there was short interest totaling 748,300 shares, a decrease of 0.7% from the previous total of 753,900 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 So-Young International's float size? So-Young International currently has issued a total of 100,528,000 shares. Some of So-Young International'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. So-Young International currently has a public float of 85,220,000 shares. How does So-Young International's short interest compare to its competitors? 0.88% of So-Young International's shares are currently sold short. Here is how the short interest of companies in the industry of "business services" compare to So-Young International: Custom Truck One Source, Inc. (4.31%), Donnelley Financial Solutions (4.24%), Playtika Holding Corp. (15.64%), Stagwell Inc. (6.84%), Phreesia, Inc. (5.66%), Willdan Group, Inc. (6.73%), Upbound Group, Inc. (6.62%), Aaron's Holdings Company, Inc. (4.27%), Criteo S.A. (0.85%), Telus Digital (3.59%), 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 So-Young International stock? Short selling SY is an investing strategy that aims to generate trading profit from So-Young International as its price is falling. SY 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 So-Young International? A short squeeze for So-Young International 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 SY, which in turn drives the price of the stock up even further. How often is So-Young International'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 SY, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies CTOS Short Interest DFIN Short Interest PLTK Short Interest STGW Short Interest PHR Short Interest WLDN Short Interest UPBD Short Interest PRG Short Interest CRTO Short Interest TIXT Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:SY) was last updated on 10/10/2025 by MarketBeat.com Staff From Our PartnersClaim Your Share of $5.39 BILLION in AI Equity ChecksThe U.S. government just took advantage of Public Law 81-774 to crack down on AI companies... In turn, enfo...Angel Publishing | Sponsored"I'm risking my reputation on this"My prediction: Q4 2025 won't just be another seasonal crypto pump. 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