WuXi AppTec (WUXIF) Short Interest Ratio & Short Volume $13.54 +5.73 (+73.34%) As of 08/15/2025 11:14 AM Eastern Add Compare Share Share Short Interest Stock AnalysisChartHeadlinesShort InterestBuy This Stock WuXi AppTec Short Interest DataWuXi AppTec (WUXIF) has a short interest of 103,300 shares. This marks a -59.88% decrease in short interest from the previous month. The short interest ratio (days to cover) is 114.8, indicating that it would take 114.8 days of the average trading volume of 1,850 shares to cover all short positions.Current Short Interest103,300 sharesPrevious Short Interest257,500 sharesChange Vs. Previous Month-59.88%Dollar Volume Sold Short$758.22 thousandShort Interest Ratio114.8 Days to CoverLast Record DateJuly 31, 2025Today's Trading Volume310 sharesAverage Trading Volume1,850 sharesToday's Volume Vs. Average17% Short Selling WuXi AppTec? Sign up to receive the latest short interest report for WuXi AppTec and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartWUXIF Short Interest Over TimeWUXIF Days to Cover Over TimeWUXIF Percentage of Float Shorted Over Time WuXi AppTec Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 7/31/2025103,300 shares $758.22 thousand -59.9%N/A114.8 $7.34 7/15/2025257,500 shares $1.89 million -63.8%N/A1287.5 $7.34 6/30/2025712,100 shares $5.23 million -35.0%N/A7121 $7.34 6/15/20251,095,800 shares $8.04 million +4.2%N/A46.8 $7.34 5/31/20251,052,100 shares $7.72 million -33.6%N/A0 $7.34 5/15/20251,584,400 shares $11.63 million +20.3%N/A3168.8 $7.34 4/30/20251,316,600 shares $9.66 million -42.4%N/A0 $7.34 4/15/20252,285,100 shares $16.77 million +183.6%N/A22851 $7.34 3/31/2025805,700 shares $6.29 million -43.1%N/A0 $7.81 3/15/20251,416,800 shares $11.07 million -3.4%N/A833.4 $7.81 Get the Latest News and Ratings for WUXIF and Related StocksEnter your email address below to receive the latest news and analysts' ratings for WuXi AppTec and its competitors with MarketBeat's FREE daily newsletter. 2/28/20251,467,000 shares $12.26 million +46.8%N/A4890 $8.36 2/15/2025999,100 shares $7.20 million -12.2%N/A0 $7.21 1/31/20251,138,200 shares $8.21 million -5.6%N/A5691 $7.21 1/15/20251,206,000 shares $8.07 million +31.1%N/A12060 $6.69 12/31/2024920,000 shares $6.27 million -28.1%N/A124.3 $6.81 12/15/20241,279,900 shares $9.59 million +10.6%N/A640 $7.49 11/30/20241,157,800 shares $6.80 million -5.5%N/A5789 $5.88 11/15/20241,225,500 shares $4.63 million +161.5%N/A0 $3.78 10/31/2024468,700 shares $1.77 million -35.8%N/A0 $3.78 10/15/2024730,200 shares $2.76 million +50.7%N/A45.1 $3.78 9/30/2024484,400 shares $1.83 million +327.2%N/A4844 $3.78 9/15/2024113,400 shares $428.65 thousand +50.4%N/A23.1 $3.78 8/31/202475,400 shares $318.94 thousand -65.0%N/A19.8 $4.23 8/15/2024215,500 shares $805.97 thousand -86.1%N/A0 $3.74 7/31/20241,552,900 shares $5.81 million -0.5%N/A15529 $3.74 7/15/20241,559,900 shares $5.83 million +9.7%N/A15599 $3.74 6/30/20241,422,600 shares $6.90 million -3.4%N/A0 $4.85 6/15/20241,473,100 shares $7.14 million -3.1%N/A14730.9 $4.85 5/31/20241,520,600 shares $7.37 million +65.7%N/A1520.6 $4.85 5/15/2024917,600 shares $4.31 million +51.4%N/A3058.7 $4.70 4/30/2024606,000 shares $2.64 million +121.7%N/A0 $4.35 4/15/2024273,300 shares $1.19 million -70.1%N/A2733 $4.35 3/31/2024913,600 shares $4.23 million +104.7%N/A1827.2 $4.63 3/15/2024446,400 shares $3.04 million -9.9%N/A1488 $6.82 2/29/2024495,300 shares $2.92 million -9.4%N/A4953 $5.90 2/15/2024546,400 shares $2.70 million +2.3%N/A496.7 $4.94 1/15/20242,138,500 shares $21.24 million +12.5%N/A21385 $9.93 12/31/20231,900,400 shares $18.87 million +296.8%N/A158367.8 $9.93 12/15/2023478,900 shares $4.76 million -40.3%N/A2394.5 $9.93 11/30/2023802,600 shares $10.18 million -5.2%N/A191.1 $12.69Out of 18,347 Cryptocurrencies... This is the ONLY One (Ad)The Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should buy in this market, this token might just be it.Get the whole story on this "crypto market unicorn" right here. 11/15/2023846,400 shares $10.74 million -9.2%N/A8464 $12.69 10/31/2023932,400 shares $11.83 million +3.7%N/A9324 $12.69 10/15/2023899,300 shares $9.62 million +11.9%N/A8993 $10.70 9/30/2023803,600 shares $8.60 million +33.1%N/A8036 $10.70 9/15/2023603,600 shares $6.46 million +23.9%N/A6036 $10.70 8/31/2023487,100 shares $5.21 million +74.7%N/A19483.3 $10.70 8/15/2023278,800 shares $2.40 million +31.1%N/A0 $8.61 7/31/2023212,700 shares $1.83 million -23.1%N/A2127 $8.61 7/15/2023276,700 shares $2.38 million +57.8%N/A0 $8.61 6/30/2023175,300 shares $1.51 million -2.2%N/A1753 $8.61 6/15/2023179,200 shares $1.54 million +5.4%N/A1792 $8.61 5/31/2023170,000 shares $1.48 million -50.3%N/A1700 $8.69 5/15/2023342,300 shares $2.97 million -6.9%N/A3423 $8.69 4/30/2023367,600 shares $3.84 million -9.6%N/A0 $10.44 4/15/2023406,600 shares $4.24 million +4.2%N/A4066 $10.44 3/31/2023390,400 shares $4.08 million +6.8%N/A3904 $10.44 3/15/2023365,600 shares $4.31 million +16.9%N/A3656 $11.79 2/28/2023312,700 shares $3.69 million -1.5%N/A0 $11.79 2/15/2023317,500 shares $3.74 million +2.5%N/A3175 $11.79 1/31/2023309,800 shares $3.83 million -2.8%N/A0 $12.35 1/15/2023318,700 shares $3.94 million -19.7%N/A3187 $12.35 12/30/2022397,100 shares $4.25 million -15.1%N/A0 $10.71 12/15/2022467,600 shares $5.01 million -17.1%N/A0 $10.71 11/30/2022564,000 shares $6.04 million +0.1%N/A1880 $10.71 11/15/2022563,300 shares $4.80 million +8.1%N/A5633 $8.52 10/31/2022521,300 shares $4.44 million -27.0%N/A0 $8.52 10/15/2022713,900 shares $6.08 million +3.9%N/A7139 $8.52 9/30/2022687,400 shares $5.85 million -49.2%N/A6874 $8.51 9/15/20221,353,100 shares $15.43 million -5.5%N/A0 $11.40 8/31/20221,431,900 shares $16.32 million +10.9%N/A0 $11.40 8/15/20221,290,700 shares $14.71 million +29.0%N/A0 $11.40 7/31/20221,000,300 shares $11.40 million +35.6%N/A0 $11.40 7/15/2022737,800 shares $8.41 million +8.6%N/A0 $11.40 6/30/2022679,500 shares $7.75 million +9.6%N/A6795 $11.40 6/15/2022619,800 shares $7.07 million -44.8%N/A6198 $11.40 5/31/20221,122,300 shares $12.79 million +19.6%N/A1122.3 $11.40 5/15/2022938,400 shares $12.57 million +10.3%N/A9384 $13.40 4/30/2022850,800 shares $11.05 million +97.5%N/A8508 $12.99 4/15/2022430,800 shares $6.79 million -10.5%N/A0 $15.76 3/31/2022481,400 shares $7.59 million -3.3%N/A4814 $15.76 3/15/2022497,800 shares $6.32 million +311.4%N/A0 $12.69 2/28/2022121,000 shares $1.54 million +23.5%N/A1210 $12.69 2/15/202298,000 shares $1.22 million -25.7%N/A37.7 $12.49 1/31/2022131,900 shares $2.24 million -55.2%N/A1319 $16.95 1/15/2022294,400 shares $5.08 million +20.0%N/A1472 $17.25 12/31/2021245,400 shares $4.17 million -41.5%N/A2454 $17.00 12/15/2021419,800 shares $8.82 million -3.5%N/A0 $21.00 11/30/2021434,900 shares $9.13 million +41.1%N/A0 $21.00 11/15/2021308,200 shares $6.47 million +1.4%N/A3082 $21.00 10/29/2021304,100 shares $6.96 million +38.9%N/A0 $22.90Out of 18,347 Cryptocurrencies... This is the ONLY One (Ad)The Single Most Undervalued DeFi Protocol You've Never Heard Of If there's one cryptocurrency you should buy in this market, this token might just be it.Get the whole story on this "crypto market unicorn" right here. 10/15/2021218,900 shares $5.01 million -13.3%N/A2189 $22.90 9/30/2021252,400 shares $6.35 million +68.2%N/A2524 $25.15 9/15/2021150,100 shares $3.78 million +242.7%N/A750.5 $25.15 8/31/202143,800 shares $1.10 million -45.5%N/A146 $25.15 8/13/202180,400 shares $2.02 million +53.7%N/A804 $25.15 7/30/202152,300 shares $1.32 million -5.8%N/A87.2 $25.15 7/15/202155,500 shares $1.10 million -54.4%N/A0 $19.88 6/30/2021121,800 shares $2.42 million +98.7%N/A1218 $19.88 6/15/202161,300 shares $1.22 million -58.2%N/A613 $19.88 5/28/2021146,700 shares $2.92 million +175.8%N/A0 $19.88 5/14/202153,200 shares $1.06 million -56.4%N/A0 $19.88 4/30/2021122,100 shares $2.43 million -23.0%N/A1221 $19.88 4/15/2021158,500 shares $3.15 million +122.9%N/A1585 $19.88 3/31/202171,100 shares $1.32 million -95.0%N/A711 $18.50 3/15/20211,408,500 shares $24.65 million +304.6%N/A7042.5 $17.50 2/26/2021348,100 shares $5.15 million -72.9%N/A870.3 $14.80 2/12/20211,286,600 shares $19.04 million +0.5%N/A0 $14.80 1/29/20211,280,800 shares $18.96 million +4.2%N/A12808 $14.80 1/15/20211,212,400 shares $17.94 million +6.9%N/A2424.8 $14.80 12/31/20201,244,000 shares $17.54 million +2.6%N/A12440 $14.10 12/15/20201,212,400 shares $17.09 million +6.9%N/A2424.8 $14.10 11/30/20201,134,000 shares $15.99 million -31.6%N/A0 $14.10 10/30/20201,657,600 shares $23.37 million -6.3%N/A0 $14.10 10/15/20201,768,100 shares $24.93 million +4.0%N/A17681 $14.10 9/30/20201,699,900 shares $23.97 million -2.9%N/A0 $14.10 WUXIF Short Interest - Frequently Asked Questions What is WuXi AppTec's current short interest? Short interest is the volume of WuXi AppTec shares that have been sold short but have not yet been closed out or covered. As of July 31st, investors have sold 103,300 shares of WUXIF short. Learn More on WuXi AppTec's current short interest. What is a good short interest ratio for WuXi AppTec? 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. WUXIF shares currently have a short interest ratio of 115.0. Learn More on WuXi AppTec's short interest ratio. Is WuXi AppTec's short interest increasing or decreasing? WuXi AppTec saw a decline in short interest during the month of July. As of July 31st, there was short interest totaling 103,300 shares, a decline of 59.9% from the previous total of 257,500 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: SPDR S&P 500 ETF Trust ($70.87 billion), Invesco QQQ ($30.12 billion), iShares Russell 2000 ETF ($19.85 billion), iShares 20+ Year Treasury Bond ETF ($10.34 billion), MicroStrategy Incorporated ($8.98 billion), iShares iBoxx $ Investment Grade Corporate Bond ETF ($7.61 billion), SPDR S&P Biotech ETF ($6.81 billion), Invesco S&P 500 Equal Weight ETF ($6.14 billion), Palo Alto Networks, Inc. ($5.97 billion), and Super Micro Computer, Inc. ($5.28 billion). View all of the most shorted stocks. What does it mean to sell short WuXi AppTec stock? Short selling WUXIF is an investing strategy that aims to generate trading profit from WuXi AppTec as its price is falling. WUXIF shares are trading up $5.73 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 WuXi AppTec? A short squeeze for WuXi AppTec 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 WUXIF, which in turn drives the price of the stock up even further. How often is WuXi AppTec'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 WUXIF, twice per month. The most recent reporting period available is July, 31 2025. 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