Similarweb (SMWB) Short Interest Ratio & Short Volume $7.50 -0.04 (-0.49%) Closing price 05/23/2025 03:59 PM EasternExtended Trading$7.50 0.00 (-0.03%) As of 05/23/2025 06:47 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Similarweb Short Interest DataSimilarweb (SMWB) has a short interest of 249,200 shares, representing 0.59% of the float (the number of shares available for trading by the public). This marks a -57.06% decrease in short interest from the previous month. The short interest ratio (days to cover) is 0.4, indicating that it would take 0.4 days of the average trading volume of 439,795 shares to cover all short positions.Current Short Interest249,200 sharesPrevious Short Interest580,300 sharesChange Vs. Previous Month-57.06%Dollar Volume Sold Short$1.86 millionShort Interest Ratio0.4 Days to CoverLast Record DateApril 30, 2025Outstanding Shares82,619,000 sharesFloat Size42,570,000 sharesShort Percent of Float0.59%Today's Trading Volume1,013,575 sharesAverage Trading Volume439,795 sharesToday's Volume Vs. Average230% Short Selling Similarweb? Sign up to receive the latest short interest report for Similarweb and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSMWB Short Interest Over TimeSMWB Days to Cover Over TimeSMWB Percentage of Float Shorted Over Time Similarweb Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/2025249,200 shares $1.86 million -57.1%0.6%0.4 $7.48 4/15/2025580,300 shares $4.04 million +6.0%1.4%0.9 $6.95 3/31/2025547,700 shares $4.55 million -11.7%1.3%0.8 $8.31 3/15/2025620,500 shares $5.60 million -20.9%1.5%0.9 $9.02 2/28/2025784,100 shares $7.44 million -7.5%1.9%1 $9.49 2/15/2025847,700 shares $9.18 million +20.2%2.0%1.1 $10.83 1/31/2025705,400 shares $11.43 million +2.8%1.7%1.2 $16.21 1/15/2025686,500 shares $11.02 million +9.6%1.7%1.3 $16.05 12/31/2024626,500 shares $8.88 million +129.7%1.5%1.5 $14.17 12/15/2024272,700 shares $3.49 million -11.1%0.7%0.7 $12.78 Get the Latest News and Ratings for SMWB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Similarweb and its competitors with MarketBeat's FREE daily newsletter. 11/30/2024306,700 shares $3.81 million +101.4%0.7%0.8 $12.41 11/15/2024152,300 shares $1.75 million -43.4%0.4%0.5 $11.51 10/31/2024269,100 shares $2.34 million +0.9%0.6%1 $8.71 10/15/2024266,700 shares $2.43 million +3.7%0.6%1 $9.13 9/30/2024257,300 shares $2.27 million +79.8%0.6%1 $8.84 9/15/2024143,100 shares $1.17 million +76.5%0.4%0.6 $8.16 8/31/202481,100 shares $764,773.00 -19.4%0.2%0.4 $9.43 8/15/2024100,600 shares $832,968.00 +64.4%0.3%0.6 $8.28 7/31/202461,200 shares $376,074.00 -7.3%0.2%0.4 $6.15 7/15/202466,000 shares $464,310.00 -12.5%0.2%0.5 $7.04 6/30/202475,400 shares $585,858.00 -18.9%0.2%0.6 $7.77 6/15/202493,000 shares $717,030.00 -1.6%0.2%0.7 $7.71 5/31/202494,500 shares $726,705.00 -25.6%0.3%0.6 $7.69 5/15/2024127,000 shares $962,660.00 -12.0%0.4%0.7 $7.58 4/30/2024144,300 shares $1.07 million -28.6%0.5%0.7 $7.41 4/15/2024202,100 shares $1.52 million +14.7%0.6%1.1 $7.53 3/31/2024176,200 shares $1.59 million +5.8%0.6%0.9 $9.00 3/15/2024166,600 shares $1.48 million +67.6%0.5%0.9 $8.88 2/29/202499,400 shares $877,702.00 -55.9%0.3%0.5 $8.83 2/15/2024225,600 shares $1.88 million +14.9%0.9%1.5 $8.32 1/31/2024196,300 shares $1.22 million -2.6%0.8%1.7 $6.20 1/15/2024201,600 shares $1.10 million +11.4%0.8%1.7 $5.46 12/31/2023180,900 shares $964,197.00 -19.6%0.7%1.7 $5.33 12/15/2023224,900 shares $1.13 million -11.1%0.9%2.2 $5.02 11/30/2023252,900 shares $1.27 million -20.5%1.0%2.7 $5.02 11/15/2023317,900 shares $1.63 million -50.7%1.2%3.3 $5.13 10/31/2023644,200 shares $3.25 million -4.9%2.5%6.9 $5.04 10/15/2023677,100 shares $3.58 million -17.7%2.6%7.7 $5.28 9/30/2023822,800 shares $5.33 million +0.4%3.2%7.5 $6.48 9/15/2023819,900 shares $4.39 million +5.4%3.2%7.9 $5.36$19 for a FULL YEAR of stock picks?! 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Discover how a $100 investment could give you exposure to Musk's private AI project — via one overlooked stock.Watch the exclusive AI investor briefing >>> 8/31/2023777,700 shares $5.34 million +10.7%3.0%7 $6.87 8/15/2023702,700 shares $4.40 million +1.1%2.7%6.4 $6.26 7/31/2023694,800 shares $5.00 million +1.3%2.7%6.5 $7.20 7/15/2023685,900 shares $4.86 million -3.3%2.7%6.6 $7.08 6/30/2023709,600 shares $4.65 million +17.9%2.8%7.9 $6.56 6/15/2023601,900 shares $4.08 million +13.8%2.4%6.8 $6.78 5/31/2023529,000 shares $3.53 million +25.6%2.1%6 $6.68 5/15/2023421,300 shares $2.19 million +2.2%1.7%4.6 $5.19 4/30/2023412,400 shares $2.59 million +21.8%1.6%3.3 $6.28 4/15/2023338,700 shares $1.84 million -4.9%1.3%2.6 $5.42 3/31/2023356,300 shares $2.41 million +24.7%1.4%2.5 $6.76 3/15/2023285,700 shares $1.73 million -29.1%1.2%1.8 $6.06 2/28/2023403,000 shares $2.65 million 0.0%1.6%2.3 $6.58 2/15/2023403,100 shares $2.76 million -7.4%1.6%2.3 $6.85 1/31/2023435,100 shares $3.00 million -15.3%1.9%2.4 $6.89 1/15/2023513,400 shares $3.02 million -26.7%2.1%3.1 $5.88 12/30/2022700,300 shares $4.50 million +1.4%2.8%4.5 $6.43 12/15/2022690,900 shares $3.88 million +7.9%2.8%4.7 $5.61 11/30/2022640,100 shares $3.28 million +15.6%3.1%5.4 $5.12 11/15/2022553,900 shares $3.68 million +12.2%2.7%5.1 $6.64 10/31/2022493,600 shares $3.08 million -15.0%2.4%5.8 $6.24 10/15/2022580,700 shares $3.54 million -3.8%2.8%6.7 $6.09 9/30/2022603,600 shares $3.54 million -2.0%2.9%6.5 $5.86 9/15/2022615,900 shares $4.75 million +4.6%3.0%6.1 $7.71 8/31/2022588,600 shares $4.54 million -0.9%2.9%5.7 $7.72 8/15/2022593,800 shares $5.47 million -8.7%2.9%5.1 $9.22 7/31/2022650,300 shares $5.42 million +1.8%3.2%5 $8.33 7/15/2022638,800 shares $5.81 million +9.6%3.2%5 $9.10 6/30/2022583,100 shares $4.81 million -3.4%3.0%4.8 $8.25 6/15/2022603,600 shares $4.87 million +8.5%3.1%5 $8.06 5/31/2022556,300 shares $4.97 million -2.6%2.9%4.6 $8.93 5/15/2022571,400 shares $5.09 million -14.3%3.0%5.1 $8.90 4/30/2022666,500 shares $8.44 million -2.4%3.4%6.9 $12.67 4/15/2022682,900 shares $9.35 million -9.8%3.5%6.5 $13.69 3/31/2022756,800 shares $9.80 million -0.9%3.9%6.3 $12.95 3/15/2022763,700 shares $9.11 million -1.8%3.9%5.7 $11.93 2/28/2022777,400 shares $10.79 million +32.2%4.1%4.4 $13.88 2/15/2022588,200 shares $8.51 million +6.5%4.3%2.8 $14.46 1/31/2022552,300 shares $7.95 million +4.0%2.3%2.2 $14.39 1/15/2022530,900 shares $9.04 million -32.7%2.2%2.2 $17.02 12/31/2021789,300 shares $14.14 million +9.7%3.2%3.6 $17.91 12/15/2021719,400 shares $11.23 million +63.0%2.9%3.3 $15.61 11/30/2021441,400 shares $7.66 million +39.3%1.8%2.5 $17.36 11/15/2021316,800 shares $6.25 million -9.3%1.3%2.1 $19.74 10/29/2021349,200 shares $6.72 million -3.1%1.4%3.3 $19.24 10/15/2021360,500 shares $7.22 million -6.9%1.5%3.5 $20.03 9/30/2021387,200 shares $8.10 million +59.9%1.6%3.1 $20.93 9/15/2021242,100 shares $5.29 million +39.1%1.0%1.6 $21.86 8/31/2021174,000 shares $3.32 million +2.6%0.7%1.1 $19.10 8/13/2021169,600 shares $3.90 million No Change0.7%0.9 $23.00Buffett’s $325 Billion Cash Problem — Solved by Gold? 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As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Similarweb: Jane Street Group LLC, PEAK6 LLC, Walleye Trading LLC, and Simplex Trading LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. What is a good short interest percentage for Similarweb? 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. 0.59% of Similarweb's floating shares are currently sold short. Is Similarweb's short interest increasing or decreasing? Similarweb saw a drop in short interest during the month of April. As of April 30th, there was short interest totaling 249,200 shares, a drop of 57.1% from the previous total of 580,300 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. What is Similarweb's float size? Similarweb currently has issued a total of 82,619,000 shares. Some of Similarweb'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. Similarweb currently has a public float of 42,570,000 shares. How does Similarweb's short interest compare to its competitors? 0.59% of Similarweb's shares are currently sold short. Here is how the short interest of companies in the industry of "computer software" compare to Similarweb: Appian Co. (8.21%), Marqeta, Inc. (2.76%), DoubleVerify Holdings, Inc. (5.57%), Magnite, Inc. (11.69%), Sprinklr, Inc. (8.33%), Weibo Co. (6.30%), EverCommerce Inc. (4.28%), AvidXchange Holdings, Inc. (2.27%), Certara, Inc. (7.74%), VNET Group, Inc. (9.12%), Which stocks are the most shorted right now? As of the most recent reporting period, the following stocks had the largest short interest positions: Spotify Technology S.A. ($4.67 billion), Charter Communications, Inc. ($4.58 billion), Capital One Financial Co. ($4.47 billion), The Kroger Co. ($2.56 billion), Reddit, Inc. ($2.23 billion), Rivian Automotive, Inc. ($2.16 billion), Live Nation Entertainment, Inc. ($1.90 billion), SoFi Technologies, Inc. ($1.85 billion), Zscaler, Inc. ($1.75 billion), and Omnicom Group Inc. ($1.75 billion). View all of the most shorted stocks. What does it mean to sell short Similarweb stock? Short selling SMWB is an investing strategy that aims to generate trading profit from Similarweb as its price is falling. SMWB shares are trading up $0.05 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 Similarweb? A short squeeze for Similarweb 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 SMWB, which in turn drives the price of the stock up even further. How often is Similarweb'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 SMWB, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies Appian Short Interest Marqeta Short Interest DoubleVerify Short Interest Magnite Short Interest Sprinklr Short Interest Weibo Short Interest EverCommerce Short Interest AvidXchange Short Interest Certara Short Interest VNET Group Short Interest Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NYSE:SMWB) was last updated on 5/24/2025 by MarketBeat.com Staff From Our PartnersBuffett’s $325 Billion Cash Problem — Solved by Gold?A bombshell announcement is just weeks away — and it could send shockwaves through the gold market. 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