Synopsys (SNPS) Short Interest Ratio & Short Volume $503.48 +2.02 (+0.40%) Closing price 04:00 PM EasternExtended Trading$503.42 -0.06 (-0.01%) As of 07:36 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Synopsys Short Interest DataSynopsys (SNPS) has a short interest of 4.53 million shares. This marks a 5.84% increase in short interest from the previous month. The short interest ratio (days to cover) is 3.4, indicating that it would take 3.4 days of the average trading volume of 1.11 million shares to cover all short positions.Current Short Interest4,530,000 sharesPrevious Short Interest4,280,000 sharesChange Vs. Previous Month+5.84%Dollar Volume Sold Short$2.08 billionShort Interest Ratio3.4 Days to CoverLast Record DateApril 30, 2025Outstanding Shares154,620,000 sharesPercentage of Shares Shorted2.93%Today's Trading Volume774,882 sharesAverage Trading Volume1,108,028 sharesToday's Volume Vs. Average70% Short Selling Synopsys? Sign up to receive the latest short interest report for Synopsys and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartSNPS Short Interest Over TimeSNPS Days to Cover Over TimeSNPS Percentage of Float Shorted Over Time Synopsys Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 4/30/20254,530,000 shares $2.08 billion +5.8%N/A3.4 $459.01 4/15/20254,280,000 shares $1.82 billion -0.5%2.8%3.2 $425.65 3/31/20254,300,000 shares $1.84 billion +8.6%2.8%3.3 $428.85 3/15/20253,960,000 shares $1.77 billion +4.2%2.6%3.3 $446.23 2/28/20253,800,000 shares $1.74 billion +5.9%2.5%3 $457.28 2/15/20253,590,000 shares $1.88 billion +2.3%2.3%3.1 $522.53 1/31/20253,510,000 shares $1.84 billion +16.2%N/A3.3 $525.48 1/15/20253,020,000 shares $1.53 billion +2.0%N/A2.8 $507.19 12/31/20242,960,000 shares $1.44 billion +4.6%N/A2.8 $485.36 12/15/20242,830,000 shares $1.44 billion -0.4%N/A2.7 $508.28 Get the Latest News and Ratings for SNPS and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Synopsys and its competitors with MarketBeat's FREE daily newsletter. 11/30/20242,840,000 shares $1.59 billion -0.4%1.9%2.7 $558.49 11/15/20242,850,000 shares $1.48 billion +9.2%N/A2.8 $520.75 10/31/20242,610,000 shares $1.34 billion -1.9%N/A2.6 $513.61 10/15/20242,660,000 shares $1.38 billion -7.6%N/A2.4 $517.56 9/30/20242,880,000 shares $1.46 billion +7.5%N/A2.7 $506.39 9/15/20242,680,000 shares $1.31 billion -8.5%N/A2.6 $490.07 8/31/20242,930,000 shares $1.52 billion +12.3%N/A2.9 $519.58 8/15/20242,610,000 shares $1.43 billion -19.2%1.7%2.7 $548.28 7/31/20243,230,000 shares $1.80 billion -15.2%2.1%3.5 $558.32 7/15/20243,810,000 shares $2.35 billion -4.8%2.5%4.5 $616.01 6/30/20244,000,000 shares $2.38 billion +0.5%2.6%4.7 $595.06 6/15/20243,980,000 shares $2.35 billion +5.0%2.6%4.5 $590.21 5/31/20243,790,000 shares $2.13 billion +10.8%2.5%4.1 $560.80 5/15/20243,420,000 shares $1.98 billion -2.8%2.3%3.8 $580.20 4/30/20243,520,000 shares $1.87 billion +6.7%2.3%3.5 $530.59 4/15/20243,300,000 shares $1.79 billion -4.1%2.2%3 $543.91 3/31/20243,440,000 shares $1.97 billion +8.2%2.3%2.7 $571.50 3/15/20243,180,000 shares $1.75 billion -0.9%2.1%2.4 $550.03 2/29/20243,210,000 shares $1.84 billion -3.3%2.1%2.4 $573.73 2/15/20243,320,000 shares $1.85 billion +10.7%2.2%2.5 $557.83 1/31/20243,000,000 shares $1.60 billion +7.1%2.0%2.4 $533.35 1/15/20242,800,000 shares $1.38 billion +20.7%1.9%2.4 $494.40 12/31/20232,320,000 shares $1.19 billion +13.7%1.5%2.4 $514.91 12/15/20232,040,000 shares $1.13 billion -1.9%1.4%2.3 $556.27 11/30/20232,080,000 shares $1.13 billion +8.9%1.4%2.6 $543.23 11/15/20231,910,000 shares $1.01 billion +17.9%1.3%2.5 $529.32 10/31/20231,620,000 shares $760.49 million -6.4%1.1%2.1 $469.44 10/15/20231,730,000 shares $847.13 million +18.5%1.1%2.3 $489.67 9/30/20231,460,000 shares $670.10 million -8.8%1.0%1.9 $458.97 9/15/20231,600,000 shares $723.09 million +32.2%1.1%2 $451.93AI Meltdown Imminent: Dump These Stocks Now! 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And it could happen starting as soon as June 1st.Click here to see the details and learn how to prepare for the next AI revolution 8/31/20231,210,000 shares $555.26 million +25.1%0.8%1.4 $458.89 8/15/2023966,900 shares $422.28 million -6.1%0.6%1 $436.74 7/31/20231,030,000 shares $465.35 million -5.5%0.7%1 $451.80 7/15/20231,090,000 shares $494.98 million +10.0%0.7%1 $454.11 6/30/2023990,800 shares $431.40 million -42.7%0.7%1 $435.41 6/15/20231,730,000 shares $772.22 million No Change1.1%1.8 $446.37 5/31/20231,730,000 shares $787.08 million +28.2%1.1%1.9 $454.96 5/15/20231,350,000 shares $503.93 million No Change0.9%1.7 $373.28 4/30/20231,350,000 shares $501.28 million -12.9%0.9%1.8 $371.32 4/15/20231,550,000 shares $591.60 million -3.7%1.0%2 $381.68 3/31/20231,610,000 shares $621.86 million -13.9%1.1%2.1 $386.25 3/15/20231,870,000 shares $685.95 million -1.6%1.2%2.5 $366.82 2/28/20231,900,000 shares $691.14 million +21.8%1.3%2.3 $363.76 2/15/20231,560,000 shares $591.99 million +16.4%1.0%1.9 $379.48 1/31/20231,340,000 shares $474.03 million -23.4%0.9%1.6 $353.75 1/15/20231,750,000 shares $582.70 million -10.7%1.2%2.1 $332.97 12/30/20221,960,000 shares $625.81 million -3.0%1.3%2.1 $319.29 12/15/20222,020,000 shares $654.12 million +20.2%1.3%2 $323.82 11/30/20221,680,000 shares $570.43 million -13.9%1.1%1.6 $339.54 11/15/20221,950,000 shares $651.69 million +16.8%1.3%1.8 $334.20 10/31/20221,670,000 shares $488.56 million -20.5%1.1%1.5 $292.55 10/15/20222,100,000 shares $582.98 million +11.7%1.4%1.8 $277.61 9/30/20221,880,000 shares $574.36 million -22.0%1.2%1.7 $305.51 9/15/20222,410,000 shares $761.42 million +18.7%1.6%2.3 $315.94 8/31/20222,030,000 shares $702.42 million +3.1%1.3%2.1 $346.02 8/15/20221,970,000 shares $769.19 million +3.1%1.3%2.1 $390.45 7/31/20221,910,000 shares $701.93 million +15.1%1.3%2 $367.50 7/15/20221,660,000 shares $521.74 million +3.8%1.1%1.8 $314.30 6/30/20221,600,000 shares $485.92 million -11.6%1.1%1.6 $303.70 6/15/20221,810,000 shares $548.86 million -0.6%1.2%1.8 $303.24 5/31/20221,820,000 shares $580.94 million +10.3%1.2%1.8 $319.20 5/15/20221,650,000 shares $455.38 million +2.5%1.1%1.6 $275.99 4/30/20221,610,000 shares $461.73 million +9.5%1.1%1.6 $286.79 4/15/20221,470,000 shares $433.31 million +0.7%1.0%1.5 $294.77 3/31/20221,460,000 shares $486.57 million -7.6%1.0%1.5 $333.27 3/15/20221,580,000 shares $451.09 million -15.1%1.0%1.7 $285.50 2/28/20221,860,000 shares $581.05 million +6.9%1.2%2.1 $312.39 2/15/20221,740,000 shares $532.70 million +3.0%1.1%1.9 $306.15 1/31/20221,690,000 shares $524.75 million +37.4%1.1%2.1 $310.50 1/15/20221,230,000 shares $401.18 million +5.1%0.8%1.6 $326.16 12/31/20211,170,000 shares $431.15 million -4.1%N/A0 $368.50 12/15/20211,220,000 shares $440.79 million -14.7%0.8%1.7 $361.30 11/30/20211,430,000 shares $487.63 million -7.1%0.9%2.1 $341.00 11/15/20211,540,000 shares $532.46 million -9.9%1.0%2.5 $345.75 10/29/20211,710,000 shares $569.74 million -12.8%1.1%2.5 $333.18 10/15/20211,960,000 shares $600.27 million +11.4%1.3%3 $306.26 9/30/20211,760,000 shares $526.96 million +12.8%1.2%2.6 $299.41 9/15/20211,560,000 shares $524.30 million -1.3%1.0%2.2 $336.09 8/31/20211,580,000 shares $524.94 million +1.9%1.0%2.2 $332.24 8/13/20211,550,000 shares $454.34 million No Change1.0%2.1 $293.12Man who predicted $100K Bitcoin sees a huge run coming for another coin … (Ad)Sure enough, Bitcoin took off on the exact day Juan said it would. It's up more than 40% since the election … surpassing $100,000 on Dec. 8 .… Now Juan believes it could hit $150,000 … or higher in 2025.There's another coin he thinks could do even better. 7/30/20211,550,000 shares $446.38 million +9.9%1.0%2 $287.99 7/15/20211,410,000 shares $391.53 million -10.8%0.9%1.7 $277.68 6/30/20211,580,000 shares $435.75 million -0.6%1.0%1.9 $275.79 6/15/20211,590,000 shares $419.90 million -1.2%1.1%1.8 $264.09 5/28/20211,610,000 shares $409.49 million +5.2%1.1%1.8 $254.34 5/14/20211,530,000 shares $353.22 million +25.4%N/A1.5 $230.86 4/30/20211,220,000 shares $308.06 million -7.6%N/A1.2 $252.51 4/15/20211,320,000 shares $341.34 million -20.0%N/A1.4 $258.59 3/31/20211,650,000 shares $395.34 million -8.8%N/A1.7 $239.60 3/15/20211,810,000 shares $415.30 million +1.1%N/A2 $229.45 2/26/20211,790,000 shares $436.92 million +5.3%N/A2 $244.09 2/12/20211,700,000 shares $487.39 million -5.0%N/A2.2 $286.70 1/29/20211,790,000 shares $463.90 million +11.2%N/A2.4 $259.16 1/15/20211,610,000 shares $415.24 million +2.6%N/A2.2 $257.91 12/31/20201,570,000 shares $403.35 million +6.8%N/A2.1 $256.91 12/15/20201,470,000 shares $351.12 million +14.0%N/A2 $238.86 11/30/20201,290,000 shares $290.79 million -11.6%N/A1.8 $225.42 11/15/20201,460,000 shares $330.30 million +2.1%N/A2 $226.23 10/30/20201,430,000 shares $313.83 million -29.6%N/A1.9 $219.46 10/15/20202,030,000 shares $460.42 million +16.7%N/A2.7 $226.81 9/30/20201,740,000 shares $372.33 million +13.7%N/A2.2 $213.98 9/15/20201,530,000 shares $322.75 million -13.6%N/A1.9 $210.95 8/31/20201,770,000 shares $391.70 million +10.6%N/A2.1 $221.30 8/14/20201,600,000 shares $313.86 million -6.4%N/A1.8 $196.16 7/31/20201,710,000 shares $340.67 million -7.1%1.1%1.9 $199.22 7/15/20201,840,000 shares $359.32 million -7.5%1.2%1.9 $195.28 6/30/20201,990,000 shares $377.54 million -1.0%1.3%2 $189.72 6/15/20202,010,000 shares $369.94 million +3.1%1.3%1.8 $184.05 5/29/20201,950,000 shares $352.77 million +8.3%1.3%1.6 $180.91 SNPS Short Interest - Frequently Asked Questions What is Synopsys' current short interest? Short interest is the volume of Synopsys shares that have been sold short but have not yet been closed out or covered. As of April 30th, traders have sold 4,530,000 shares of SNPS short. Learn More on Synopsys' current short interest. What is a good short interest ratio for Synopsys? 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. SNPS shares currently have a short interest ratio of 3.0. Learn More on Synopsys's short interest ratio. Which institutional investors are shorting Synopsys? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Synopsys: Jane Street Group LLC, Parallax Volatility Advisers L.P., Pentwater Capital Management LP, Millennium Management LLC, CMT Capital Markets Trading GmbH, Cubist Systematic Strategies LLC, Twin Tree Management LP, BNP Paribas Financial Markets, Eisler Capital Management Ltd., PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Maven Securities LTD, Arrowpoint Investment Partners Singapore Pte. Ltd., JPMorgan Chase & Co., XY Capital Ltd, Bank of Nova Scotia, Allianz Asset Management GmbH, Covenant Asset Management LLC, and Caas Capital Management LP. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Synopsys' short interest increasing or decreasing? Synopsys saw a increase in short interest during the month of April. As of April 30th, there was short interest totaling 4,530,000 shares, an increase of 5.8% from the previous total of 4,280,000 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 Synopsys' short interest compare to its competitors? Here is how the short interest of companies compare to Synopsys: Salesforce, Inc. (1.32%), Intuit Inc. (1.39%), Adobe Inc. (2.22%), Strategy Incorporated (10.05%), Cadence Design Systems, Inc. (1.71%), Workday, Inc. (2.30%), Autodesk, Inc. (1.41%), Fair Isaac Co. (2.82%), ANSYS, Inc. (1.76%), Tyler Technologies, Inc. (2.27%), 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 Synopsys stock? Short selling SNPS is an investing strategy that aims to generate trading profit from Synopsys as its price is falling. SNPS shares are trading up $2.02 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 Synopsys? A short squeeze for Synopsys 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 SNPS, which in turn drives the price of the stock up even further. How often is Synopsys' 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 SNPS, twice per month. The most recent reporting period available is April, 30 2025. More Short Interest Resources from MarketBeat Related Companies CRM Short Squeeze INTU Short Squeeze ADBE Short Squeeze MSTR Short Squeeze CDNS Short Squeeze WDAY Short Squeeze ADSK Short Squeeze FICO Short Squeeze ANSS Short Squeeze TYL Short Squeeze Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:SNPS) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersEveryone’s watching Nvidia right now. Here’s why I’m excited.So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal...Timothy Sykes | SponsoredTrump’s Exec Order #14154 could be a “Millionaire-Maker”Former Presidential Advisor, Jim Rickards, says Trump could “rewire our economy and hand millions of Americans...Paradigm Press | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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And this new technology is quietly b...True Market Insiders | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Synopsys, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Synopsys With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. 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