Zoom Communications (ZM) Short Interest Ratio & Short Volume $79.51 +0.19 (+0.24%) Closing price 10/15/2025 04:00 PM EasternExtended Trading$79.78 +0.27 (+0.33%) As of 08:10 AM 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 Zoom Communications Short Interest DataZoom Communications (ZM) has a short interest of 5.21 million shares. This marks a -8.11% decrease in short interest from the previous month. The short interest ratio (days to cover) is 1.5, indicating that it would take 1.5 days of the average trading volume of 2.85 million shares to cover all short positions.Current Short Interest5,210,000 sharesPrevious Short Interest5,670,000 sharesChange Vs. Previous Month-8.11%Dollar Volume Sold Short$440.92 millionShort Interest Ratio1.5 Days to CoverLast Record DateSeptember 15, 2025Outstanding Shares302,548,000 sharesPercentage of Shares Shorted1.72%Today's Trading Volume2,346,825 sharesAverage Trading Volume2,852,784 sharesToday's Volume Vs. Average82% Short Selling Zoom Communications? Sign up to receive the latest short interest report for Zoom Communications 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 ChartZM Short Interest Over TimeZM Days to Cover Over TimeZM Percentage of Float Shorted Over Time Zoom Communications Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 9/15/20255,210,000 shares $440.92 million -8.1%N/A1.5 $84.63 8/31/20255,670,000 shares $461.65 million -16.9%2.1%1.7 $81.42 8/15/20256,820,000 shares $498.81 million No ChangeN/A2.1 $73.14 7/31/20256,820,000 shares $505.02 million -4.5%2.5%2.4 $74.05 7/15/20257,140,000 shares $533.57 million +76.3%N/A2.6 $74.73 6/30/20254,050,000 shares $315.82 million -50.6%3.7%3.7 $77.98 6/15/20258,190,000 shares $627.60 million -1.0%3.1%3.5 $76.63 5/31/20258,270,000 shares $664.25 million +17.8%3.0%3.5 $80.32 5/15/20257,020,000 shares $588.63 million +2.8%2.6%2.6 $83.85 4/30/20256,830,000 shares $529.60 million +0.9%N/A2.7 $77.54 Get the Latest News and Ratings for ZM and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Zoom Communications and its competitors with MarketBeat's FREE daily newsletter. 4/15/20256,770,000 shares $490.15 million +7.6%2.5%2.6 $72.40 3/31/20256,290,000 shares $464.01 million -14.2%2.3%2.3 $73.77 3/15/20257,330,000 shares $543.89 million +9.7%2.7%2.8 $74.20 2/28/20256,680,000 shares $492.32 million -26.7%2.4%2.4 $73.70 2/15/20259,110,000 shares $775.26 million +2.1%3.3%2.9 $85.10 1/31/20258,920,000 shares $775.50 million +6.2%N/A2.9 $86.94 1/15/20258,400,000 shares $674.18 million +3.6%N/A2.7 $80.26 12/31/20248,110,000 shares $661.86 million -5.2%N/A2.5 $81.61 12/15/20248,550,000 shares $716.40 million -5.4%N/A2.7 $83.79 11/30/20249,040,000 shares $747.52 million +1.8%N/A2.8 $82.69 11/15/20248,880,000 shares $720.52 million -2.3%N/A2.7 $81.14 10/31/20249,090,000 shares $679.39 million +4.7%N/A2.8 $74.74 10/15/20248,680,000 shares $593.89 million +9.7%N/A2.7 $68.42 9/30/20247,910,000 shares $551.64 million -14.3%N/A2.4 $69.74 9/15/20249,230,000 shares $623.86 million -12.2%N/A2.8 $67.59 8/31/202410,510,000 shares $726.03 million +27.4%N/A3 $69.08 8/15/20248,250,000 shares $477.26 million +6.2%N/A2.3 $57.85 7/31/20247,770,000 shares $469.31 million -12.8%N/A2.5 $60.40 7/15/20248,910,000 shares $519.68 million -3.3%N/A2.8 $58.33 6/30/20249,210,000 shares $545.14 million -6.8%N/A2.8 $59.19 6/15/20249,880,000 shares $570.47 million +8.6%N/A3.1 $57.74 5/31/20249,100,000 shares $558.19 million -27.1%N/A3.1 $61.34 5/15/202412,480,000 shares $796.35 million -2.2%N/A3.5 $63.81 4/30/202412,760,000 shares $779.64 million -0.2%5.4%3.7 $61.10 4/15/202412,780,000 shares $769.87 million +0.9%5.5%3.7 $60.24 3/31/202412,670,000 shares $828.24 million +4.1%5.4%3.7 $65.37 3/15/202412,170,000 shares $802.73 million +2.8%5.2%3.6 $65.96 2/29/202411,840,000 shares $837.44 million -6.9%5.1%2.9 $70.73 2/15/202412,720,000 shares $814.59 million -4.1%5.5%3.2 $64.04 1/31/202413,270,000 shares $857.37 million +6.4%5.8%3.4 $64.61 1/15/202412,470,000 shares $878.64 million -8.0%5.4%3.3 $70.46 12/31/202313,550,000 shares $974.38 million -16.0%5.9%3.6 $71.91 12/15/202316,130,000 shares $1.15 billion +4.9%7.0%4.2 $71.57 11/30/202315,370,000 shares $1.04 billion -2.8%6.7%4.4 $67.83 11/15/202315,810,000 shares $1.01 billion -2.5%6.9%4.7 $63.74 10/31/202316,210,000 shares $972.28 million +5.5%7.3%5 $59.98 10/15/202315,360,000 shares $963.84 million +1.5%6.9%4.7 $62.75 9/30/202315,130,000 shares $1.06 billion -5.3%6.8%4.3 $69.94 9/15/202315,980,000 shares $1.14 billion +10.1%7.2%4.7 $71.11 8/31/202314,520,000 shares $1.03 billion -8.5%6.5%4 $71.03 8/15/202315,860,000 shares $1.05 billion -7.4%7.1%3.9 $66.06 7/31/202317,130,000 shares $1.26 billion -8.7%7.7%4.4 $73.35 7/15/202318,770,000 shares $1.32 billion -1.7%8.4%4.4 $70.59 6/30/202319,090,000 shares $1.30 billion +8.5%8.6%4.5 $67.88 6/15/202317,600,000 shares $1.23 billion +6.1%7.9%4.2 $69.94 5/31/202316,590,000 shares $1.11 billion +14.7%7.5%4 $67.13 5/15/202314,460,000 shares $954.79 million No Change6.6%3.4 $66.03 4/30/202314,460,000 shares $888.28 million -1.0%6.6%3.5 $61.43 4/15/202314,610,000 shares $1.02 billion +11.6%6.7%3.5 $69.50 3/31/202313,090,000 shares $966.57 million +9.0%6.0%3.4 $73.84 3/15/202312,010,000 shares $853.07 million -2.8%5.5%3.1 $71.03 2/28/202312,350,000 shares $921.19 million -17.3%5.7%3.2 $74.59 2/15/202314,930,000 shares $1.21 billion +1.6%6.9%3.9 $80.77 1/31/202314,690,000 shares $1.10 billion -5.9%7.2%3.8 $75.00 1/15/202315,610,000 shares $1.08 billion +2.6%7.7%4.4 $69.49 12/30/202215,220,000 shares $1.03 billion +12.2%7.5%4.1 $67.74 12/15/202213,560,000 shares $951.91 million -7.8%6.7%3.6 $70.20 11/30/202214,710,000 shares $1.11 billion +1.6%7.2%3.8 $75.43 11/15/202214,480,000 shares $1.27 billion -8.2%7.0%3.6 $87.44 10/31/202215,780,000 shares $1.32 billion -5.6%7.6%3.5 $83.44 10/15/202216,710,000 shares $1.21 billion -9.1%8.0%3.8 $72.29 9/30/202218,380,000 shares $1.35 billion +2.7%8.8%4 $73.59 9/15/202217,890,000 shares $1.43 billion +7.1%8.6%3.8 $80.21 8/31/202216,710,000 shares $1.34 billion +48.9%8.0%3.3 $80.40 8/15/202211,220,000 shares $1.27 billion -2.9%5.4%2 $113.23 7/31/202211,550,000 shares $1.20 billion +11.9%5.4%2.2 $103.86 7/15/202210,320,000 shares $1.03 billion +0.6%4.9%1.9 $99.85 6/30/202210,260,000 shares $1.11 billion -0.3%4.8%1.9 $107.97 6/15/202210,290,000 shares $1.16 billion +9.5%4.9%1.9 $112.93 5/31/20229,400,000 shares $1.01 billion +2.5%4.5%1.8 $107.45 5/15/20229,170,000 shares $869.68 million -6.5%4.4%1.7 $94.84 4/30/20229,810,000 shares $976.78 million -10.3%4.7%2.1 $99.57 4/15/202210,930,000 shares $1.21 billion -2.3%5.3%2.3 $110.31 3/31/202211,190,000 shares $1.31 billion -24.6%5.4%2.4 $117.23 3/15/202214,840,000 shares $1.47 billion +4.3%6.7%3.1 $98.97 2/28/202214,230,000 shares $1.89 billion +23.4%6.6%3.2 $132.60 2/15/202211,530,000 shares $1.69 billion +10.0%5.3%2.4 $146.90 1/31/202210,480,000 shares $1.62 billion +7.8%4.8%2.2 $154.28 1/15/20229,720,000 shares $1.55 billion -2.2%4.5%2.1 $159.72 12/31/20219,940,000 shares $1.83 billion +9.1%4.6%2.4 $183.91 12/15/20219,110,000 shares $1.67 billion +5.3%4.2%2.1 $183.73 11/30/20218,650,000 shares $1.83 billion +8.4%4.0%2 $211.41 11/15/20217,980,000 shares $2.10 billion -17.1%3.7%1.6 $263.71 10/29/20219,620,000 shares $2.64 billion +3.8%4.5%2.3 $274.65 10/15/20219,270,000 shares $2.47 billion -15.7%4.3%2.2 $266.32 9/30/202110,990,000 shares $2.87 billion -11.2%5.1%2.5 $261.50 9/15/202112,370,000 shares $3.45 billion +10.8%5.8%3 $279.12 8/31/202111,160,000 shares $3.23 billion +10.5%5.2%2.8 $289.50 8/13/202110,100,000 shares $3.59 billion -3.6%4.7%3.3 $355.24 7/30/202110,480,000 shares $3.96 billion +24.5%4.9%3.3 $378.10 7/15/20218,420,000 shares $3.00 billion -14.3%3.9%2.7 $356.81 6/30/20219,830,000 shares $3.80 billion -7.1%4.7%3.3 $387.03 6/15/202110,580,000 shares $3.80 billion +17.2%5.0%3.3 $359.00 5/28/20219,030,000 shares $2.99 billion +2.6%4.3%2.7 $331.53 5/14/20218,800,000 shares $2.55 billion +14.3%N/A2.2 $290.16 4/30/20217,700,000 shares $2.47 billion -0.4%N/A1.8 $321.10 4/15/20217,730,000 shares $2.54 billion +1.2%N/A1.7 $329.20 3/31/20217,640,000 shares $2.39 billion -2.8%N/A1.5 $313.19 3/15/20217,860,000 shares $2.72 billion +12.6%N/A1.4 $346.39 2/26/20216,980,000 shares $2.55 billion +8.7%N/A1.2 $364.73 2/12/20216,420,000 shares $2.78 billion -10.7%N/A1 $432.77 1/29/20217,190,000 shares $2.72 billion +3.9%N/A0.9 $378.59 1/15/20216,920,000 shares $2.65 billion -24.2%N/A0.9 $383.24 12/31/20209,130,000 shares $3.23 billion -7.8%N/A1.1 $353.40 12/15/20209,900,000 shares $3.92 billion +23.9%N/A1.1 $395.99 11/30/20207,990,000 shares $3.77 billion -14.6%N/A0.7 $471.61 10/30/20209,560,000 shares $4.68 billion -16.9%N/A0.9 $489.68 ZM Short Interest - Frequently Asked Questions What is Zoom Communications' current short interest? Short interest is the volume of Zoom Communications shares that have been sold short but have not yet been covered or closed out. As of September 15th, traders have sold 5,210,000 shares of ZM short. Learn More on Zoom Communications' current short interest. What is a good short interest ratio for Zoom Communications? 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. ZM shares currently have a short interest ratio of 2.0. Learn More on Zoom Communications's short interest ratio. Which institutional investors are shorting Zoom Communications? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Zoom Communications: Squarepoint Ops LLC, MUFG Securities EMEA plc, LMR Partners LLP, Group One Trading LLC, Cubist Systematic Strategies LLC, BNP Paribas Financial Markets, Balyasny Asset Management L.P., Bank of America Corp DE, Jane Street Group LLC, Squarepoint Ops LLC, Qube Research & Technologies Ltd, Maven Securities LTD, Capital Markets Trading UK LLP, Walleye Capital LLC, Walleye Trading LLC, Hsbc Holdings PLC, Capital Fund Management S.A., Jefferies Financial Group Inc., Eisler Capital Management Ltd., JPMorgan Chase & Co., SG Americas Securities LLC, Marathon Trading Investment Management LLC, MUFG Securities EMEA plc, and Twin Tree Management LP. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is Zoom Communications' short interest increasing or decreasing? Zoom Communications saw a decrease in short interest during the month of September. As of September 15th, there was short interest totaling 5,210,000 shares, a decrease of 8.1% from the previous total of 5,670,000 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 Zoom Communications' short interest compare to its competitors? Here is how the short interest of companies compare to Zoom Communications: Coinbase Global, Inc. (6.66%), Cisco Systems, Inc. (1.14%), Docusign Inc. (3.16%), Five9, Inc. (9.88%), Alphabet Inc. (0.33%), Alphabet Inc. (0.56%), Meta Platforms, Inc. (1.22%), Microsoft Corporation (0.89%), Peloton Interactive, Inc. (17.82%), Ringcentral, Inc. (8.04%), 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 Zoom Communications stock? Short selling ZM is an investing strategy that aims to generate trading profit from Zoom Communications as its price is falling. ZM shares are trading up $0.19 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 Zoom Communications? A short squeeze for Zoom Communications 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 ZM, which in turn drives the price of the stock up even further. How often is Zoom Communications' 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 ZM, twice per month. The most recent reporting period available is September, 15 2025. More Short Interest Resources from MarketBeat Related Companies COIN Short Interest CSCO Short Interest DOCU Short Interest FIVN Short Interest GOOG Short Interest GOOGL Short Interest META Short Interest MSFT Short Interest PTON Short Interest RNG 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:ZM) was last updated on 10/16/2025 by MarketBeat.com Staff From Our PartnersURGENT: The Market's 3 Red Flags Are FlashingHere’s the uncomfortable truth: The smartest investors in the world are already preparing for a crash befor...StockEarnings | SponsoredYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what ...Priority Gold | SponsoredAnother gold high? 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