Omnicell (OMCL) Short Interest Ratio & Short Volume $32.26 +0.43 (+1.35%) Closing price 04:00 PM EasternExtended Trading$32.26 +0.01 (+0.02%) As of 05:50 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 InterestTrendsBuy This Stock Omnicell Short Interest DataOmnicell (OMCL) has a short interest of 1.94 million shares, representing 4.33% of the float (the number of shares available for trading by the public). This marks a -4.90% decrease in short interest from the previous month. The short interest ratio (days to cover) is 3.7, indicating that it would take 3.7 days of the average trading volume of 490,780 shares to cover all short positions.Current Short Interest1,940,000 sharesPrevious Short Interest2,040,000 sharesChange Vs. Previous Month-4.90%Dollar Volume Sold Short$63.22 millionShort Interest Ratio3.7 Days to CoverLast Record DateAugust 31, 2025Outstanding Shares45,930,000 sharesShort Percent of Float4.33%Today's Trading Volume373,168 sharesAverage Trading Volume490,780 sharesToday's Volume Vs. Average76% Short Selling Omnicell? Sign up to receive the latest short interest report for Omnicell and its competitors with MarketBeat's FREE newsletter. Email Address Get Report View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. 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Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartOMCL Short Interest Over TimeOMCL Days to Cover Over TimeOMCL Percentage of Float Shorted Over Time Omnicell Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 8/31/20251,940,000 shares $63.22 million -4.9%4.3%3.7 $32.59 8/15/20252,040,000 shares $64.65 million No ChangeN/A3.8 $31.69 7/31/20252,040,000 shares $63.26 million +6.8%4.6%3.5 $31.01 7/15/20251,910,000 shares $52.03 million -11.6%N/A3.2 $27.24 6/30/20252,160,000 shares $63.50 million -12.2%4.7%3.4 $29.40 6/15/20252,460,000 shares $71.96 million +8.4%5.4%3.8 $29.25 5/31/20252,270,000 shares $68.60 million +8.1%5.0%3.2 $30.22 5/15/20252,100,000 shares $58.97 million -14.3%4.7%3 $28.08 4/30/20252,450,000 shares $76.59 million +2.1%N/A3.7 $31.26 4/15/20252,400,000 shares $75.24 million +8.6%5.3%4.2 $31.35 Get the Latest News and Ratings for OMCL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Omnicell and its competitors with MarketBeat's FREE daily newsletter. 3/31/20252,210,000 shares $77.26 million +34.8%4.9%4.2 $34.96 3/15/20251,640,000 shares $54.12 million -10.4%3.6%3.1 $33.00 2/28/20251,830,000 shares $69.65 million No Change4.1%4 $38.06 2/15/20251,830,000 shares $72.49 million +3.4%4.1%3.7 $39.61 1/31/20251,770,000 shares $79.63 million -11.5%N/A3.4 $44.99 1/15/20252,000,000 shares $86.26 million +4.2%N/A3.6 $43.13 12/31/20241,920,000 shares $85.48 million -8.1%N/A3.4 $44.52 12/15/20242,090,000 shares $96.16 million -1.4%N/A3.7 $46.01 11/30/20242,120,000 shares $98.77 million +55.9%N/A3.7 $46.59 11/15/20241,360,000 shares $62.11 million -17.6%N/A2.4 $45.67 10/31/20241,650,000 shares $80.26 million -7.3%N/A3.3 $48.64 10/15/20241,780,000 shares $75.44 million -5.3%N/A3.5 $42.38 9/30/20241,880,000 shares $81.97 million -17.5%N/A3.5 $43.60 9/15/20242,280,000 shares $98.40 million +0.9%N/A3.8 $43.16 8/31/20242,260,000 shares $100.52 million +14.1%N/A4.2 $44.48 8/15/20241,980,000 shares $85.00 million -6.6%N/A3.7 $42.93 7/31/20242,120,000 shares $61.93 million +1.4%N/A3.9 $29.21 7/15/20242,090,000 shares $55.26 million +8.9%N/A4.3 $26.44 6/30/20241,920,000 shares $51.97 million -2.0%N/A4.1 $27.07 6/15/20241,960,000 shares $54.70 million No ChangeN/A4.3 $27.91 5/31/20241,960,000 shares $63.88 million -2.5%N/A4.3 $32.59 5/15/20242,010,000 shares $60.04 million -20.2%N/A4.1 $29.87 4/30/20242,520,000 shares $67.56 million +6.3%N/A4.5 $26.81 4/15/20242,370,000 shares $63.71 million +2.2%N/A4.2 $26.88 3/31/20242,320,000 shares $67.81 million +1.3%N/A4.1 $29.23 3/15/20242,290,000 shares $63.41 million +0.4%N/A4.1 $27.69 2/29/20242,280,000 shares $59.83 million +5.1%N/A3.7 $26.24 2/15/20242,170,000 shares $61.41 million +8.0%N/A3.5 $28.30 1/31/20242,010,000 shares $64.66 million -4.7%N/A3.3 $32.17 1/15/20242,110,000 shares $72.10 million -6.2%5.8%3.3 $34.17 12/31/20232,250,000 shares $84.67 million -2.6%N/A3.4 $37.63 12/15/20232,310,000 shares $88.38 million +9.5%N/A3.4 $38.26 11/30/20232,110,000 shares $70.39 million -16.3%N/A2.7 $33.36 11/15/20232,520,000 shares $84.22 million No ChangeN/A3.3 $33.42 10/31/20232,520,000 shares $89.56 million -7.4%N/A3.5 $35.54 10/15/20232,720,000 shares $114.62 million -9.0%N/A4.2 $42.14 9/30/20232,990,000 shares $134.67 million +25.1%N/A4.7 $45.04 9/15/20232,390,000 shares $132.76 million +8.6%N/A4 $55.55 8/31/20232,200,000 shares $125.09 million -0.9%N/A5 $56.86 8/15/20232,220,000 shares $143.59 million -10.5%N/A5.5 $64.68 7/31/20232,480,000 shares $156.61 million -11.4%N/A5.9 $63.15 7/15/20232,800,000 shares $202.64 million +1.5%N/A6.9 $72.37 6/30/20232,760,000 shares $203.33 million -9.2%N/A7.3 $73.67 6/15/20233,040,000 shares $219.85 million -5.0%N/A7.7 $72.32 5/31/20233,200,000 shares $234.94 million +11.1%N/A7.7 $73.42 5/15/20232,880,000 shares $201.69 million +1.8%N/A6.4 $70.03 4/30/20232,830,000 shares $171.98 million -5.0%N/A6.3 $60.77 4/15/20232,980,000 shares $177.91 million +4.2%N/A6.7 $59.70 3/31/20232,860,000 shares $167.80 million +4.0%N/A6.2 $58.67 3/15/20232,750,000 shares $151.97 million +4.2%N/A5.7 $55.26 2/28/20232,640,000 shares $143.72 million -4.7%N/A4.9 $54.44 2/15/20232,770,000 shares $153.04 million -12.6%N/A5.2 $55.25 1/31/20233,170,000 shares $175.84 million -4.5%N/A5.3 $55.47 1/15/20233,320,000 shares $189.44 million -3.2%N/A4.7 $57.06 12/30/20223,430,000 shares $172.94 million +12.8%N/A4.8 $50.42 12/15/20223,040,000 shares $147.26 million +3.8%N/A4.4 $48.44 11/30/20222,930,000 shares $151.22 million -7.9%N/A4.4 $51.61 11/15/20223,180,000 shares $177.60 million -3.1%N/A5.4 $55.85 10/31/20223,280,000 shares $253.61 million -3.5%N/A6 $77.32 10/15/20223,400,000 shares $249.08 million +18.5%N/A8.5 $73.26 9/30/20222,870,000 shares $249.78 million -4.0%N/A7.5 $87.03 9/15/20222,990,000 shares $286.32 million -1.0%N/A5.2 $95.76 8/31/20223,020,000 shares $308.92 million -2.9%N/A5.4 $102.29 8/15/20223,110,000 shares $349.04 million -9.9%N/A5.4 $112.23 7/31/20223,450,000 shares $379.91 million +3.3%N/A5.9 $110.12 7/15/20223,340,000 shares $366.36 million -2.1%N/A5.5 $109.69 6/30/20223,410,000 shares $387.89 million +4.9%N/A5.6 $113.75 6/15/20223,250,000 shares $367.61 million -3.0%N/A7.9 $113.11 5/31/20223,350,000 shares $372.39 million -6.2%N/A8.2 $111.16 5/15/20223,570,000 shares $397.27 million +1.1%N/A8.2 $111.28 4/30/20223,530,000 shares $385.37 million +4.8%N/A7.2 $109.17 4/15/20223,370,000 shares $404.13 million +3.4%N/A7.4 $119.92 3/31/20223,260,000 shares $422.14 million +6.5%N/A7.3 $129.49 3/15/20223,060,000 shares $403.12 million +4.1%N/A7.1 $131.74 2/28/20222,940,000 shares $380.08 million -1.3%N/A6.6 $129.28 2/15/20222,980,000 shares $415.86 million +1.4%6.9%7.2 $139.55 1/31/20222,940,000 shares $441.41 million +0.7%6.8%9.3 $150.14 1/15/20222,920,000 shares $480.28 million +2.8%6.8%9 $164.48 12/31/20212,840,000 shares $512.45 million +1.4%6.6%9.2 $180.44 12/15/20212,800,000 shares $491.85 million +4.9%6.5%9.1 $175.66 11/30/20212,670,000 shares $472.59 million No Change6.2%9.9 $177.00 11/15/20212,670,000 shares $479.53 million +0.8%6.2%10.7 $179.60 10/29/20212,650,000 shares $472.10 million +8.6%6.2%10.9 $178.15 10/15/20212,440,000 shares $385.37 million -9.0%5.7%9.6 $157.94 9/30/20212,680,000 shares $397.79 million -0.4%6.3%11.6 $148.43 9/15/20212,690,000 shares $428.49 million -1.8%6.3%12.1 $159.29 8/31/20212,740,000 shares $425.44 million +1.9%6.4%11.9 $155.27 8/13/20212,690,000 shares $406.67 million +6.8%6.3%11.9 $151.18 7/30/20212,520,000 shares $369.18 million -2.0%5.9%10.4 $146.50 7/15/20212,570,000 shares $387.81 million -0.4%6.1%11.1 $150.90 6/30/20212,580,000 shares $390.74 million +0.4%6.1%10.3 $151.45 6/15/20212,570,000 shares $372.55 million +4.5%6.1%9.1 $144.96 5/28/20212,460,000 shares $341.94 million +1.2%5.8%7.1 $139.00 5/14/20212,430,000 shares $318.35 million +3.0%N/A6.7 $131.01 4/30/20212,360,000 shares $339.51 million +4.4%N/A6.3 $143.86 4/15/20212,260,000 shares $310.80 million +2.7%N/A5.8 $137.52 3/31/20212,200,000 shares $284.06 million +10.0%N/A5.4 $129.12 3/15/20212,000,000 shares $270.36 million +14.9%N/A4.8 $135.18 2/26/20211,740,000 shares $221.33 million -4.4%N/A4 $127.20 2/12/20211,820,000 shares $240.49 million +2.3%N/A4 $132.14 1/29/20211,780,000 shares $211.78 million No ChangeN/A3.7 $118.98 1/15/20211,780,000 shares $216.72 million -4.8%N/A3.5 $121.75 12/31/20201,870,000 shares $221.48 million -4.6%N/A3.5 $118.44 12/15/20201,960,000 shares $223.89 million -27.4%N/A3.7 $114.23 11/30/20202,700,000 shares $287.74 million -5.6%N/A4.8 $106.57 11/15/20202,860,000 shares $281.48 million -4.4%N/A5.9 $98.42 10/30/20202,990,000 shares $265.36 million +8.7%N/A6.1 $88.75 10/15/20202,750,000 shares $224.81 million -0.4%N/A6.1 $81.75 9/30/20202,760,000 shares $206.06 million +22.7%N/A7.2 $74.66 9/15/20202,250,000 shares $168.12 million +3.2%N/A5.8 $74.72 OMCL Short Interest - Frequently Asked Questions What is Omnicell's current short interest? Short interest is the volume of Omnicell shares that have been sold short but have not yet been closed out or covered. As of August 31st, investors have sold 1,940,000 shares of OMCL short. 4.33% of Omnicell's shares are currently sold short. Learn More on Omnicell's current short interest. What is a good short interest ratio for Omnicell? 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. OMCL shares currently have a short interest ratio of 4.0. Learn More on Omnicell's short interest ratio. Which institutional investors are shorting Omnicell? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Omnicell: 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 Omnicell? 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. 4.33% of Omnicell's floating shares are currently sold short. Is Omnicell's short interest increasing or decreasing? Omnicell saw a drop in short interest in August. As of August 31st, there was short interest totaling 1,940,000 shares, a drop of 4.9% from the previous total of 2,040,000 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 Omnicell's short interest compare to its competitors? 4.33% of Omnicell's shares are currently sold short. Here is how the short interest of companies compare to Omnicell: Masimo Corporation (6.94%), AMN Healthcare Services Inc (6.73%), West Pharmaceutical Services, Inc. (2.14%), HealthStream, Inc. (3.74%), Hinge Health Inc. (10.14%), Privia Health Group, Inc. (2.73%), Inspire Medical Systems, Inc. (8.79%), Enovis Corporation (12.34%), 10x Genomics (12.18%), Phreesia, Inc. (5.19%), 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 ($73.23 billion), Invesco QQQ ($29.52 billion), iShares Russell 2000 ETF ($20.82 billion), iShares 20+ Year Treasury Bond ETF ($10.76 billion), Palo Alto Networks, Inc. ($9.37 billion), Strategy Inc ($7.58 billion), Invesco S&P 500 Equal Weight ETF ($6.78 billion), SPDR S&P Biotech ETF ($6.72 billion), AppLovin Corporation ($6.37 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($6.29 billion). View all of the most shorted stocks. What does it mean to sell short Omnicell stock? Short selling OMCL is an investing strategy that aims to generate trading profit from Omnicell as its price is falling. OMCL shares are trading up $0.43 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 Omnicell? A short squeeze for Omnicell 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 OMCL, which in turn drives the price of the stock up even further. How often is Omnicell'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 OMCL, twice per month. The most recent reporting period available is August, 31 2025. More Short Interest Resources from MarketBeat Related Companies Masimo Short Interest Data AMN Healthcare Services Short Interest Data West Pharmaceutical Services Short Interest Data HealthStream Short Interest Data Hinge Health Short Interest Data Privia Health Group Short Interest Data Inspire Medical Systems Short Interest Data Enovis Short Interest Data 10x Genomics Short Interest Data Phreesia Short Interest Data Short Interest Tools Stocks to Short Largest Short Interest Positions Short Interest Increases Short Interest Decreases Short Interest Reporting Dates This page (NASDAQ:OMCL) was last updated on 9/15/2025 by MarketBeat.com Staff From Our PartnersHe Called Nvidia at $1.10. Now, He Says THIS Stock Will…The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. 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