ACM Research (ACMR) Short Interest Ratio & Short Volume $15.16 -0.14 (-0.92%) (As of 05:45 PM ET) Add Compare Share Share Short Interest Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends ACM Research Short Interest DataACM Research (ACMR) has a short interest of 3.92 million shares. This marks a -1.75% decrease in short interest from the previous month. The short interest ratio (days to cover) is 2.5, indicating that it would take 2.5 days of the average trading volume of 1.47 million shares to cover all short positions.Current Short Interest3,920,000 sharesPrevious Short Interest3,990,000 sharesChange Vs. Previous Month-1.75%Dollar Volume Sold Short$67.38 millionShort Interest Ratio2.5 Days to CoverLast Record DateNovember 30, 2024Outstanding Shares57,606,000 sharesPercentage of Shares Shorted6.80%Today's Trading Volume1,444,044 sharesAverage Trading Volume1,467,741 sharesToday's Volume Vs. Average98% Short Selling ACM Research? Sign up to receive the latest short interest report for ACM Research and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartACMR Short Interest Over TimeACMR Days to Cover Over TimeACMR Percentage of Float Shorted Over Time Ad Crypto Swap ProfitsURGENT: This Altcoin Opportunity Won’t Wait – Act NowIt’s here. This is the moment we’ve been waiting for. The next 3-6 months in crypto will be absolutely life-changing for those who are prepared. Why? Because altcoin prices are about to explode.>> Register for the Workshop Now ACM Research Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 11/30/20243,920,000 shares $67.38 million -1.8%N/A2.5 $17.19 11/15/20243,990,000 shares $73.14 million -12.3%N/A3 $18.33 10/31/20244,550,000 shares $85.52 million -8.1%N/A3.5 $18.80 10/15/20244,950,000 shares $96.87 million +4.7%N/A3.5 $19.57 9/30/20244,730,000 shares $96.02 million -4.6%N/A3.2 $20.30 9/15/20244,960,000 shares $83.33 million +7.8%N/A4 $16.80 Get the Latest News and Ratings for ACMR and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ACM Research and its competitors with MarketBeat's FREE daily newsletter. 8/31/20244,600,000 shares $82.98 million +0.2%N/A3.5 $18.04 8/15/20244,590,000 shares $93.22 million +2.0%N/A3.5 $20.31 7/31/20244,500,000 shares $80.78 million +13.9%N/A3.2 $17.95 7/15/20243,950,000 shares $100.80 million -6.8%N/A3.2 $25.52 6/30/20244,240,000 shares $97.77 million +5.0%N/A3.5 $23.06 6/15/20244,040,000 shares $95.10 million +3.1%N/A3.3 $23.54 5/31/20243,920,000 shares $84.67 million -3.5%N/A3.1 $21.60 5/15/20244,060,000 shares $96.91 million +7.1%N/A2.4 $23.87 4/30/20243,790,000 shares $96.72 million -6.7%N/A2.2 $25.52 4/15/20244,060,000 shares $114.53 million +12.2%N/A2.4 $28.21 3/31/20243,620,000 shares $105.49 million +11.4%N/A2 $29.14 3/15/20243,250,000 shares $88.11 million -32.3%N/A1.9 $27.11 2/29/20244,800,000 shares $148.42 million +33.0%N/A3.1 $30.92 2/15/20243,610,000 shares $72.09 million -2.7%N/A3.2 $19.97 1/31/20243,710,000 shares $63.89 million +4.5%N/A3.6 $17.22 1/15/20243,550,000 shares $77.43 million +14.5%N/A3 $21.81 12/31/20233,100,000 shares $60.57 million -4.3%N/A2.6 $19.54 12/15/20233,240,000 shares $58.00 million +13.3%N/A2.8 $17.90 11/30/20232,860,000 shares $47.59 million -3.4%N/A2.4 $16.64 11/15/20232,960,000 shares $53.99 million +0.7%N/A2.4 $18.24 10/31/20232,940,000 shares $39.98 million +11.8%N/A2.3 $13.60 10/15/20232,630,000 shares $49.97 million +7.8%N/A2.5 $19.00 9/30/20232,440,000 shares $44.18 million +22.6%N/A2.8 $18.11 9/15/20231,990,000 shares $30.88 million +10.6%N/A2.4 $15.52 8/31/20231,800,000 shares $31.61 million -11.3%N/A2.2 $17.56 8/15/20232,030,000 shares $27.30 million +3.6%N/A2.8 $13.45 7/31/20231,960,000 shares $25.68 million No ChangeN/A2.9 $13.10 7/15/20231,960,000 shares $26.13 million -4.4%N/A3.1 $13.33 6/30/20232,050,000 shares $26.81 million -6.8%N/A3.3 $13.08 6/15/20232,200,000 shares $25.12 million +2.3%N/A4 $11.42 5/31/20232,150,000 shares $21.74 million -3.6%N/A3.9 $10.11 5/15/20232,230,000 shares $21.61 million +7.7%N/A3.5 $9.69 4/30/20232,070,000 shares $19.35 million -6.3%N/A3.1 $9.35 4/15/20232,210,000 shares $23.32 million -5.2%N/A3.1 $10.55DeFi Coin on Verge of Breakout! 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Claim your FREE book now before it's too late! 3/31/20232,330,000 shares $27.26 million +1.3%N/A3 $11.70 3/15/20232,300,000 shares $28.18 million -3.4%N/A2.6 $12.25 2/28/20232,380,000 shares $24.70 million -17.4%N/A2.6 $10.38 2/15/20232,880,000 shares $40.84 million +5.1%N/A3.5 $14.18 1/31/20232,740,000 shares $34.22 million +0.4%N/A3.2 $12.49 1/15/20232,730,000 shares $29.54 million -4.9%N/A2.7 $10.82 12/30/20222,870,000 shares $22.13 million -42.8%N/A2.5 $7.71 12/15/20225,020,000 shares $45.88 million +3.3%N/A5 $9.14 11/30/20224,860,000 shares $44.03 million +38.5%N/A5.3 $9.06 11/15/20223,510,000 shares $34.05 million -17.6%N/A3.5 $9.70 10/31/20224,260,000 shares $27.26 million -6.0%N/A4.5 $6.40 10/15/20224,530,000 shares $36.15 million -7.9%N/A5.3 $7.98 9/30/20224,920,000 shares $61.30 million -1.2%N/A6.9 $12.46 9/15/20224,980,000 shares $78.09 million -5.3%N/A5.8 $15.68 8/31/20225,260,000 shares $88.84 million -14.3%N/A5.9 $16.89 8/15/20226,140,000 shares $120.41 million -8.9%N/A6.9 $19.61 7/31/20226,740,000 shares $113.77 million -14.0%N/A7.7 $16.88 7/15/20227,840,000 shares $123.09 million +20.4%N/A9.8 $15.70 6/30/20226,510,000 shares $109.56 million +52.1%N/A7.5 $16.83 6/15/20224,280,000 shares $61.85 million -5.7%N/A5 $14.45 5/31/20224,540,000 shares $68.83 million +14.1%N/A4.2 $15.16 5/15/20223,980,000 shares $54.33 million -11.2%N/A3.7 $13.65 4/30/20224,480,000 shares $67.69 million -2.6%N/A4.1 $15.11 4/15/20224,600,000 shares $76.54 million +7.2%N/A4.3 $16.64 3/31/20224,290,000 shares $88.76 million -8.9%N/A4.1 $20.69 3/15/20224,710,000 shares $74.26 million +299.2%N/A4.7 $15.77 2/28/20221,180,000 shares $97.26 million +10.3%8.7%5.1 $82.42 2/15/20221,070,000 shares $90.78 million +1.9%7.9%4.1 $84.84 1/31/20221,050,000 shares $83.63 million -9.5%7.7%3.9 $79.65 1/15/20221,160,000 shares $102.86 million -6.5%8.5%4.2 $88.67 12/31/20211,240,000 shares $105.73 million +1.6%9.1%4.4 $85.27 12/15/20211,220,000 shares $89.35 million -6.2%9.0%4 $73.24 11/30/20211,300,000 shares $113.65 million -15.6%9.6%4.1 $87.42 11/15/20211,540,000 shares $169.85 million -16.8%11.4%4.8 $110.29 10/29/20211,850,000 shares $196.41 million +17.8%13.7%5.5 $106.17 10/15/20211,570,000 shares $165.35 million -4.9%11.7%4.3 $105.32 9/30/20211,650,000 shares $181.50 million -7.8%12.3%4.2 $110.00 9/15/20211,790,000 shares $180.58 million -5.3%13.3%4.7 $100.88 8/31/20211,890,000 shares $168.49 million +35.0%14.2%4.8 $89.15 8/13/20211,400,000 shares $116.73 million +48.5%10.7%3.9 $83.38 7/30/2021943,100 shares $87.58 million -20.8%7.3%2.6 $92.86 7/15/20211,190,000 shares $92.51 million +19.1%9.4%3.7 $77.74 6/30/2021998,800 shares $102.10 million +0.9%7.9%3.1 $102.22 6/15/2021990,400 shares $95.50 million -6.6%7.8%3.4 $96.43 5/28/20211,060,000 shares $80.54 million +7.5%8.4%3.9 $75.98 5/14/2021985,800 shares $63.63 million +4.9%7.8%3.3 $64.55 4/30/2021940,200 shares $75.22 million +2.7%7.5%2.9 $80.00 4/15/2021915,500 shares $74.81 million -12.0%7.3%3 $81.72 3/31/20211,040,000 shares $82.27 million +4.8%8.5%3.1 $79.11 3/15/2021992,200 shares $90.91 million +15.7%8.1%2.8 $91.62DeFi Coin on Verge of Breakout! 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Claim your FREE book now before it's too late! 2/26/2021857,800 shares $93.71 million -0.8%7.0%2.5 $109.25 2/12/2021864,500 shares $103.26 million -8.4%7.1%2.8 $119.44 1/29/2021943,600 shares $86.56 million -11.8%7.8%3.3 $91.73 1/15/20211,070,000 shares $108.84 million -1.8%8.8%3.7 $101.72 12/31/20201,090,000 shares $88.07 million +1.9%9.0%3.8 $80.80 12/15/20201,070,000 shares $78.92 million -0.9%9.0%4 $73.76 11/30/20201,080,000 shares $90.42 million -7.7%9.2%3.5 $83.72 11/15/20201,170,000 shares $98.75 million +2.6%10.0%3.5 $84.40 10/30/20201,140,000 shares $86.06 million +6.5%9.7%3.3 $75.49 10/15/20201,070,000 shares $79.32 million -2.7%9.3%3 $74.13 9/30/20201,100,000 shares $76.01 million -2.7%9.6%2.6 $69.10 9/15/20201,130,000 shares $80.65 million +1.8%9.9%2.5 $71.37 8/31/20201,110,000 shares $98.58 million -4.3%9.6%2.4 $88.81 8/14/20201,160,000 shares $121.35 million +1.8%10.1%2.5 $104.61 7/31/20201,140,000 shares $109.37 million -4.2%10.0%2 $95.94 7/15/20201,190,000 shares $108.00 million +2.6%10.5%2.1 $90.76 6/30/20201,160,000 shares $72.34 million -2.5%10.5%2.2 $62.36 6/15/20201,190,000 shares $69.62 million -3.3%10.7%2.3 $58.50 5/29/20201,230,000 shares $72.14 million -0.8%11.0%2.2 $58.65 5/15/20201,240,000 shares $72.80 million -3.1%11.1%2.2 $58.71 4/30/20201,280,000 shares $51.11 million -7.3%11.3%2.3 $39.93 4/15/20201,380,000 shares $46.20 million +16.0%13.0%2.2 $33.48 3/31/20201,190,000 shares $43.44 million +15.4%11.2%1.5 $36.50 3/13/20201,031,100 shares $34.11 million +2.1%10.3%2.2 $33.08 2/28/20201,010,000 shares $26.48 million +22.0%10.1%1.6 $26.22 2/14/2020827,700 shares $22.17 million +33.5%7.7%1.5 $26.79 1/31/2020620,100 shares $23.17 million +40.9%5.8%1.3 $37.36 1/15/2020440,100 shares $17.30 million +152.5%4.1%1.1 $39.31 12/31/2019174,300 shares $6.22 million +50.5%1.6%1 $35.71 ACMR Short Interest - Frequently Asked Questions What is ACM Research's current short interest? Short interest is the volume of ACM Research shares that have been sold short but have not yet been covered or closed out. As of November 30th, traders have sold 3,920,000 shares of ACMR short. Learn More on ACM Research's current short interest. What is a good short interest ratio for ACM Research? 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. ACMR shares currently have a short interest ratio of 2.0. Learn More on ACM Research's short interest ratio. Which institutional investors are shorting ACM Research? As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of ACM Research: Jane Street Group LLC, Wolverine Trading LLC, Walleye Trading LLC, PEAK6 Investments LLC, and BNP Paribas Financial Markets. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission. Is ACM Research's short interest increasing or decreasing? ACM Research saw a decrease in short interest during the month of November. As of November 30th, there was short interest totaling 3,920,000 shares, a decrease of 1.8% from the previous total of 3,990,000 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 ACM Research's short interest compare to its competitors? Here is how the short interest of companies compare to ACM Research: Axcelis Technologies, Inc. (13.66%), Azenta, Inc. (10.81%), Veeco Instruments Inc. (8.28%), Cricut, Inc. (8.37%), Energy Recovery, Inc. (2.71%), Desktop Metal, Inc. (13.00%), Manitex International, Inc. (0.76%), Intevac, Inc. (0.36%), Amtech Systems, Inc. (0.47%), Sono-Tek Co. (0.03%), 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 Co. ($5.70 billion), Charter Communications, Inc. ($4.55 billion), Spotify Technology S.A. ($3.84 billion), Royal Caribbean Cruises Ltd. ($3.07 billion), International Paper ($3.00 billion), Coinbase Global, Inc. ($2.93 billion), Cencora, Inc. ($2.54 billion), Paychex, Inc. ($2.53 billion), SoFi Technologies, Inc. ($2.24 billion), and Reddit, Inc. ($2.00 billion). View all of the most shorted stocks. What does it mean to sell short ACM Research stock? Short selling ACMR is an investing strategy that aims to generate trading profit from ACM Research as its price is falling. ACMR shares are trading up $0.37 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 ACM Research? A short squeeze for ACM Research 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 ACMR, which in turn drives the price of the stock up even further. How often is ACM Research'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 ACMR, twice per month. The most recent reporting period available is November, 30 2024. More Short Interest Resources from MarketBeat Related Companies Axcelis Technologies Short Interest Data Azenta Short Interest Data Veeco Instruments Short Interest Data Cricut Short Interest Data Energy Recovery Short Interest Data Desktop Metal Short Interest Data Manitex International Short Interest Data Intevac Short Interest Data Amtech Systems Short Interest Data Sono-Tek 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:ACMR) was last updated on 12/18/2024 by MarketBeat.com Staff From Our PartnersUncover the Top Gold Stock of the Bull MarketGold Stocks Are Surging—Is West Red Lake Gold Mines Your Next Profit Play?Huge Alerts | SponsoredURGENT: This Altcoin Opportunity Won’t Wait – Act NowIt’s here. This is the moment we’ve been waiting for. 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