Arch Capital Group (ACGLO) Short Interest Ratio & Short Volume $20.70 +0.06 (+0.29%) As of 01:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Short Interest Stock AnalysisChartCompetitorsDividendFinancialsHeadlinesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Arch Capital Group Short Interest DataArch Capital Group (ACGLO) has a short interest of 65,800 shares. This marks a 9.67% increase 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 24,258 shares to cover all short positions.Current Short Interest65,800 sharesPrevious Short Interest60,000 sharesChange Vs. Previous Month+9.67%Dollar Volume Sold Short$1.33 millionShort Interest Ratio2.5 Days to CoverLast Record DateJune 15, 2025Today's Trading Volume15,966 sharesAverage Trading Volume24,258 sharesToday's Volume Vs. Average66% Short Selling Arch Capital Group? Sign up to receive the latest short interest report for Arch Capital Group and its competitors with MarketBeat's FREE newsletter. Email Address Skip Charts & View Short Interest HistoryShort Interest ChartDays to Cover ChartShort Percent of Float ChartACGLO Short Interest Over TimeACGLO Days to Cover Over TimeACGLO Percentage of Float Shorted Over Time Arch Capital Group Short Interest History Export to ExcelReport DateTotal Shares Sold ShortDollar Volume Sold ShortChange from Previous ReportPercentage of Float ShortedDays to CoverPrice on Report Date 6/15/202565,800 shares $1.33 million +9.7%N/A2.5 $20.14 5/31/202560,000 shares $1.23 million -12.8%N/A2.2 $20.46 5/15/202568,800 shares $1.41 million +5.2%N/A2.5 $20.54 4/30/202565,400 shares $1.34 million -32.2%N/A2.5 $20.55 4/15/202596,500 shares $1.94 million +112.6%N/A3.5 $20.15 3/31/202545,400 shares $940.23 thousand +112.2%N/A1.7 $20.71 3/15/202521,400 shares $451.11 thousand +42.7%N/A0.7 $21.08 2/28/202515,000 shares $327.15 thousand -17.6%N/A0.5 $21.81 2/15/202518,200 shares $400.95 thousand -29.5%N/A0.6 $22.03 1/31/202525,800 shares $558.05 thousand +48.3%N/A0.8 $21.63 Get the Latest News and Ratings for ACGLO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Arch Capital Group and its competitors with MarketBeat's FREE daily newsletter. 1/15/202517,400 shares $371.14 thousand -25.0%N/A0.6 $21.33 12/31/202423,200 shares $492.07 thousand +2.7%N/A0.8 $21.21 12/15/202422,600 shares $496.75 thousand +1,030.0%N/A0.9 $21.98 11/30/20242,000 shares $46.02 thousand -63.0%N/A0.1 $23.01 11/15/20245,400 shares $123.34 thousand -59.4%N/A0.3 $22.84 10/31/202413,300 shares $311.75 thousand +160.8%N/A0.7 $23.44 10/15/20245,100 shares $119.44 thousand +6.3%N/A0.3 $23.42 9/30/20244,800 shares $111.94 thousand -33.3%N/A0.3 $23.32 9/15/20247,200 shares $170.06 thousand +26.3%N/A0.5 $23.62 8/31/20245,700 shares $132.24 thousand +35.7%N/A0.4 $23.20 8/15/20244,200 shares $97.15 thousand -27.6%N/A0.3 $23.13 7/31/20245,800 shares $131.60 thousand -46.8%N/A0.4 $22.69 7/15/202410,900 shares $250.43 thousand +38.0%N/A0.8 $22.98 6/30/20247,900 shares $176.96 thousand +243.5%N/A0.5 $22.40 6/15/20242,300 shares $50.76 thousand +43.8%N/A0.2 $22.07 5/31/20241,600 shares $35.87 thousand -38.5%N/A0.1 $22.42 5/15/20242,600 shares $59.46 thousand -79.8%N/A0.2 $22.87 4/30/202412,900 shares $289.22 thousand +31.6%N/A0.8 $22.42 4/15/20249,800 shares $220.01 thousand -39.1%N/A0.6 $22.45 3/31/202416,100 shares $380.44 thousand -48.4%N/A1 $23.63 3/15/202431,200 shares $734.45 thousand -20.0%N/A1.3 $23.54 2/29/202439,000 shares $936.39 thousand +114.3%N/A1.4 $24.01 2/15/202418,200 shares $426.43 thousand -35.2%N/A0.5 $23.43 1/31/202428,100 shares $660.35 thousand -35.8%N/A0.8 $23.50 1/15/202443,800 shares $1.03 million +776.0%N/A1.1 $23.48 12/31/20235,000 shares $119.10 thousand -41.9%N/A0.1 $23.82 12/15/20238,600 shares $197.37 thousand -53.3%N/A0.2 $22.95 11/30/202318,400 shares $415.29 thousand -1.1%N/A0.5 $22.57 11/15/202318,600 shares $419.99 thousand +31.9%N/A0.6 $22.58 10/31/202314,100 shares $287.78 thousand +64.0%N/A0.5 $20.41Market Panic: Trump Just Dropped a Bomb on Your Stocks (Ad)tock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tariffs just lit the fuse. 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Get the FREE Guide Before Markets Open Tomorrow 10/15/20238,600 shares $170.28 thousand -92.8%N/A0.3 $19.80 9/30/2023118,800 shares $2.45 million +8.4%N/A4.9 $20.60 9/15/2023109,600 shares $2.32 million +560.2%N/A6.1 $21.16 8/31/202316,600 shares $355.90 thousand -26.6%N/A1 $21.44 8/15/202322,600 shares $506.47 thousand +17.7%N/A1.4 $22.41 7/31/202319,200 shares $438.72 thousand -34.7%N/A1 $22.85 7/15/202329,400 shares $674.73 thousand -18.6%N/A1.4 $22.95 6/30/202336,100 shares $815.86 thousand -49.4%N/A1.6 $22.60 6/15/202371,300 shares $1.65 million -18.4%N/A3.1 $23.17 5/31/202387,400 shares $2.09 million -5.0%N/A3.7 $23.91 5/15/202392,000 shares $2.17 million +56.5%N/A4.2 $23.64 4/30/202358,800 shares $1.36 million +53.5%N/A3.3 $23.21 4/15/202338,300 shares $895.07 thousand +219.2%N/A2.2 $23.37 3/31/202312,000 shares $276.12 thousand +30.4%N/A0.7 $23.01 3/15/20239,200 shares $193.84 thousand -68.2%N/A0.5 $21.07 2/28/202328,900 shares $656.61 thousand -53.8%N/A1.4 $22.72 2/15/202362,500 shares $1.48 million +63.6%N/A2.9 $23.67 1/31/202338,200 shares $921.00 thousand +96.9%N/A1.8 $24.11 1/15/202319,400 shares $440.96 thousand +470.6%N/A0.9 $22.73 12/30/20223,400 shares $69.02 thousand +9.7%N/A0.2 $20.30 12/15/20223,100 shares $65.97 thousand -70.5%N/A0.1 $21.28 11/30/202210,500 shares $233.10 thousand +6.1%N/A0.5 $22.20 11/15/20229,900 shares $215.52 thousand +1.0%N/A0.5 $21.77 10/31/20229,800 shares $0.00 -63.0%N/A0.5 $0.00 ACGLO Short Interest - Frequently Asked Questions What is Arch Capital Group's current short interest? Short interest is the volume of Arch Capital Group shares that have been sold short but have not yet been closed out or covered. As of June 15th, traders have sold 65,800 shares of ACGLO short. Learn More on Arch Capital Group's current short interest. What is a good short interest ratio for Arch Capital Group? 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. ACGLO shares currently have a short interest ratio of 2.0. Learn More on Arch Capital Group's short interest ratio. Is Arch Capital Group's short interest increasing or decreasing? Arch Capital Group saw a increase in short interest in June. As of June 15th, there was short interest totaling 65,800 shares, an increase of 9.7% from the previous total of 60,000 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 Arch Capital Group's short interest compare to its competitors? Here is how the short interest of companies in the industry of "insurance" compare to Arch Capital Group: Reliance Global Group, Inc. (0.76%), Chubb Limited (0.83%), Manulife Financial Corp (0.36%), Sun Life Financial Inc. (0.22%), Prudential Public Limited Company (0.09%), Willis Towers Watson Public Limited Company (1.38%), Corebridge Financial, Inc. (2.36%), Ryan Specialty Holdings Inc. (5.27%), Equitable Holdings, Inc. (1.75%), Aegon NV (0.53%), 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 ($69.26 billion), Invesco QQQ ($25.22 billion), iShares Russell 2000 ETF ($20.33 billion), iShares 20+ Year Treasury Bond ETF ($9.99 billion), MicroStrategy Incorporated ($9.12 billion), Canadian Natural Resources Limited ($6.73 billion), SPDR S&P Biotech ETF ($6.52 billion), Invesco S&P 500 Equal Weight ETF ($5.60 billion), Financial Select Sector SPDR Fund ($4.64 billion), and iShares iBoxx $ Investment Grade Corporate Bond ETF ($4.59 billion). View all of the most shorted stocks. What does it mean to sell short Arch Capital Group stock? Short selling ACGLO is an investing strategy that aims to generate trading profit from Arch Capital Group as its price is falling. ACGLO shares are trading up $0.06 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 Arch Capital Group? A short squeeze for Arch Capital Group 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 ACGLO, which in turn drives the price of the stock up even further. How often is Arch Capital Group'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 ACGLO, twice per month. The most recent reporting period available is June, 15 2025. More Short Interest Resources from MarketBeat Related Companies ACGLN Short Interest Data BHFAP Short Interest Data BHFAO Short Interest Data BHFAN Short Interest Data BHFAM Short Interest Data ESGRP Short Interest Data ESGRO Short Interest Data DFP Short Interest Data FFC Short Interest Data OXBRW 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:ACGLO) was last updated on 7/3/2025 by MarketBeat.com Staff From Our PartnersThis Signal Only Flashes Once Every 4 Years – And It Just TriggeredThis same signal has appeared twice before in the past 8 years — both times, it kicked off major moves in cryp...Crypto Swap Profits | SponsoredHere's the last trade you should make before heading out for the weekend tomorrow.Make this one trade at 2:59 PM on Friday afternoon, and you'll thank me on Monday morning.Timothy Sykes | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredTrump’s New Order Could Boost Social Security Benefits by 400%If you collect—or plan to collect—Social Security, you need to see this. 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