LON:ATG Auction Technology Group (ATG) Share Price, News & Analysis GBX 427.60 +7.80 (+1.86%) As of 05/29/2026 12:28 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsHeadlinesInsider TradesBuy This Stock About Auction Technology Group Stock (LON:ATG) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get ATG alerts:Sign Up Key Stats Today's Range 404.20▼ 429.6050-Day Range 317.50▼ 427.6052-Week Range 259.50▼ 513Volume514,916 shsAverage Volume6.85 million shsMarket Capitalization£517.78 millionP/E RatioN/ADividend YieldN/APrice TargetGBX 549Consensus RatingModerate Buy Company Overview Auction Technology Group plc (“ATG”) is the operator of the world’s leading marketplaces and auction services for curated online auctions, seamlessly connecting bidders from around the world to over 3,800 trusted auction houses across two major sectors: Industrial & Commercial (“I&C”) and Art & Antiques (“A&A”). The Group powers eight online marketplaces and listing sites using its proprietary auction platform technology, hosting in excess of 70,000 live and timed auctions each year. ATG has been supporting the auction industry since 1971 and the Group has offices in the UK, US and Germany. Read More Auction Technology Group Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks73rd Percentile Overall ScoreATG MarketRank™: Auction Technology Group scored higher than 73% of companies evaluated by MarketBeat. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion3.8 / 5Analyst RatingModerate Buy Consensus RatingAuction Technology Group has received a consensus rating of Moderate Buy. The company's average rating score is 2.80, and is based on no strong buy ratings, 4 buy ratings, 1 hold rating, and no sell ratings.Upside PotentialAuction Technology Group has a consensus price target of GBX 549, representing about 28.4% upside from its current price of GBX 427.60.Amount of Analyst CoverageAuction Technology Group has only been the subject of 2 research reports in the past 90 days.Read more about Auction Technology Group's stock forecast and price target. Earnings and Valuation0.0 / 5Proj. Earnings GrowthN/A Price to Earnings Ratio vs. the MarketThe P/E ratio of Auction Technology Group is -3.62, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Auction Technology Group is -3.62, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioAuction Technology Group has a P/B Ratio of 1.02. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities. Short InterestN/AShort Interest LevelN/A Short InterestThere is no current short interest data available for ATG. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAuction Technology Group does not currently pay a dividend.Dividend GrowthAuction Technology Group does not have a long track record of dividend growth. News and Social Media4.0 / 5News Sentiment1.44 News SentimentAuction Technology Group has a news sentiment score of 1.44. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.74 average news sentiment score of Computer and Technology companies.News Coverage This WeekMarketBeat has tracked 4 news articles for Auction Technology Group this week, compared to 1 article on an average week.Search Interest1 people have searched for ATG on MarketBeat in the last 30 days. MarketBeat FollowsOnly 1 people have added Auction Technology Group to their MarketBeat watchlist in the last 30 days. This is a decrease of 0% compared to the previous 30 days. Company Ownership4.0 / 5Insider TradingAcquiring Shares Net Insider BuyingOver the last three months, insiders have purchased a net £757,950 in company stock, which represents 0.1464% of the company's market cap.Insider Buying vs. Insider SellingIn the past three months, Auction Technology Group insiders have bought more of their company's stock than they have sold. Specifically, they have bought £757,950 in company stock and sold GBX 0 in company stock.Percentage Held by Insiders16.59% of the stock of Auction Technology Group is held by insiders. A high percentage of insider ownership can be a sign of company health.Percentage Held by Institutions49.89% of the stock of Auction Technology Group is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Auction Technology Group's insider trading history. 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Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. ATG Stock News HeadlinesAuction Technology Group (LON:ATG) Insider Duncan Painter Buys 55,000 SharesMay 30 at 1:07 AM | insidertrades.comAuction Technology Group PLCMay 29 at 9:40 PM | barrons.comMusk takes on IranIranian drones have struck Amazon's data centers, with Microsoft, Google, Oracle, and Nvidia reportedly next on the list. Forbes calls it the start of 'the next AI arms race' - focused on fortifying data center infrastructure. Tech investor Jeff Brown - a former senior executive at Qualcomm, Juniper Networks, and NXP Semiconductors - says Elon Musk already has FCC-approved solution in place. A tiny chipmaker, 148 times smaller than NVIDIA, is positioned to supply Musk 5 billion chips over the next two years, with a potential $12.8 trillion wealth opportunity on the line.May 30 at 1:00 AM | Brownstone Research (Ad)Auction Technology Group upgrades full-year guidanceMay 14, 2026 | lse.co.ukAuction Technology Group Raises Full-Year Outlook Following Strong H1 Performance (ATG)May 14, 2026 | uk.finance.yahoo.comAuction Technology Group installs new chief executive as planned leadership shift completesMay 6, 2026 | tipranks.comAuction Technology Group Shares Jump on CEO AppointmentMay 5, 2026 | uk.finance.yahoo.comATG CEO John-Paul Savant to Join Trustpilot Board as Non-Executive DirectorApril 21, 2026 | tipranks.comSee More Headlines ATG Stock Analysis - Frequently Asked Questions How have ATG shares performed this year? Auction Technology Group's stock was trading at GBX 279.74 on January 1st, 2026. Since then, ATG shares have increased by 52.9% and is now trading at GBX 427.60. How do I buy shares of Auction Technology Group? Shares of ATG stock and other U.K. stocks can be purchased through online brokerage accounts that support trading on the London Stock Exchange (LSX). Some U.K. companies can be purchased through major U.S. brokerages in the form of American Depository Receipts (ADRs), which are placeholder equities held in a trust by a bank that represent shares of a foreign stock. What other stocks do shareholders of Auction Technology Group own? Based on aggregate information from My MarketBeat watchlists, some other companies that Auction Technology Group investors own include AstraZeneca (AZN), Taylor Wimpey (TW), Aston Martin Lagonda Global (AML), Barratt Developments (BDEV), The Berkeley Group (BKG), boohoo group (BOO) and Burberry Group (BRBY). Industry, Sector and Symbol Stock ExchangeLON SectorComputer and Technology Industry Software - Application Sub-IndustryN/A Current SymbolLON:ATG CIKN/A Webwww.auctiontechnologygroup.com Phone44 2037 255 500FaxN/AEmployees396Year FoundedN/APrice Target and Rating Average Price Target for Auction Technology GroupGBX 549 High Price TargetGBX 815 Low Price TargetGBX 315 Potential Upside/Downside+28.4%Consensus RatingModerate Buy Rating Score (0-4)2.80 Research Coverage5 Analysts Profitability EPS (Trailing Twelve Months)GBX (118.20) Trailing P/E RatioN/A Forward P/E Ratio11.91 P/E GrowthN/ANet Income£10.21 million Net Margins-36.49% Pretax MarginN/A Return on Equity-18.96% Return on Assets2.07% Debt Debt-to-Equity Ratio32.55 Current Ratio0.94 Quick Ratio1.36 Sales & Book Value Annual Sales£227.25 million Price / Sales2.28 Cash FlowGBX 25.29 per share Price / Cash Flow16.91 Book ValueGBX 418.92 per share Price / Book1.02Miscellaneous Outstanding Shares121,089,000Free FloatN/AMarket Cap£517.78 million OptionableNot Optionable Beta0.72 7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free Report This page (LON:ATG) was last updated on 5/30/2026 by MarketBeat.com Staff. From Our PartnersLouis Navellier: My #1 AI stock for 2026 (name & ticker inside)Louis Navellier's Stock Grader system helped him flag Nvidia before its 82,000% run and has identified the top...InvestorPlace | SponsoredPresident Trump just sparked a stock market MELT UPThe real reason Musk, Huang, Cook, and Fink just flew to Beijing Last week, the CEOs of Nvidia, Apple, Spac...Stansberry Research | SponsoredYour book attachedYour Download Link (Expiring) If you still haven't downloaded the free Simple Options Trading For Beginners...Profits Run | SponsoredSkip the Line Opportunity: The SpaceX IPOFormer tech executive and angel investor Jeff Brown - who identified Bitcoin, Tesla, and Nvidia before their h...Brownstone Research | SponsoredHey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. 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