LON:QBT Quantum Blockchain Technologies (QBT) Share Price, News & Analysis GBX 0.27 0.00 (-1.48%) As of 10:13 AM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsNews and Trends About Quantum Blockchain Technologies Stock (LON:QBT) 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 QBT alerts:Sign Up Key Stats Today's Range 0.26▼ 0.2850-Day Range 0.27▼ 0.3752-Week Range 0.26▼ 1.24Volume4.83 million shsAverage Volume6.52 million shsMarket Capitalization£4.28 millionP/E RatioN/ADividend Yield5.13%Price TargetN/AConsensus RatingN/A Company Overview Quantum Blockchain Technologies Plc, formerly known as Clear Leisure plc, is a principal investment firm. They primarily invest in blockchain, cryptocurrency, quantum technology, and artificial intelligence. Quantum Blockchain Technologies Plc was founded in 2000 and is based in London, United Kingdom. Read More Receive QBT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Quantum Blockchain Technologies and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By 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. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. 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. QBT Stock News HeadlinesQuantum Blockchain raises £350k on Bitcoin mining tech progressSeptember 3 at 6:58 PM | sg.finance.yahoo.comQuantum Blockchain Technologies Plc - Correction - Placing of £350,000September 2 at 3:13 PM | uk.finance.yahoo.comHow Long Does $2.5M Last in Retirement?Having $2.5 million saved puts you ahead of most Americans, but how long it lasts depends on the decisions you make with it. Using the 4% rule as a benchmark, that balance could translate to about $100,000 in year one, adjusted upward for inflation each year after. But the 4% rule has potential downsides and may not fit every portfolio. A financial advisor can help size and structure a retirement budget around your income sources, taxes, and goals. SmartAsset's free quiz matches nearly 50,000 people each month with vetted fiduciary advisors.September 4 at 1:00 AM | SmartAsset (Ad)Quantum Blockchain Technologies Plc - Placing to Raise £350,000September 2 at 4:11 AM | uk.finance.yahoo.comQuantum Blockchain Technologies raises £350,000 of new fundsSeptember 2 at 4:11 AM | uk.finance.yahoo.comQuantum Blockchain updates on Sipiem proceedingsAugust 11, 2026 | uk.finance.yahoo.comQuantum Blockchain Technologies Plc - Update on Sipiem Court CaseAugust 11, 2026 | finanznachrichten.deQuantum Blockchain Technologies Plc - Update on AI Oracle TestingAugust 3, 2026 | uk.finance.yahoo.comSee More Headlines QBT Stock Analysis - Frequently Asked Questions How have QBT shares performed this year? Quantum Blockchain Technologies' stock was trading at GBX 0.66 at the start of the year. Since then, QBT shares have decreased by 60.4% and is now trading at GBX 0.26. How do I buy shares of Quantum Blockchain Technologies? Shares of QBT 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 Quantum Blockchain Technologies own? Based on aggregate information from My MarketBeat watchlists, some other companies that Quantum Blockchain Technologies investors own include Snap (SNAP), Argo Blockchain (ARBKF), Diamondback Energy (FANG), Intel (INTC), NextEra Energy (NEE), NIO (NIO) and Okta (OKTA). Industry, Sector and Symbol Stock ExchangeLON SectorFinance Industry Capital Markets Sub-IndustryN/A Current SymbolLON:QBT CIKN/A Webwww.clearleisure.co.uk PhoneN/AFaxN/AEmployees4Year FoundedN/AProfitability EPS (Trailing Twelve Months)GBX (0.21) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-£3.83 million Net MarginsN/A Pretax MarginN/A Return on Equity57.70% Return on Assets-43.01% Debt Debt-to-Equity Ratio-127.35 Current Ratio0.29 Quick Ratio20.37 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowGBX 0.02 per share Price / Cash Flow12.75 Book ValueGBX (0.27) per share Price / Book-0.99Miscellaneous Outstanding Shares1,608,084,000Free FloatN/AMarket Cap£4.28 million OptionableNot Optionable Beta0.32 7 Stocks to Buy Before the Robotics RevolutionRobotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries. "Physical AI" is coming. Learn which seven companies are most positioned to benefit as intelligent robots enter the workforce.Get This Free Report This page (LON:QBT) was last updated on 9/4/2026 by MarketBeat.com Staff. From Our PartnersHow Long Does $2.5M Last in Retirement?Having $2.5 million saved puts you ahead of most Americans, but how long it lasts depends on the decisions you...SmartAsset | SponsoredA Simple Guide to Options Trading While It's Still FreeA free copy of Options Trading Made Simple is available now but wont stay that way for long. Chris Rowe cal...True Market Insiders | SponsoredRickards Predicts: Trump to buy tiny $2 stock?Jim Rickards believes the Trump administration is about to take a direct stake in a $2 stock sitting on the la...Paradigm Press | SponsoredThe cat is out the bagAlmost 80,000 tech jobs vanished in the first three months of 2026. 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