LON:QBT Quantum Blockchain Technologies (QBT) Share Price, News & Analysis GBX 0.37 +0.01 (+2.78%) As of 07/3/2026 12:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsHeadlinesBuy This Stock 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 0.35▼ 0.3750-Day Range 0.35▼ 0.3952-Week Range 0.32▼ 1.24Volume1.74 million shsAverage Volume7.50 million shsMarket Capitalization£5.95 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 HeadlinesBiella court dismisses enforcement appeal against Quantum BlockchainJuly 3 at 7:17 AM | lse.co.ukQuantum Blockchain clears Sipiem enforcement hurdleJuly 3 at 7:17 AM | uk.finance.yahoo.comIf You Have $50k+ on Coinbase, This Will Ruin Your DayI spent two years reverse-engineering BlackRock's exact playbook. The same framework that generates them $16.1 billion in fees annually. This system wasn't built for retail investors. It required millions in capital. It required institutional access. So I rebuilt it for digital assets. If you already hold digital assets, this system could multiply what you're sitting on right now. | Decentralized Masters (Ad)Quantum Blockchain secures court victory in Sipiem asset recovery case (QBT)July 3 at 7:17 AM | uk.finance.yahoo.comQuantum Blockchain Technologies highlights progress, as its Bitcoin mining tech advances toward live deploymentJune 29, 2026 | uk.finance.yahoo.comQuantum Blockchain Technologies Plc - BlocKeeper UpdateJune 18, 2026 | finanznachrichten.deQuantum Blockchain Establishes BlocKeeper to Pursue Virtual Bitcoin Mining Strategy (QBT)June 18, 2026 | uk.finance.yahoo.comQuantum Blockchain's BlocKeeper targets Bitcoin treasury play via 'virtual mining' modelJune 18, 2026 | 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 stock has decreased by 43.9% and is now trading at GBX 0.37. 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 SectorFinancial Services 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 (0.22) 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 0.03 per share Price / Cash Flow12.75 Book ValueGBX (0.27) per share Price / Book-1.37Miscellaneous Outstanding Shares1,608,084,000Free FloatN/AMarket Cap£5.95 million OptionableNot Optionable Beta0.32 10 Stocks Powering The Next AI Boom The AI boom is creating opportunities across semiconductors, cloud computing, enterprise software, infrastructure, cybersecurity, and automation. 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