Top Quantum Computing Stocks To Keep An Eye On - March 30th - MarketBeat
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Top Quantum Computing Stocks To Keep An Eye On - March 30th Written by MarketBeatMarch 30, 2026 ShareLink copied to clipboard. Image from MarketBeat Media, LLC.
Key Points MarketBeat's screener identified IonQ (IONQ), D‑Wave Quantum (QBTS) and Quantum Computing (QUBT) as the top quantum computing stocks by recent dollar trading volume, noting the sector is an early‑stage, speculative, long‑term investment theme. IonQ sells access to general‑purpose trapped‑ion quantum systems through cloud platforms like AWS Braket, Microsoft Azure Quantum, Google Cloud Marketplace, and its own service. D‑Wave offers the Advantage quantum computer, the Ocean SDK and Leap cloud service for real‑time access, while Quantum Computing Inc. focuses on photonics‑based portable EQC systems, quantum random number generators, and entanglement‑based authentication solutions. Interested in IonQ? Here are five stocks we like better. MarketBeat Week in Review – 03/23 - 03/27IonQ, D-Wave Quantum, and Quantum Computing are the five Quantum Computing stocks to watch today, according to MarketBeat's stock screener tool. Quantum computing stocks are shares of publicly traded companies that derive a meaningful portion of their business from developing, manufacturing, or commercializing quantum computing hardware, software, or related services and components. For investors, the term broadly includes direct players (quantum chip and system makers), suppliers (materials, control electronics, cryogenics), and thematic funds/ETFs that offer exposure to the quantum computing industry, and is commonly treated as a speculative, long‑term investment theme given the technology's early stage. These companies had the highest dollar trading volume of any Quantum Computing stocks within the last several days. Get IonQ alerts:Sign UpIonQ (IONQ)IonQ, Inc. engages in the development of general-purpose quantum computing systems in the United States. It sells access to quantum computers of various qubit capacities. The company makes access to its quantum computers through cloud platforms, such as Amazon Web Services (AWS) Amazon Braket, Microsoft's Azure Quantum, and Google's Cloud Marketplace, as well as through its cloud service.The SkyWater Deal: IonQ's Bid for Quantum SupremacyRead Our Latest Research Report on IONQD-Wave Quantum (QBTS)D-Wave Quantum Inc. develops and delivers quantum computing systems, software, and services worldwide. The company offers Advantage, a fifth-generation quantum computer; Ocean, a suite of open-source python tools; and Leap, a cloud-based service that provides real-time access to a live quantum computer, as well as access to Advantage, hybrid solvers, the Ocean software development kit, live code, demos, learning resources, and a vibrant developer community.D-Wave Keeps Delivering Good News—So Why Is It Falling?Read Our Latest Research Report on QBTSQuantum Computing (QUBT)Quantum Computing Inc., an integrated photonics company, offers accessible and affordable quantum machines. The company offers Dirac systems are portable, low power, and room temperature qubit and qudit entropy quantum computers (EQC); reservoir computing; remote sensing; and single photon imaging. It also provides Quantum random number generator (uQRNG), a portable device that provides genuine random numbers directly from quantum processes; and quantum authentication which eliminates vulnerabilities inherent in classical cryptographic schemes by offering a comprehensive entanglement-based quantum cyber solution that seamlessly integrates into existing telecom fiber and communication infrastructure.Read Our Latest Research Report on QUBTSee AlsoMarketBeat's Top Five Stocks to Own in March 2026Is the Explosion of Single-Stock ETFs an Opportunity or a Danger?After Falling Nearly 9% Last Week, Has Alphabet Lost Its Edge?Three Oversold REITs With Strong Fundamentals3 "Tollbooth" Stocks With Hidden Monopolies in Their IndustriesMercadoLibre Stock Is in Deep Pullback Territory: Time to Buy?This instant news alert was generated by narrative science technology and financial data from MarketBeat in order to provide readers with the fastest reporting and unbiased coverage. Please send any questions or comments about this story to contact@marketbeat.com.Should You Invest $1,000 in IonQ Right Now?Before you consider IonQ, you'll want to hear this.MarketBeat keeps track of Wall Street's top-rated and best performing research analysts and the stocks they recommend to their clients on a daily basis. MarketBeat has identified the five stocks that top analysts are quietly whispering to their clients to buy now before the broader market catches on... and IonQ wasn't on the list.While IonQ currently has a Moderate Buy rating among analysts, top-rated analysts believe these five stocks are better buys.View The Five Stocks Here Ten Starter Stocks For Beginners to Buy NowJust getting into the stock market? These 10 simple stocks can help beginning investors build long-term wealth without knowing options, technicals, or other advanced strategies.Get This Free Report Like this article? Share it with a colleague. Link copied to clipboard.
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