Top Quantum Computing Stocks To Follow Today - January 20th

Key Points

• MarketBeat’s stock screener names D-Wave (QBTS), IonQ (IONQ) and Quantum Computing Inc. (QUBT) as the top quantum computing stocks to watch today, based on the highest recent dollar trading volume.
• Company highlights: D‑Wave offers the Advantage quantum computer plus Leap cloud access and Ocean software tools; IonQ provides general‑purpose quantum systems accessible via AWS, Azure, Google and its own cloud; Quantum Computing (QUBT) focuses on photonics‑based, room‑temperature devices (Dirac EQC), portable uQRNGs and quantum authentication solutions.
• These stocks offer exposure to a high‑risk, high‑reward sector characterized by long development timelines, technical and regulatory uncertainty, and heavy market speculation—suitable only for investors who accept elevated volatility.

D-Wave Quantum, IonQ, and Quantum Computing are the three Quantum Computing stocks to watch today, according to MarketBeat's stock screener tool. Quantum computing stocks are publicly traded companies whose revenues, research, or strategic focus are materially tied to the development, manufacture, or commercialization of quantum computing technologies—covering hardware (qubits, control systems, cryogenics), software, algorithms, and enabling components or services. For investors, these stocks offer exposure to a high‑risk, potentially high‑reward sector characterized by long development timelines, technical and regulatory uncertainty, and significant market speculation. These companies had the highest dollar trading volume of any Quantum Computing stocks within the last several days.

D-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.

Read Our Latest Research Report on QBTS

IonQ (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.

Read Our Latest Research Report on IONQ

Quantum 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 QUBT

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