News

Quantum stocks face a pivotal Q3 finish as IonQ, D-Wave and Rigetti push commercialization while rates and valuation concerns weigh on shares.

Quantum computing stocks are extending their recent rebound Thursday as investors continue to digest a series of technical developments across the industry. IonQ (NYSE:IONQ) stock is up 4% to $44.08, while D-Wave Quantum (NYSE:QBTS) stock is gaining 3% to $17.23 and Rigetti Computing (NASDAQ:RGTI) stock is adding 2% to $16.28. The gains come as the […]

Quantum Computing's Fab 2 adds semiconductor, nanophotonics and advanced packaging capabilities that could accelerate quantum and photonics commercialization.

IonQ (NYSE:IONQ) has secured a contract to install its 256-qubit Superion quantum computer at Florida International University, marking the first sale and planned deployment of the system in Florida and expanding IonQ’s on-premises academic footprint. Key Investor TakeawaysIonQ (NYSE:IONQ) will deliver a Superion 256-qubit trapped-ion quantum computer to Florida International University under a new contract.

IonQ just pulled off a quantum computing first that the entire industry has been chasing for years, yet its stock remains deep in the red and its losses dwarf its revenue. Something does not add up, and the explanation cuts to the heart of how markets price revolutionary science against brutal financial reality.

Companies in The News Are: GIS,CBRL,WOR,IONQ

IonQ just claimed a genuine quantum computing breakthrough, but its stock tells a bleaker story and its financials tell a bleaker one still. Before you chase the headline, there is a quieter position in the quantum ecosystem worth understanding.

IonQ Inc. (NYSE:IONQ) is drawing fresh attention to the quantum-computing industry after demonstrating real-time error correction, a development that analysts and traders see as an important step toward making the technology commercially useful. Grasso Sees Quantum Arriving Sooner CNBC’s "Fast Money" trader Steve Grasso said on Thursday that real-time error correction has been one of the biggest problems facing the quantum-computing industry. He believes IonQ’s breakthrough addresses that challe

IonQ appears to be the clear leader in one key area of quantum computing.

IONQ's revenue surged to $80 million in Q2 2026, while BigBear.ai stabilized near $37 million — a widening gap that reshapes the competitive picture.

IonQ’s newest quantum processor will sit alongside Nvidia Blackwell GPUs as both companies test hybrid computing.

The quantum computing pioneer achieved a major milestone.

IonQ recently announced it will deploy its Superion 256 quantum computer on-premise at NVIDIA’s Accelerated Quantum Research Center, while also unveiling an end-to-end real-time quantum error correction decoder that runs on a single off-the-shelf CPU with minimal computational delay. Together, these advances highlight IonQ’s push to link scalable error-corrected quantum hardware directly with leading AI and GPU infrastructure, potentially simplifying future hybrid quantum-classical system...

IonQ has ridden a very large multi year upswing, capped by fresh quantum computing headlines, and that leaves a basic valuation puzzle for you to solve. With the share price now far removed from where it traded five years ago, the question is how comfortably that market value lines up with what its balance sheet currently shows. IonQ has delivered a roughly 289.2% gain over the past 5 years, which puts real weight on whether the current market capitalization can be squared with the equity...

Today, Sept. 23, 2026, the trapped-ion quantum computing provider's decoder test and research-center collaboration kept commercialization progress in focus.

The quantum computing sector has seen no shortage of hype this year, and now one of the industry’s largest gatherings—the Quantum World Congress—is set to give stocks another push. The main draw is the convention floor, where company representatives stand by tables, fielding questions and making the case for their unique approach to quantum computing.

Tech stocks fell late Wednesday afternoon with the State Street Technology Select Sector SPDR ETF (X

IonQ stock rallies on landmark deal with Nvidia. But does that make IONQ shares worth buying today? Let’s find out!

IonQ just proved that fixing quantum errors does not require massive supercomputers. By running real-time correction for 408 logical qubits on a single CPU, it cleared a massive scaling roadblock.

Tech stocks fell Wednesday afternoon, with the State Street Technology Select Sector SPDR ETF (XLK)

Shares of quantum computing company IonQ (NYSE:IONQ) jumped 4.8% in the morning session after the company announced an end-to-end real-time quantum error correction decoder that runs on a single standard central processing unit.

The quantum computing sector has seen no shortage of hype this year, and now one of the industry’s largest gatherings is set to give stocks another push. The main draw is the convention floor, where company representatives stand by tables, fielding questions and making the case for their unique approach to quantum computing.

IonQ's (IONQ) new quantum error-correction decoder test is boosting the larger quantum computing industry (QTUM). The 8:30 Hosts Julie Hyman, Pras Subramanian, and Jake Conley outline the details in the video above.

Shares of IonQ rallied 5% on Wednesday after the company announced a breakthrough in quantum computing and a new collaboration with AI chip heavyweight Nvidia.

One stubborn obstacle to practical quantum computing just got smaller

Investors looking to participate in quantum computing stock upside with minimized single-stock risk might consider this ETF play.

IonQ shares (NYSE: IONQ) rose 4.1% to $42.42 on Wednesday morning as investors weighed the company’s planned deployment of its Superion 256 system at NVIDIA’s Accelerated Quantum Research Center. The system will connect IonQ’s full-stack quantum system directly to NVIDIA’s AI infrastructure,...

IonQ (NYSE: IONQ) plans to deploy its Superion 256 quantum processor on-premise at NVIDIA's Accelerated Quantum Research Center in 2026. The on-site Superion 256 system is expected to link directly with NVIDIA's AI infrastructure to support hybrid quantum and AI research. IonQ reported an industry first real-time quantum error correction decoder that runs on standard hardware for fault tolerant quantum computing. IonQ's Superion 256 deployment at NVIDIA and its new real time error correction...

Here's a check of the markets in the first few minutes of trading.

IonQ said it would be the first on-premises quantum computing deployment at Nvidia’s Accelerated Quantum Research Center.