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'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'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 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...

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.

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.

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

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 stock popped after the company announced an advance in quantum computing during one of the industry's largest conferences.

IonQ’s Superion 256 quantum computer will be the first system installed at Nvidia’s quantum research center, say the partners.

(Updates with economic data, recent oil price movements, world markets' overview, and corporate stoc

IonQ tested a quantum error-correction decoder on a standard CPU with as little as 0.02% execution overhead.

D-Wave Quantum (QBTS) trades near $17.50, about 61% below the high it set inside the past year. Nothing in the market broke to do that. The S&P 500 returned close to 18% over the same twelve months. The stock has already fallen a shock-sized amount without a shock, which is what makes the next leg hard to size.

Shares of chip and memory companies slip as investors lock in some profit, but AI server makers are having a better time of it.

IonQ (IONQ) just inked a multi-year alliance with South Korea based SDT Inc., focused on delivering its Superion 256 quantum computer and SiV memory, and on building a dedicated quantum manufacturing hub in Gumi. Set against a 1-day share price return of 0.57% and a 7-day share price gain of 9.96%, IonQ’s recent SDT deal and Superion 256 launch come after a tougher stretch where the 90-day share price return fell 23.99% and the 1-year total shareholder return declined 45.78%, even though the...

This early mover in the quantum market still has a bright future.

A policy shift could finally move quantum beyond research