IonQ, Inc. Common Stock (IONQ)

42.61
+3.09 (7.82%)
NYSE· Last Trade: Sep 8th, 10:27 AM EDT
QuoteNewsPress ReleasesChartHistoricalFAQAboutCompetitors

Detailed Quote

Previous Close39.52
Open42.32
Bid42.61
Ask42.63
Day's Range42.03 - 44.43
52 Week Range25.89 - 84.64
Volume12,435,863
Market Cap-
PE Ratio (TTM)-
EPS (TTM)-
Dividend & YieldN/A (N/A)
1 Month Average Volume17,361,558

Chart

About IonQ, Inc. Common Stock (IONQ)

IonQ Inc is a pioneering company in the field of quantum computing, focused on developing cutting-edge quantum hardware and software solutions. The company aims to revolutionize computation by harnessing the principles of quantum mechanics, providing businesses and researchers with access to advanced quantum systems that can solve complex problems at unprecedented speeds. IonQ's technology has applications across various sectors, including artificial intelligence, optimization, and materials science, positioning itself as a leader in the rapidly evolving landscape of quantum information technology. Through strategic partnerships and a commitment to innovation, IonQ is striving to make quantum computing accessible and practical for diverse industries. Read More

News & Press Releases

IonQ and Congruity360 Partner to Enhance Quantum-Safe Protection
IonQ (NYSE: IONQ), the world’s leading full-stack quantum platform and foundry, and Congruity360, a leading unstructured data management and governance provider, today announced an $8.18 million agreement. Under the collaboration, Congruity360 will broaden its enterprise data management platform with a quantum-safe network using IonQ’s PQC and QKD appliances, protecting sensitive enterprise data for clients across the U.S. This is among the largest commercial quantum security agreements announced in the U.S.
By IonQ · Via Business Wire · September 8, 2026
IonQ Launches Superion Product Line: Industry-Leading, Upgradeable Platform Designed to Scale Manufacturable Fault Tolerant Quantum Computing
IonQ (NYSE: IONQ), the world's leading full-stack quantum platform and foundry, today announced IonQ Superion 256, its sixth-generation quantum computing platform. This system is the first in the Superion platform that all future compute products are expected to be built on. The company also plans on revealing the industrial design of IonQ Superion 256, at its 2026 Investor Day later today at the New York Stock Exchange.
By IonQ · Via Business Wire · September 8, 2026
IonQ Publishes World’s First Fully Compiled, End-to-End Blueprint for Breaking 256-Bit Elliptic-Curve Signatures
IonQ (NYSE: IONQ), the world’s leading full-stack quantum platform and foundry, today published the first complete, end-to-end fault-tolerant resource estimate for running Shor’s algorithm. The historic paper by IonQ’s research team uses the recently published Walking Cat architecture to demonstrate how a specific application can be optimized for a trapped-ion quantum computer. This work concludes that a 20,000-physical-qubit IonQ quantum computer is expected to break secp256k1, the 256-bit elliptic curve used by blockchain technology such as Bitcoin, in just under 26 days. IonQ chose to run Shor’s algorithm for secp256k1 because it is one of the most scrutinized cryptography standards in production today.
By IonQ · Via Business Wire · September 8, 2026
IonQ Announces Increased Full-Year 2026 Financial Outlook Following SkyWater Acquisition
IonQ (NYSE: IONQ), the world’s leading full-stack quantum platform and foundry, today announced that, for the full year 2026, it expects revenue to be between $450 million and $460 million. This outlook includes the contributions of SkyWater Technology beginning on July 31, 2026, the date it was acquired by IonQ, through to Dec. 31, 2026. It also reflects elimination of estimated intercompany revenues under the pre-existing commercial agreement between IonQ and SkyWater.
By IonQ · Via Business Wire · September 8, 2026
Quantum Pure Plays Slump as Storage Names Lead the Thematic Basketchartmill.com
Via Chartmill · September 2, 2026
IonQ vs. Rigetti Computing: Which Pure-Play Quantum Pioneer Has the Stronger Technology Advantage?fool.com
Rigetti and IonQ are taking two separate approaches to quantum computing.
Via The Motley Fool · September 5, 2026
MarketBeat Week in Review – 08/31 - 09/04marketbeat.com
Stocks pulled back after a strong jobs report stoked rate-hike concerns. MarketBeat writers recap earnings-season themes, covering AI, cybersecurity, retail, energy, and dividend stocks.
Via MarketBeat · September 5, 2026
Prediction: IonQ Puts a Multiyear Revenue Number on the Board Tuesdayfool.com
A $15.5 billion market value rests on years the quantum computing company has never guided to.
Via The Motley Fool · September 4, 2026
3 Top Quantum Computing Stocks to Buy in Septemberfool.com
Quantum computing may be a ways out, but it's not too early to position your portfolio to benefit.
Via The Motley Fool · September 4, 2026
These 3 Stock Charts Just Flashed the Dreaded Death Cross Patternmarketbeat.com
DICK'S Sporting Goods, IonQ, and Procter & Gamble have all formed bearish death crosses, reflecting weak consumer spending, speculative tech pullback, and inflation pressures.
Via MarketBeat · September 3, 2026
Could IonQ Become More Than a Quantum Computing Company?marketbeat.com
IonQ's DARPA contract, Capella Space acquisition, and Sandia National Laboratories partnership signal a growing push into defense and national security beyond its core quantum computing business.
Via MarketBeat · September 3, 2026
Where Will IonQ Stock Be in 1 Year?fool.com
There are a lot of moving parts at IonQ, but it might take a while for the stock to gain new traction.
Via The Motley Fool · September 2, 2026
Prediction: If a September Sell-Off Hits Speculative AI Stocks, Quantum Computing Falls Firstfool.com
Quantum computing stocks may drop dramatically if investors decide they've been paying too much for hoped-for future growth.
Via The Motley Fool · September 1, 2026
1 Stock Under $50 with Promising Prospects and 2 We Turn Down
Stocks in the $10-50 range offer a sweet spot between affordability and stability as they’re typically more established than penny stocks. But their headline...
Via StockStory · August 31, 2026
Why I Wouldn't Touch IonQ, Even With Quantum Computing Stocks Soaringfool.com
IonQ is growing blisteringly fast.
Via The Motley Fool · August 29, 2026
IonQ's Massive Shift: Vertical Integration Raises High-Stakes Executionfool.com
IonQ's story is changing fast as growth, technology, and strategic importance collide with a demanding valuation. Here's what investors should understand before deciding what comes next.
Via The Motley Fool · August 29, 2026
Is Quantinuum Emerging as a Leader in the Quantum Race?marketbeat.com
Quantinuum's first earnings report as a public company showed 279% revenue growth, raised 2026 guidance, $2.1 billion in cash, and rising bookings, though profitability remains distant.
Via MarketBeat · August 27, 2026
Quantum Computing Is Raising the Stakes for Cybersecurity: 5 Stocks to Watchquantum-com
As quantum computing threatens current encryption, IBM, Cloudflare, Arqit, IonQ, Rigetti and D-Wave stand to benefit from mandated post-quantum cybersecurity spending through 2030.
Via MarketBeat · August 26, 2026
1 Quantum Computing Stock Everyone's Ignoring While IonQ Gets the Headlinesfool.com
Who tests the quantum chips that IonQ's rivals are building? FormFactor does, and almost nobody is talking about it.
Via The Motley Fool · August 25, 2026
IonQ Appoints Dr. Eric Ball and Timothy Baxter to Board of Directors
IonQ (NYSE: IONQ), the world’s leading full-stack quantum platform and foundry, today announced the appointment of two new board members: technology finance expert Dr. Eric Ball, and former SkyWater Technology Chairman and Samsung North America CEO Timothy Baxter. Each brings accretive experience to support IonQ’s next phases of expansion.
By IonQ · Via Business Wire · August 25, 2026
The Bull Case for D-Wave After a Disappointing Earnings Seasonmarketbeat.com
D-Wave Quantum missed Q2 2026 earnings and revenue estimates, but rising bookings, backlog, and commercial customer growth suggest underlying momentum despite the stock's recent volatility.
Via MarketBeat · August 25, 2026
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026?fool.com
IonQ boasts over 200% revenue growth, while Quantum Computing's photonic bet has resulted in a smaller net loss in absolute terms than its rival's.
Via The Motley Fool · August 24, 2026
Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warningquantum-com
Sometimes, the actions of insiders speak louder than their words.
Via The Motley Fool · August 24, 2026
IonQ’s Skyloom Optical Communications Terminals Reach 84 On-Orbit Installations Following Latest Launch
Skyloom Global, LLC, an IonQ (NYSE:IONQ) company specializing in the development of space-based optical technology for secure, high-performance communications, today announced that dozens of additional optical communication terminals (OCTs) have been successfully deployed on orbit. The OCTs were aboard York Space Systems satellites supporting the Space Development Agency’s (SDA) Proliferated Warfighter Space Architecture (PWSA).
By IonQ, Inc. · Via Business Wire · August 24, 2026
The Ultimate Growth Stock to Buy With $10,000 Right Nowfool.com
Costco still has plenty of revenue growth potential as it looks to international markets to set up new warehouses and boost sales.
Via The Motley Fool · August 23, 2026