IonQ, Inc. Common Stock (IONQ)

34.27
-0.85 (-2.42%)
NYSE · Last Trade: Mar 11th, 9:35 PM EDT
QuoteNewsPress ReleasesChartHistoricalFAQAboutCompetitors

Detailed Quote

Previous Close35.12
Open35.29
Bid33.65
Ask33.80
Day's Range33.50 - 35.89
52 Week Range17.88 - 84.64
Volume29,303,773
Market Cap-
PE Ratio (TTM)-
EPS (TTM)-
Dividend & YieldN/A (N/A)
1 Month Average Volume21,873,673

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 (IONQ) Stock Trades Down, Here Is Why
What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) fell 3.1% in the afternoon session after the company filed a prospectus supplement for th...
Via StockStory · March 11, 2026
Prediction: IonQ Will Be the First Quantum Stock to Prove the Bears Wrongfool.com
IonQ's growth is poised to accelerate nicely thanks to the cost and performance advantages of its quantum computing systems.
Via The Motley Fool · March 11, 2026
D-Wave Keeps Delivering Good News—So Why Is It Falling?marketbeat.com
Via MarketBeat · March 11, 2026
Is IonQ Stock Your Ticket to Becoming a Millionaire?fool.com
IonQ is one of the most promising quantum computing stocks.
Via The Motley Fool · March 11, 2026
IonQ and the University of Cambridge Announce Landmark Agreement to Establish Innovation Centre for Quantum Technology Commercialization
IonQ (NYSE: IONQ), the leading quantum company, today announced a landmark agreement with the University of Cambridge to establish the IonQ Quantum Innovation Centre. The collaboration is designed to accelerate quantum research commercialization, expand IonQ’s intellectual property portfolio, and deepen the company’s commitment to the United Kingdom’s quantum ecosystem.
By IonQ · Via Business Wire · March 11, 2026
A Once-in-a-Generation Investment Opportunity: Is IonQ the Top Quantum Computing Stock to Buy Now?fool.com
IonQ just posted incredible results for how far out useful quantum computing is.
Via The Motley Fool · March 10, 2026
IonQ and ARLIS Partner to Establish Zero Trust Security Framework for Mission-Critical Quantum Architectures
IonQ (NYSE: IONQ), the world’s leading quantum company, today announced a collaboration with the Applied Research Laboratory for Intelligence and Security (ARLIS) on SEQCURE (Securing Experimental Quantum Computing Usage in Research Environments), a program sponsored by the Secretary of the Air Force’s Concepts, Development, and Management Office.
By IonQ · Via Business Wire · March 10, 2026
1 Stock Under $50 with Competitive Advantages and 2 We Find Risky
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 · March 9, 2026
5 Hyper-Growth Tech Stocks to Buy in 2026fool.com
These five stocks are all growing revenue by at least 40% annually.
Via The Motley Fool · March 7, 2026
2 Top Quantum Computing Stocks to Buy in Marchfool.com
IonQ and D-Wave look like two of the best pure-play quantum computing companies.
Via The Motley Fool · March 7, 2026
MarketBeat Week in Review – 03/02 - 03/06marketbeat.com
War, rising oil prices, and a negative jobs report were a powerful drag on stocks. All the major indexes were down for the week as uncertainty overtook investor confidence. It's uncomfortable to see stocks falling, but as a percentage, U.S. stocks are holding up well, and earnings season has been, on average, quite strong. 
Via MarketBeat · March 7, 2026
3 Quantum Computing Stocks That Could Make a Millionairefool.com
D-Wave Quantum, IonQ, and QCi could generate massive gains for patient investors.
Via The Motley Fool · March 6, 2026
2 Quantum Computing Stocks That Could Help Make You a Fortunefool.com
These companies are experiencing year-over-year revenue growth in the triple digits.
Via The Motley Fool · March 4, 2026
Reflecting On Hardware & Infrastructure Stocks’ Q4 Earnings: IonQ (NYSE:IONQ)
Looking back on hardware & infrastructure stocks’ Q4 earnings, we examine this quarter’s best and worst performers, including IonQ (NYSE:IONQ) and its peers....
Via StockStory · March 3, 2026
3 Red-Hot Growth Stocks to Buy in 2026fool.com
Now is the perfect time to buy some high-risk, high-reward stocks.
Via The Motley Fool · March 3, 2026
If I Could Own Only 1 Quantum Computing Stock for 2026, It Would Be Thisfool.com
The technology sector has a bad habit of switching from one hot investment idea to the next.
Via The Motley Fool · March 3, 2026
Does IonQ's Standout Earnings Give It an Advantage Over D-Wave?marketbeat.com
Via MarketBeat · March 3, 2026
Market Crash: 2 Stocks I'd Buy Without Hesitationfool.com
IonQ and Palantir should be on your post-crash shopping lists.
Via The Motley Fool · March 3, 2026
Is IonQ Stock the Tesla of Quantum Computing?
IonQ stock is riding the quantum computing wave. But investors must weigh massive long-term potential against near-term risks.
Via Barchart.com · March 3, 2026
IonQ in Rebound Mode: Buy the Thesis, Respect the Riskmarketbeat.com
Via MarketBeat · March 3, 2026
IonQ Earns ISO 14001 Certification, Advancing Enterprise-Ready Quantum Innovation
IonQ (NYSE: IONQ), the world’s leading quantum platform company, today announced that its subsidiary, ID Quantique (IDQ), has earned the ISO 14001 Environmental Management System (EMS) certification. With this recognition, IonQ becomes the first pure-play* quantum company to secure ISO 14001, ISO 9001, and ISO 27001 certifications, underscoring its commitment to delivering enterprise-grade quantum solutions that meet global standards for quality, security, and responsible resource use.
By IonQ · Via Business Wire · March 3, 2026
Why D-Wave Quantum Stock Gained This Weekfool.com
D-Wave's Q4 sales and earnings missed Wall Street's estimates, but the stock still managed to gain ground.
Via The Motley Fool · March 1, 2026
Is IonQ Stock a Buy as Revenue Growth Explodes Higher?fool.com
IonQ saw revenue growth accelerate in Q4.
Via The Motley Fool · March 1, 2026
Why Rigetti Computing Stock Surged This Weekfool.com
Investors became more bullish on Rigetti stock ahead of the company's upcoming quarterly report.
Via The Motley Fool · March 1, 2026
Could Buying IonQ Stock Today Set You Up for Life?fool.com
IonQ is starting small but will likely face growth obstacles along the way.
Via The Motley Fool · February 28, 2026