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IonQ, Inc. Common Stock (IONQ)

78.99
+5.71 (7.79%)
NYSE · Last Trade: Oct 6th, 11:39 PM EDT
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Detailed Quote

Previous Close73.28
Open72.00
Bid78.93
Ask79.00
Day's Range71.88 - 79.23
52 Week Range8.855 - 79.23
Volume36,301,472
Market Cap-
PE Ratio (TTM)-
EPS (TTM)-
Dividend & YieldN/A (N/A)
1 Month Average Volume34,533,494

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: Quantum Leap or Speculative Bet?
Today’s Date: 10/3/2025 IONQ, Inc. (NYSE: IONQ) is a prominent American company specializing in quantum computing hardware and software, headquartered in College Park, Maryland. Founded in 2015, it emerged from two decades of academic research in quantum information science. IonQ is notable for developing general-purpose trapped ion quantum computers and the associated software to create, [...]
Via PredictStreet · October 3, 2025
Quantum Computing Inc. Secures $750 Million in Oversubscribed Private Placement, Shares Surge Amidst Intraday Volatility
October 6, 2025 – Quantum Computing Inc. (NASDAQ: QUBT) today announced the successful completion of an oversubscribed private placement, raising a substantial $750 million through the issuance of 37.2 million shares of common stock. This significant capital infusion was met with an immediate surge in the company's stock price, building
Via MarketMinute · October 6, 2025
Quantum Leap or Speculative Bubble? Wall Street Bets Big on the Future of Computing
As of October 2025, a palpable buzz permeates the financial markets, centered on a technology still largely shrouded in scientific complexity: quantum computing. Wall Street, ever in pursuit of the next transformative investment, has increasingly turned its gaze towards quantum computing stocks, embracing them as a new, albeit intricate, favorite
Via MarketMinute · October 6, 2025
Spotlight on IonQ: Analyzing the Surge in Options Activitybenzinga.com
Via Benzinga · October 6, 2025
Are Pure Play Quantum Computing Stocks a Buy in October?fool.com
Quantum stocks have mooned in 2025, raising questions about whether their sky-high valuations reflect real breakthroughs or just speculation.
Via The Motley Fool · October 6, 2025
3 Quantum Computing Stocks That Could Make a Millionairefool.com
Quantum computing stocks are picking up momentum heading into the end of the year.
Via The Motley Fool · October 6, 2025
Is IonQ a Buy?fool.com
IonQ's share price is rocketing higher, but the company's long-term success is anything but guaranteed.
Via The Motley Fool · October 5, 2025
3 Top Quantum Computing Stocks to Buy in Octoberfool.com
Quantum computing investing encompasses a wide variety of businesses.
Via The Motley Fool · October 5, 2025
These Quantum Computing Stocks Could Be the Secret Winners of the AI Boomfool.com
Quantum computing could drive increased investment in AI a few years from now.
Via The Motley Fool · October 4, 2025
Benzinga Bulls And Bears: Intel, Rumble, DraftKings — And Markets Shrug Off The Shutdownbenzinga.com
Benzinga examined the prospects for many investors' favorite stocks over the last week — here's a look at some of our top stories.
Via Benzinga · October 4, 2025
The Quantum-Semiconductor Nexus: Forging the Future of Computing and AI
The very foundations of modern computing are undergoing a profound transformation as the cutting-edge fields of quantum computing and semiconductor technology increasingly converge. This synergy is not merely an incremental step but a fundamental redefinition of computational power, promising to unlock capabilities far beyond the reach of today's most powerful supercomputers. As of October 3, [...]
Via TokenRing AI · October 3, 2025
Why IonQ (IONQ) Stock Is Up Today
Shares of quantum computing company IonQ (NYSE:IONQ) jumped 1.1% in the afternoon session after the company saw continued positive momentum as its strategic investment in the autonomous freight technology company Einride was announced. 
Via StockStory · October 3, 2025
Trending Quantum Stocks—Rigetti And D-Wave Are Poppingbenzinga.com
Quantum stocks–Rigetti, D-Wave and Quantum Computing–were popping on Friday after trending across social media for most of the week.
Via Benzinga · October 3, 2025
Investing in These 3 Quantum Computing Stocks Could Be a Once-in-a-Lifetime Opportunityfool.com
All of these rising quantum computing stars could be massive winners over the long run.
Via The Motley Fool · October 3, 2025
2 Tech Stocks That Could Go Parabolicfool.com
IonQ and SoundHound AI are two high-risk, high-reward stocks with a lot of potential.
Via The Motley Fool · October 3, 2025
Soundhound AI, Ionq, Occidental, Ondas Holdings And Tesla: Why These 5 Stocks Are On Investors' Radars Todaybenzinga.com
The U.S. stock market finished higher on Thursday, as the Dow Jones Industrial Average edged up nearly 0.2% to 46,519.72.
Via Benzinga · October 2, 2025
Stock Market Today: Rigetti Continues to Surge on $5.7M Quantum System Ordersfool.com
Rigetti extended its rally, climbing nearly 19% after announcing $5.7 million in system purchase orders on September 30th.
Via The Motley Fool · October 2, 2025
Why Rigetti Computing Stock Soared in September 2025fool.com
Rigetti jumped 84% in September, outpacing every other quantum stock. Spoiler alert: The contracts behind the surge may not justify the billions added to its market cap.
Via The Motley Fool · October 2, 2025
Silicon’s New Frontier: How Semiconductors Are Reshaping Automotive, Healthcare, IoT, and Quantum Computing
The humble semiconductor, long the silent workhorse of traditional computing, is experiencing a profound renaissance, extending its influence far beyond the circuit boards of PCs and smartphones. Today, these miniature marvels are at the vanguard of innovation, driving unprecedented advancements in sectors as diverse as automotive, the Internet of Things (IoT), healthcare, and the nascent [...]
Via TokenRing AI · October 2, 2025
Quantum Leap: Rigetti Computing Shares Soar to Record High on Novera System Orders and Mounting Hype
San Francisco, CA – October 2, 2025 – Rigetti Computing (NASDAQ: RGTI), a pioneer in full-stack quantum computing, has witnessed its stock price rocket to an unprecedented record high, propelled by a potent combination of burgeoning excitement in the quantum computing sector and significant commercial validation through recent purchase orders for its
Via MarketMinute · October 2, 2025
IonQ (IONQ) Shares Skyrocket, What You Need To Know
Shares of quantum computing company IonQ (NYSE:IONQ) jumped 6.3% in the morning session after the company made a strategic investment in the autonomous freight technology company, Einride. 
Via StockStory · October 2, 2025
Quantum Computing Can Generate $1 Trillion Economic Value by 2035: 2 Quantum Artificial Intelligence (AI) Stocks to Buy Nowquantum-com
Quantum computing offers a high-risk, high-reward investment opportunity.
Via The Motley Fool · October 1, 2025
Stock-Split Watch: Is IonQ Next?fool.com
The quantum computing company has delivered explosive growth this year.
Via The Motley Fool · October 1, 2025
Is IonQ a Buy?fool.com
While the stock is highly speculative, it could become a huge winner.
Via The Motley Fool · October 1, 2025
IonQ, WEBTOON, Concentrix, Magnite, and CoreCivic Shares Plummet, What You Need To Know
A number of stocks fell in the afternoon session after a report from The Conference Board showed its Consumer Confidence Index fell for a second consecutive month to 94.2, its lowest level since April 2025. 
Via StockStory · September 30, 2025