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IonQ, Inc. Common Stock
(NY:
IONQ
)
46.00
-3.82 (-7.67%)
Official Closing Price
Updated: 7:00 PM EST, Dec 26, 2025
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All News about IonQ, Inc. Common Stock
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IonQ to Participate in ComoLake2025, Advancing Quantum Collaboration in Italy
October 10, 2025
From
IonQ
Via
Business Wire
IonQ to Participate in GITEX Dubai 2025, Showcasing Advancements in Quantum Infrastructure and Security
October 10, 2025
From
IonQ
Via
Business Wire
Quantum Leap: Autonomous Gates Promise a New Era for Quantum Computing, Reducing Reliance on Time-Dependent Control
October 10, 2025
San Francisco, CA – October 10, 2025 – A groundbreaking new research proposal is poised to revolutionize the field of quantum computing by introducing quantum-autonomous gates. This innovative approach...
Via
MarketMinute
Topics
Artificial Intelligence
Intellectual Property
IonQ Stock Falls After Company Announces Pricing Of $2 Billion Equity Offering
↗
October 10, 2025
Via
Stocktwits
QUBT, QBTS, IONQ, RGTI Stocks Spark Retail Buzz On Stocktwits As Valuation Concerns Emerge
↗
October 09, 2025
Via
Stocktwits
Quantum Computing Enters 'Empirical Phase' As WisdomTree Launches New ETF
↗
October 10, 2025
WisdomTree's Chris Gannatti on WQTM and why early quantum exposure matters.
Via
Benzinga
Why IonQ (IONQ) Stock Is Trading Lower Today
October 10, 2025
Shares of quantum computing company IonQ (NYSE:IONQ) fell 2.7% in the morning session after the company announced the pricing of a substantial $2 billion equity offering.
Via
StockStory
Topics
Emissions
Government
Why IonQ Stock Is Falling Today
↗
October 10, 2025
IonQ shares dipped after announcing a $2B equity raise with new shares and warrants, sparking dilution worries despite the growth-focused funding.
Via
Benzinga
IonQ Announces Pricing of $2.0 Billion Equity Offering
October 10, 2025
From
IonQ
Via
Business Wire
Is IonQ the Best Quantum Computing Stock to Buy Now?
↗
October 10, 2025
Quantum computing investing is heating up.
Via
The Motley Fool
Topics
Artificial Intelligence
Quantum Computing Stocks IonQ, Rigetti, and D-Wave Have Soared Up to 5,400% Over the Trailing Year -- but History Offers a Dire Warning
↗
October 10, 2025
History has a flawless track record of foreshadowing trouble for next-big-thing technologies and innovations -- and quantum computing just made the list.
Via
The Motley Fool
Topics
Artificial Intelligence
Stocks
Elon Musk 'Won, It's Over': 'Pharma Bro' Defends Tesla Against Short Sellers
↗
October 09, 2025
Martin Shkreli took to social media to defend Tesla and Elon Musk from investors betting against the company.
Via
Benzinga
2 Russell 2000 Stocks with Competitive Advantages and 1 We Ignore
October 09, 2025
Small-cap stocks in the Russell 2000 (^RUT) can be a goldmine for investors looking beyond the usual large-cap names. But with less stability and fewer resources than their bigger counterparts, these...
Via
StockStory
IonQ Achieves Top 10 Ranking in Prestigious Fortune Future 50 List of Global Enterprise Companies
October 09, 2025
From
IonQ
Via
Business Wire
Better Quantum Computing Stock: IonQ vs. Rigetti Computing
↗
October 09, 2025
IonQ and Rigetti are taking two different approaches to quantum computing.
Via
The Motley Fool
Should You Forget Nvidia and Buy These 2 Millionaire-Maker Stocks Instead?
↗
October 09, 2025
These two up-and-coming tech stocks just might make investors more money over the next decade than Nvidia will.
Via
The Motley Fool
Topics
Artificial Intelligence
Contrarian Play: Buy These 3 Quantum Artificial Intelligence (AI) Stocks Before Wall Street Realizes Its Mistake
↗
October 09, 2025
Analysts could be underestimating these stocks.
Via
The Motley Fool
Topics
Artificial Intelligence
Government
World Trade
Beyond the Hype: Strategic Investing in the Quantum-AI Semiconductor Revolution
October 08, 2025
As the digital frontier continues its relentless expansion, the convergence of quantum computing, artificial intelligence (AI), and advanced semiconductors is rapidly redefining the technological...
Via
TokenRing AI
Topics
Artificial Intelligence
What Is One of the Best Quantum Computing Stocks for Growth Investors?
↗
October 08, 2025
This pure-play quantum computing company takes a unique technological approach and has been out-earning its competitors.
Via
The Motley Fool
The Best Stocks to Invest $1,000 in Right Now
↗
October 08, 2025
IonQ, AppLovin, and Super Micro Computer could be great growth plays for patient investors.
Via
The Motley Fool
Topics
Artificial Intelligence
World Trade
If You Own Quantum Computing Stocks IonQ, Rigetti, or D-Wave, the Time to Be Fearful When Others Are Greedy Has Arrived
↗
October 08, 2025
There are a number of reasons for investors to consider cashing in some or all of their chips on quantum computing stocks.
Via
The Motley Fool
Topics
Artificial Intelligence
Hamilton Lane Buys $12 Million Stake in Pagaya as AI Fintech Stock Surges
↗
October 07, 2025
Via
The Motley Fool
Topics
Artificial Intelligence
Nobel Laureates Unlock Quantum Realm: Tunneling Discoveries Reshape Future of Computing and Beyond
October 07, 2025
STOCKHOLM, Sweden – October 7, 2025 – The Royal Swedish Academy of Sciences has today awarded the 2025 Nobel Prize in Physics to John Clarke, Michel H. Devoret, and John M. Martinis for their...
Via
MarketMinute
Topics
Intellectual Property
Rigetti Computing (RGTI) Soars Amidst Quantum Hype, Deals, and Lingering Doubts
October 07, 2025
Rigetti Computing (NASDAQ: RGTI), a prominent player in the nascent quantum computing sector, has recently captivated financial markets with an extraordinary surge in its stock price. Propelled by a...
Via
MarketMinute
Topics
Artificial Intelligence
Quantum Computing Poised to Revolutionize AI Semiconductor Design: A New Era of Intelligence Dawns
October 07, 2025
The fusion of quantum computing and artificial intelligence is set to redefine the very foundations of AI semiconductor design, ushering in an era of unprecedented computational power and efficiency....
Via
TokenRing AI
Topics
Artificial Intelligence
IonQ Completes Acquisition of Vector Atomic, the Global Leader in Advanced Quantum Sensing
October 07, 2025
From
IonQ
Via
Business Wire
News Flash: Amazon Is Piling Into Wall Street's Hottest Quantum Computing Stock
↗
October 07, 2025
The new apple of Amazon's eye has seen its shares skyrocket by almost 700% over the trailing year.
Via
The Motley Fool
Topics
Artificial Intelligence
Quantum Computing Inc. Secures $750 Million in Oversubscribed Private Placement, Shares Surge Amidst Intraday Volatility
October 06, 2025
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...
Via
MarketMinute
Topics
Intellectual Property
Supply Chain
Quantum Leap or Speculative Bubble? Wall Street Bets Big on the Future of Computing
October 06, 2025
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...
Via
MarketMinute
Topics
Artificial Intelligence
Economy
Fraud
Spotlight on IonQ: Analyzing the Surge in Options Activity
↗
October 06, 2025
Via
Benzinga
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