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IonQ, Inc. Common Stock
(NY:
IONQ
)
45.48
+0.50 (+1.11%)
Official Closing Price
Updated: 4:10 PM EDT, Sep 25, 2026
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Headline News about IonQ, Inc. Common Stock
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Rigetti, D-Wave, or IonQ: Which Quantum Stock Has the Best Shot at Survival?
↗
Today 15:20 EDT
Quantum computing stocks are popular, but not all of them have what it takes.
Via
The Motley Fool
IonQ Has Made Another Quantum Computing Breakthrough: Here's What a $1,000 Investment in It Could Look Like in 5 Years
↗
Today 11:28 EDT
Given the quantum computing company's high and speculative valuation, its stock returns will depend heavily on how it fares on its path toward commercialization.
Via
The Motley Fool
Better Quantum Computing Stock: Nvidia vs. IonQ
↗
Today 8:54 EDT
The GPU giant and the pure-play start-up are working together on quantum computing research.
Via
The Motley Fool
Topics
Artificial Intelligence
Quantum Computing Stocks Lose Their Momentum—and the Lone Holdout Isn't Really a Quantum Play
↗
September 16, 2026
Via
Chartmill
$500 Invested in IonQ Now Could 10x if Quantum AI Hits by 2029
↗
Today 5:50 EDT
IonQ's technology makes it one of the premier quantum computing companies.
Via
The Motley Fool
Topics
Artificial Intelligence
IonQ Cleared One of Quantum Computing's Biggest Hurdles. Should You Buy the Stock?
↗
September 24, 2026
IonQ appears to be the clear leader in one key area of quantum computing.
Via
The Motley Fool
The 5% Wall: Treasury Yields Take the Air Out of Wall Street's Muse Rally
↗
September 24, 2026
Via
Chartmill
BigBear.ai vs. IONQ: Comparing Revenue Trends Between an Artificial Intelligence Upstart and a Quantum Computer Company
↗
September 23, 2026
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.
Via
The Motley Fool
Topics
Artificial Intelligence
Why IonQ Stock Is Up Today
↗
September 23, 2026
The quantum computing pioneer achieved a major milestone.
Via
The Motley Fool
Topics
Artificial Intelligence
Stock Market Today, Sept. 23: IonQ Surges on Quantum Breakthrough and Nvidia Partnership
↗
September 23, 2026
Today, Sept. 23, 2026, the trapped-ion quantum computing provider's decoder test and research-center collaboration kept commercialization progress in focus.
Via
The Motley Fool
Topics
Artificial Intelligence
Stocks
Discover the most active stocks in Wednesday's session.
↗
September 23, 2026
Via
Chartmill
Why IonQ (IONQ) Stock Is Trading Up Today
September 23, 2026
What Happened? 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 qu...
Via
StockStory
Topics
Artificial Intelligence
Better Quantum Computing Stock: IonQ vs. Rigetti
↗
September 23, 2026
These players are growing revenue in the triple digits.
Via
The Motley Fool
Topics
Artificial Intelligence
Should You Forget Palantir and Buy These 3 Quantum Computing Stocks Instead?
↗
September 23, 2026
These quantum computing stocks can appeal to investors in ways that Palantir can't.
Via
The Motley Fool
Topics
Artificial Intelligence
These stocks are moving in today's after hours session
↗
September 22, 2026
Via
Chartmill
2 Magnificent Quantum Computing Stocks to Buy and Hold for 10 Years
↗
September 22, 2026
Quantum computing is still in its early innings, but IonQ and IBM are already building the hardware and infrastructure that could power the next decade of growth.
Via
The Motley Fool
Topics
Supply Chain
Where Will IonQ Stock Be in 5 Years?
↗
September 22, 2026
This early mover in the quantum market still has a bright future.
Via
The Motley Fool
IonQ’s AI Breakthrough Looks Big—But Can It Drive Revenue?
↗
September 22, 2026
IonQ and partners at Oak Ridge National Laboratory and NVIDIA used generative AI to speed quantum circuit design, cutting runtime dramatically, though commercial impact remains unclear.
Via
MarketBeat
Topics
Artificial Intelligence
IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. Are Sending Shockwaves Through Wall Street With This $895 Million Warning
↗
September 22, 2026
The people who know Wall Street’s hottest quantum computing stocks best are sending all the wrong signals.
Via
The Motley Fool
Topics
Artificial Intelligence
IonQ Just Raised 2026 Revenue Guidance. This Quantum Computing Pure-Play Looks Like a Brilliant Buy Now.
↗
September 22, 2026
IonQ looks primed to skyrocket in the next few years.
Via
The Motley Fool
Topics
Artificial Intelligence
Meet the Quantum Computing Stock Growing Faster Than Nvidia
↗
September 21, 2026
IonQ is growing much faster than the GPU giant, but there's a catch.
Via
The Motley Fool
Topics
Artificial Intelligence
Earnings
3 Things You Need to Know Before Buying IonQ Stock
↗
September 20, 2026
This expensive quantum computing stock isn't growing as fast as it seems.
Via
The Motley Fool
Here's What $1,000 Invested in IonQ Stock Could Be Worth by 2030
↗
September 18, 2026
It's an early mover in a space with massive long-term opportunities, but also intense competition and daunting technical challenges.
Via
The Motley Fool
Topics
Artificial Intelligence
Economy
Why IonQ (IONQ) Stock Is Trading Up Today
September 17, 2026
What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) jumped 10.1% in the afternoon session after the company announced joint research with Syn...
Via
StockStory
Why IonQ Stock Popped Today
↗
September 17, 2026
IonQ made a breakthrough. It doesn't make IonQ stock a buy, however.
Via
The Motley Fool
IonQ and NVIDIA Just Cracked a Major Quantum Computing Bottleneck
↗
September 17, 2026
Oak Ridge, IonQ, and NVIDIA used generative AI to cut quantum circuit compilation from 11 minutes to 28 seconds, a milestone with implications for IONQ and NVDA investors.
Via
MarketBeat
Topics
Artificial Intelligence
3 Cash-Heavy Stocks to Research Further
September 17, 2026
Companies with more cash than debt often have stronger financial flexibility, making them attractive in uncertain markets. With interest payments less of a w...
Via
StockStory
If the Pace of AI Is Slowed, Investors Can Turn to Quantum Computing. 4 Quantum Stocks to Buy Now.
↗
September 17, 2026
These four quantum stocks are leading the way in the space.
Via
The Motley Fool
Topics
Artificial Intelligence
IonQ CEO Sells Over 16,000 Shares Worth Nearly $600,000 After the Company Raised Its Full-Year Sales Outlook
↗
September 16, 2026
The prominent pure-play quantum computing company reported a notable insider stock sale.
Via
The Motley Fool
Topics
Regulatory Compliance
IonQ vs. Rigetti Computing: Which Pure-Play Quantum Stock Actually Has the Technology Edge?
↗
September 16, 2026
IonQ and Rigetti Computing are pursuing quite different technologies in their efforts to build commercially viable quantum computers.
Via
The Motley Fool
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