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ALL
Market cap
$17.09B
EPS
-3.99
P/E ratio
--
Price to sales
69.35
Dividend yield
--
Beta
3.280876
Previous close
$41.53
Today's open
$42.20
Day's range
$42.01 - $45.46
52 week range
$25.89 - $84.64
show more
CEO
Niccolo de Masi
Employees
1300
Headquarters
College Park, MD
Exchange
New York Stock Exchange
Shares outstanding
381002314
Issue type
Common Stock
Technology
Hardware & Equipment
1 Quantum Computing Stock That Looks Like a Screaming Buy Right Now
IonQ holds the world record in a key benchmark of quantum computing accuracy. The stock is down by more than 40% from the all-time high it touched in late 2025.
The Motley Fool • Aug 22, 2026

Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What's Driving Quantum Computing Stocks Now?
Friday's tape in quantum computing reveals how to own the theme.
24/7 Wall Street • Aug 21, 2026

Quantum Stocks Face Reality Check: QUBT, QNT Stand Out on 75%+ Upside
QUBT and QNT stand out as quantum stocks with strong revenue growth, bookings and commercialization momentum despite a tougher market.
Zacks Investment Research • Aug 21, 2026

Rigetti Drops 7%, IonQ Sinks 6%, D-Wave Falls 4%: What's Behind the Quantum Stock Selloff?
Quantum-computing names are being sold as a category midday Thursday, with no company-specific news behind the declines.
24/7 Wall Street • Aug 20, 2026

IonQ's Space Contract Points to a New Frontier for Quantum Investors
Another quarter has come and gone, and investors may still be waiting for the quantum computing industry's breakthrough moment. Although many likely assume this will come via artificial intelligence applications, cryptographic advancements, or even something like pharmaceutical research, it's possible that aerospace may get there first in the end.
MarketBeat • Aug 19, 2026

How IonQ Could Benefit From Its Latest Quantum Collaborations
IonQ's latest collaborations expand access to its quantum systems while advancing research and communications initiatives in Canada and the United States.
Zacks Investment Research • Aug 19, 2026

3 Quantum Computing Stocks With the Most Upside in August
Quantum computing pure-plays remain the market's most polarizing bet: pre-profit, richly valued, and levered to policy tailwinds that keep tightening.
24/7 Wall Street • Aug 19, 2026

IonQ and CMC Microsystems Announce Collaboration to Expand Cloud Quantum Computing Access in Canada
TORONTO--(BUSINESS WIRE)--IonQ (NYSE: IONQ), the world's leading quantum platform company, today announced a collaboration with Canadian Microelectronics Corporation, operating as CMC Microsystems. This collaboration integrates IonQ's commercial trapped-ion quantum computing systems into Canada's FABrIC Quantum Computing Sandbox (QCS). The framework for this initiative is covered under a newly signed memorandum of understanding (MOU), which designates IonQ as a listed cloud quantum computing ac.
Business Wire • Aug 18, 2026

Quantum Stocks Fall Tuesday as Rates Force Rotation: IonQ Down 6%, D-Wave Drops 6%, Rigetti Falls 5%
Quantum computing stocks are getting hit hard Tuesday as a spike in long-dated Treasury yields forces a broad rotation out of speculative technology stocks.
24/7 Wall Street • Aug 19, 2026

Two Quantum Computing Stocks Are Starting to Pull Ahead of the Pack
IonQ's revenue and backlog has surged. Quantinuum's partnership with Oracle could be a game changer.
The Motley Fool • Aug 18, 2026

¹ Disclosures

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