IonQ

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About IONQ

IonQ, Inc. develops and manufactures quantum computers. The firm specializes in quantum computing and quantum information processing. 

CEO
Niccolo M. de Masi
CEONiccolo M. de Masi
Employees
1,132
Employees1,132
Headquarters
College Park, Maryland
HeadquartersCollege Park, Maryland
Founded
2015
Founded2015
Employees
1,132
Employees1,132

IONQ Key Statistics

Market cap
16.64B
Market cap16.64B
Price-Earnings ratio
-9.87
Price-Earnings ratio-9.87
Dividend yield
Dividend yield
Average volume
17.65M
Average volume17.65M
High today
$44.08
High today$44.08
Low today
$40.96
Low today$40.96
Open price
$43.39
Open price$43.39
Volume
17.17M
Volume17.17M
52 Week high
$84.64
52 Week high$84.64
52 Week low
$25.89
52 Week low$25.89

Stock Snapshot

With a market cap of 16.64B, IonQ(IONQ) trades at $41.28. The stock has a price-to-earnings ratio of -9.87.

During the trading session on 2026-08-24, IonQ(IONQ) shares reached a daily high of $44.08 and a low of $40.96. At a current price of $41.28, the stock is +0.8% higher than the low and still -6.4% under the high.

Trading volume for IonQ(IONQ) stock has reached 17.17M, versus its average volume of 17.65M.

The stock's 52-week range extends from a low of $25.89 to a high of $84.64.

The stock's 52-week range extends from a low of $25.89 to a high of $84.64.

IONQ News

Nasdaq 3h
IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026?

Key Points IonQ demonstrates explosive revenue growth while maintaining deep partnerships with the world's largest cloud providers. Quantum Computing Inc. foc...

IonQ vs. Quantum Computing Inc.: Which Quantum Computing Stock Is a Better Buy in 2026?
Zacks 3h
IONQ vs. QUBT: Which Quantum Computing Stock Led in Q2 Earnings? - Zacks Investment Research

...

IONQ vs. QUBT: Which Quantum Computing Stock Led in Q2 Earnings? - Zacks Investment Research
TipRanks 8h
IonQ Stock Space Business Gains Traction with New U.S. Defense Deployment

IonQ, Inc. (IONQ) announced on Monday that dozens of additional optical communication terminals built by its Skyloom Global unit have been deployed in orbit on...

Analyst ratings

73%

of 15 ratings
Buy
73.3%
Hold
20%
Sell
6.7%

More IONQ News

TipRanks 9h
IonQ’s Skyloom optical communications terminals reach 84 on-orbit installations

Skyloom Global, an IonQ (IONQ) company specializing in the development of space-based optical technology, announced that dozens of additional optical communicat...

Nasdaq 10h
Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warning

Key Points Quantum computing is one of Wall Street's most tantalizing addressable opportunities. However, insider selling at pure-play quantum computing stock...

Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Put Wall Street on Notice With This $863 Million Warning
TipRanks 12h
Quantum Computing News: IonQ, Rigetti and D-Wave Push Toward Commercial Scale

Welcome to Monday’s quantum news recap. This edition looks at quantum companies moving closer to real-world deployment, with IonQ, Inc. (IONQ) expanding access...

Simply Wall St 1d
Canada Sandbox Deal Might Change The Case For Investing In IonQ

In August 2026, CMC Microsystems announced a memorandum of understanding with IonQ to integrate IonQ’s trapped-ion quantum systems into Canada’s FABrIC Quantum...

Canada Sandbox Deal Might Change The Case For Investing In IonQ
Nasdaq 3d
The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now

Key Points IonQ is the quantum computing accuracy leader, putting it at the head of the pack. Quantinuum uses a similar technological approach and is making b...

The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now
Simply Wall St 3d
Quantum Computing Stocks Investors May Want To Watch Beyond IonQ

Global bond markets are reacting to higher long dated yields as investors reassess growth and inflation, which puts more focus on companies tied to long term te...

Quantum Computing Stocks Investors May Want To Watch Beyond IonQ
24/7 Wall St. 3d
Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What's Driving Quantum Computing Stocks Now?

Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What’s Driving Quantum Computing Stocks Now? By David Moadel Published Aug 21, 1:28PM EDT Quick Read I...

Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What's Driving Quantum Computing Stocks Now?

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