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
18.24B
Market cap18.24B
Price-Earnings ratio
-9.81
Price-Earnings ratio-9.81
Dividend yield
—
Dividend yield—
Average volume
28.49M
Average volume28.49M
High today
$45.90
High today$45.90
Low today
$44.73
Low today$44.73
Open price
$45.87
Open price$45.87
Volume
3.69M
Volume3.69M
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 18.24B, IonQ(IONQ) trades at $45.03. The stock has a price-to-earnings ratio of -9.81.

On 2026-09-29, IonQ(IONQ) stock moved within a range of $44.73 to $45.90. With shares now at $45.03, the stock is trading +0.7% above its intraday low and -1.9% below the session's peak.

Trading activity shows a volume of 3.69M, compared to an average daily volume of 28.49M.

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 2h
Is IonQ Still a Buy Right Now?

Key Points IonQ has big ambitions in quantum computing, but turning its technology road map into a profitable business will take time. Rapid growth and heavy...

Is IonQ Still a Buy Right Now?
The Motley Fool 2h
Is IonQ Still a Buy Right Now? - The Motley Fool

...

Is IonQ Still a Buy Right Now? - The Motley Fool
Nasdaq 3h
B of A Securities initiates coverage of IonQ, Inc. - Equity Warrant with a Buy rating

Fintel reports that on September 28, 2026, B of A Securities initiated coverage of IonQ, Inc. - Equity Warrant (NYSE:IONQ.WS) with a Buy recommendation. This in...

B of A Securities initiates coverage of IonQ, Inc. - Equity Warrant with a Buy rating

Analyst ratings

81%

of 16 ratings
Buy
81.3%
Hold
18.8%
Sell
0%

More IONQ News

Simply Wall St 8h
What Is Driving Attention Around IonQ?

IonQ (IONQ) has drawn fresh attention after Bank of America began coverage, alongside a flurry of Superion 256 quantum computer deals with NVIDIA, Florida Inter...

What Is Driving Attention Around IonQ?
Nasdaq 13h
Cerebras Systems vs. IonQ: Which Technology Stock Is a Better Buy in 2026?

Key Points Cerebras Systems offers massive wafer-scale chips designed specifically to accelerate artificial intelligence workloads. IonQ uses trapped-ion tech...

Cerebras Systems vs. IonQ: Which Technology Stock Is a Better Buy in 2026?
Benzinga 23h
IonQ Stock Climbs Monday: What's Happening?

IonQ Inc. (NYSE:IONQ) shares are trading higher Monday morning after B of A Securities initiated coverage on the stock with a Buy rating and announced a $60 pri...

IonQ Stock Climbs Monday: What's Happening?
TipRanks 1d
IonQ initiated with a Buy at BofA

BofA initiated coverage of IonQ (IONQ) with a Buy rating and $60 price target The firm says IonQ is the largest public pure-play quantum company by revenue. Ion...

Nasdaq 2d
IonQ Just Announced a Major Breakthrough. Should Investors Buy the Stock Now?

Key Points Shares of IonQ have fallen 40% in the past 12 months. IonQ's breakthrough and a Nvidia deployment gave the stock a boost this week. 10 stocks we l...

IonQ Just Announced a Major Breakthrough. Should Investors Buy the Stock Now?
TipRanks 3d
IonQ Soars as Quantum Deal Sparks Investor Excitement

IonQ ( (IONQ) ) has risen by 12.27%. Read on to learn why. IonQ’s share price has climbed 12.27% over the past week, as investors cheered fresh signs that the q...

Simply Wall St 3d
Does Real Time Error Correction Change The Bull Case For IonQ?

IonQ announced multiple quantum milestones, including a real time error correction decoder running on a standard CPU and new Superion 256 deployments with NVIDI...

Does Real Time Error Correction Change The Bull Case For IonQ?

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