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
12.90B
Market cap12.90B
Price-Earnings ratio
-6.61
Price-Earnings ratio-6.61
Dividend yield
—
Dividend yield—
Average volume
18.69M
Average volume18.69M
High today
$30.37
High today$30.37
Low today
$28.55
Low today$28.55
Open price
$29.81
Open price$29.81
Volume
23.46M
Volume23.46M
52 Week high
$73.65
52 Week high$73.65
52 Week low
$25.89
52 Week low$25.89

Stock Snapshot

The current IonQ(IONQ) stock price is $30.17, with a market capitalization of 12.9B. The stock trades at a price-to-earnings (P/E) ratio of -6.61.

On 2026-10-31, IonQ(IONQ) stock traded between a low of $28.55 and a high of $30.37. Shares are currently priced at $30.17, which is +5.7% above the low and -0.7% below the high.

IonQ(IONQ) shares are trading with a volume of 23.46M, against a daily average of 18.69M.

During the past year, IonQ(IONQ) stock moved between $25.89 at its lowest and $73.65 at its peak.

During the past year, IonQ(IONQ) stock moved between $25.89 at its lowest and $73.65 at its peak.

IONQ News

The Motley Fool 8h
Prediction: This Is the Quantum Computing Stock Most Likely to Still Be Standing in 2030

Quantum computers promise to help unlock new breakthroughs in medicine, fusion energy, and many other industries. Through the principles of quantum mechanics, t...

Prediction: This Is the Quantum Computing Stock Most Likely to Still Be Standing in 2030
The Motley Fool 10h
IonQ Is Down 65% From Its High. History Suggests This Is What Happens Next.

IonQ (IONQ -5.30%), a developer of quantum computing systems, went public through a merger with a special purpose acquisition company (SPAC) five years ago. Its...

IonQ Is Down 65% From Its High. History Suggests This Is What Happens Next.
Simply Wall St 11h
IonQ Stock Looks Reasonable On Fresh Quantum Networking Funding

has been through a sharp reset in 2026, yet the share price still reflects a company that radically changed early investors' capital over the past few years. Wi...

Analyst ratings

81%

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

More IONQ News

Zacks 12h
IonQ vs. D-Wave: Which Quantum Stock to Buy Ahead of Q3 Earnings?

IonQ (IONQ Quick QuoteIONQ - Free Report) and D-Wave Quantum (QBTS Quick QuoteQBTS - Free Report) are heading into their third-quarter earnings anno...

IonQ vs. D-Wave: Which Quantum Stock to Buy Ahead of Q3 Earnings?
The Motley Fool 14h
This Brilliant Quantum Computing Stock Could Double in a Year

Quantum computing is coming faster than most investors realize, and next year could be a major rebound year for the stocks of some contenders in the space. One...

This Brilliant Quantum Computing Stock Could Double in a Year
Zacks 1d
IONQ Below Key Moving Averages: Buy, Hold or Sell Before Q3 Earnings? - Zacks Investment Research

...

IONQ Below Key Moving Averages: Buy, Hold or Sell Before Q3 Earnings? - Zacks Investment Research
The Motley Fool 2d
Is IonQ Stock a Buy for 2027?

It's been a rough month for IonQ (IONQ -1.58%) as the quantum computing company's shares slid more than 30%. The main issues with the stock seem to be fears of...

Is IonQ Stock a Buy for 2027?
The Motley Fool 2d
$1,000 Split Between IonQ and D-Wave Today Could Be Worth This Much by 2029.

IonQ (IONQ -1.58%) and D-Wave Quantum (QBTS -2.97%) are both pushing to develop quantum computing that can be usefully deployed in real-world applications, and...

$1,000 Split Between IonQ and D-Wave Today Could Be Worth This Much by 2029.
Simply Wall St 2d
How $7.5 Million AFRL Contract Will Impact IonQ Investors

IonQ received a $7.5 million Phase 2 follow-on contract from the Air Force Research Laboratory to upgrade its Rome, New York quantum network with advanced optic...

Benzinga 3d
Why Is IonQ Stock Falling on Wednesday?

IonQ Inc (NYSE:IONQ) stock is falling on Wednesday as traders take profits following a rally in the prior session. On Tuesday, the stock gained about 7% after t...

Why Is IonQ Stock Falling on Wednesday?

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