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
25.82B
Market cap25.82B
Price-Earnings ratio
-409.70
Price-Earnings ratio-409.70
Dividend yield
Dividend yield
Average volume
33.75M
Average volume33.75M
High today
$70.06
High today$70.06
Low today
$66.80
Low today$66.80
Open price
$69.69
Open price$69.69
Volume
14.96M
Volume14.96M
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 25.82B, IonQ(IONQ) trades at $69.16. The stock has a price-to-earnings ratio of -409.70.

On 2026-05-29, IonQ(IONQ) stock moved within a range of $66.80 to $70.06. With shares now at $69.16, the stock is trading +3.5% above its intraday low and -1.3% below the session's peak.

Trading volume for IonQ(IONQ) stock has reached 14.96M, versus its average volume of 33.75M.

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

Simply Wall St 11h
IonQ Valuation Check After Sharp Share Price Momentum And Popular Overvaluation Narrative

Advertisement IonQ stock performance snapshot Quantum computing company IonQ (IONQ) has drawn fresh attention after recent trading, with the stock closing at...

IonQ Valuation Check After Sharp Share Price Momentum And Popular Overvaluation Narrative
TipRanks 20h
IBM vs. IONQ: Which Quantum Computing Stock Do Analysts Prefer?

IBM (IBM) and IonQ (IONQ) both give investors exposure to quantum computing, but they are not the same kind of bet. IBM is the larger, more diversified “quantum...

Benzinga 24h
IonQ Shares Are Climbing Thursday: What's Driving The Move?

IonQ shares are powering higher. What’s behind IONQ gains? What Is Driving IonQ’s Stock Momentum? IonQ's upward momentum is riding a wave of sector-wide funding...

IonQ Shares Are Climbing Thursday: What's Driving The Move?

Analyst ratings

77%

of 13 ratings
Buy
76.9%
Hold
15.4%
Sell
7.7%

More IONQ News

Nasdaq 1d
Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Are Sending Shockwaves Through Wall Street With This $931 Million Warning

Key Points Quantum computing stocks are on fire, with investors clearly excited about this $850 billion addressable opportunity. Insiders at pure-play quantum...

Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Are Sending Shockwaves Through Wall Street With This $931 Million Warning
Nasdaq 3d
D-Wave Quantum vs. IonQ: Which Quantum Computing Stock Is a Better Buy in 2026?

Key Points D-Wave Quantum maintains a diverse commercial customer base of over 135 organizations including global leaders like Pfizer and Mastercard. IonQ del...

D-Wave Quantum vs. IonQ: Which Quantum Computing Stock Is a Better Buy in 2026?
Benzinga 3d
What Is Going On With IonQ Stock On Tuesday?

IonQ, Inc (NYSE:IONQ) trended on Tuesday, coinciding with growing investor speculation over the quantum computing company emerging as a future beneficiary of th...

What Is Going On With IonQ Stock On Tuesday?
Nasdaq 3d
Forget IonQ: This New Quantum Computing IPO Could Be This Year's Dark Horse

Key Points IonQ is a prominent quantum computing company due to its strong year-over-year sales growth, which exceeded 700% in the first quarter. While IonQ h...

Forget IonQ: This New Quantum Computing IPO Could Be This Year's Dark Horse
Nasdaq 4d
The U.S. Government Is Investing $2 Billion in the Quantum Computing Space, But Did It Miss the Best Stock to Buy?

Key Points The government plans to give incentives and make equity investments in nine quantum computing companies. However, it may have missed the best one i...

The U.S. Government Is Investing $2 Billion in the Quantum Computing Space, But Did It Miss the Best Stock to Buy?
Benzinga 6d
Quantum Computing Stocks Short Interest Jumps Amid Valuation Concerns

Quantum computing stocks have surged recently as the US government have pumped money in some of them. IONQ (NYSE:IONQ) stock has jumped by over 145% from its lo...

Quantum Computing Stocks Short Interest Jumps Amid Valuation Concerns
Simply Wall St 6d
IonQ Rallies As Sector Funding, SkyWater Deal And New Lab Recast Story

The U.S. government announced a $2 billion investment in quantum computing, lifting sentiment across the sector even though IonQ was not a direct funding recipi...

IonQ Rallies As Sector Funding, SkyWater Deal And New Lab Recast Story

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