IonQ

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Trade IonQ 24 hours a day, five days a week on Robinhood.

Robinhood gives you the tools to revolutionize your trading experience. Use the streamlined mobile app, or access advanced charts and execute precise trades on our browser-based platform, Robinhood Legend. Risks and limitations apply.

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
13.99B
Market cap13.99B
Price-Earnings ratio
85.39
Price-Earnings ratio85.39
Dividend yield
—
Dividend yield—
Average volume
22.57M
Average volume22.57M
High today
$32.99
High today$32.99
Low today
$27.61
Low today$27.61
Open price
$28.01
Open price$28.01
Volume
42.92M
Volume42.92M
52 Week high
$73.65
52 Week high$73.65
52 Week low
$24.92
52 Week low$24.92

Stock Snapshot

IonQ(IONQ) stock is priced at $32.26, giving the company a market capitalization of 13.99B. It carries a P/E multiple of 85.39.

As of 2026-11-07, IonQ(IONQ) stock has fluctuated between $27.61 and $32.99. The current price stands at $32.26, placing the stock +16.8% above today's low and -2.2% off the high.

The IonQ(IONQ)'s current trading volume is 42.92M, compared to an average daily volume of 22.57M.

In the last year, IonQ(IONQ) shares hit a 52-week high of $73.65 and a 52-week low of $24.92.

In the last year, IonQ(IONQ) shares hit a 52-week high of $73.65 and a 52-week low of $24.92.

IONQ News

Simply Wall St 1h
IonQ Stock Looks Above Fair Value On Current Earnings

has been on a wild multi year ride in quantum computing, and the question now is whether the current share price lines up with what its earnings can reasonably...

IonQ Stock Looks Above Fair Value On Current Earnings
The Motley Fool 8h
Where Will Rigetti Computing Stock Be in 3 Years?

As of Nov. 6, Rigetti Computing (RGTI +19.29%) stock is down 48.1% in 2026. That's not a typo, and it's not the first quantum stock I've watched do this. The sh...

Where Will Rigetti Computing Stock Be in 3 Years?
Benzinga 13h
Benzinga Bulls and Bears: Palantir, IonQ, DraftKings - Benzinga

...

Benzinga Bulls and Bears: Palantir, IonQ, DraftKings - Benzinga

Analyst ratings

82%

of 17 ratings
Buy
82.4%
Hold
17.6%
Sell
0%

More IONQ News

The Motley Fool 15h
Could Investing $10,000 in IonQ Stock Make You a Millionaire?

Investing in early-stage companies like IonQ (IONQ +23.42%) with major upside in the quantum computing space is an attractive proposition. If you pick the right...

Could Investing $10,000 in IonQ Stock Make You a Millionaire?
24/7 Wall St. 1d
IonQ Surges 18% on Beat and Raised Guidance; Rigetti Computing Jumps 18%, D-Wave Quantum Surges 16%

Investing IonQ Surges 18% on Beat and Raised Guidance; Rigetti Computing Jumps 18%, D-Wave Quantum Surges 16% IonQ's blowout quarter sent every quantum stock so...

IonQ Surges 18% on Beat and Raised Guidance; Rigetti Computing Jumps 18%, D-Wave Quantum Surges 16%
24/7 Wall St. 1d
IonQ Beat and Raised. Can the Quantum Stock Buck the Tech Selloff?

Revenue more than tripled, guidance went up, and the stock still sank toward its yearly low. Behind IonQ's disconnect sit a sold-out 2027 order book, heavy dilu...

IonQ Beat and Raised. Can the Quantum Stock Buck the Tech Selloff?
Benzinga 1d
IonQ Shares Surge 10% As Analysts See Acquisition Opportunities, Sold-Out 2027 Capacity And Quantum Security Driving Growth

IonQ Inc. (NYSE:IONQ) shares are trading higher after the company reported better-than-expected third-quarter financial results and raised its fiscal year 2026...

IonQ Shares Surge 10% As Analysts See Acquisition Opportunities, Sold-Out 2027 Capacity And Quantum Security Driving Growth
The Motley Fool 1d
IonQ: 3 Key Takeaways for Long-Term Investors

On its third-quarter 2026 earnings call, held on Nov. 5, 2026, IonQ (IONQ +10.63%) raised its full-year 2026 revenue guidance to between $505 million and $515 m...

IonQ: 3 Key Takeaways for Long-Term Investors
Simply Wall St 1d
IonQ Completed Its Elisity Acquisition

IonQ (NYSE: IONQ) has completed the acquisition of Elisity to integrate its Zero Trust security platform into IonQ's quantum offerings. The firm has entered a...

IonQ Completed Its Elisity Acquisition
Zacks 1d
IONQ Q3 Earnings Beat Estimates, 2026 Sales View Raised, Stock Up

IonQ, Inc. (IONQ Quick QuoteIONQ - Free Report) reported an adjusted loss of 29 cents per share for the third quarter of 2026, wider than the year-ago los...

IONQ Q3 Earnings Beat Estimates, 2026 Sales View Raised, Stock Up

People also own

Based on the portfolios of people who own IONQ. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.