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
407
Employees407
Headquarters
College Park, Maryland
HeadquartersCollege Park, Maryland
Founded
2015
Founded2015
Employees
407
Employees407

IONQ Key Statistics

Market cap
17.87B
Market cap17.87B
Price-Earnings ratio
-9.30
Price-Earnings ratio-9.30
Dividend yield
Dividend yield
Average volume
15.62M
Average volume15.62M
High today
$52.51
High today$52.51
Low today
$48.50
Low today$48.50
Open price
$49.57
Open price$49.57
Volume
16.61M
Volume16.61M
52 Week high
$84.64
52 Week high$84.64
52 Week low
$17.88
52 Week low$17.88

Stock Snapshot

IonQ(IONQ) stock is priced at $50.54, giving the company a market capitalization of 17.87B. It carries a P/E multiple of -9.30.

As of 2026-01-08, IonQ(IONQ) stock has fluctuated between $48.50 and $52.51. The current price stands at $50.54, placing the stock +4.2% above today's low and -3.8% off the high.

The IonQ(IONQ)'s current trading volume is 16.61M, compared to an average daily volume of 15.62M.

In the last year, IonQ(IONQ) shares hit a 52-week high of $84.64 and a 52-week low of $17.88.

In the last year, IonQ(IONQ) shares hit a 52-week high of $84.64 and a 52-week low of $17.88.

IONQ News

Nasdaq 15h
The Best Quantum Computing Stock to Buy Hand Over Fist in 2026

Key Points Several quantum computing stocks could be winners in 2026, including Microsoft and IonQ. However, Alphabet looks the most attractive. Alphabet sho...

The Best Quantum Computing Stock to Buy Hand Over Fist in 2026
The Motley Fool 16h
Prediction: 3 Popular Stocks Will Crash in 2026 When This Stock Market Bubble Bursts (Hint: Not Artificial Intelligence)

Quantum computing stocks Rigetti, D-Wave, and IonQ generated monster returns in the last three years, but the bubble could burst in 2026. Artificial intelligen...

Prediction: 3 Popular Stocks Will Crash in 2026 When This Stock Market Bubble Bursts (Hint: Not Artificial Intelligence)
The Motley Fool 2d
Is IonQ a Buy?

This stock has risen by 1,200% as an emerging player in a potential $100 billion market. It's still too early to fully grasp the extent of the quantum computin...

Is IonQ a Buy?

Analyst ratings

77%

of 13 ratings
Buy
76.9%
Hold
23.1%
Sell
0%

More IONQ News

Nasdaq 2d
Prediction: These 4 Quantum Computing Stocks Will Skyrocket in 2026

Key Points Alphabet and Microsoft are well-funded competitors. Nvidia is playing a supporting role in the quantum computing realm. IonQ leads the world in qu...

Prediction: These 4 Quantum Computing Stocks Will Skyrocket in 2026
TipRanks 2d
Rosenblatt tech/quantum computing analyst holds analyst/industry conference call

Technology-Quantum Computing Analyst McPeake discuss companies shaping the future of quantum technologies including IonQ (IONQ), Quantum Computing (QUBT) and Ri...

Nasdaq 2d
Can Pure-Play Quantum Stocks Really Make You $5 Million in 10 Years?

Key Points Today's small-cap quantum computing specialists could grow exponentially as their technology gets commercialized. These companies are burning throu...

Can Pure-Play Quantum Stocks Really Make You $5 Million in 10 Years?
Simply Wall St 3d
IonQ Valuation After 222% Revenue Growth And Record 2 Qubit Fidelity Milestones

IonQ (IONQ) is back in focus after reporting 222% year over year revenue growth, a world record 99.99% 2 qubit gate fidelity, and securing a 100 qubit Tempo sys...

IonQ Valuation After 222% Revenue Growth And Record 2 Qubit Fidelity Milestones
The Motley Fool 3d
My 10 Top Stocks to Buy to Start the New Year Off Right

Investing in a few of these players could increase the diversification of your portfolio. A new investing year is here, and if you have cash to deploy, now is...

My 10 Top Stocks to Buy to Start the New Year Off Right
Simply Wall St 4d
The Bull Case For IonQ Could Change Following Korea’s New Quantum Center Partnership - Learn Why

IonQ announced the continuation of its partnership with South Korea’s KISTI and the planned delivery of a 100‑qubit Tempo system, which will be integrated into...

The Bull Case For IonQ Could Change Following Korea’s New Quantum Center Partnership - Learn Why
Nasdaq 5d
IonQ Stock in 5 Years: Moon Shot or Crash Landing?

Key Points The quantum-computing specialist reported a huge increase in revenue last quarter. It already works with large customers such as Hyundai, Microsoft...

IonQ Stock in 5 Years: Moon Shot or Crash Landing?

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.
All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer.