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
16.58B
Market cap16.58B
Price-Earnings ratio
-8.74
Price-Earnings ratio-8.74
Dividend yield
Dividend yield
Average volume
18.02M
Average volume18.02M
High today
$47.09
High today$47.09
Low today
$43.80
Low today$43.80
Open price
$46.00
Open price$46.00
Volume
17.12M
Volume17.12M
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 $46.68, giving the company a market capitalization of 16.58B. It carries a P/E multiple of -8.74.

As of 2026-01-03, IonQ(IONQ) stock has fluctuated between $43.80 and $47.09. The current price stands at $46.68, placing the stock +6.6% above today's low and -0.9% off the high.

The IonQ(IONQ)'s current trading volume is 17.12M, compared to an average daily volume of 18.02M.

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

The Motley Fool 2h
Down 45%, Should You Buy the Dip on IonQ?

IonQ's stock was on a roller-coaster ride in 2025. IonQ's (IONQ +4.21%) stock went on a wild ride in 2025. It got caught up in the general excitement over quan...

Down 45%, Should You Buy the Dip on IonQ?
Nasdaq 23h
IONQ Crosses Below Key Moving Average Level

In trading on Thursday, shares of Ionq Inc (Symbol: IONQ) crossed below their 200 day moving average of $10.14, changing hands as low as $9.91 per share. Ionq I...

IONQ Crosses Below Key Moving Average Level
TipRanks 1d
IONQ put volume heavy and directionally bearish

Bearish flow noted in IONQ (IONQ) with 16,596 puts trading, or 4x expected. Most active are Feb-26 45 puts and 1/2 weekly 50 calls, with total volume in those s...

Analyst ratings

77%

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

More IONQ News

The Motley Fool 1d
Meet the Cornerstone Quantum Computing Stock Billionaires Have Piled Into for 2026 (Hint: It's Not IonQ, Rigetti Computing, or D-Wave Quantum)

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, industry-leading company that has a l...

Meet the Cornerstone Quantum Computing Stock Billionaires Have Piled Into for 2026 (Hint: It's Not IonQ, Rigetti Computing, or D-Wave Quantum)
Nasdaq 2d
Where Will IonQ Stock Be in 1 Year?

Key Points IonQ's revenue has risen significantly each year, and the company made important technical breakthroughs in 2025. The share price has recently dipp...

Where Will IonQ Stock Be in 1 Year?
TipRanks 3d
IonQ Signals Long-Term Infrastructure Strategy With South Korea Supercomputer Deal

IonQ (IONQ) announced a finalized agreement to deliver a 100-qubit quantum system to the Korea Institute of Science and Technology Information, known as KISTI....

Benzinga 4d
IonQ Stock Analysis: What's Going On With The Quantum Name?

Shares of IonQ, Inc. (NASDAQ:IONQ) are trading higher Tuesday. Here’s why the stock is trending. IonQ stock is building positive momentum. Why are IONQ shares c...

Nasdaq 4d
Is IonQ Stock a Buy Now?

Many tech stocks got a boost over the past year thanks to the rise of artificial intelligence. But AI isn't the only technology with transformative potential fo...

Is IonQ Stock a Buy Now?
Nasdaq 6d
IonQ vs. Rigetti Computing: Which Quantum Stock Wins?

Key Points IonQ is a larger, more established company than Rigetti. Both stocks are up so far in 2025. The market and demand for quantum computing are still...

IonQ vs. Rigetti Computing: Which Quantum Stock Wins?
The Motley Fool 6d
Are These 2 Quantum Computing Stocks the Key to Decades of Wealth?

Quantum computing represents a relatively nascent industry. Quantum computing is a promising field with massive long-term potential, but it is still in its ear...

Are These 2 Quantum Computing Stocks the Key to Decades of Wealth?

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.