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
16.76B
Market cap16.76B
Price-Earnings ratio
-9.54
Price-Earnings ratio-9.54
Dividend yield
Dividend yield
Average volume
20.06M
Average volume20.06M
High today
$43.75
High today$43.75
Low today
$40.33
Low today$40.33
Open price
$43.49
Open price$43.49
Volume
12.69M
Volume12.69M
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 16.76B, IonQ(IONQ) trades at $41.37. The stock has a price-to-earnings ratio of -9.54.

During the trading session on 2026-08-20, IonQ(IONQ) shares reached a daily high of $43.75 and a low of $40.33. At a current price of $41.37, the stock is +2.6% higher than the low and still -5.4% under the high.

Trading volume for IonQ(IONQ) stock has reached 12.69M, versus its average volume of 20.06M.

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

24/7 Wall St. 2h
Rigetti Drops 7%, IonQ Sinks 6%, D-Wave Falls 4%: What's Behind the Quantum Stock Selloff?

Rigetti Drops 7%, IonQ Sinks 6%, D-Wave Falls 4%: What’s Behind the Quantum Stock Selloff? By David Moadel Published Aug 20, 12:35PM EDT Quick Read Rigetti an...

Rigetti Drops 7%, IonQ Sinks 6%, D-Wave Falls 4%: What's Behind the Quantum Stock Selloff?
TipRanks 4h
Why IonQ and Rigetti Stocks Are Falling Today and What Wall Street Sees Next – August 20

Quantum computing stocks are extending a multiday selloff on Thursday, with IonQ (NYSE:IONQ) and Rigetti Computing (NASDAQ:RGTI) both falling nearly 7%. IONQ ha...

Simply Wall St 9h
IonQ Just Gave Investors Something To Think About

IonQ (IONQ) stock has been in focus after a strong Q2 update, where management raised full year 2026 revenue guidance and highlighted rapid revenue growth along...

IonQ Just Gave Investors Something To Think About

Analyst ratings

73%

of 15 ratings
Buy
73.3%
Hold
20%
Sell
6.7%

More IONQ News

TipRanks 1d
IonQ Expands Cloud Quantum Access in Canada With New CMC Deal

IonQ, Inc. (IONQ), a quantum computing company known for its trapped-ion systems, is expanding its reach in Canada through a new collaboration with CMC Microsys...

TipRanks 1d
Morgan Stanley Discloses 5.6% Stake in IonQ as Analysts See 60% Stock Upside

Morgan Stanley (MS) has disclosed a sizable position in IonQ, Inc. (IONQ), a quantum computing company developing trapped-ion systems and other quantum technolo...

Simply Wall St 1d
IonQ Expands Cloud Quantum Computing Access In Canada

IonQ (NYSE: IONQ) and CMC Microsystems announced a new collaboration to expand cloud quantum computing access in Canada. The agreement introduces IonQ's trappe...

IonQ Expands Cloud Quantum Computing Access In Canada
24/7 Wall St. 2d
Quantum Stocks Fall Tuesday as Rates Force Rotation: IonQ Down 6%, D-Wave Drops 6%, Rigetti Falls 5%

Quantum Stocks Fall Tuesday as Rates Force Rotation: IonQ Down 6%, D-Wave Drops 6%, Rigetti Falls 5% By Eric Bleeker Published Aug 18, 8:39PM EDT Quick Read S...

Quantum Stocks Fall Tuesday as Rates Force Rotation: IonQ Down 6%, D-Wave Drops 6%, Rigetti Falls 5%
TipRanks 2d
IonQ Earnings Call: Hyper-Growth Meets Heavy Investment

Ionq, Inc. ((IONQ)) has held its Q2 earnings call. Read on for the main highlights of the call. Summer Sale - Claim 70% Off TipRanks Unlock powerful investing t...

Seeking Alpha 2d
IonQ partners with CMC to expand quantum access to Canadian researchers

IonQ (IONQ) has signed a memorandum of understanding with the Canadian Microelectronics Corporation to expand quantum computing access to Canada-based researche...

IonQ partners with CMC to expand quantum access to Canadian researchers
TipRanks 2d
IonQ, CMC Microsystems to partner on cloud quantum computing access in Canada

IonQ (IONQ) announced a collaboration with Canadian Microelectronics Corporation, operating as CMC Microsystems. This collaboration integrates IonQ’s commercial...

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