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
18.17B
Market cap18.17B
Price-Earnings ratio
-9.87
Price-Earnings ratio-9.87
Dividend yield
Dividend yield
Average volume
17.65M
Average volume17.65M
High today
$45.46
High today$45.46
Low today
$41.81
Low today$41.81
Open price
$42.20
Open price$42.20
Volume
19.71M
Volume19.71M
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 18.17B, IonQ(IONQ) trades at $44.66. The stock has a price-to-earnings ratio of -9.87.

During the trading session on 2026-08-22, IonQ(IONQ) shares reached a daily high of $45.46 and a low of $41.81. At a current price of $44.66, the stock is +6.8% higher than the low and still -1.8% under the high.

Trading volume for IonQ(IONQ) stock has reached 19.71M, versus its average volume of 17.65M.

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

Nasdaq 10h
The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now

Key Points IonQ is the quantum computing accuracy leader, putting it at the head of the pack. Quantinuum uses a similar technological approach and is making b...

The Quantum Computing Race Is Heating Up: The Top 3 Stocks to Buy Right Now
Simply Wall St 14h
Quantum Computing Stocks Investors May Want To Watch Beyond IonQ

Global bond markets are reacting to higher long dated yields as investors reassess growth and inflation, which puts more focus on companies tied to long term te...

Quantum Computing Stocks Investors May Want To Watch Beyond IonQ
24/7 Wall St. 1d
Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What's Driving Quantum Computing Stocks Now?

Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What’s Driving Quantum Computing Stocks Now? By David Moadel Published Aug 21, 1:28PM EDT Quick Read I...

Infleqtion Soars 10%, Rigetti Jumps 9%, IonQ Climbs 7%: What's Driving Quantum Computing Stocks Now?

Analyst ratings

73%

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

More IONQ News

24/7 Wall St. 2d
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 2d
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 2d
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
TipRanks 3d
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 3d
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 3d
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. 4d
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%

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