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

10.59B

Market cap10.59B

Price-Earnings ratio

-11.15

Price-Earnings ratio-11.15

Dividend yield

—

Dividend yield—

Average volume

17.41M

Average volume17.41M

High today

$29.15

High today$29.15

Low today

$26.89

Low today$26.89

Open price

$27.36

Open price$27.36

Volume

18.61M

Volume18.61M

52 Week high

$84.64

52 Week high$84.64

52 Week low

$18.81

52 Week low$18.81

Stock Snapshot

As of today, IonQ(IONQ) shares are valued at $28.89. The company's market cap stands at 10.59B, with a P/E ratio of -11.15.

During the trading session on 2026-03-31, IonQ(IONQ) shares reached a daily high of $29.15 and a low of $26.89. At a current price of $28.89, the stock is +7.4% higher than the low and still -0.9% under the high.

Trading activity shows a volume of 18.61M, compared to an average daily volume of 17.41M.

Over the past 52 weeks, IonQ(IONQ) stock has traded between a high of $84.64 and a low of $18.81.

IONQ News

Simply Wall St 21h

IonQ’s US$1.8b SkyWater Deal Reshapes Quantum Hardware Investment Story

IonQ (NYSE:IONQ) has entered a definitive agreement to acquire SkyWater Technology in a deal valued at US$1.8b. The transaction deepens IonQ’s control over its...

Nasdaq 4d

What's Driving IONQ's Strong and Robust 2026 Outlook?

For 2026, IonQ IONQ expects revenues of $225-$245 million, supported by a growing customer base, a larger product portfolio and improving revenue visibility. Re...

Nasdaq 4d

Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Have Created Shockwaves With This $930 Million Warning to Wall Street

Key Points As of mid-October 2025, shares of IonQ, Rigetti Computing, and D-Wave Quantum had skyrocketed by up to 6,217% over the trailing year. Quantum compu...

Analyst ratings

80%

of 15 ratings

Buy

80%

Hold

20%

Sell

More IONQ News

Simply Wall St 5d

A Look At IonQ Valuation As Quantum Accuracy Milestones And New Partnerships Support Commercial Progress

Recent news around IonQ (IONQ) has centered on its quantum accuracy metrics, ambitious hardware targets, revenue trends, and expanding commercial and government...

TipRanks 6d

IonQ Appoints William Scannell to Board of Directors

IonQ ( (IONQ) ) has shared an announcement. On March 19, 2026, IonQ’s Board of Directors expanded its size and elected William F. Scannell, 63, as a Class II d...

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