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
13.59B
Market cap13.59B
Price-Earnings ratio
-16.09
Price-Earnings ratio-16.09
Dividend yield
Dividend yield
Average volume
23.38M
Average volume23.38M
High today
$40.29
High today$40.29
Low today
$36.45
Low today$36.45
Open price
$39.25
Open price$39.25
Volume
28.77M
Volume28.77M
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 $37.83, giving the company a market capitalization of 13.59B. It carries a P/E multiple of -16.09.

As of 2026-02-28, IonQ(IONQ) stock has fluctuated between $36.45 and $40.29. The current price stands at $37.83, placing the stock +3.8% above today's low and -6.1% off the high.

The IonQ(IONQ)'s current trading volume is 28.77M, compared to an average daily volume of 23.38M.

During the past year, IonQ(IONQ) stock moved between $17.88 at its lowest and $84.64 at its peak.

During the past year, IonQ(IONQ) stock moved between $17.88 at its lowest and $84.64 at its peak.

IONQ News

Nasdaq 3h
This Tiny Quantum Stock Could Surge 200%

IonQ (NYSE: IONQ) is positioning itself as a pure-play leader in quantum computing through bold acquisitions and ambitious plans to expand its qubit count. If e...

This Tiny Quantum Stock Could Surge 200%
TipRanks 5h
IonQ’s Quantum Breakthrough Sends Stock Soaring Higher

IonQ ( (IONQ) ) has risen by 24.66%. Read on to learn why. Claim 50% Off TipRanks Premium Unlock hedge fund-level data and powerful investing tools for smarter,...

TipRanks 6h
IonQ, Citigroup, Procter & Gamble, Delta, Applied Shock

Insiders have been trading these 5 stocks: ((IONQ)), ((C)), ((PG)), ((DAL)) and ((AMAT)). Here is a breakdown of their recent trades and their value. Director...

Analyst ratings

80%

of 15 ratings
Buy
80%
Hold
20%
Sell
0%

More IONQ News

TipRanks 20h
IonQ Files Prospectus Supplement for Secondary Share Resale

IonQ ( (IONQ) ) has issued an update. On February 27, 2026, IonQ, Inc. filed a prospectus supplement with the U.S. Securities and Exchange Commission related t...

Barron's 23h
What IonQ’s Surging Stock Says About the Future of Quantum Computing

Technology What IonQ’s Surging Stock Says About the Future of Quantum Computing In this article IONQ IBM RGTI IonQ stock spiked 22% on the heels of the quantum...

What IonQ’s Surging Stock Says About the Future of Quantum Computing
Benzinga 23h
Stock Of The Day: Is The IonQ Rally Over Already?

IonQ, Inc. (NYSE:IONQ) is trading lower on Friday. Yesterday, the stock rallied more than 20% after reporting earnings. But the rally has stalled out for now. A...

Stock Of The Day: Is The IonQ Rally Over Already?
Barron's 24h
Largest U.S. Pension Takes Stake in a Hot Semi Stock, Buys More Nvidia and IonQ

Technology Inside Scoop Largest U.S. Pension Takes Stake in a Hot Semi Stock, Buys More Nvidia and IonQ In this article Q NVDA IONQ The California Public Employ...

Largest U.S. Pension Takes Stake in a Hot Semi Stock, Buys More Nvidia and IonQ
Sherwood News 1d
The return of AI credit risk is crushing data center stocks, tipping over other speculative trades in the process

The return of AI credit risk is crushing data center stocks, tipping over other speculative trades in the process The upstarts participating in the disruptive...

The return of AI credit risk is crushing data center stocks, tipping over other speculative trades in the process
The Motley Fool 1d
BlackRock Owns 24.3 Million Shares of IonQ. Here's What That Really Tells You About Quantum Computing Stocks.

Institutional ownership in stocks can be misleading. Here's what the 13F filings actually show. When IonQ's (IONQ 5.33%) stock surged in 2025, a popular narrat...

BlackRock Owns 24.3 Million Shares of IonQ. Here's What That Really Tells You About Quantum Computing Stocks.
Nasdaq 1d
QUBT vs. IONQ: Which Quantum Computing Stock Offers Greater Upside?

As the quantum computing industry continues its transition from a research frontier to real-world validation, different underlying technologies are emerging as...

QUBT vs. IONQ: Which Quantum Computing Stock Offers Greater Upside?

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