IonQ, Inc. Common Stock (IONQ)

72.07
+1.93 (2.75%)
NYSE· Last Trade: May 29th, 9:58 PM EDT
QuoteNewsPress ReleasesChartHistoricalFAQAboutCompetitors

Detailed Quote

Previous Close70.14
Open69.64
Bid71.05
Ask71.18
Day's Range66.80 - 72.17
52 Week Range25.89 - 84.64
Volume28,460,837
Market Cap-
PE Ratio (TTM)-
EPS (TTM)-
Dividend & YieldN/A (N/A)
1 Month Average Volume34,668,518

Chart

About IonQ, Inc. Common Stock (IONQ)

IonQ Inc is a pioneering company in the field of quantum computing, focused on developing cutting-edge quantum hardware and software solutions. The company aims to revolutionize computation by harnessing the principles of quantum mechanics, providing businesses and researchers with access to advanced quantum systems that can solve complex problems at unprecedented speeds. IonQ's technology has applications across various sectors, including artificial intelligence, optimization, and materials science, positioning itself as a leader in the rapidly evolving landscape of quantum information technology. Through strategic partnerships and a commitment to innovation, IonQ is striving to make quantum computing accessible and practical for diverse industries. Read More

News & Press Releases

Stock Market Today, May 28: Rigetti Computing Extends Gains on Quantum Optimismfool.com
Today, May 28, 2026, investors weigh recent U.S. quantum funding and long-term sector hopes for this fast-rising name.
Via The Motley Fool · May 28, 2026
The 5 AI Infrastructure Stocks Powering the Next Leg of the AI Buildoutinvestorplace.com
The next leg of the AI infrastructure stocks rally is shifting from training to inferencing. Here are five names — from Micron to Arm — leading the move.
Via InvestorPlace · May 28, 2026
Quantum Computing Stocks IonQ, Rigetti Computing, and D-Wave Quantum Are Sending Shockwaves Through Wall Street With This $931 Million Warningquantum-com
The individuals who know the stock market's scorching-hot quantum computing stocks best are telling a worrisome tale.
Via The Motley Fool · May 28, 2026
2 Russell 2000 Stocks to Target This Week and 1 We Find Risky
The Russell 2000 (^RUT) is packed with potential breakout stocks, thanks to its focus on smaller companies with high growth potential. However, smaller size ...
Via StockStory · May 28, 2026
D-Wave Quantum vs. IonQ: Which Quantum Computing Stock Is a Better Buy in 2026?fool.com
Explore how two quantum innovators stack up on customer reach, financial health, and risk as they race for commercial leadership in a fast-evolving sector.
Via The Motley Fool · May 26, 2026
Stock Market Today, May 26: D-Wave Quantum Falls Even After Commerce Department $100 Million Fundingfool.com
Today, May 26, 2026, investors balance new federal quantum backing against valuation risks and a new challenge to quantum superiority.
Via The Motley Fool · May 26, 2026
Quantum Stocks Just Got a Lifeline—Who Benefits Most?marketbeat.com
The federal government plans to provide hundreds of millions of dollars to a number of quantum firms to support domestic foundry and technology development.
Via MarketBeat · May 26, 2026
Forget IonQ: This New Quantum Computing IPO Could Be This Year's Dark Horsefool.com
This newly public quantum company recently won a $100 million government contract.
Via The Motley Fool · May 26, 2026
Eight Weeks and Counting: Wall Street Returns With a New Fed Chair, Cheaper Oil, and More Questions Than Answerschartmill.com
Via Chartmill · May 26, 2026
The U.S. Government Is Investing $2 Billion in the Quantum Computing Space, But Did It Miss the Best Stock to Buy?fool.com
IonQ was mysteriously absent from the government's list, but it could still be the stock to buy in the sector.
Via The Motley Fool · May 25, 2026
2 Quantum Computing Stocks That Are Further Along Than Anyone Is Giving Them Credit Forfool.com
One of these players is a tech giant, while the other is a small pure-play quantum company.
Via The Motley Fool · May 24, 2026
Why IonQ Stock Blasted Almost 23% Higher This Weekfool.com
Its industry just got a massive financial boost from the public sector.
Via The Motley Fool · May 22, 2026
TTM Technologies, IonQ, and Everpure Shares Are Soaring, What You Need To Know
What Happened? A number of stocks jumped in the afternoon session after the Dow Jones Industrial Average climbed more than 300 points and briefly touched a f...
Via StockStory · May 22, 2026
Why the Smartest AI Money Is Quietly Moving Into Quantum Computing Right Nowfool.com
This nascent technology is beginning to move out of the realm of theoretical research and into the early stages of practical applications.
Via The Motley Fool · May 22, 2026
3 Monster Stocks That Are More Than Doubling Their Revenuefool.com
The future is bright for this trio, despite their already impressive growth rates.
Via The Motley Fool · May 22, 2026
Peace Hopes, Quantum Fireworks, and a Very Bad Day for Walmartchartmill.com
Via Chartmill · May 22, 2026
Stock Market Today, May 21: IonQ Rises as U.S. Quantum Funding Report Lifts Sector Sentimentfool.com
Record Q1 revenue, raised 2026 guidance, and the pending SkyWater acquisition give IonQ company-specific markers to watch as federal funding headlines draw attention back to quantum computing.
Via The Motley Fool · May 21, 2026
Did Amazon Just Deliver a Sweeping Blow to IonQ?fool.com
Amazon recently sold its remaining stake in IonQ stock.
Via The Motley Fool · May 21, 2026
Why IonQ (IONQ) Stock Is Up Today
What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) jumped 12.3% in the morning session after a U.S. government announcement to invest $2 bil...
Via StockStory · May 21, 2026
Why Did IonQ Stock Pop Today?fool.com
The U.S. government just dissed IonQ by awarding grants to everyone else, who's anyone else, in quantum computing.
Via The Motley Fool · May 21, 2026
IonQ Stock Analysis: Buy or Sell This Quantum Computing Stock?fool.com
The quantum computing industry is in its infancy.
Via The Motley Fool · May 20, 2026
Why Is IonQ (IONQ) Stock Rocketing Higher Today
What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) jumped 7.4% in the afternoon session after a series of positive company developments, inc...
Via StockStory · May 20, 2026
3 Stocks to Take Advantage of the $72 Billion Quantum Computing Industryfool.com
Quantum computing will hit the mainstream faster than most think.
Via The Motley Fool · May 20, 2026
Prediction: This Will Be Rigetti Computing's Stock Price in 1 Yearfool.com
This quantum computing stock faces formidable challenges.
Via The Motley Fool · May 19, 2026
The Quantum Computing IPO Wall Street Hasn't Figured Out Yet -- but Should in 2026fool.com
Quantinuum filed its S-1 with the Securities and Exchange Commission (SEC) earlier this month.
Via The Motley Fool · May 18, 2026