IonQ, Inc. Common Stock (IONQ)

35.76
+6.00 (20.16%)
NYSE · Last Trade: Apr 15th, 12:29 AM EDT
QuoteNewsPress ReleasesChartHistoricalFAQAboutCompetitors

Detailed Quote

Previous Close29.76
Open31.78
Bid36.54
Ask36.65
Day's Range31.06 - 35.88
52 Week Range23.49 - 84.64
Volume68,024,139
Market Cap-
PE Ratio (TTM)-
EPS (TTM)-
Dividend & YieldN/A (N/A)
1 Month Average Volume19,734,582

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

Why IonQ Stock Skyrocketed Todayfool.com
IonQ investors just got some fantastic news.
Via The Motley Fool · April 14, 2026
IonQ's New DARPA Contract Could Make It the Top Quantum Stock of 2026fool.com
IonQ may have just turned a major corner.
Via The Motley Fool · April 14, 2026
Why Is IonQ (IONQ) Stock Soaring Today
What Happened? Shares of quantum computing company IonQ (NYSE:IONQ) jumped 18.4% in the afternoon session after the company announced it secured a prestigiou...
Via StockStory · April 14, 2026
Rigetti Computing vs. IonQ: Diverging Trends in Quarterly Revenuerigetti-com
Quarterly filings reveal IonQ's accelerating revenue growth, while Rigetti's figures remain subdued. Explore how these trends are reshaping the quantum sector.
Via The Motley Fool · April 14, 2026
IonQ Stock Soars Tuesday: What's Happening?benzinga.com
IonQ, Inc. (NYSE:IONQ) shares are trading higher Tuesday after the company was awarded a contract in the Defense Advanced Research Projects Agency Heterogeneous Architectures for Quantum program.
Via Benzinga · April 14, 2026
IonQ Selected for DARPA’s Heterogeneous Architectures for Quantum (HARQ) Program
IonQ (NYSE: IONQ), the world’s leading quantum technology company, today announced that it has been awarded a contract in the Defense Advanced Research Projects Agency (DARPA)’s Heterogeneous Architectures for Quantum (HARQ) program.
By IonQ, Inc. · Via Business Wire · April 14, 2026
1 Unprofitable Stock on Our Watchlist and 2 Facing Challenges
Unprofitable companies can burn through cash quickly, leaving investors exposed if they fail to turn things around. Without a clear path to profitability, th...
Via StockStory · April 14, 2026
1 Cash-Heavy Stock to Target This Week and 2 Facing Challenges
Companies with more cash than debt can be financially resilient, but that doesn’t mean they’re all strong investments. Some lack leverage because they strugg...
Via StockStory · April 13, 2026
3 Under-the-Radar AI Stock Picks That Could Be Incredible Buysfool.com
High-risk, high-reward investment opportunities are plentiful in the market.
Via The Motley Fool · April 13, 2026
Is IonQ Stock a Buy, Hold, or Sell?fool.com
IonQ just posted explosive growth, but the stock still looks broken. I break down the numbers, the backlog, and why this disconnect could matter more than investors realize.
Via The Motley Fool · April 12, 2026
Why Dollar-Cost Averaging May Not Make Sense With IonQ Stockfool.com
Investing in the start-up quantum computing stock has become difficult in today's environment.
Via The Motley Fool · April 12, 2026
The Best Quantum Computing Stocks to Buy Todayfool.com
Quantum computing is closer to reality than many think.
Via The Motley Fool · April 10, 2026
The Innovation Supercycle: Wall Street’s $100 Billion Fee Machine Ignites in 2026
As of April 2026, the financial corridors of New York are witnessing an unprecedented resurgence in investment banking activity, driven by what analysts are calling the "Innovation Supercycle." After the "deal drought" that characterized much of the early 2020s, the convergence of massive capital expenditures in artificial intelligence (AI) infrastructure,
Via MarketMinute · April 9, 2026
Horizon Quantum and IonQ Enter into Strategic Agreement to Unlock Quantum Potential
Horizon Quantum Holdings Ltd. (“Horizon Quantum”), a pioneer of software infrastructure for quantum applications and IonQ — the world’s leading quantum platform company — today announced a strategic agreement. Horizon Quantum will purchase one of IonQ’s first 6th-generation, chip-based 256-qubit trapped-ion systems, in furtherance of Horizon Quantum’s mission to unlock the full potential of quantum computing with its software platform. The acquisition of the 256-qubit system marks a further step in Horizon Quantum’s efforts to enable broad quantum advantage.
By Horizon Quantum Holdings Ltd. · Via Business Wire · April 9, 2026
Bridget’s Buys: The Bottom 5 Stocks and What to Do Nextmarketbeat.com
Bridget's Buys is a compilation of stocks picked by MarketBeat channel host Bridget Bennett. She’s become exposed to dozens of stocks and has picked the most interesting to add to her watchlist. The concern in early Q2 is that several stocks are underperforming, hurting the overall portfolio's performance. The question is why these cutting-edge names are down, whether they are still buys, or if it's time to cut losses. 
Via MarketBeat · April 8, 2026
Is IonQ's Trapped Ion Technology Its Secret Weapon in Quantum Computing?fool.com
IonQ is leading the way in quantum computing accuracy.
Via The Motley Fool · April 6, 2026
Why IonQ Stock Plummeted 24.9% in Marchfool.com
After the fanfare over IonQ's Q4 2025 financial results died down, the stock's steady decline began.
Via The Motley Fool · April 6, 2026
Is Rigetti Computing the Best Quantum Computing Stock to Buy Right Now?fool.com
Rigetti Computing recently announced that it crossed a critical accuracy threshold.
Via The Motley Fool · April 4, 2026
Is IonQ Stock a Generational Buying Opportunity, or a Falling Knife to Avoid?fool.com
IonQ is the largest quantum computing company when measured by revenue.
Via The Motley Fool · April 2, 2026
1 Services Stock to Research Further and 2 We Question
Business services providers use their specialized expertise to help enterprises streamline operations and cut costs. Still, investors are uneasy as firms fac...
Via StockStory · April 2, 2026
The Best Quantum Computing Stock to Buy With $1,000 Right Nowfool.com
Pure plays such as IonQ and Rigetti Computing dominate the quantum computing narrative, but one member of the "Magnificent Seven" may be the better buy.
Via The Motley Fool · March 31, 2026
MillerKnoll, IonQ, Super Micro, and Lumen Shares Are Falling, What You Need To Know
What Happened? A number of stocks fell in the afternoon session after geopolitical tensions in the Middle East intensified, pushing major indices into correc...
Via StockStory · March 30, 2026
Light-Speed Listing: Xanadu Quantum’s $3.1B Nasdaq Debut Ignites a New Era for AI and Cybersecurity
The financial heart of the technology sector shifted toward the subatomic this week as Xanadu Quantum Technologies (NASDAQ: XNDU) officially began trading on the Nasdaq. Marking a historic milestone as the world’s first public "pure-play" photonic quantum computing company, the Canadian-headquartered firm completed its business combination with Crane Harbor
Via MarketMinute · March 30, 2026
IonQ (IONQ): Buy, Sell, or Hold Post Q4 Earnings?
IonQ has gotten torched over the last six months - since September 2025, its stock price has dropped 55.2% to $27.56 per share. This may have investors wonde...
Via StockStory · March 30, 2026
1 Unstoppable Quantum Computing Stock to Buy Before It Soars 200%, According to 1 Wall Street Analystfool.com
IonQ is leading the way in quantum computing technology.
Via The Motley Fool · March 29, 2026