Top Quantum Computing Stocks Ionq Rigetti D Wave Qc Inc

Pure-play quantum computing stocks got Wall Street's attention in 2025 as JPMorgan, Jefferies, Evercore ISI, Cantor Fitzgerald and Mizuho Securities initiated coverage on some companies while Barclays and Bank of America published in-depth reports... Heading into 2026, IonQ (IONQ) and D-Wave Quantum (QBTS) hold the most buy ratings along with the highest price targets on average… 9:00 AM ET The stock market fell to end a solid 2025. Palantir and Nvidia chipmaker Taiwan Semi were in focus. Tesla deliveries... 9:00 AM ET The stock market fell to end a solid 2025.

Palantir... Get instant access to exclusive stock lists, expert market analysis and powerful tools with 2 months of IBD Digital for only $20! Get market updates, educational videos, webinars, and stock analysis. Quantum computing is still in its early innings, but investors aren’t waiting on the sidelines. D-Wave (NYSE:QBTS), IonQ (NYSE:IONQ), and Rigetti Computing (NASDAQ:RGTI) have blown past the S&P 500 year-to-date as investors salivate over the innovative technology’s long-term potential. Artificial intelligence breakthroughs have pushed quantum computing closer to commercialization, and investors have seen the tremendous gains from some AI stocks.

A Bank of America (NYSE:BAC) analyst believes quantum is “the most important technological race of our generation,” which puts it in the same territory as the AI frenzy, once the technology becomes more commercialized. Big promises like that have been sufficient for many investors, as they wait for quantum computing stocks to produce results that live up to the hype. D-Wave has been a market leader with its 165% year-to-date return. The company claims it’s the only one in the world that is building annealing and gate-model quantum computers, which can accelerate the path to widespread commercialization. D-Wave closed out the second quarter with an $819 million cash balance and 42% year-over-year revenue growth. The company delivered $3.1 million in sales compared to a market cap that is approaching $10 billion.

D-Wave and the other quantum computing stocks on this list are the equivalent of investing in an early-stage startup that has substantial risk and gargantuan potential rewards. VC Warns of AI Data Center Boom Sparking 2027 Financing Crisis. The AI Boom’s Hidden Peril: A Top Investor’s Warning on Data Center Overreach. Venture capitalist Alex Davis, known for his bullish stance on artificial intelligence, has issued a stark warning about the frenzied construction of data centers fueling the AI revolution. In a letter to investors obtained by Axios, Davis expresses deep concern over what he sees as an unsustainable rush to build massive facilities without secured tenants. This critique comes from within the heart of the AI optimism camp, as Davis’s firm, Disruptive, recently led a significant investment in Groq, an AI chipmaker that just inked a $20 billion licensing deal...

If you grew up thinking "daily shower = good hygiene," you are not alone. But dermatologists and pediatric experts generally agree there is no single magic number -- the right cadence depends on sweat, skin type, age, and what you did that day. I’ve lived in the same spot for 30 years, but lately, my Social Security check is gone before the month ends. I was literally eating toast for dinner to save money. Then a friend at the senior center showed me Food Radar. I honestly couldn't believe my eyes.

The map showed five different spots within 2 miles of my apartment giving away food today. I drove to the closest pin—a local church pantry. They filled my trunk with fresh vegetables, milk, and canned goods. I didn't know this help was right under my nose the whole time. Kentucky’s junior U.S. Senator Rand Paul, R-Bowling Green, has introduced the Health Marketplace and Savings Accounts for All Act, to make all Americans eligible for Health Savings Accounts (HSAs).

The man on the phone was terrifying. He said he was from the IRS and I owed back taxes. He threatened jail. I was shaking. I pulled out my credit card, ready to pay to make it stop. As quantum computing transitions from theoretical promise to practical application, investors are increasingly eyeing the sector for its potential to revolutionize industries from pharmaceuticals to finance.

Recent breakthroughs in error correction and scalable hardware have accelerated this shift, with companies now demonstrating real-world use cases that could disrupt classical computing paradigms. For instance, advancements in qubit stability are enabling simulations of complex molecular structures that were previously infeasible, drawing billions in venture capital and government funding. This surge isn’t just hype; it’s backed by tangible progress. In 2025, the industry saw a narrowing focus on specific hardware architectures like trapped-ion and photonic systems, as revealed in investment data. Cloud-based quantum platforms have also gained traction, allowing businesses to experiment without massive upfront costs. Meanwhile, post-quantum cryptography has emerged as a critical area, with firms racing to secure data against future quantum threats.

But for stock pickers, the key lies in identifying companies that balance innovation with commercial viability. While the field remains volatile—marked by boom-and-bust cycles tied to technological milestones—certain players have shown resilience through partnerships, revenue growth, and strategic pivots. Drawing from recent analyses, we’ll explore four standout stocks that exemplify this momentum, incorporating insights from market experts and up-to-date trends. IonQ Inc. stands out as a frontrunner in trapped-ion quantum technology, a method praised for its high fidelity and scalability. The company has made headlines with its Aria system, which boasts improved error rates and integration with major cloud providers like Amazon Web Services.

According to a recent piece in The Motley Fool, IonQ’s focus on quantum error correction positions it for significant strides in 2026, potentially unlocking utility-scale applications in optimization and machine learning. Beyond hardware, IonQ’s business model emphasizes accessibility, offering quantum computing as a service. This approach has attracted enterprise clients, including financial giants testing quantum algorithms for portfolio optimization. Posts on X from industry watchers highlight IonQ’s stock surge, with some noting a nearly 200% gain in 2025 amid doubled revenue, underscoring its appeal for long-term holders despite short-term fluctuations. The quantum computing space has been heating up rapidly, but we’re still in the early stages. This means IonQ (NYSE:IONQ), Rigetti Computing (NASDAQ:RGTI), and D-Wave Quantum (NYSE:QBTS) have all been lifted by the rising tide.

But if that tide continues rising, or once commercially viable quantum computing (or QC) becomes a reality, not every QC startup has the buoyancy to rise all the way to the top. Almost every quantum computing startup has its own way of trying to make QC commercially viable. There will only be a handful of direct QC winners. And it is debatable whether or not the biggest winner will be from the current batch of QC companies that are publicly tradable. OpenAI was the first AI company to achieve a breakthrough, despite public companies having their own AI teams with deeper pockets. With that in mind, it requires careful consideration before you pick between the popular quantum computing stocks in the market right now.

If you’re in it for the long run, it’s even more important to research them individually and determine which one will ultimately prevail. Let’s take a look. IonQ has historically led the quantum computing startup space, and it does have very impressive tech. It has the lowest error rates in the QC business, with 99.99% fidelity on two-qubit gates. As of today, it has Forte, with 36 physical qubits. It already has customers.

Namely, Airbus (OTCMKTS:EADSY), Hyundai, and the U.S. Air Force. IonQ Tempo has 64 algorithmic qubits. NEW YORK, Dec. 28, 2025, 12:45 p.m. ET — Market closed (Weekend).

Quantum computing stocks are heading into the final trading week of the year with a familiar mix of promise and turbulence—exactly the kind of setup that can amplify both opportunity and risk when liquidity... In the most recent regular session (Friday), several of the best-known “pure-play” quantum names posted sharp declines even as the broader U.S. market largely drifted in quiet, post-holiday trade. IonQ (IONQ) finished at $46.00, down about 7.6%. Rigetti Computing (RGTI) closed at $22.38, down roughly 8.6%. D-Wave Quantum (QBTS) ended at $25.29, down about 8.1%.

Quantum Computing Inc. (QUBT) closed at $10.66, down around 6.5%. That kind of synchronized pullback is not unusual for the sector: quantum “pure plays” often trade like a single high-beta theme—moving together on sentiment, valuation, and market microstructure—especially when volumes are lighter than normal. Friday’s session came in the heart of the year-end “Santa Claus rally” window, when trading volumes often thin out and day-to-day moves can become exaggerated, particularly in smaller, story-driven stocks. IONQ Quick QuoteIONQ RGTI Quick QuoteRGTI QBTS Quick QuoteQBTS Quantum computing has quickly emerged as one of the most exciting new narratives in the market, producing some of the best-performing stocks over the past year.

Shares of D-WAVE QUANTUM ((QBTS Quick QuoteQBTS - Free Report) ), IonQ ((IONQ Quick QuoteIONQ - Free Report) ), and Rigetti Computing ((RGTI Quick QuoteRGTI - Free Report) ), three of the industry’s leading... More recently, however, momentum has cooled. Throughout much of 2025, the sector has traded sideways, with QBTS still showing gains while others have flattened or pulled back. The developments in quantum remain thrilling, but these stocks are still highly speculative, and success for investors depends as much on timing and risk management as on the technology itself. In this article, I’ll break down the technical picture for each of these quantum leaders and outline how investors may want to approach trading strategies and risk management in this rapidly evolving sector. D-Wave Quantum is one of the pioneers of quantum computing, known for its annealing-based quantum systems designed to solve optimization problems.

While its approach differs from the gate-based systems pursued by rivals, D-Wave has built a strong base of commercial partnerships and continues to expand its cloud-accessible quantum services. Written by Zacks Equity Research for Zacks-> Chicago, IL – September 19, 2025– Today, Zacks Investment Ideas feature highlights IonQ IONQ, Rigetti Computing RGTI and D-Wave Quantum QBTS. Just two weeks ago (here), I laid out a tactical plan for trading the emerging leaders in the quantum space. Since then, IonQ, Rigetti Computing and D-Wave Quantum have delivered explosive rallies, rewarding traders who were positioned and pushing the group further into the spotlight. What was once considered a distant, almost science fiction theme is now moving rapidly toward commercialization, with major breakthroughs, expanding government support, and institutional investors beginning to take notice.

People Also Search

• Quantum Computing Stocks: Wall Street Discovered Them In 2025. Will The ...
• Quantum Computing Stocks: The Next Big Move for D-Wave, IonQ, and Rigetti
• Top Quantum Computing Stocks: IonQ, Rigetti, D-Wave, QC Inc
• 8 Best Quantum Computing Stocks to Buy in 2025 - WTOP
• 8 Quantum Computing Stocks to Buy Now | The Motley Fool
• Quantum computing stocks rise and fall: D-Wave, Rigetti, IonQ - Fast ...
• Qbts Vs Qubt Vs Ionq Vs Rgti Which Quantum Computing Stocks Retail
• Top Quantum Stocks Eyeing a Breakout (QBTS, IONQ, RGTI)
• IonQ, Rigetti Computing and D-Wave Quantum - Nasdaq