Quantum Computing Stocks Rise And Drop D Wave Rigetti Ionq Updates

​Santa keeps delivering for quantum computing investors this year. On Monday, shares of well-known quantum computing firms shot up by double digits, with D-Wave Quantum stock up almost 15% and Quantum Computing Inc. up 11%. Shares of IonQ Inc. and Rigetti Computing were likewise up roughly 10%. The exact catalyst spurring those increases is unclear.

It may have initially been sparked in part by D-Wave’s Monday announcement that it would be attending the CES 2026 trade show next month. The Palo Alto-based company plans to showcase its “award-winning annealing quantum computing technology, hybrid quantum-classical solvers, and real-world customer use cases that are demonstrating measurable performance benefits, often beyond classical computing alone.” NEW YORK, Dec. 27, 2025, 12:40 p.m. ET — Market closed (weekend). Quantum computing stocks are ending the week on a cautious note after a sharp Friday pullback, even as the broader U.S.

market remains close to record levels in what’s typically a thinly traded, post-holiday stretch. In the latest regular session (Friday, Dec. 26), several of the most-followed “pure-play” quantum names fell meaningfully, underscoring the sector’s defining trait for investors: extreme sensitivity to sentiment, liquidity, and narrative shifts—especially during year-end trading conditions. As of Friday’s close, IonQ (IONQ) finished around $46.00 (-7.6%), D-Wave Quantum (QBTS) near $25.29 (-8.1%), Rigetti Computing (RGTI) about $22.38 (-8.6%), Quantum Computing Inc. (QUBT) around $10.66 (-6.5%), while quantum-safe encryption name Arqit (ARQQ) ended near $22.81 (-9.6%). Friday’s tape was quiet at the index level.

Reuters described a “light-volume post-Christmas session” with few catalysts and modest declines across the major benchmarks; trading volume was below recent averages—exactly the kind of environment that can amplify moves in speculative, story-driven stocks. [1] Quantum computing stocks are wrapping up a big week of double-digit gains. Shares of Rigetti Computing, D-Wave Quantum and Quantum Computing have surged more than 20%. Rigetti and D-Wave Quantum have more than doubled and tripled, respectively, since the start of the year. Arqit Quantum skyrocketed more than 32% this week.

The jump in shares followed a wave of positive news in the quantum space. Rigetti said it had purchase orders totaling $5.7 million for two of its 9-qubit Novera quantum computing systems. The owner of drugmaker Novo Nordisk and the Danish government also invested 300 million euros in a quantum venture fund. In a blog post earlier this week, Nvidia also highlighted accelerated computing, which it argues can make "quantum computing breakthroughs of today and tomorrow possible." Quantum stocks are in focus as the Q3 earnings season rolls on. Here's a look at the reports from companies that have reported and estimates for one that is still ahead.

Rigetti Computing, Inc. (NASDAQ:RGTI) released its Q3 results on Monday after the closing bell. Rigetti reported quarterly losses of three cents per share, which beat the analyst estimate for losses of four cents. Read More: Kevin O’Leary Slams Trump’s $2,000 Tariff Rebate Checks: ‘Everyone Loves The Idea Of A Free Check’ Quarterly revenue came in at $1.94 million, missing the Street estimate of $2.17 million and down from revenue of $2.37 million from the same period last year. "On the technology front, we remain on track to deliver our 100+ qubit chiplet-based quantum system with an anticipated 99.5% median two-qubit gate fidelity by the end of 2025," CEO Dr.

Subodh Kulkarni said. Not long ago, quantum computing felt like science fiction. Today, it’s driving some of the stock market’s most explosive rallies. Over the past year, shares of the leading pure-play quantum computing companies have skyrocketed, far outpacing even other hot tech sectors. D-Wave Quantum (NYSE: QBTS) surged +2,158%, Rigetti Computing (Nasdaq: RGTI) jumped +2,448%, and IonQ (NYSE: IONQ) climbed +705% in just 12 months [14]. By comparison, even the electric vehicle and AI stock frenzies didn’t produce such across-the-board gains.

This “quantum boom” has pushed the trio – sometimes dubbed the “Quantum Four” along with smaller peer QUBT – firmly into the spotlight [15] [16]. Several factors have catalyzed this breakout. Major technological breakthroughs and partnerships suggest quantum computing is moving closer to commercial reality [17]. Government support is expanding, with new U.S. initiatives and funding programs specifically backing quantum tech [18] [19]. And crucially, investor sentiment has shifted – institutional investors are now taking notice, and retail traders have piled in, drawn by the sector’s long-term potential and recent momentum [20] [21].

The result is a flurry of buying that sent quantum stocks parabolic in 2025. Yet for all the hype, the quantum computing industry remains minuscule relative to other tech industries. The combined market capitalization of all publicly traded quantum computing names is only ~$35–40 billion [22] – a drop in the bucket next to sectors like electric vehicles or cloud computing. (At the height of the EV bubble, a single startup like Rivian briefly sported a $150 billion valuation [23].) This contrast underlines that quantum is still in its infancy, with plenty of room to... The upside could be enormous – but so are the uncertainties. Below, we dive into the key players IonQ, Rigetti, and D-Wave, their recent performance and developments, expert insights on the sector’s future, comparisons with other tech trends, and the risks and opportunities for investors...

Overview: IonQ is often regarded as the front-runner among pure-play quantum computing companies. Founded in 2015 and based on University of Maryland research, IonQ specializes in trapped-ion quantum computers, a technology known for high qubit fidelity. Instead of using superconducting circuits like some competitors, IonQ traps individual ions (charged atoms) and manipulates them with lasers. This approach has achieved impressive technical benchmarks – IonQ reports 99.9% gate fidelity (accuracy of operations) and an “all-to-all” qubit connectivity that can help reduce errors [25]. IonQ’s systems, such as its latest IonQ Forte (with 35+ “algorithmic qubits”), operate at room temperature and are accessible via cloud platforms including AWS Braket, Microsoft Azure Quantum, and Google Cloud [26]. The company is pursuing not just computing but also quantum networking and sensing technologies, aiming to build a broad quantum portfolio [27].

Recent Stock Performance & Financials: After going public via SPAC in late 2021, IonQ’s stock traded choppily for a while, but 2023–2025 saw a dramatic uptrend. The share price more than doubled in 2023 and then went into overdrive in mid-2025 – by September 2025 IonQ hit an all-time high around $65.44 per share [28]. Over the past year, IonQ is up roughly 700% [29], reflecting growing optimism about its prospects. In terms of financials, IonQ remains in early-growth mode. Revenue is still modest (the company has typically recorded only a few million dollars per quarter from cloud access and research contracts) and it continues to operate at a net loss. However, IonQ’s revenue has been doubling annually, making it the “sector’s revenue growth leader” according to B.

Riley analysts [30]. IonQ (IONQ), Rigetti Computing (RGTI) and D-Wave Quantum (QBTS) were in the spotlight on Thursday as investment firm Mizuho Securities initiated coverage on the quantum computing industry. IonQ, Rigetti and D-Wave Quantum were all given Outperform ratings and price targets of $90, $50 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. Okay, guys, let’s dive into the exciting world of quantum computing and the key players that are making waves (pun intended!). We’re talking about Rigetti , D-Wave , and IonQ , three companies that are not only dabbling in quantum mechanics but are also listed as AI stocks poised to potentially lead the quantum revolution. So, what’s the deal with these companies, and why should you keep an eye on them? First, let’s break down what quantum computing actually is.

Forget everything you know about regular computers that use bits (0s and 1s). Quantum computers use qubits . These qubits can be 0, 1, or both at the same time thanks to a mind-bending concept called superposition. Another key concept is entanglement, where two qubits become linked, and the state of one instantly influences the other, regardless of the distance between them. This allows quantum computers to perform calculations that are impossible for even the most powerful classical computers. The potential applications are mind-boggling.

Think drug discovery, materials science, financial modeling, and, of course, artificial intelligence. Quantum computers could accelerate machine learning algorithms, allowing us to train AI models faster and more efficiently, leading to breakthroughs in areas like image recognition, natural language processing, and robotics. Now, where do Rigetti , D-Wave , and IonQ fit into all this? Each company has a unique approach to building and deploying quantum computers, and each is targeting different segments of the market. Understanding their individual strengths and weaknesses is crucial for anyone interested in investing in the quantum computing space. Rigetti Computing is taking a full-stack approach to quantum computing.

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