Core Insights - Rigetti Computing, Inc. (NASDAQ:RGTI) is recognized as one of the best quantum computing stocks to buy for 2026, with a "Buy" rating initiated by Rosenblatt analyst John McPeake and a price target of $40 [1] - The company has revised its roadmap for its 108-qubit quantum computing system, Cepheus™-1-108Q, now expected to be generally available by the end of Q1 2026, aiming for 99.5% median two-qubit gate fidelity [2] Group 1 - The modular approach to qubit scaling and the internal fab strategy are key strengths of Rigetti Computing [1] - Collaboration with Riverlane, a leading quantum error correction partner, is seen as promising for medium- to long-term prospects [1] - Rigetti is an integrated systems company focused on building quantum computers and superconducting quantum processors [3] Group 2 - The company acknowledges that building higher-qubit-count systems may present new challenges [3]

Core Viewpoint - Rigetti Computing has seen a significant stock increase following an $8.4 million order from India's C-DAC for a 108-qubit quantum system, with potential for further growth to $50 in the next 12-18 months if certain conditions are met [2][3] Group 1: Recent Developments - Rigetti's stock rose approximately 5% on January 22 after the C-DAC order, contributing to an 85% increase over the past year [2] - The company achieved nearly 99.5% fidelity on their 36-qubit systems and has outlined a strategy for over 1,000 qubits, which could be a catalyst for future growth [3] Group 2: Potential Catalysts for Growth - The order pipeline is crucial, with the C-DAC deal expected to open avenues into India's supercomputing sector, potentially doubling revenue visibility by 2026-27 [6] - Achieving reliable 100+ qubit fidelity and scaling systems by mid-2026 could attract partnerships and validate current high valuations [6] - Wall Street analysts are beginning to take notice, with B. Riley issuing a Buy rating and a $35 target, and Wedbush setting a $40 target, which could trigger FOMO buying [6] - Rigetti has $600 million in cash from 2025 fundraising, allowing for R&D financing without significant dilution [6] - Sector momentum in quantum computing could position Rigetti as a leading player if competitors face challenges [6] Group 3: Risks and Challenges - Execution risk is significant; failure to scale qubits or meet deployment deadlines could lead to a loss of market trust [6] - Competition from major players like Google and IBM poses a threat, as they have greater financial resources [6] - Rigetti's fundamentals show concerning negative margins around -4,700%, and any disappointing financial reports could lead to sharp sell-offs [6]

Core Insights - Quantum computing is gaining investor interest as a transformative technology, with practical applications emerging in various fields such as optimization and logistics, despite the industry's early stage and uncertain timelines [1] Group 1: Company Approaches - Rigetti Computing focuses on gate-based superconducting quantum processors, aiming for fault-tolerant quantum computing through improvements in chip design and architecture [2][5] - D-Wave Quantum adopts a commercially oriented strategy with quantum annealing systems, emphasizing immediate customer adoption and recurring revenue [2][7] Group 2: Price Performance - Rigetti's shares have increased by 47.2%, while D-Wave's stock has risen by 41.6% over the past six months, indicating strong investor interest in both companies [3][6] Group 3: Technology Strategy - Rigetti is committed to a chiplet-based architecture to enhance manufacturing efficiency and scalability, focusing on long-term fault tolerance [5][10] - D-Wave's annealing systems are designed for specific optimization tasks, allowing for practical applications and generating recurring revenue through cloud services [7][9] Group 4: Business Models - Rigetti's revenue primarily comes from government contracts and research collaborations, leading to unpredictable revenue streams [8] - D-Wave's business model is centered around quantum computing as a service, with a focus on subscriptions and long-term customer relationships, providing clearer visibility into revenue trends [9] Group 5: Growth Estimates - The Zacks Consensus Estimate projects Rigetti's 2026 sales to grow by 197.6%, with a loss per share of 18 cents [13] - D-Wave's 2026 sales are estimated to grow by 61.1%, with a projected loss per share of 19 cents [16] Group 6: Investment Profiles - Both Rigetti and D-Wave currently hold a Zacks Rank 3 (Hold), indicating that neither stock is seen as a value play at this time [18] - Rigetti has a Growth Score of C and a Momentum Score of F, while D-Wave has a Growth Score of F and a Momentum Score of B, reflecting differing investor sentiments [19] Group 7: Investor Considerations - Investors seeking near-term momentum may prefer D-Wave due to its clearer commercialization narrative, while those with a long-term perspective may favor Rigetti for its focus on technological execution [20]

Core Insights - Rigetti Computing is a significant player in the quantum computing industry, focusing on the development of quantum integrated circuits and software, with the market projected to generate up to $1 trillion in global economic value by 2035 [1] Stock Performance - On January 22, 2026, B. Riley upgraded Rigetti's stock from Neutral to Buy, with the stock priced at $23.67, reflecting growing investor confidence in the company's potential [2] - Despite the upgrade, Rigetti's stock price has decreased by 5.28%, or $1.32, from its previous value, indicating market volatility [3] - The stock has fluctuated between $22.41 and $26.27 today, with a significant yearly volatility range of a high of $58.15 and a low of $6.86 [3] Market Capitalization and Trading Activity - Rigetti's market capitalization is approximately $7.81 billion, highlighting its substantial presence in the quantum computing industry [4][5] - The trading volume today is 47.47 million shares, suggesting active investor interest in the stock [4]

Core Insights - The first-mover advantage for pure-play quantum computing stocks may be more precarious than investors realize, with significant risks associated with this emerging technology [1] - Quantum computing stocks have seen dramatic gains, with IonQ up 670% and Rigetti Computing soaring over 6,200% over the trailing 12 months as of mid-October 2025, indicating the long-term potential of quantum computers [2] - Despite the excitement, quantum computing faces monumental headwinds that could disrupt the current rally for stocks like IonQ and Rigetti [3] Market Opportunity - Quantum computing is viewed as a $450 billion to $850 billion addressable opportunity by 2040, with The Quantum Insider projecting a global value of $1 trillion by 2035 [5] - The technology can be applied in various fields, including drug development, cybersecurity, AI algorithm enhancement, and weather modeling [6][7] - Significant future investments are anticipated, exemplified by JPMorgan Chase's $1.5 trillion Security and Resiliency Initiative, which includes quantum computing [6] Adoption and Competition - Early-stage adoption of quantum computing is being observed among major companies like Amazon and Microsoft, which offer access to quantum computers through their cloud services [8] - However, quantum computing has not yet achieved broad-based commercialization, and current players like IonQ and Rigetti are still years away from solving practical problems more cost-effectively than classical computers [11] - The barrier to entry in quantum computing is minimal, posing a risk to early-stage innovators [12] Competitive Landscape - Companies like Alphabet and Microsoft are making significant advancements in quantum computing, with Alphabet's Willow quantum processing unit achieving a quantum algorithm performance approximately 13,000 times faster than the fastest supercomputer [14] - Alphabet has substantial financial resources, with $98.5 billion in cash and marketable securities, allowing aggressive investment in quantum computing initiatives [15] - Microsoft also has a strong financial position and has introduced its Majorana 1 QPU, which can scale to 1 million qubits [17] Sustainability Concerns - IonQ and Rigetti have not yet demonstrated sustainable operating models or sufficient cash flow to achieve recurring profitability, raising concerns about their long-term viability [18] - The competitive landscape suggests that larger companies could easily overshadow IonQ and Rigetti, making their current high valuations risky [18]

Key Takeaways RGTI says chiplet architecture is delivering results, supporting a 1,000-plus qubit system target by 2027.Rigetti is advancing from 9- to 36-qubit chiplets, with ~99.5% fidelity, enabling scale toward 150 qubits.RGTI's modular chiplets are built and tested independently which lowers execution risk.Rigetti Computing’s (RGTI) confidence in reaching a 1,000-plus qubit system by 2027 is increasingly anchored in its chiplet-based architecture rather than incremental lab optimism. Management made it ...

Key Takeaways QUBT is scaling via Fab 1 and Fab 2, showing early sales traction and a much stronger balance sheet. RGTI posted higher quarterly sales, driven by government contracts and its in-house Fab-1 facility. Rigetti shares rose more than QUBT over the past year, with analysts projecting greater upside ahead. Investors are increasingly focused on the quantum computing market, which is projected to grow from $3.52 billion in 2025 to $20.20 billion by 2030, representing a robust CAGR of 41.8% over the f ...

BERKELEY, Calif., Jan. 20, 2026 (GLOBE NEWSWIRE) -- Rigetti Computing India P L, a wholly owned subsidiary of Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has received an $8.4 million purchase order to deliver a 108-qubit quantum computer to the Centre for Development of Advanced Computing (C-DAC), India’s premier R&D organization of the Ministry of Electronics and Information Technology. The system will be ...

Key Points Rigetti stock had a rough start to 2025, but it battled back to post big gains. Partnerships with the Air Force Research Lab and Nvidia helped spur rallies for the stock. 10 stocks we like better than Rigetti Computing › Despite volatile trading, Rigetti Computing (NASDAQ: RGTI) stock managed to close out 2025's trading with big gains. The company's share price rose 45.2% in 2025, according to data from S&P Global Market Intelligence, outperforming the S&P 500's gain of 16.4% and the Nas ...

When it comes to quantum computers, Rigetti has several designs and models available commercially. The company’s flagship Ankaa-3 system uses a non-modular chip, while the Cepheus-1-36Q operates through four modular quantum computing processor units. Rigetti’s smaller Novera QPUs are also modular, and capable of being linked in tandem – this feature allows customers to put together a boosted quantum computer, with more power than a single unit.First on our Rosenblatt-backed quantum list is Rigetti Computing ...