AInvest Newsletter
Daily stocks & crypto headlines, free to your inbox
SEALSQ to Participate in Horasis Global Summit in São Paulo, Discussing AI and Quantum Computing
ByAinvest
Tuesday, Oct 7, 2025 8:31 am ET2min read
SEALSQ, a company that focuses on developing and selling semiconductors, PKI, and post-quantum technology hardware and software products, will participate in the 10th Horasis Global Summit in São Paulo, Brazil. SEALSQ's CEO, Carlos Moreira, will join a panel discussing the impact of AI and quantum computing on the future. The company is also considering establishing a post-quantum semiconductor personalization center in Brazil to connect Latin America with the global market.
Quantum Computing Inc. (NASDAQ: QUBT) has experienced a remarkable surge in its stock price in 2025, with shares skyrocketing over 2,500% year-on-year. The stock price spiked by 23% in a single day on October 3, 2025, closing around $24.62 [1]. This surge comes amidst a broader quantum computing sector rally, with QUBT's share price climbing from penny-stock levels to highs above $25 .The company's strong performance can be attributed to several significant developments. In late September, QUBT announced an oversubscribed $500 million private placement of its stock, which was later upsized to $750 million . This cash infusion has bolstered QUBT's balance sheet, giving it the strongest financial position among publicly traded quantum companies . The funding provides QUBT with a significant runway through 2028, allowing it to pursue aggressive growth initiatives.
One of the key drivers behind QUBT's stock surge is its technological advancements. On September 29, the company unveiled a "Quantum Secure Solution" – a room-temperature quantum encryption network using time-energy entangled photons . This breakthrough, showcased at a major fiber-optics conference, is a significant technological milestone designed for real-world deployment . Early trials are underway, with QUBT opening a photonic chip foundry in Arizona and securing pilot projects, including a NASA subcontract and a NIST quantum chip contract .
However, QUBT's stock has seen volatility, with trading volumes being enormous and the market cap hovering around $4–5 billion . Notable investors are divided, with some seeing potential in QUBT's breakthroughs and liquidity, while others are cautious about the company's exaggerated tech claims and dilution concerns . The stock's valuation is extreme, with QUBT posting only $61,000 in Q2 revenue against a $36 million quarterly loss, resulting in a price-to-sales ratio above 10,000× .
Analyst opinions on QUBT range from Hold to Buy, with price targets scattered from about $15 up to $40, reflecting both the enormous potential and the profound uncertainty surrounding the company's future . Ascendiant Capital recently upgraded the stock with a $40 price target, implying substantial upside from current levels , while Barron's reported that QUBT shares "could rise 86%" further . Lake Street Capital initiated coverage at Buy with a $24 target, citing QUBT's first-mover advantage in photonic quantum chips .
In summary, Quantum Computing Inc. has experienced a meteoric rise in its stock price in 2025, driven by technological breakthroughs and a significant cash infusion. However, the stock's extreme valuation and volatility highlight the risks and uncertainties associated with investing in QUBT.
References
[1] https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
https://ts2.tech/en/quantum-computing-inc-qubt-skyrockets-2500-750-m-windfall-quantum-breakthroughs-bubble-fears/
Ainvest News articles are AI-generated using advanced large language model (LLM) technology designed to analyze and synthesize publicly available data and news. While AI tools assist in producing initial drafts and insights, all AI generated content published on Ainvest is subject to comprehensive human editorial review before publication. A designated human editor reviews, verifies, and approves each article for factual accuracy, coherence, and compliance with AInvest Fintech Inc’s editorial and disclosure standards.
Despite these review procedures, the information provided may still contain inaccuracies, incomplete data, or time sensitive references due to the inherent limitations of AI generated analysis and evolving changes. The material is provided strictly for informational and educational purposes and does not constitute personalized investment, legal, or financial advice. Readers should independently verify all facts, figures, and statements before making any decision based on this content.
AInvest Fintech Inc. its affiliates, and partners accept no liability or responsibility for any direct or consequential losses arising from reliance on this content. All articles and analyses are subject to revision, update, or removal without prior notice to maintain accuracy and integrity in our publications.
Comments
No comments yet