（文章来源：每日经济新闻） 每经AI快讯，2月26日，美股量子计算板块普涨，IonQ Inc现涨超18%， D-Wave Quantum 、 Arqit Quantum 涨超5%， SEALSQ Corp 、 Rigetti Computing涨超3%。 ...

Core Insights - Amazon's latest 13F filing reveals a significant focus on Rivian Automotive, with 94% of its $2.46 billion equity portfolio invested in RIVN stock, indicating a strong commitment to the electric vehicle sector [1][2][5] - The company has completely exited positions in Advanced Micro Devices (AMD) and IonQ, suggesting a strategic shift away from speculative tech investments towards more stable supply-chain hardware [4][5] Group 1: Amazon's Investment Strategy - Amazon holds 158.36 million shares of Rivian, valued at $2.32 billion, making it its largest public equity holding [2] - The average purchase price for Rivian shares was $79.29, indicating that Amazon is currently down over 80% on this investment [2] - The partnership between Amazon and Rivian is highlighted as a strong tie in the EV market, with thousands of Rivian vans already in Amazon's electric delivery fleet [3] Group 2: Market Context and Implications - Despite the strong performance of AMD and IonQ stocks, with AMD up over 120% year-to-date and IonQ up 64%, Amazon's exit from these positions may reflect a long-term strategy focused on logistics and decarbonization rather than short-term gains [4] - The shift in investment focus suggests that Amazon believes the future growth story will be driven by electric vehicles rather than AI chips, contrasting with current market trends where semiconductor stocks are gaining attention [5]

Core Insights - IBM's quantum division has generated nearly $1 billion in revenue since 2017, significantly outpacing most early-stage quantum startups [1][5][6] - The company integrates its quantum technology with a broader, profitable business model, unlike competitors that are still scaling operations [2][5] - IBM's revenue is more than 10 times that of any startup competitor, indicating a tangible path to profitability in commercial quantum computing [5][7] Revenue Comparison - IonQ is targeting $95 million in revenue for the current year but is operating at a net loss [3] - D-Wave generated $9 million last year and anticipates growth in 2025 [3] - Rigetti Computing has experienced volatile revenue due to government contract delays, while pre-revenue firms like Quantum Computing Inc and Alphabet's quantum divisions focus mainly on R&D [4] Market Positioning - IBM's steady revenue track record positions it as a safer, more mature investment in the quantum computing space, especially amid government interest in the technology [6][7] - The company is seen as a bridge between speculative excitement and real-world adoption of quantum computing [6] - IBM's revenue lead highlights the commercial gap between established tech giants and ambitious newcomers in the quantum sector [7]

Core Insights - Quantum computing stocks have recently experienced a decline in valuation, but a potential equity acquisition by the Trump administration could provide a positive catalyst for the sector [1] Company Summaries - IonQ Inc (NYSE:IONQ) shares are currently trading at $61.71, up 11.3%, but are approximately 30% below their record high of $84.64 from October 13. Despite this decline, the stock is still 316% higher year over year and has found support at its 80-day moving average [2] - Rigetti Computing Inc (NASDAQ:RGTI) is trading at $41.52, reflecting a 15.1% increase. The stock has a similar technical profile to IonQ, with support at the 30-day moving average. Year-to-date, RGTI has gained 167% and is poised to end a five-day losing streak [2] - Quantum Computing Inc (NASDAQ:QUBT) is up 10.9% to $15.99, although it remains below its year-to-date breakeven level. The stock closed below its 126-day moving average for the first time since May but has since reclaimed that level. Year over year, QUBT has surged 1,476% [3] Market Dynamics - The quantum computing sector is experiencing a short squeeze potential, with all three companies—IONQ, RGTI, and QUBT—having at least 15% of their total available float sold short [3]

Investment Rating - The industry investment rating is "Positive" and maintained [7] Core Viewpoints - The agreement on the "Technology Prosperity Agreement" between the UK and the US marks a new phase of cooperation in key emerging technologies, including AI and quantum technology, with over £31 billion committed by tech giants like Microsoft, NVIDIA, Google, and OpenAI to enhance AI infrastructure and quantum technology in the UK [2][4] - The agreement is expected to accelerate the development of quantum technology, suggesting a focus on the entire quantum technology supply chain, particularly leading companies in quantum computing and quantum communication [2][4] Summary by Relevant Sections Event Description - On September 16, the UK and the US reached an agreement on the "Technology Prosperity Agreement," indicating a generational cooperation in AI, quantum technology, and nuclear energy [4] Event Commentary - The agreement is anticipated to drive significant investment in quantum technology, with major companies like NVIDIA and Microsoft committing substantial resources to enhance the UK's AI and quantum computing capabilities [9] - The collaboration will elevate quantum technology to a national strategic level, emphasizing its importance in national security and economic prosperity [9] - The agreement is likely to lead to a multi-billion dollar investment in quantum technology, with specific commitments from major tech firms to develop advanced computing infrastructure [9]

Core Viewpoint - The quantum computing sector in the US stock market experienced a significant rally, driven by the announcement of a joint US-UK benchmarking working group aimed at accelerating advancements in quantum computing standards [1] Group 1: Market Reaction - Quantum computing stocks surged, with Quantum Computing (QUBT.US) rising by 21%, Rigetti Computing (RGTI.US) increasing by over 9%, and IonQ Inc gaining more than 4% [1] - The most notable increase was seen in Quantum Machines (QMCO.US), which jumped over 34% [1] Group 2: Strategic Developments - The US and UK announced the formation of a benchmarking working group on September 18, focusing on hardware, software, and algorithm testing in quantum computing [1] - This initiative is viewed as a crucial step towards the practical application of quantum computing and aims to enhance collaboration in technology standard-setting between the two nations [1]

Core Viewpoint - The quantum computing sector has experienced a significant surge, with major stocks like Quantum Corporation and Quantum Computing seeing substantial increases, indicating a strong market interest and optimism in AI demand [1][2]. Group 1: Quantum Computing Sector - Quantum computing stocks collectively surged, with Quantum Corporation rising over 43% and Quantum Computing increasing over 26% [1]. - Rigetti Computing announced a three-year, $5.8 million research contract with the U.S. Air Force Research Laboratory, contributing to its stock rise of over 10% [2]. - IonQ Inc signed a memorandum of understanding with the U.S. Department of Energy to advance space quantum technology, leading to a stock increase of over 3% [2]. Group 2: Major Tech Stocks - Major tech stocks such as Apple, Amazon, and Tesla rose over 1%, while Nvidia, Microsoft, and Google saw slight increases, reflecting overall market strength [3]. - OpenAI plans to spend approximately $100 billion on renting cloud service providers' backup servers over the next five years, in addition to the previously estimated $350 billion by 2030 [3][4]. Group 3: Federal Reserve Insights - Minneapolis Fed President Kashkari indicated that the risk of a rapidly deteriorating labor market may outweigh the risk of significant inflation, predicting two more rate cuts this year [5][6]. - Kashkari raised the estimate for the neutral interest rate to 3.1% and warned that political interference could undermine the Fed's independence [6]. - New Fed Governor Stephen Milan expressed that he does not believe tariff policies will cause substantial inflation, supporting a low-rate outlook [6][7].

每经AI快讯，9月19日，美股量子计算概念股集体拉升，Quantum Computing涨幅扩大至20%，昆腾大涨 超10%，Rigetti Computing涨近8%，SEALSQ Corp涨超5%，IonQ Inc涨超4%。 ...

格隆汇9月19日｜Quantum Computing涨幅扩大至20%，昆腾大涨超10%，Rigetti Computing涨近8%， SEALSQ Corp涨超5%，IonQ Inc涨超4%。 ...

量子计算概念股 IonQ Inc 拉升涨超9%。得州立法机构通过IonQ支持的量子倡议，为该州在量子创新领 域的领导地位铺平道路。 ...