Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. Jameson Lopp, co-founder and chief security officer at self-custody platform firm Casa, raised concern about Bitcoin (CRYPTO: BTC) users repeatedly using old public addresses, a practice he viewed as a serious vulnerability in the wake of the growing quantum threat. Users Ignoring Satoshi’s Guidelines? Speaking to Benzinga on the sidelines of the Trezor TBD event on Oct. 21 in Prague, Czech Republic, Lopp ...

Core Viewpoint - Nvidia's stock surged following positive developments announced at the GPU Technology Conference, indicating strong investor confidence in the company's future growth prospects in AI and related technologies [1][10]. Group 1: Company Developments - Nvidia announced a $1 billion investment in Nokia to collaborate on next-generation 6G cellular technology, marking its entry into a new industry [3]. - CEO Jensen Huang highlighted advancements in AI, robotics, and quantum computing during the keynote address at the GTC [3]. - The backlog for Nvidia's AI-centric Blackwell and Rubin chips has reached $500 billion through 2026, significantly exceeding the lifetime value of its previous-generation Hopper chips [7]. Group 2: Market Reactions - Several Wall Street analysts raised their price targets for Nvidia, with Melius Research's Ben Reitzes setting a target of $300, reflecting a 49% upside from the previous record close [4]. - The consensus estimate for Nvidia's revenue in fiscal 2026 is approximately $207 billion, with expectations of a 286% increase by the end of the decade, driven by anticipated AI infrastructure spending of $2 trillion by 2030 [5]. Group 3: Industry Context - Despite concerns about a slowdown in AI adoption, Nvidia's developments and strong demand for its products have alleviated investor fears [10]. - Data center infrastructure spending by major cloud providers is projected to increase by 43% to $632 billion next year, further supporting Nvidia's market position as a leading provider of data center GPUs [7][8].

Group 1 - Quantum concept stocks experienced a rise on Wednesday, with IONQ Inc (IONQ.US) and Rigetti Computing (RGTI.US) both increasing by over 6.4% [1] - D-Wave Quantum (QBTS.US) also saw a significant increase of over 6.4%, while Quantum Computing (QUBT.US) rose by more than 3% [1]

Core Insights - Nvidia's stock surged nearly 4% to $208.82, reaching an all-time high of $212.19 following a significant presentation by CEO Jensen Huang in Washington, D.C. [1] - The company has achieved a market capitalization of $5.1 trillion, becoming the first to reach this milestone [2]. Group 1: Market Reactions - At least six Wall Street firms raised their price targets for Nvidia stock after the GTC conference, where the company announced numerous deals and projects in AI data centers, quantum computing, wireless infrastructure, and robotaxis [2]. - Melius Research analyst Ben Reitzes increased his price target for Nvidia from $275 to $300, praising Huang's presentation as a "home run" and noting stronger-than-expected orders for Blackwell and Rubin graphics processing units [3]. - Evercore ISI analyst Mark Lipacis maintained an outperform rating and raised the price target from $225 to $261, emphasizing Nvidia's competitive edge in the AI computing ecosystem [4]. Group 2: Industry Position - Nvidia is viewed as the "gold standard" in the AI sector, leading the industry with its comprehensive chip, hardware, software, and networking solutions [4]. - The company's stock is featured on five IBD lists, including IBD 50 and Tech Leaders, indicating strong market interest and performance [5].

Security & Technology - Trezor 可能能够帮助应对量子计算带来的安全威胁 [1] Cryptocurrency - 讨论 Trezor CEO 关于加密货币安全性的观点 [1]

Network News - Ethereum's Fusaka upgrade has completed its final test on the Hoodi testnet, preparing for the mainnet hard-fork activation, aimed at enhancing scalability and cost-efficiency [1] - The Fusaka upgrade introduces PeerDAS, allowing validators to check segments of data instead of full "blobs," which reduces bandwidth demands and costs for users and institutions [1] Bitcoin Lending Innovations - BOB has launched a Bitcoin Vault Liquidation Engine, enabling bitcoin holders to borrow stablecoins against their BTC while keeping it secured on the Bitcoin network [2] - This new framework addresses challenges in bitcoin lending, such as all-or-nothing liquidations and lengthy settlement times, by allowing partial liquidation of collateral [2] - The innovation aims to unlock trillions in BTC liquidity for the decentralized finance (DeFi) ecosystem without requiring holders to sell their assets [2]

AI发展阶段 - 目前AI主要作为成本节约中心，而非收入生产者 [1] - 量子计算将推动AI从成本节约转向收入创造 [2] AGI与量子计算 - AGI通过学习过往经验来执行任务 [2] - 量子计算能够超越过往经验，提出更优解决方案 [3] 量子计算在建模中的应用 - 当前AI依赖于预先设定的模型进行计算，例如净现值模型 [4] - 量子计算能够自主选择更优的建模方法，例如贴现现金流模型，无需人为指定 [4]

Core Insights - D-Wave Quantum Inc. (NYSE:QBTS) experienced a significant decline in share price, dropping 8.68% to close at $32 due to profit-taking after three consecutive days of gains [1][3] - The initial surge in quantum firm shares, including D-Wave, was driven by optimism regarding potential government investment, which was later dampened by the Commerce Department's denial of negotiations with quantum computing companies [2][3] Company Performance - D-Wave Quantum's stock performance on Tuesday was notably poor, marking it as one of the worst performers in the market [1] - The company is scheduled to release its third quarter earnings results in the second week of November, which may impact future stock performance [4] Market Context - The optimism surrounding quantum firms was linked to a report suggesting the Trump administration's interest in investing in the quantum computing sector, with firms reportedly seeking $10 million in funding for government equity stakes [2][3]

International Collaboration - The U S inked Technology Prosperity Deals (TPD) with Japan and South Korea to foster collaboration on advanced technologies [1] Technology Focus - The TPD aims to stimulate cooperation in areas including AI, semiconductors, quantum computing, biotech, space, and 6G [1]

Core Insights - Nvidia has achieved a historic milestone by becoming the first company to reach a market capitalization of $5 trillion, reflecting its rapid growth in the AI sector [1][4] - The company has seen its stock price increase by over 45% this year and more than 1,500% over the past five years, indicating strong investor confidence [4] - Nvidia's recent announcements at its annual GTC summit include a $1 billion investment in Nokia and discussions on quantum computing and AI factories [2] Company Performance - Nvidia's stock opened at $207.86 per share, surpassing the $5 trillion market cap just three and a half months after it first exceeded $4 trillion [1] - The company's valuation has skyrocketed from $336.9 billion in October 2022 to $5 trillion, showcasing its extraordinary growth trajectory [1] Market Context - Nvidia's market cap now exceeds the combined value of all S&P 500 energy, real estate, and materials stocks, highlighting its dominance in the market [4] - Concerns have been raised about the potential overvaluation of AI stocks, with comparisons made to the dot-com bubble of 1999 [5] - Despite these concerns, Goldman Sachs believes that the AI investment story is just beginning and that current investments will yield significant long-term returns [6][7]