A recent investigation highlights the business risks of using AI for web searches due to persistent data accuracy issues. While AI offers efficiency gains, a gap exists between user trust and technical precision, impacting compliance, legal defensibility, and financial forecasting. A study of six AI tools revealed accuracy varying from 55% to 71%, with all tools exhibiting errors, particularly in legal and financial advice. The lack of source transparency and potential for algorithmic bias further exacerbate risks. The report recommends companies implement governance frameworks, enforce prompt specificity, mandate source verification, and prioritize human oversight.

U.S. Senators Warren and Reed are urging investigations into World Liberty Financial (WLF), a crypto firm with Trump family ties, citing potential links to illicit actors in North Korea and Russia. Concerns stem from a report alleging WLF’s tokens were sold to entities connected to sanctioned groups. Senators highlight the Trump family’s significant financial stake in WLF, raising conflict of interest concerns and questioning the adequacy of WLF’s anti-money laundering controls and its expansions. Congress has been asked for enforcement actions by December 1st.

Radware (RDWR) launched its LLM Firewall, an addition to its Cloud Application Protection Services, on November 18, 2025. The LLM Firewall is designed to protect enterprises integrating Large Language Models (LLMs) by securing LLM prompts and responses against attacks like prompt injection and sensitive data exfiltration. It uses real-time, AI-based protection at the prompt level and a model-agnostic design to integrate across platforms and help comply with data protection standards. It addresses OWASP Top 10 Risks for LLMs and Gen AI Apps.

Dell Technologies and NVIDIA are enhancing their AI partnership with updates to the Dell AI Factory with NVIDIA platform at SC25. These enhancements streamline AI workload deployment and management, addressing scalability complexities. Key integrations include NVIDIA’s NIXL library for faster inferencing and support for NVIDIA RTX Blackwell GPUs. The platform now includes Dell Automation Platform for pre-tuned deployments and expanded AI PC options. These updates aim to transition organizations from AI pilots to production deployments with greater confidence and efficiency, leveraging infrastructure, automation, and data tools.

Global equities saw a sell-off amid valuation concerns and macroeconomic uncertainties. Markets await Nvidia’s earnings as a key AI sector indicator. European markets followed suit, with tech stocks declining. Analysts cite profit-taking, potential corrections, and “healthy skepticism” regarding AI spending and infrastructure. Concerns remain about future interest rate cuts, potential tariffs, cryptocurrency leverage, and data center power needs, suggesting a need for a multi-year perspective.

Elbit Systems Ltd. reports an order backlog of $25.2 billion and revenues of $1.9 billion. GAAP net income reached $133.4 million ($2.80 EPS), while non-GAAP net income was $159.8 million ($3.35 EPS). These results reflect the company’s position as a leading international high technology defense provider.

The Nasdaq fell 0.84% due to tech sector weakness, with Apple, Meta, and Oracle declining. Nvidia dropped nearly 2% despite a large order backlog, raising caution ahead of its earnings report. Analysts are divided, with some anticipating a year-end tech rally driven by cloud and SaaS demand. Others see an AI bubble risk. Separately, wealthy investors are leasing gold bars to refiners for income, capitalizing on high gold prices to generate yields.

Bank Leumi announced strong Q3 2025 financial results, driven by a best-in-class 27% efficiency ratio and 1.3% loan portfolio growth (8.8% YTD). Net income surged 18% to NIS 2.7 billion, with an ROE of 16.3%. The bank declared a NIS 2 billion dividend and maintains robust asset quality with a 0.41% NPL ratio. Capital and liquidity ratios remained solid, with CET1 at 12.33% and LCR at 128%. Leumi also implemented community support initiatives totaling NIS 172 million.

Apollomics (APLM) announced board changes on November 17, 2025. Po-Jen Hsueh resigned, and Dr. Ya-Chi (Claudia) Huang was appointed, joining the Audit and Nominating and Corporate Governance Committees. The seven-member board now has five independent directors. Dr. Huang’s background includes biotechnology investment experience at Maxpro Ventures and Diamond Biofund, as well as a Ph.D. in Microbiology. Her expertise could benefit Apollomics’ biopharmaceutical development and future financing.

Nvidia is expanding its NVLink Fusion technology to seamlessly integrate with Arm-based Neoverse CPUs, enabling custom infrastructure solutions for hyperscalers. This move allows tighter integration between Arm CPUs and Nvidia GPUs, crucial for AI workloads requiring high-speed data transfer. Companies like Microsoft, Amazon, and Google are increasingly using Arm CPUs in their cloud infrastructure. This partnership highlights the increasing importance of Arm technology in AI server infrastructure and signifies Nvidia’s commitment to open innovation and diverse partnerships.