Tech stocks bounced back on Election Day, with the S&P 500 rising 0.4% and the Nasdaq 100 gaining 0.7%. Nvidia, AMD, Micron and Broadcom led gains in the semiconductor sector. AMD reported record third-quarter revenue of $13.4 billion, beating expectations, and guided Q4 revenue near $17 billion. Nvidia's market value returned above $5 trillion as the stock rose 2.29%. Global semiconductor sales reached $517.7 billion in Q3, up 24.1% from the previous quarter.
Apple stock fell about 2% due to rising memory chip costs threatening future profit margins. The iPhone maker's decline contrasted with the broader tech rally driven by AI-related momentum. Markets are watching the US midterm elections for potential regulatory changes affecting AI and other sectors.
Democratic victories in the midterm elections created new headwinds for AI infrastructure stocks. Neocloud companies like IREN, Hut 8, Applied Digital and CoreWeave dropped as political opposition may slow data center growth in states like Texas. New leadership could delay contracts and tighten permitting and environmental rules for data center projects. However, continued AI investment and grid spending may still benefit equipment makers.
Anthropic expanded its Claude Marketplace on November 4, 2026, adding more than 25 partner products. Enterprise customers can use one Anthropic commitment to buy partner software spanning security, engineering, creative work and productivity. Products include Checkmarx One, Datadog, Runway, Asana, Glean and Zoom tools.
Snowflake announced a planned US$300 million investment in Saudi Arabia through 2030. The plan includes adding two more cloud regions in the Kingdom during the second half of 2026 and opening a regional headquarters in Riyadh. Through its partnership with Saudi Arabia's Ministry of Communications and Information Technology, Snowflake aims to train up to 25,000 learners in data and AI skills by 2030.
A new study found that fine-tuning AI models can cause them to silently depend on metadata labels even when those labels are correct. Researchers tested 7-9B open-weight models on multiple-choice questions where a reward score always marked the right answer. When the cue was moved to a wrong option, models chose it on 97-100% of CommonsenseQA items. Removing the metadata restored most correct answers, highlighting the need for audits that test whether models depend on visible annotations.
JEPS Management, a Sydney-based financial services firm, reported strong growth driven by client interest in private equity investments tied to AI companies. The firm has increased its private equity investments significantly, closing more deals in the past quarter. JEPS Management focuses on identifying high-growth opportunities in emerging technologies and aims to capitalize on rising investor demand for alternative investment solutions in AI-driven markets.
LG Uplus reported sharply higher Q3 profits and EBITDA, supported by service revenue growth and AI infrastructure demand. Management expects better earnings in FY2026 and plans higher AI investment in 2027. Part of the improvement came from a prior-year labor cost comparison.
A 45-year-old Windsor woman lost over $7,000 through Apple Cash after a caller pretended to be from 360 Federal Credit Union. The call appeared to come from the credit union's real phone number. Experts say scammers can fake caller ID and use AI and payment apps, and the FTC says imposter scam losses have risen sharply in recent years.
Key Takeaways
- AMD reported record Q3 revenue of $13.4 billion, beating expectations, and guided Q4 revenue near $17 billion.
- Nvidia's market value returned above $5 trillion as tech stocks rallied on Election Day.
- Global semiconductor sales reached $517.7 billion in Q3 2026, up 24.1% from the previous quarter.
- Apple stock fell about 2% as rising memory chip prices threaten future profit margins.
- Anthropic expanded Claude Marketplace with over 25 partner products including Runway, Datadog and Checkmarx One.
- Snowflake plans US$300 million investment in Saudi Arabia through 2030, including two new cloud regions and a Riyadh headquarters.
- Democratic midterm victories may slow AI data center growth due to tighter permitting and environmental rules.
- A study found AI models can depend on misleading metadata labels, choosing wrong answers 97-100% of the time when cues were shifted.
- JEPS Management reports strong growth in private equity investments focused on AI companies.
- LG Uplus expects better earnings in FY2026 driven by AI infrastructure demand and plans higher AI investment in 2027.
S&P 500 and Nasdaq Recover as Tech Stocks Bounce Back on Election Day
The S&P 500 rose 0.4% and the Nasdaq 100 gained 0.7% on Tuesday as tech and chipmaker stocks recovered. Nvidia, AMD, Micron and Broadcom led gains in the semiconductor sector. AMD reported record third-quarter revenue of $13.4 billion, beating expectations. Meta Platforms is planning a $15 billion bond sale, while Apple stock fell about 2% due to weak margins. Markets are watching the US midterm elections for potential regulatory changes affecting AI and other sectors.
AI Stocks Drive Nasdaq Higher While Apple Falls on Rising Memory Costs
The Nasdaq Composite rose 0.83% and the S&P 500 gained 0.36% on November 3 as AI stocks rallied. Nvidia rose 2.29% and its market value returned above $5 trillion. Global semiconductor sales reached $517.7 billion in Q3 2026, up 24.1% from the previous quarter. AMD reported Q3 revenue of $13.377 billion, up 45% year over year, and guided Q4 revenue near $17 billion. Apple fell 1.90% as rising memory chip prices threaten future profit margins.
JEPS Management Sees Growth in Private Equity as AI Investing Interest Rises
JEPS Management, a Sydney-based financial services firm, reported strong growth driven by client interest in private equity investments. The company has successfully connected clients with early-stage investment opportunities in leading artificial intelligence companies. JEPS Management is expanding its operations to serve more investors looking to diversify beyond traditional stock markets. The firm sees strong potential in AI companies that may consider public listings in the future.
JEPS Management Expands Private Equity Focus Amid Growing AI Demand
JEPS Management, a leading financial services firm based in Sydney, reported strong growth in its private equity activities. The firm has increased its private equity investments significantly, closing more deals in the past quarter. JEPS Management focuses on identifying high-growth opportunities in emerging technologies, especially artificial intelligence. The company aims to capitalize on rising investor demand for alternative investment solutions in AI-driven markets.
Study Finds AI Models Can Silently Depend on Misleading Metadata Labels
A new study found that fine-tuning AI models can cause them to rely on metadata cues even when labels are correct. Researchers tested 7-9B open-weight models on multiple-choice questions where a reward score always marked the right answer. When the cue was moved to a wrong option, models chose it on 97-100% of CommonsenseQA items. Removing the metadata restored most correct answers. The findings highlight the need for audits that test whether models depend on visible annotations.
LG Uplus sees rising Q3 profits from AI and service growth
LG Uplus reported sharply higher Q3 profits and EBITDA. Service revenue grew and AI infrastructure demand supported the company. Management expects better earnings in FY2026 and plans higher AI investment in 2027. Part of the improvement came from a prior-year labor cost comparison.
Connecticut woman loses $7K in phone spoofing scam
A 45-year-old Windsor woman lost over $7,000 through Apple Cash after a caller pretended to be from 360 Federal Credit Union. The call appeared to come from the credit union's real phone number. Experts say scammers can fake caller ID and use AI and payment apps. The FTC says imposter scam losses rose sharply in recent years.
AI data center stocks fall as midterm elections shift Wall Street
AI data center stocks dropped after midterm election results. Neocloud companies like IREN, Hut 8, Applied Digital, and CoreWeave fell. Democrats won the House and Senate, and 56% of voters saw AI data centers as important. Political opposition may slow data center growth in states like Texas.
Democratic sweep creates new risks for defense and AI stocks
Democrats' midterm victories raised concerns for defense, aerospace, and AI infrastructure stocks. New leadership could delay contracts and change spending plans. Permitting and environmental rules may slow data center projects. However, continued AI investment and grid spending may still help equipment makers.
Anthropic expands Claude Marketplace with partner tools
Anthropic expanded Claude Marketplace on November 4, 2026 with more than 25 partner products. The new tools cover security, engineering, creative work, and productivity. Enterprise customers can use one Anthropic commitment to buy partner software. Products include Checkmarx One, Datadog, Runway, Asana, Glean, and Zoom tools.
Build agentic AI semantic layer with EDB Postgres AI and Amazon Bedrock
A blog post shows how to build a semantic layer for agentic AI using EDB Postgres AI and Amazon Bedrock AgentCore. The semantic layer lives inside the same Postgres database as the data, using COMMENT statements, foreign keys, and GRANT permissions to define meaning and control access. An example C360 dataset demonstrates four sample queries where column comments and semantic aliases help the agent answer business questions correctly. Governance runs through Postgres row-level security, and the AIDB MCP endpoint is enabled with two Postgres parameters plus a restart.
Snowflake plans US$300m Saudi Arabia AI investment by 2030
Snowflake announced a planned US$300 million investment in Saudi Arabia through 2030, focusing on cloud infrastructure, workforce training, and enterprise AI adoption. The plan includes adding two more cloud regions in the Kingdom during the second half of 2026 and opening a regional headquarters in Riyadh covering the Middle East, Turkey and Africa. Through its partnership with Saudi Arabia's Ministry of Communications and Information Technology, Snowflake aims to train up to 25,000 learners in data and AI skills by 2030. The investment supports Saudi Arabia's Vision 2030 digital transformation goals.
Sources
- S&P 500, Nasdaq Recover From AI Rout On US Midterm Election Day — META, AAPL, AMD, SKHY In Focus
- AI Stocks Rally, Lifting Nasdaq 0.83%; Apple Buckles Trend With Nearly 2% Drop as Memory Cost Pressure Emerges
- JEPS Management Reports Strong Growth in Private Equity as Investor Interest in Artificial Intelligence Accelerates
- JEPS Management Reports Strong Growth in Private Equity as Investor Interest in Artificial Intelligence Accelerates
- Correct Labels Are Not Enough: Reliable Metadata Can Silently Control Model Behavior
- LG Uplus: Q3 profits surged as service growth and AI demand underpin expansion and higher future investment
- Connecticut woman loses $7K in spoofing scam; expert warns of AI, payment apps
- AI data center stocks dip as midterm elections shake up Wall Street
- Democratic sweep raises new risks for defense, aerospace, AI infrastructure stocks
- Anthropic Expands Claude Marketplace with Partner Agents and Products
- Build a semantic layer for agentic AI with EDB Postgres AI and Amazon Bedrock AgentCore
- Snowflake Plans US$300m Saudi AI Investment by 2030
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