Asian tech stocks tumble as strong Nvidia results fail to ease AI bubble jitters

The G20 summit held in South Africa has adopted a declaration despite a boycott by the United States, highlighting the ongoing tensions within the group regarding various global issues. The declaration reflects the consensus reached among the participating nations, even in the absence of US involvement.

Saudi Arabia's Crown Prince Mohammed bin Salman announced plans to invest up to $1 trillion in the United States, marking a significant shift from the Kingdom's traditional oil-centric economy towards technology and investment. This initiative aims to strengthen economic ties and diversify Saudi Arabia's financial portfolio.

Bitcoin has faced a severe downturn, marking its worst monthly performance since the 2022 crypto collapse, with a loss of approximately 25% in November. This significant decline has triggered a stress test for Wall Street, as the cryptocurrency's volatility reverberates through financial markets.

The EU and US are set to resume trade negotiations next week after a two-month hiatus to address unresolved issues related to a controversial tariff deal made in July. High-level talks will take place in Brussels, involving US commerce secretary Howard Lutnick and trade representative Jamieson Greer, along with EU ministers and industry leaders.

China's AI startup, based in Beijing, is reportedly in discussions with global investors, including IDG Capital, to raise several hundred million dollars, potentially valuing the company at around $4 billion. This fundraising effort highlights the growing interest in artificial intelligence ventures in the region.

The U.S. government is considering allowing Nvidia to sell its H200 chips to China, according to sources. This potential decision comes amid ongoing scrutiny of semiconductor sales to China, particularly in light of national security concerns. The H200 chips are significant for AI applications, and their sale could have implications for U.S.-China relations in the tech sector.

Nvidia CEO Jensen Huang expressed concerns about the company's position amid discussions of an AI bubble, stating that the market did not recognize the company's strong quarterly performance. Huang's comments were revealed in a leaked meeting, highlighting the challenges Nvidia faces despite its recent successes.

Investors are expressing concerns that the artificial intelligence (AI) sector may be experiencing a bubble, particularly affecting stocks associated with OpenAI, SoftBank, and Oracle. Despite strong earnings from Nvidia and the successful launch of Alphabet's Gemini 3 Pro AI model, stocks related to OpenAI are declining. This trend indicates a selective market reaction within the tech industry, raising questions about the sustainability of AI investments.