Key Market Events This Week: US-China Talks, AI Developments, Economic Data, Costco Earnings

This week is packed with significant events that could influence global markets. A key focus will be the meeting between U.S. President Donald Trump and Chinese President Xi Jinping to discuss trade relations and artificial intelligence. Investors are watching for any developments in their economic relationship or potential extensions of a previous trade truce. Meta Platforms' Connect conference is also drawing attention, particularly regarding AI safety measures and product updates from CEO Mark Zuckerberg. The event comes amid growing concerns about the risks associated with advanced AI systems and calls for stronger safeguards. Additionally, world leaders will gather at the United Nations General Assembly to address global security issues including conflicts in the Middle East and Ukraine. Economic data releases such as preliminary U.S. business activity figures and Costco's quarterly earnings report are expected to provide insights into consumer spending trends amid ongoing inflationary pressures.

By Fiona Craig Mon, September 21, 2026 at 3:48 PM GMT+3 4 min read · Yahoo Finance ·

Key Market Events This Week: US-China Talks, AI Developments, Economic Data, Costco Earnings

Tickers: $COST $META

Topics: AI development Costco earnings economic data Meta Connect conference US-China relations

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