The search results provided do not contain sufficient information to fulfill your request for a news digest specifically focused on AI agents or agentic AI in trading. While the data includes valuable market information for the specified week, it lacks the necessary content about artificial intelligence technologies in trading.

The available search results do cover several trading-related topics. U.S. stock markets showed positive momentum, with the S&P 500 rising 1% to 6,886.24, the Dow Jones Industrial Average gaining 0.6% to 48,218.25, and the Nasdaq Composite advancing 1.2% to 23,183.74. Major companies reported earnings, including Intel and Tesla, which were anticipated to shape market direction. Tech stocks performed particularly well, with companies like Shopify and Tesla showing significant gains driven by broader sector rallies and analyst upgrades.

Global economic conditions during this week were influenced by geopolitical tensions in the Middle East, which affected oil prices and market sentiment. The International Monetary Fund revised growth forecasts, with emerging market economies now projected at 3.9% for 2026. Corporate earnings remained strong, with analysts anticipating double-digit S&P 500 earnings growth for 2026, which helped support stock valuations despite economic headwinds.

However, none of these results mention artificial intelligence systems, trading algorithms, machine learning models, autonomous trading agents, or any other forms of agentic AI technologies in trading. To provide the comprehensive, citation-supported digest you requested about AI agents in trading, I would need search results that specifically address these topics. I recommend conducting a new search focused on AI trading systems, algorithmic trading with machine learning, or autonomous trading agents.