Healthcare and Tech Lift SP 500 as Communication Services Retreats Quantum Computing Inc QUBT Navigates HighRisk HighReward Quantum Landscape Microsoft in Talks to Supply Custom AI Chips to Anthropic Following 5 Billion Investment USChina Summit Yields Soybean and Rare Earths Pacts Amid Differing Official Narratives Singapore Lifts 2026 Export Growth Forecast on Surge in AIDriven Demand Europe Faces Connectivity Risk from US Satellite Dominance Telecom CEO Warns US Immigration Policy Shift Green Card Applicants Required to File from Home Countries