Navigating Earnings Season Investors Business Dailys Guide to Analyst Estimates and Stocks to Watch SP 500 Edges Higher as Healthcare and Tech Lead Broad Gains China Prepares Humanoid Robots for Workforce as Musk Highlights Competition Putin and Xi Discuss Power of Siberia 2 Pipeline Amid Iran War Energy Disruptions Lumentum Stock in Focus as AI Optical Boom Drives Demand Company Emphasizes Execution Kevin Warsh Poised for Fed Role Amid Internal Struggle Over Rate Cut Path Analysts Suggest Broader Policy Shift Beyond Weaker Dollar to Aid US Manufacturing