Barclays Reports 18 Profit Rise Lifts FullYear Income Guidance Market Expert Sunil Subramaniam Points to Q1 Earnings as Key Driver Amid Geopolitical and Cost Pressures SP 500 Moves Higher as Healthcare and Tech Rally Offsets Communication Services Weakness Chevron Eyes 217 Billion Boost from Asia Pacific Asset Sale Zelenskiy Reports Slow Progress in US Missile Defense Talks Defense Sector Weighted Feds Powell and Incoming Chair Warsh Face Historic Overlap Amid Policy Tensions Ukrainian Drone Attack Disrupts Russian Oil Export Terminal Escalates Energy Infrastructure Risks