US and UK Banks Expand Balance Sheets by 13 Trillion Amid Regulatory Easing SP 500 Gains as Healthcare and Tech Outperform Communication Services Lags Zen Technologies Surges Over 7 on Smart Border Suite Launch Oil Prices Tumble Over 5 on Hopes of Iran Nuclear Deal Market Talks Roundup DeepSeek and SoFi Feature in Tech Media Telecom Discussions Phillies Bryce Harper Comments on Teams Decision to Part Ways with Injured Slugger Financial and Strategic Implications Wingstop Shares Tumble 12 After Earnings Miss Analyst Expectations