Nvidia Earnings Could Be a Key Test for US Equities Amid Geopolitical Tensions After Xi Summit London Stock Exchange Group Reports Income Growth Fueled by Tradeweb Kevin Warsh Set to Be Sworn In as Federal Reserve Chair by President Trump on Friday Americans Dip into Emergency Savings as Gas Prices Strain Household Budgets Memorial Day Sales Reveal Consumer Caution Selective Spending Patterns Emerge AI Promises Faster Cheaper Drug Discovery for Brain Disorders Like MND Google Redesigns Homepage Search Box to Integrate AI Features